Mine hoist polyurethane wear-resistant sheave wheel lining block

Polyurethane flywheel pads:
Luoyang Qiaoyang supplies polyurethane elastomer. Detailed description of polyurethane flywheel pads:
Polyurethane elastomer is a new material between rubber and plastic. It has high mechanical strength, good elasticity in a wide hardness range, excellent wear resistance, oil resistance, low temperature resistance, ozone resistance and radiation resistance, so it is widely used.
, polyurethane friction pad. The friction coefficient tested under the condition of applying special friction grease for wire ropes is greater than 2.0, which is in line with the special technical conditions for friction linings of general multi-rope friction elevators.
, elevator sheave and guide wheel polyurethane pads.
, various elastic couplings polyurethane rods.
, Monkey wheel lining and other polyurethane elastomers
= Heaven wheel lining block Heaven wheel lining block-d% dd= Heaven wheel lining block Heaven wheel lining block-d% d
The main features are: :
． Wide hardness range: It still has the elongation and resilience of rubber under high hardness. The hardness range of polyurethane elastomer is Shore-D.
． High strength: At rubber hardness, their tearing strength and load-bearing capacity are much higher than that of general rubber. At high hardness, their impact strength and bending strength are much higher than that of plastic.
． Wear resistance: Its wear resistance is very outstanding and is generally about - times that of rubber in the range of -(?)/.
． Oil resistance: Polyurethane elastomer is a highly polar polymer compound and has little affinity with non-polar mineral oil, so it is almost not corroded by fuel oil and mechanical oil.
． Good resistance to oxygen and ozone.
． Excellent vibration absorption performance: it can be used for vibration reduction and buffering, replacing rubber and springs in the mold manufacturing industry.
． Has good low temperature performance.
． Radiation resistance: Polyurethane has good resistance to high-energy rays and still has satisfactory performance under -G radiation dose.
． Has good machinability capabilities. (turning, milling, grinding, and drilling are all possible)
There are many types of polyurethane mechanical accessories:
Car bushings, sheaths, buffer pads, slide wheels, cable casings, polyurethane pads, polyurethane molds, rubber rollers, forklifts Wheel polyurethane wheel plum pad polyurethane rope seal idler.
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