Carbide bearings sleeves is mainly used for stamping and drawing aspect, the device is to protect a class of components, depending on the demand, the product will have a different approach. Use bush, can effectively reduce the wear and punch or bearing between devices, and to achieve a guiding role. In terms of stamping dies, carbide bearings sleeves because wear, good finish, without frequent replacement, so as to achieve a higher utilization of equipment and personnel, and is widely used; stretching terms, mainly because some pieces of copper, stainless steel stretching pieces, because the frequency is too high, easy to heat, resulting in wear bush so that the red needle moves, poor appearance of the product size product errors, and products. Customers are advised to try a selection of carbide bearings sleeves, to avoid the above-mentioned drawbacks. Zhuzhou tongda can provide high-quality carbide bearings sleeves, bore and cylindrical mirror surface finish are high dimensional accuracy, vertical well, enjoy a higher rating among customers. Carbide Bearings Sleeves works: Carbide bearings sleeves after use and it is in contact with the surface to wear bush, protection and its contact surface wear to a certain extent, be replaced. Carbide bearings sleeves using a wear-resistant material in contact with the surface friction bush is generally a soft material, the friction when there is a certain avoidance and wear bush wear-reducing materials, reducing the shaft and bore wear, is a sliding bearing. Sleeves can be replaced several times, extend the life of the body. select carbide bearings sleeves there are several issues to consider: 1, the contact material properties include: surface roughness, hardness, material itself Properties 2, bush work environment: load, temperature, velocity, etc. sleeves wear and other requirements of life are relative, not only depend on the bush itself, but depends on the material properties and bushing contact, even the best bush material if it is in contact with the material and hardness is low, the surface is very rough, very easy to wear out, and the other is generally used for low-bush, after all, is sliding friction, unless carrying very small, the speed is too high will produce a lot of heat, and no one too much. Superiority of carbide bearings sleeves(OD/6~450, ID/8~400, H/2~225) : 1. Used for water pump, oil pump and other pumps, especially used for high pressure or corrosion resistance pumps. 2. Good wear resistance 3. Keeping operation precision, prolong the lifetime of rolling axletree. 4. Good materials, perfect performance, high machining accuracy. 5. Various types and grades, supplied as required. Material: Tungsten Carbide Feature: - Excellent abrasion and wear resistance - Excellent corrosion resistance - High thermal conductivity - Low coefficient of thermal expansion and friction - High hardness - High quality
Tungsten carbide pulsed nozzle for oil drilling, compared with ordinary nozzle, rop increased by 10 ~ 77%, single drill footage increased by 10 ~ 48%, the drilling technology to a new platform, access to significant economic and social benefits. Since the pulse nozzle cavity than imports and exports, using traditional methods can not suppress sintering powder metallurgy, and the use of powder metallurgy production principle, no welding production process, the product as a whole, durable and highly efficient. Tungsten carbide pulsed nozzle principle is different from the jet flow of the water within the chamber section of the nozzle, the two upper and lower reflecting surfaces hit, hit the surface of the beginning of the reflected pressure wave and the downward movement phase of the pressure wave is equal to the water formed wave superimposed with the lower surface of the reflector is hit by jets collide, resulting in strong shear stress circular, cut into the jet of the high instantaneous water bombs alternating vacuum forming, the vacuum generated in the high-pressure, high velocity water bombs discharged form a discontinuous flow of the water ejection, continuous power to overcome the shortcomings of the existing continuous small-jet nozzle, to improve the instantaneous impact force of the jet spray distance and the effective energy of the jet reaches the bottom of the water when.
For ceramic, marble, slabs, polished or rustic stone. Colors: grey and white Production country: colombia Origin port: buenaventura Qty per 20’ft container: 1000 bags x 25kg Cfr and cif rates available worldwide. Free samples upon request delivered worlwide. Grout available in required colors.
For porcelain, ceramic and stone. Pieces with low absorption. Colors: grey and white Production country: colombia Origin port: buenaventura Qty per 20’ft container: 1000 bags x 25kg Cfr and cif rates available worldwide. Free samples upon request delivered worlwide. Grout available in required colors.
Zhuzhou zz hardmetal r&d center was established in the hometown of hard metal of china --- zhuzhou city in hunan province. We are a professional chinese manufacturer of tungsten carbide products. We work with nine cemented carbide factories by joint stock method. Each factory has their strongpoint products. Depending on our talented engineers and skillful workers, we always provide our customers the products with good quality, competitive price, fast turnaround and reliable after sales service. We own the specialized export company - zhuzhou zz import and export co., ltd. Our products are exported to usa, europe, etc. And got trust from our customers. Along with our company growth, we hope to build business with more company abroad. Any questions, please feel free to contact
We produce various types of bearings, including customized non-standard bearings, insulation bearing.With reliable quality and competitive price, we have long term cooperation with enterprises all over the world regarding related accessories.Please contact us!
We produce various types of bearings,including customized non-standard bearings,insulation bearing.With reliable quality and competitive price,we have long term cooperation with enterprises all over the world regarding related accessories.
We produce various types of bearings,including customized non-standard bearings,insulation bearing.With reliable quality and competitive price,we have long term cooperation with enterprises all over the world regarding related accessories.Please contact us! -
we are the agent for some world famous brand bearings, such as SKF,FAG,INA,NSK,NTN,TIMKEN etc.. We produce various types of bearings,including customized non-standard bearings,insulation bearing.With reliable quality and competitive price,we have long term cooperation with enterprises all over the world regarding related accessories.Please contact us! -
#1 chemical debonder for ca super glues and other adhesives, grease oil, paint drops, etc. 12 pieces in a carton.
Ca based super glue with accelarator spray for bonding in 12 secs for all adhering applications. 25 sets in carton 50 gram ca glue + 200 ml accelarator aerosol in a set.
Renxian FuWo Hydraulic Seals Factory. is a professional spring manufacturer in China, which is founded more than 10 years. Our company is incorporated into a combination of design, production and sales. Currently employs more than 200 peoples,with a total area of 40,000 square meters. There are 5 production lines in our factory. The yearly Annual output value is USD 10000000 We are successfully certified with TS16949 and ISO9001/2010 Quality control system. We own accurate production equipment, testing equipment and advanced production technology. And we have a strong production management team and technical team which strictly regulate product testing process to ensure customers receive qualified products. 1 product include:Atlas ,Hydro-Line ,Miller ,Ortman ,Parker ,Rexroth ,Royal,SHEFFER ,Tompkins-Johnson/TJ ,Vickers. seal kits. hydraulic cylinder seal kits , Polyurethane oil seal,PTFE,rubber parts, O ring, oil seal,Injection Product? 2 Products involved:Dump cylinder seals repair kits. Garbage telescopic cylinder seal repair kits. Excavator cylinder seal repair kits. Truck cylinder repair seal pods. . Forklift cylinder seals repair kits industrial cylinder seal repair kits .. Can be customized seal.
Feature 1. High Quality and economical price 2. high abrasion 3. higher mechanical strength 4. anti-extrusion 5. Adapt to the toughest working condition 6. Sufficient lubrication due to the pressure medium of between the sealing lip 7. Easy installation
Abrasion resistance Self lubrication Dimensional stability Fatigue resistance Creep resistance Chemical stability Corrosion resistance Flame resistance: 94V-1 (0.3mm); UL94-0 (1.5mm); 94V-5 (3.2mm) Weather ability Resistance to heat & humidity: long term thermal resistance is 250?; short-tem thermal resistance is 300?. Electrical insulation No-toxic
Abrasion resistance Self lubrication Dimensional stability Fatigue resistance Creep resistance Chemical stability Corrosion resistance Flame resistance: 94V-1 (0.3mm); UL94-0 (1.5mm); 94V-5 (3.2mm) Weather ability Resistance to heat & humidity: long term thermal resistance is 250?; short-tem thermal resistance is 300?. Electrical insulation No-toxic
We produce various types of bearings,including customized non-standard bearings,insulation bearing.With reliable quality and competitive price,we have long term cooperation with enterprises all over the world regarding related accessories.Please contact us!
Hydraulic decoiler A) Main specifications: ? Active uncoiling, hydraulic to expand ? Weight capacity: 5/7/10/15 Ton ? Width of coil: 1500mm Max. ? Inner diameter: 508-610mm ? Outer diameter: 1300mm ? Material of main shaft: 40Cr ? Outline dimentision: about 3110x1650x1780mm ? Hydraulic motor power: 2.5KW ? Pneumatic damp pressing arm ? Uncoiling speed: 0-15m/min ? Capacity of hydraulic station: 40L ? Hydraulic system pressure: 6.3Mpa ? Coil car stoke: 2.5m ? Pressure of hydraulic system:6.3Mpa ? Weight of coil beared by car: 10Ton Competitive Advantage: High Quality Reasonable Price Good after Service 1 Year Warranty More Than 10 Years Experience
HPM series industrial-grade Hydraulic Punching Machine featuring multiple functions, including: Plate Punching, Angle Steel Punching, C-Channel Punching, I-beam Punching, Press Brake! It can do round hole punching, square hole punching, oblong hole punching, slot hole punching and louver punching. It comes standard with: Quick-change coupling nut & sleeve, squaring arm with scale, punching base table, safety guards and more.
Features: 1.High precision, Wide application 2.High performance, 3. Easy to operate
The Single/Double Cylinder are well engineered ironworkers built for high power, quality, and reliability. These ironworkers have two separate foot switch, and single/separate operations can be safely performed. The low pressure setting for tool change provides maximum operation safety. The long punching cylinder stroke and deep throat enable mounting a wide range of special equipment. The large punching base with the “T-slot” fixing provide a solid base for securing the punching tooling, as well as a wide range of optional and custom designed tooling.
