Nylon pulleys yog cov tshuab rub tawm ua los ntawm cov khoom siv nylon. Lawv yog ib hom kev siv tshuab yooj yim uas ua tiav kev siv zog- txuag thiab kev taw qhia kev hloov kho los ntawm kev sib xyaw ua ke ntawm cov grooved disc rotating ib ncig ntawm ib qho axis thiab hloov tau yooj yim. Siv dav hauv kev nqa khoom, nqa nqa, thiab lwm qhov chaw, lawv maj mam hloov cov tsoos hlau rub. Tsim los siv cov txheej txheem monomer casting polyamide (MC nylon), lawv muaj tus kheej -lubricating zog, qis coefficient ntawm kev sib txhuam dua li cov ntaub ntawv hlau, thiab lub ntiajteb txawj nqus tsuas yog ib qho - thib xya ntawm tooj liab, txo cov khoom hnyav txog li 70%.
Cov pulleys no ua haujlwm tseem ceeb hauv kev sib kis hauv elevators, conveyors, lawnmowers, thiab lwm yam khoom siv, haum rau nruab nrab - siv los yog siab - daim ntawv thov ceev. Lawv hnav tsis kam ncua lawv lub neej kev pab cuam los ntawm 4-5 zaug piv rau cov hlau rub, thaum tseem ua kom lub neej ntev ntawm cov hlua hlau hlua los ntawm 8-10 zaug. Lawv kuj muaj kev ua haujlwm ruaj khov nyob rau hauv qhov chaw qis qis. Cov khoom siv nylon tiv thaiv kev sib txhuam qhov hluav taws xob, txhim kho kev ua haujlwm ruaj ntseg thiab tso cai rau kev ua haujlwm sab nraum zoov mus ntev.
