Please register or log in.
  • (5 pages)
  • first
  • prev
  • 1
  • 2
  • 3
  • 4
  • 5
Recent ads
  Title Category ascendingdescending Created ascendingdescending Picture
add to favorites What is the grinding wheel Cars 2019-01-15
No Picture
Grinding wheel refers to an abrasive tool made of abrasive and bonding agent, commonly known as “industrial grain”. The main components are abrasives and binders. Grinding wheels can be divided into: 1. Fine grinding rubber grinding wheel for fine grinding and medium grinding; Second, the high performance cutting disc is used for centerless grinding, and the guide wheel drives the workpiece so that the external dimensions and shape of the workpiece are not deviated; Third, the cutting wheel, used for cutting machine slotting, referred to as cutting piece, super-cut cutting wheel is generally within 5mm; Fourth, the polishing wheel is mainly used for polishing and polishing. Grinding wheel introduction: A fixed abrasive having a round hole in the center made of an abrasive, a binder, an adhesive or the like. Grinding wheel is the most widely used abrasive tool. The grinding wheel rotates at high speed. It can grind, semi-finish, finely grind and superfine the outer, inner, flat and other surfaces of metal and non-metal workpieces. Grind and cut the cut. Grinding wheel classification: According to different abrasives, the grinding wheel has ordinary abrasive grinding wheel (corundum grinding wheel and silicon carbide grinding wheel), natural abrasive grinding wheel and super-hard abrasive grinding wheel (diamond and cubic boron nitride CBN, etc.); According to the shape, it can be divided into flat grinding wheel and special-shaped grinding wheel (beveled grinding wheel, cylindrical grinding wheel, dish-shaped grinding wheel, bowl-shaped grinding wheel, cup-shaped grinding wheel, etc.); according to different bonding agents, it can be divided into ceramic bonding material grinding wheel and resin bonding material grinding wheel. Rubber bond grinding wheel, diamond bituminous bond grinding wheel, etc. The main factors affecting the characteristics of the grinding wheel are abrasive, particle size, hardness, binder, shape, size, and tissue number. Usually, the grinding wheel is running at high speed, and the necessary inspection should be carried out on the thin abrasive cutting disc for metal before use; the rotary inspection (ensure that the grinding wheel will not burst at the highest line speed); the balance test, the static balance and the dynamic balance test (to prevent the grinding wheel from working) Causes machine tool vibration); After a period of use, the grinding wheel should be trimmed to maintain its grinding efficiency and self-sharpness.
add to favorites What is the grinding wheel Cars 2019-01-15
No Picture
Grinding wheel refers to an abrasive tool made of abrasive and bonding agent, commonly known as “industrial grain”. The main components are abrasives and binders. Grinding wheels can be divided into: 1. Fine grinding rubber grinding wheel for fine grinding and medium grinding; Second, the high performance cutting disc is used for centerless grinding, and the guide wheel drives the workpiece so that the external dimensions and shape of the workpiece are not deviated; Third, the cutting wheel, used for cutting machine slotting, referred to as cutting piece, super-cut cutting wheel is generally within 5mm; Fourth, the polishing wheel is mainly used for polishing and polishing. Grinding wheel introduction: A fixed abrasive having a round hole in the center made of an abrasive, a binder, an adhesive or the like. Grinding wheel is the most widely used abrasive tool. The grinding wheel rotates at high speed. It can grind, semi-finish, finely grind and superfine the outer, inner, flat and other surfaces of metal and non-metal workpieces. Grind and cut the cut. Grinding wheel classification: According to different abrasives, the grinding wheel has ordinary abrasive grinding wheel (corundum grinding wheel and silicon carbide grinding wheel), natural abrasive grinding wheel and super-hard abrasive grinding wheel (diamond and cubic boron nitride CBN, etc.); According to the shape, it can be divided into flat grinding wheel and special-shaped grinding wheel (beveled grinding wheel, cylindrical grinding wheel, dish-shaped grinding wheel, bowl-shaped grinding wheel, cup-shaped grinding wheel, etc.); according to different bonding agents, it can be divided into ceramic bonding material grinding wheel and resin bonding material grinding wheel. Rubber bond grinding wheel, diamond bituminous bond grinding wheel, etc. The main factors affecting the characteristics of the grinding wheel are abrasive, particle size, hardness, binder, shape, size, and tissue number. Usually, the grinding wheel is running at high speed, and the necessary inspection should be carried out on the thin abrasive cutting disc for metal before use; the rotary inspection (ensure that the grinding wheel will not burst at the highest line speed); the balance test, the static balance and the dynamic balance test (to prevent the grinding wheel from working) Causes machine tool vibration); After a period of use, the grinding wheel should be trimmed to maintain its grinding efficiency and self-sharpness.
add to favorites About grinding wheel characteristics and finishing solutions Cars 2019-01-15
No Picture
In the daily cutting process, the loss value of the 12 inches cut off wheel is an important problem for the enterprise to overcome. How to maximize the use of the grinding wheel in the operation process is the basic operation method: 1) The finer the grain size of the grinding wheel, the smaller the roughness value 2) Abrasives should be selected that have affinity with the workpiece material 3) The hardness of the abrasive tool, when the workpiece material is soft and sticky, a harder abrasive tool should be used; when it is hard or brittle, a softer abrasive tool should be selected. 4) Using a grinding wheel with a larger diameter of the grinding wheel, increasing the width of the grinding wheel can reduce the surface roughness 5) Using a diamond pen with good wear resistance, suitable cutting edge shape and installation angle, when the dressing amount is appropriate (the longitudinal feed amount should be smaller), the abrasive cutting edge can obtain good contour and reduce the surface. Roughness. Analysis of the characteristics of grinding wheel abrasive The grinding work of the abrasive is carried out under the conditions of high speed rotation, high temperature, high pressure and grinding fluid. Therefore, the abrasive needs to have: high hardness, suitable toughness, self-sharpness and chemical stability. Abrasive hardness: refers to the degree of resistance of the abrasive when it is pierced. Toughness: The ability of an abrasive to withstand pressure without breaking or cracking. Grinding wheel abrasive properties: It must have a very hard mineral crystal structure to be able to crack without excessive pressure during grinding. When subjected to an external force during processing, it can have good toughness, is not easily deformed, and is not easily worn. It must have heat resistance, local high temperature generated during the grinding process, it is not easy to melt the particles, and there may be burned parts. At the same time, the grinding wheel abrasives also need to have chemical stability, because the standard cut off wheel for metal grinds a wide variety of workpieces, steel, ceramics, gemstones, cloth, causing chemical instability, which is quite destructive to the workpiece.
add to favorites Effective Data for Model of the Crusher Machine Hardware - Hard disks 2019-01-15
No Picture

The main method for the Stone Crushing Equipment preparation for the model of crusher machine is based on the relationship between the energy and crushing grinding process or based on the purely empirical methods. The experts and engineers of Mining Machinery have done a lot of researches to determine relationship between the energy and the more general dynamic method. It is very important to know the consumption of the crushing energy, especially in the design of the crusher machine. Therefore, further studying the relationship between the crushing process and the dynamic method can help us to get a better comprehensive model.

The experiment Quarry Crusher Plant research on the performance of the crusher machine has been done. The statistical professional qualification method is often used in the research. Initial analysis of variance of standard regression method is often used to analyze the number to determine the variables with significant impact. For most of the applications, the value for the empirical method is limited. There are two reasons. First, the model developed and researched based on the experience generally can not be suitable for the performance inference. For example, the empirical model developed based on the crusher machine with half the industrial test can not be used to predict the performance of the industrial trial test crusher. Second, when the empirical model can be effectively used according to the commerical test, it is impossible to complete a serious of the test. The large-scale crusher machine is often related to the closed circuit operation. Therefore, the feeding conditions of the crusher are determined by the performance of the classifying equipment, which can not use separately.

The effective data for the crushing process of the crusher machine include the following parts. The first is the characteristic of the equipment operation, which includes the diameter, length, the rotating speed and the discharging port of the crusher machine. The second is the quality flow rate of the feeding system of the crusher machine. The third is the screen for the materials. The forth is the X matrix elements value. The fifth is the function of the residence time for the ores in the crusher machine.

add to favorites How to choose the correct grinding wheel Cars 2019-01-14
No Picture
Abrasives are one of the important parameter properties for measuring the characteristics of resin EN12413 cutting discs. By analyzing the characteristics of various abrasives, we can find the most suitable abrasive for workpiece grinding, and then select the grinding wheel that is most suitable for workpiece grinding. Abrasives are divided into natural abrasives and artificial abrasives. Natural abrasives have a variety of corundum abrasives and diamonds; natural corundum has more impurities, internal distribution is uneven, the price is high, and it is less used to directly make grinding wheels. The abrasives currently used to make grinding wheels are mainly artificial abrasives. There are corundum abrasives, silicon carbide abrasives, and superhard abrasives. Analysis of several commonly used artificial corundum abrasives: The main component of the corundum abrasive is aluminum oxide (AL2O3); it is obtained by high-temperature melting from bauxite. Suitable for grinding materials with high tensile strength. According to the content of aluminum oxide, internal crystal structure and other impurities, corundum is divided into brown corundum, white corundum, chrome corundum, etc.: 1. Brown corundum (A) Also known as alumina (ALO), the color is tan. Brown corundum ceramic wheels are often blue and light blue. Brown corundum has high hardness and toughness and can withstand large grinding pressure. It is suitable for grinding carbon steel, alloy, high-hard bronze and other metals. Brown corundum abrasives are cheap and widely used. 2, white corundum (WA) White corundum containing alumina is extremely high purity, white color, also known as white alumina, white corundum grinding wheel is harder than brown corundum, sharp grain. When grinding, the abrasive grains are not easy to be blunt, and the blunt abrasive grains are also easy to fall off to reveal new abrasive grains inside, which has quite good self-sharpness. The 6 inch es cutting disc has good machinability, and the heat generated during grinding is lower than that of brown corundum. It is mostly used for hardened steel, high speed steel and easily deformable workpieces. 3, chrome corundum (PA) chrome corundum because it contains a small amount of chromium oxide, it is red rose, pink. Its hardness is comparable to that of white corundum, and its toughness is higher than that of white corundum. When grinding high-vanadium and high-speed steel, the grinding wheel is more durable than the white corundum grinding wheel, and the working efficiency is higher. The same type of chrome corundum grinding has higher thickness than white corundum, suitable for forming grinding, instrument parts and each High-gloss surface finish. 4, microcrystalline corundum (MA) color is light brown. The content of aluminum oxide is 94% to 96%, and the 10% fine corundum crystal has high toughness and self-sharpness. Suitable for precision grinding of stainless steel and bearing steel. 5, single crystal corundum (SA) single crystal corundum is a single crystal smelted by a special method. It does not mechanically pulverize like other abrasives, so there is no damage and residual stress inside the abrasive grains, hardness and toughness are higher than white corundum. High durability during grinding. It is suitable for grinding tough stainless steel, high vanadium high speed steel and other difficult materials. It is also used in ultra-precision grinding.
add to favorites What are the precautions for free sample cutting disc? Cars 2019-01-14
No Picture
The free sample cutting disc is a cutting device that many users now choose when they are cutting equipment. What problems should be paid attention to after the purchase and its specific use and precautions? Let me introduce you today. 1. If the blockage is found to be swaying during cutting, the cutting should be stopped immediately. After the block material is fixed firmly, it can continue to work. During the cutting, it is not allowed to move the block material arbitrarily. 2. When cutting, it is found that the saw blade has obvious deceleration or even the phenomenon of clamping. It may be caused by the belt slipping, loosening of the compression nut or too much depth of the knife, too fast cutting speed, etc., and should be adjusted in time. 3.The line speed should be compatible with the hardness and wear resistance of the processed stone, it is recommended to select the following line speed to cut different types of stone. Tip: Increase the cutting efficiency when the line speed is not high, which will reduce the life of the saw blade. 4.The use of diamond saw blade technology, feed speed, mainly depends on the performance of the material, for each material when the depth of cut is a certain range of feed speed, if the speed is too high, it will accelerate the wear of diamond Even falling off, causing the saw blade to consume too fast, if the speed is too low, it will make the saw blade self-sharp process not work properly, thus "blunt, slip" loss of cutting ability. Under normal circumstances, the feed speed should be slow when cutting in, and should be uniform when sawing. For common typical materials, when the depth of cut is 20mm, the following feed speed table is recommended for your reference. When the thickness changes, the cutting speed can be Converted by the cutting area (cm2/min).
add to favorites Several things customers must pay attention to when making sand making equipment Cars - Economy cars 2019-01-14
No Picture
Sand making equipment is one of the sand making equipment used in the sand and gravel construction industry and the mining equipment industry. The equipment of sand making machine is very high, and the service life of sand making equipment is generally short. Therefore, the frequency of replacement of sand making equipment and accessories is also very frequent. In addition, there are many manufacturers of sand making equipment on the market, including various sand making equipment. Type and quality. Therefore, when purchasing sand making equipment, customers must pay attention to the following: First, we must inspect several sand making equipment manufacturers to check the manufacturer's strength, reputation, scale, etc. In addition, you can access the sand mill equipment manufacturer's factory to check product quality, production process, technical level and production maturity. If possible, manufacturers should be able to lead them to the customer's production site for touring, as the user's live presentation is authoritative and persuasive. Then, according to the customer's own site conditions and production conditions, select the appropriate equipment. If the fault should be solved during the operation, there should be a clear after-sales plan with the manufacturer. Then, when signing a contract with the manufacturer, you should read the terms of the contract carefully. If any omissions are found, they should be replenished in time to avoid unnecessary economic disputes after signing the contract. Before providing on-site installation services, Shanghai ZENITH will send professional technical service personnel to participate in the unpacking acceptance, guide the installation and commissioning work, until the equipment is in normal operation, and provide corresponding technical training services. It should then be noted that the customer should pay special attention to the choice of sand making machine and determine which companies are non-physical entities so that customers can avoid detours and avoid unnecessary economic losses when purchasing equipment.
add to favorites Wheel Rotation Strength Hardware - Hard disks 2019-01-14
Rotational strength refers to the ability of a fast working grinding wheel to resist cracks under centrifugal force, reflecting the tensile stress of the grinding wheel. It is a very important indicator of the manufacture and use of grinding wheels. The quality inspection of the grinding wheel over the years has found that the rotational strength of the fiber-reinforced resin plate grinding wheel is not ideal, some are lower than the high-speed operation, some are broken when the test speed is not reached, and some cannot reach the test speed, but can not be maintained for 30 seconds. The ratio of the rotation strength is not ideal. When using a fast working grinding wheel, it is mostly hand-held cutting and grinding. The distance between the operator and the grinding wheel is relatively close. Therefore, once the rotation strength is poor, the grinding wheel will break during cutting or grinding, which may cause personal injury and death.
add to favorites Crawler mobile crushing station Hardware - Hard disks 2019-01-14

Crawler mobile Portable Concrete Crusher station and tire mobile crushing station is launched in the series we have developed silica and construction waste crushing equipment, greatly expand the crushing, crushing operations in the field concept. Depending on the composition of crushing process requirements first broken sieve can also be composed of broken after the first screening process, Crushing plant in accordance with the actual needs of a combination of crushing, crushing two screening systems can also be combined into crude and fine three sections of the screening system with high flexibility in Australia. Crushing plant to maximize meet the different needs of customers in Australia.

we has been primarily hammer Stone Crushing Equipment equipment , hammer crusher at the technical level between the industry has become the high-end positioning, equipment and production technology , good fitting materials, natural production cost is relatively high , but the price is quite reasonable , high-end product plus a reasonable price, to meet the various needs of customers , customers trust us more .

Our crusher equipment has already been named one of China top ten famous brand crusher , single has received three national patents , is the mining industry can not be ignored crushing equipment, hammer crusher at present due to the high quality , high yield, low investment , the advantages of high stability , have more customers tend to choose our crushers, recycling costs and faster , can be described as a multiplier effect.

Within the budgetary point of view-if the budget allows, try to choose the manufacturers have a rich experience in gravel line configuration. A price order, anyone who wants to use the equipment, but founded on the budget. In the context of budget allows, try to choose the manufacturers have a rich experience in gravel line configuration is a wise choice, which is also the maximum risk-averse way.

add to favorites How to choose the cutting piece Cars 2019-01-14
No Picture
The cutting piece is selected too hard, the blunt abrasive grains are not easy to fall off, the high performance cutting disc is easy to block, the grinding heat is increased, the workpiece is easy to burn, the grinding efficiency is low, and the surface quality of the workpiece is affected; the cutting piece is selected too soft, and the grinding grain is still sharp. When it falls off, it increases the loss of the cutting piece, and it is easy to lose the correct geometry and affect the accuracy of the workpiece. Therefore, the selection of the hardness of the cutting piece should be appropriate, and should be comprehensively considered according to the contact area of ​​the cutting piece and the workpiece, the shape of the workpiece, the way of grinding, the cooling method, the type of bonding agent of the cutting piece and the like. 1. When grinding soft materials, choose a harder cutting piece. When grinding hard materials, choose a soft cutting piece. 2. When grinding soft and tough non-ferrous metals, the hardness should be selected to be softer; 3. Grinding materials with poor thermal conductivity should be selected as softer cutting blades; 4. When the end face grinding is more than the circumferential grinding, the hardness of the cutting piece should be selected softer; 5. Under the same grinding conditions, the hardness of the cutting piece with the resin bond is 1~2 lower than that of the ceramic bond cutting piece; 6. When the cutting speed of the cutting piece is high, the hardness of the cutting piece can be softly 1~2 small; Cutting piece balance Due to various reasons in the manufacture and installation of the dicing sheet, the center of gravity of the dicing sheet often does not fit with its center of rotation, which causes the grinding wheel to vibrate at high speeds, which affects the processing, and causes the rupture of the dicing sheet when it is severe. The machine tool is damaged, so the cutting piece must be statically balanced after it has been mounted on the flange. After the cutting piece is mounted on the flange, the flange is placed on the mandrel and placed on the gimbal rail. If it is unbalanced, the heavier part of the cutting piece will always turn to the bottom, move the balance block position inside the ring tip of the flange, balance the center of the cutting piece, and repeat until the cutting piece is free on the guide rail. The position can be still, and the cutting piece reaches a static balance. When installing a new cutting piece, the thin abrasive cutting disc for metal is statically balanced twice. After a static balance, install the grinder and trim the shape of the cutting piece with a diamond pen, then remove the cutting piece and perform a static balance before installation.
add to favorites Finishing of superabrasive super thin sheets Cars - Economy cars 2019-01-14
No Picture
Finishing of superabrasive ultra-thin sheets: Trimming usually involves shaping and sharpening. Shaping is to achieve the required geometry and precision of the ultra-thin sheets while achieving the balance requirements. Sharpening means that the ultra-thin sheet is passivated or not sharp. During the trimming, the bonding agent between the abrasive grains is removed, so that the abrasive grains are exposed to a certain degree to form a cutting force, and a certain gap is formed between the abrasive grains to accommodate the cutting shoulder. Ordinary ultra-thin shaping and sharpening can be completed in one dressing, while for super-hard abrasive grinding wheels, it is often necessary to divide the first and second processes. Because the super-hard abrasive ultra-thin is trimmed with single-grain diamond, the shape and dimensional accuracy of the ultra-thin sheet are affected due to the excessive wear of the dressing tool. If trimmed with a diamond roller, the dressing tool can be prevented from wearing too fast. However, the shape after trimming is very smooth, the grinding performance is poor, and it needs to be sharpened after shaping. Diamond cutting sheet features The large plates for domestic production of laminate flooring are mostly 1.22mx2.44m, which are cut into small plates of a certain length and width through a multi-saw saw production line. In order to improve the utilization efficiency of the equipment, improve the quality of the sawing and reduce the cost of the tool, diamond circular saw blades are often used. The specifications and angle parameters of the diamond standard cut off wheel for metal are: 250mm x3.2/2.2 x100mm, the number of teeth is Z36, the tooth shape is flat tooth (FZ), the front angle is 3°, the back angle is 10°, and the front tooth surface has a concave angle of 0.4. °, the back teeth with a concave angle of 6°. Diamond cutting discs are generally not clamped in a flange, but are clamped with an arbitrarily positioned hydraulic clamping shaft set. The interior of the hydraulic clamping sleeve has a cavity filled with hydraulic oil. When the pressure is applied, the inner wall of the hydraulic shaft expands and evenly encloses the saw shaft, completely eliminating the matching clearance between the inner hole of the foot saw blade and the saw shaft, ensuring that the twisting center of the cutting piece and the axis of rotation of the saw shaft are uniform, and the rotation is reduced. The radial runout of the teeth ensures that all the teeth are balanced to participate in the cutting. Features: 1) Reduce the weight of the saw shaft component S and the unbalance of the saw shaft, and extend the service life of the bearing 2) Reduce the damage of the material below the cutting plane and the motion ripple, reduce the chipping phenomenon, and improve the processing quality of the workpiece surface. 3) No load and load noise are reduced 4) The repeatability of clamping accuracy is very high, safe and reliable 5) Compared with the gasket and flange clamping method, the assembly and disassembly time is reduced by 90%. 6) Adjusting the distance between the 12 inches cut off wheel without relying on the spacer, the board width adjustment time is greatly shortened
add to favorites ensure the smooth running of the machine Hardware - Memory chips 2019-01-14
No Picture
In addition to the bearing portable ballast crusher to check in time, even with the lubricating oil to ensure adequate lubrication, reduce friction between equipment and materials. When the portable ballast crusher does not work also need regular regularly carries on the maintenance and maintenance, once without the use of sand for long time, it can not be placed in the moist and hot air, is like this very easy to cause equipment corrosion. Must first no-load operation when the device is used each time, to check whether the normal operation. In addition to portable ballast crusher is to avoid overload at run time, this will only reduce the service life of equipment. In all mechanism sand blasting equipment, crusher is one of the most important part in specific operations must be in accordance with the requirements that the reasonably. Once in the production of failure to timely inspection mechanism sand blasting equipment, repair or replacement of damaged parts in a timely manner, timely add lubricant to reduce friction between parts and materials, the only way to ensure the smooth running of the mechanism sand equipment.
add to favorites ensure the smooth running of the machine Cars 2019-01-14
No Picture
In addition to the bearing portable ballast crusher to check in time, even with the lubricating oil to ensure adequate lubrication, reduce friction between equipment and materials. When the portable ballast crusher does not work also need regular regularly carries on the maintenance and maintenance, once without the use of sand for long time, it can not be placed in the moist and hot air, is like this very easy to cause equipment corrosion. Must first no-load operation when the device is used each time, to check whether the normal operation. In addition to portable ballast crusher is to avoid overload at run time, this will only reduce the service life of equipment. In all mechanism sand blasting equipment, crusher is one of the most important part in specific operations must be in accordance with the requirements that the reasonably. Once in the production of failure to timely inspection mechanism sand blasting equipment, repair or replacement of damaged parts in a timely manner, timely add lubricant to reduce friction between parts and materials, the only way to ensure the smooth running of the mechanism sand equipment.
add to favorites ensure the smooth running of the machine Cars 2019-01-14
No Picture
In addition to the bearing portable ballast crusher to check in time, even with the lubricating oil to ensure adequate lubrication, reduce friction between equipment and materials. When the portable ballast crusher does not work also need regular regularly carries on the maintenance and maintenance, once without the use of sand for long time, it can not be placed in the moist and hot air, is like this very easy to cause equipment corrosion. Must first no-load operation when the device is used each time, to check whether the normal operation. In addition to portable ballast crusher is to avoid overload at run time, this will only reduce the service life of equipment. In all mechanism sand blasting equipment, crusher is one of the most important part in specific operations must be in accordance with the requirements that the reasonably. Once in the production of failure to timely inspection mechanism sand blasting equipment, repair or replacement of damaged parts in a timely manner, timely add lubricant to reduce friction between parts and materials, the only way to ensure the smooth running of the mechanism sand equipment.
add to favorites ensure the smooth running of the machine Cars 2019-01-14
No Picture
In addition to the bearing portable ballast crusher to check in time, even with the lubricating oil to ensure adequate lubrication, reduce friction between equipment and materials. When the portable ballast crusher does not work also need regular regularly carries on the maintenance and maintenance, once without the use of sand for long time, it can not be placed in the moist and hot air, is like this very easy to cause equipment corrosion. Must first no-load operation when the device is used each time, to check whether the normal operation. In addition to portable ballast crusher is to avoid overload at run time, this will only reduce the service life of equipment. In all mechanism sand blasting equipment, crusher is one of the most important part in specific operations must be in accordance with the requirements that the reasonably. Once in the production of failure to timely inspection mechanism sand blasting equipment, repair or replacement of damaged parts in a timely manner, timely add lubricant to reduce friction between parts and materials, the only way to ensure the smooth running of the mechanism sand equipment.
add to favorites Walking Tractor Single-row Corn harvester wholesale advantages? Cars 2019-01-13
No Picture
The single-row corn harvester for walking tractors is used with tractors. It is specially used for harvesting crops such as corn, sweet potato, taro, and ginger. It can harvest single ridges, single rows of three ridges or single ridges and two rows of ridges, more deeply favored by users. Today, Walking Tractor Single-row Corn harvester wholesale Aike to tell everyone about its advantages. Advantages of using this machine: This product has good performance and high efficiency. It is mainly used to harvest underground rootstock crops such as potatoes, sweet potatoes, garlic, carrots, and peanuts. It has the characteristics of high harvesting efficiency, low failure rate, light operation, no vibration, no grass blocking, fast soil leakage, simple structure, and long service life. Suitable for soil types: sandy soil, sandy loam soil, medium clay soil. Special forced vibration system, good separation effect, and strong adaptability. The collection rate is high, the damage rate is low, and the cost recovery is fast. Extracting the remaining mulch film in the soil does not affect crop growth in the next quarter. Adopt an international process, cast rubber drive wheel, reduce rack wear and extend life!
add to favorites Color-Coated Corrugated Roofing Sheets Uses Cars - Economy cars 2019-01-13
The hot sale color-coated corrugated roofing sheet is mainly used in modern construction, which has good mechanical structural properties but also has a beautiful appearance, anti-corrosion, flame retardant and some additional properties. The substrate of the color coated coil can be classified into a cold rolled substrate, a hot-dip galvanized substrate, an electrogalvanized substrate, or the like. The hot sale color-coated corrugated roofing sheet mainly includes: Hot sale color-coated corrugated roofing sheet Use 1. In the construction industry, roofs, roof structures, rolling doors, kiosks, blinds, guard gates, street waiting rooms, ventilation ducts, etc.; 2, furniture industry, refrigerators, air conditioners, electronic stoves, washing machine casings, oil furnaces, etc.; 3, transportation industry, car ceilings, back panels, coamings, car shells, tractors, ship compartments and so on. Among these uses, steel construction plants, composite board plants, and color steel tile factories are used. China color corrugated steel sheet manufacturers Shandong Hengze New Materials Co., Ltd. Address: High Technology Industrial Development Zone, Taian, China Contact: Elijah Wen E-mail: export04@sdhengzesteel.com
add to favorites What are the common crushing methods for crusher equipment? Cars - Economy cars 2019-01-13
No Picture
What are the common crushing methods for crushers? The technical analysis of Shanghai SBM Heavy Industry Crusher Chen is as follows: Crushing method: using two quarry crusher faces to pressurize the material to crush the material. The characteristic of this method is that the force is gradually increased, and the range of force is larger; The mashing method: the material is broken by the force of the sharp teeth wedged into the material, and the characteristic is that the range of the force is concentrated, and local rupture occurs; Fracture method: When the material is broken, the material is broken and broken due to the bending force concentrated in the opposite direction. This method is characterized by the fact that it is subjected to bending force in addition to the external force, and thus is easy to make The ore is broken. Grinding and stripping method: The crushing working surface moves relatively on the material, thereby generating shearing force on the material. This force acts on the surface of the ore and is suitable for grinding fine materials. Impact method: The crushing force is instantaneously applied to the material, so it is also called power breaking. Then the crushing method of the Crusher Equipment is divided into two types: mechanical crushing and non-mechanical crushing. Mechanical crushing is divided into external crushing mode, crushing, impact crushing, grinding crushing, splitting and bending and crushing. Non-mechanical crushing includes: explosion crushing, hydraulic crushing, ultrasonic crushing (that is, using the impact of ultrasonic high-frequency oscillation to break the material), thermal cracking (that is, heating the material, changing its surrounding pressure to break it), high-frequency electromagnetic wave breaking (Using high-frequency or over-frequency electromagnetic waves (above 3000MHz/s) to make the surface of the material subject to high heat, causing huge tension to break), hydroelectric effect is broken (using ionic liquid to produce short-term pulse high-voltage discharge to break the material).
add to favorites New Nike Air Max 1 Come With New Swoosh Logo Colorways Dating - Men 2019-01-12
No Picture
Although it is still a cold winter, the Spring Festival is approaching and spring is not far away. Brands have also begun to release 19 new spring and summer collections. The Nike Air Max 1 also has a pair of new colors that are perfect for spring wear. The upper is made of pure white, and the leather is matched with the functional mesh. It is still fresh and keeps warm and waterproof. The most interesting thing is the design of the Swoosh Logo, which is made of transparent rubber with a blue-yellow gradient effect. The texture resembling jelly is very pleasing. The heel, sole and air cushion are decorated with bright green and blue, and the tongue also has a blue-violet color gradient effect. The Air VaporMax series is known for its comfortable feet. Recently, the Nike Air VaporMax Flyknit 2 brings a new pair of Tai Chi colors. The pair of shoes are based on black and paired with a white Flyknit woven upper for a comfortable fit, while the color scheme is also presented in a more recognizable “Taichi color scheme”. It is worth mentioning that the black-and-white contrast design at the back of the shoe is very eye-catching, and it can be said that the color is matched with the heart. Compared to the original version, the Air VaporMax Flyknit 2 version of the reduced Swoosh maintains a simple, low-key texture in this Tai Chi color scheme. Nike Air Jordan Sneakers As early as the end of last year, we have repeatedly reported that there will be a pair of Air Jordan 6 Flint for sale this month. Many players only like Air Jordan 6 also lamented in silence for some time, Air Jordan 6 finally have the new color. The color scheme is quite similar to the game's favorite “carmine”. The body is made of white leather with a coal-gray suede. The gray part has a special texture and the shades are very old. Feeling, definitely a good choice for a daily outing.
add to favorites Gypsum block and gypsum powder production line Dating - Men 2019-01-11

Gypsum because of their Stone Crushing Equipment Sale special physical characteristics , with good insulation properties, and its sound insulation values ​​are the same type and thickness of other construction materials difficult to achieve results. Than the same type of wall plaster wall light , Sand is the weight of clay bricks walls 1/3-1/4 , but the earthquake resistance of the wall than the general good . As a building , the new environmentally friendly building materials industry, gypsum powder application for a long time , and after in-depth research and development, Sand currently have wide applications in many fields . From different application areas , the gypsum production line into the building plaster and Gypsum .