Shandong Xinfeng Chemical Co. factory outlets variety MGE skateboard, specifically for the bridge pushing France slip a customized new patented products. The product is a kind of plastic alloy MGE skateboard, and with its excellent performance: a wear-resistant, self-lubricating, impact resistance, abrasion resistance, can withstand the heavy load characteristics. Plastic alloy MGE skateboard applications: 1. Large new railway across the line, across the road, across the river construction, particularly in the construction of more common across business lines; 2. Large span, large tonnage concrete bridges, steel truss roof pushing translation project; 3. The overall translation project large factories, buildings and other projects; 4. ship launching large-scale shipbuilding enterprises translation project; because the product has good flexibility, impact resistance and low coefficient of friction characteristics, can better eliminate Local high voltage hazards caused by uneven track brings, it is particularly suitable for bridges, water conservancy, shipbuilding, factory buildings and other industries translation. MGE skateboard skateboard bridge pushing method using feature: 1. load capacity: can withstand greater impact loads or stable when subjected to heavy shock and impact loads, due to its flexibility forced high-elastic state, can effectively protect the moving parts and Other agencies from mechanical damage; 2. Low coefficient of friction: Friction coefficient is less than non-ferrous metals and other non-metallic materials are dry, water state oil state under small changes in working conditions, and the dynamic and static friction coefficient is consistent; 3. Wear: specific wear rate 10-7mg / Nm, wear-resistant than other non-metallic materials specific wear rate 10-6mg / Nm increase an order of magnitude, life greatly improved; 4. self-lubricating, maintenance-free: good self-lubricating, water can be used as a lubricant which can also be used under normal conditions of dry friction; 5. flexible: Since good recovery, vibration absorption, dimensional stability, almost non-absorbent, deformation; 6. not falling : shear ability, shedding composites, rubber, plastic, bakelite and other material goods does not occur; 7. processing performance is good: both have sufficient hardness and toughness, machinability and metal unanimous; 8. corrosion : self-lubricating material resistant to the electric field, chemical field, force field, and acid, the corrosive effects of various media under the action of alkali, acid, alkali, salt solution (concentration of 5% to 25%) in immersion, swelling and Dissolution was less than 0.03% to 0.7%. 9. Economic performance: compared with other metal materials, long life, high cost, to give users a better economic efficiency; MGE ??skateboard skateboard bridges pushing method advantages: It is a lot of relevant data show that: the traditional PTFE vinyl sheets to withstand the maximum pressure 6.4MPa, and MGE skateboard maximum pressure of 64MPa or more; the weight of the unit square PTFE plate contrast to light half conducive site construction and installation. It also has a wear-resistant, low friction coefficient, large capacity, shear strong impact, easy to connect with the slider fixed characteristics, better able to eliminate the hazards caused due to uneven local track. Materials key performance indicators in Table a comparison of the two main performance parameters of the material performance Tensile strength MPa compressive strength MPa Density g / cm3 linear expansion coefficient of 1 / ℃ coefficient of friction tetrafluoroethylene board ≧ 30 ≧ 6.4 2.2-2.3 8-10 × 10-5 0.02-0.06 MGE skateboard ≧ 30 ≧ 65 1.0-1.1 8-9.1 × 10-5 0.016-0.03 MGE skateboard economic value: the use of any form of economic cost is higher than the previous slide, because of its density small, light weight unit square meters, priced natural cheap skateboard for large bridges translate simple terms both affordable and convenient.