Plastic bearing kayan

1.Precision cikakken roba bearings

POM da PA kayan da kyau inji ƙarfi da kuma wear juriya, dace da yin kwatance daidaito roba bearings, da kyau kai lubricating halaye da kuma low gogewa factor, bisa ga kiyaye roba bearings gargajiya amfani, za a iya amfani da daidaito da kuma high juyawa gudun aiki. Daga cikin POM filastik bearings ne mafi yawan amfani da duk filastik bearings, gabaɗaya ciki da waje ball kayan da ake amfani da POM ko PA, riƙe rack amfani da gilashi fiber karfafa nylon 66 (GRPA66-25). Ball ne gilashi ball, bakin karfe ball ko yumbu ball, irin wannan bearing yi kyau a cikin alkaline yanayi amma ba ya dace da gudu a cikin acid lalata yanayi.

2. lalata juriya roba bearings

A matsayin mafi al'ada iri a cikin fluoroplastic, PTFE da PVDF ne tare da mafi kyau lalata juriya halaye, wanda PTFE ne mafi kyau lalata juriya a cikin duk sanannun injiniya filastik, za a iya amfani da shi a duk concentrated acid da kuma concentrated alkali lokuta, ciki har da HF da kuma hayaki sulfuric nitric acid (98%) da sauransu, kuma yana da kyau high zafin jiki aiki, PTFE tabbatar da za a iya amfani da shi a 180 ℃ high zafin jiki, PVDF kuma za a iya amfani da shi zuwa 150 ℃, amma PTFE kayan inji ƙarfi ne sosai low, da kuma girma kwanciyar hankali, zafin jiki karkatarwa babban, idan aka kwatanta da PVDF yana da mafi kyau hadaddun halaye, gabaɗaya ciki da waje zoben kayan zaɓi PTFE ko PVDF, riƙe kayan PTFE ko PVDF, da kwallon gaba

3.Anti acid alkali roba bearings

HDPE, PP, UPE kayan da aka tabbatar da cewa za a iya amfani da dangane da rauni acid-alkali cross muhalli (30% Cucl2 mafita da kuma 30% NaoH mafita gwaji OK) don haka dace da mafi acid / alkali / gishiri / narkewa / man fetur / gas da kuma teku ruwa lalata muhalli. Tare da babu mai da kansa lubrication, anti-magnetic rufi da sauran halaye na gaba ɗaya filastik bearings, amma ƙananan inji ƙarfi, sauki deformation, don haka ba ya dace da babban kaya da kuma babban juyawa gudun, idan aka kwatanta da, UPE kayan da mafi kyau ƙarfi, low gogewa halaye da kuma low zafin jiki aikace-aikace halaye (mafi ƙarancin iya zuwa -150 ℃), gaba ɗaya ciki da waje zoben kayan da aka yi amfani da HDPE, PP ko UPE, riƙe kayan da aka yi amfani da HDPE, PP ko UPE, da kwallon ne gilashi ball, bakin karfe ball ko yumbu ball.

4.PEEK / PI roba bearing (high zafi juriya roba bearing)

PEEK da PI a matsayin sabon injiniya filastik kayan, ya tabbatar da cewa duk sanannun injiniya filastik a cikin injiniya karfi girman kwanciyar hankali da kuma high zafin jiki juriya aiki mafi kyau, wanda PEEK dogon lokaci amfani da zafin jiki har zuwa 260 ℃, PI dogon lokaci amfani da zafin jiki ne har zuwa 300 ℃, da kuma shi da kyau lalata juriya aiki, a matsakaici karfi acid alkali lalata yanayi har yanzu za a iya aiki kamar yadda yake, don haka yawanci amfani da yin bukatar daidai aiki a cikin wani m yanayi bearings, da rashin amfani da shi ne saboda kayan da kansa ya fi tsada, don haka amfani da farashi ne mafi girma, gabaɗaya ciki da waje zoben kayan da aka zaɓi PEEK ko PI, riƙe kayan PTFE, PEEK ko PI, da

5.Plastic bearing wurin zama & Plastic waje spherical bearing

Plastic tare da wurin zama bearings ne musamman haske nauyi, sauki shigarwa, free daga kulawa, a lokaci guda da yawanci amfani da cast baƙin ƙarfe wurin zama ko hatimi wurin zama ba tare da damping juriya tasiri. Tare da ci gaba da ci gaban sabbin kayan ana amfani da su sosai a cikin injiniya. Don yanayi daban-daban, filastik waje spherical bearings za a iya yin da kayan daban-daban kamar POM, HDPE, PP, UPE, PTFE da sauransu, da filastik bearings zama gabaɗaya amfani da PBT kayan.