Bincika fa'idodi da rashin amfani na masana'antar ƙarfe core polyurethane casters

Iron core polyurethane caster wani nau'i ne na simintin ƙarfe tare da kayan polyurethane, wanda aka ɗaure don simintin ƙarfe, ƙarfe na ƙarfe ko farantin karfe, wanda yake shiru, jinkirin nauyi da tattalin arziki, kuma ya dace da yawancin yanayin aiki.
Yawanci, girman simintin masana'antu yana tsakanin 4 ~ 8 inci (100-200mm), tare da ƙafafun polyurethane mafi kyau. Polyurethane ƙafafun suna da juriya na abrasion mafi girma, nau'in daidaitawa na daidaitawa, hanyoyin sarrafawa daban-daban, amfani da yawa, da kuma juriya mai kyau ga mai, ozone, tsufa, radiation, ƙananan zafin jiki, da dai sauransu. karfin jini.

Polyurethane casters sun fi dacewa da halaye masu zuwa:
1. Babban daidaitacce kewayon yi. Ta hanyar zaɓin albarkatun ƙasa da daidaita ma'auni, zai iya zama mai sauƙi a cikin wani nau'i na canje-canje a cikin yawan alamun aikin jiki da na inji, don saduwa da buƙatun musamman na mai amfani akan aikin samfurori. Misali, polyurethane elastomers za a iya sanya su a cikin robar bugu mai laushi da nadi mai kauri don biyan bukatun masu amfani daban-daban.
2. Mafi girman juriya abrasion. A gaban ruwa, mai da sauran yanayin aikin watsa labarai na wetting, juriya na simintin polyurethane sau da yawa zuwa sau da yawa na kayan roba na yau da kullun.

3. Hanyoyi daban-daban na sarrafawa da kuma amfani da yawa. Polyurethane elastomer za a iya gyare-gyare ta hanyar yin filastik, haɗuwa da tsarin vulcanizing (yana nufin MPU); Hakanan za'a iya sanya shi ta zama roba mai ruwa, gyare-gyaren simintin gyare-gyare ko fesa, tukunyar tukwane da gyare-gyaren centrifugal (yana nufin CPU); Hakanan za'a iya sanya shi cikin kayan granular kuma a yi shi ta hanyar allura, extrusion, calending, gyare-gyaren busa da sauran matakai (yana nufin CPU).
4. Mai jure wa man fetur, ozone, tsufa, radiation, ƙananan zafin jiki, watsa sauti mai kyau, karfi mai karfi mai karfi, kyakkyawan biocompatibility da jini dacewa.

Duk da haka, polyurethane elastomers suna da wasu rashin amfani, irin su zafi mai zafi, babban juriya na zafi a gaba ɗaya, musamman mummunan juriya ga danshi da zafi, rashin juriya ga kaushi mai ƙarfi na polar da karfi acid da alkali kafofin watsa labarai.