Koj paub ntau npaum li cas txog cov khoom ntawm cov khoom ua si tsiaj
Niaj hnub no, ntau tus niam txiv kho cov tsiaj zoo li menyuam mos, xav muab lawv cov menyuam qhov zoo tshaj plaws, nthuav dav, thiab nplua nuj tshaj plaws.Vim tias niaj hnub tsis khoom, qee zaum tsis muaj sijhawm txaus los ua si nrog lawv hauv tsev, yog li ntau cov khoom ua si yuav npaj rau cov menyuam yaus.Tshwj xeeb tshaj yog cov roj hmab tom-resistant yog xav tias tus me nyuam muaj peev xwm tsis muaj kev sib cais kev ntxhov siab thiab tsis dhuav.Txawm li cas los xij, nrog ntau hom khoom ua si yas ntawm lub khw, peb yuav xaiv li cas kom muaj kev nyab xeeb?Nov yog qee yam peb xav tham nrog koj hnub no.
Ntuj roj hmab
Ntuj roj hmab NR, feem ntau yog hydrocarbon isoprene.
★ Cov yam ntxwv los ntawm cov elasticity siab, muaj kev nyab xeeb thiab tsis muaj tshuaj lom (cov khoom ua si qib), feem ntau ntawm cov nqi siab dua me ntsis yog cov khoom siv no, yog tias tus nqi pheej yig heev, koj yuav tsum tsis ntseeg tias nws yog cov roj hmab tiag tiag, txawm li cas los xij, tus neeg lub cev yuav yog ua xua rau roj hmab, yog tias koj tus menyuam ua si nrog cov khoom ua si ntawm cov khoom no hnoos, khawb, thiab lwm yam, tsis txhob xaiv cov khoom ua si rau nws.
neoprene
Neoprene CR, neoprene roj hmab, belongs rau ib hom roj hmab hluavtaws.
★ Nws yog tus cwj pwm los ntawm kev tiv thaiv corrosion, roj kuj thiab cua thiab nag tsis kam, feem ntau yog siv rau hauv cov khoom ua si tshwj xeeb, xws li cov khoom ua si txias dej khov hockeys, tus nqi ntawm cov roj hmab hluavtaws kuj tseem siab, tsuas yog ua si peb hnub qub vim cov khoom ua si uas feem ntau siv hom no. ntawm roj hmab, tseem yuav muaj lwm yam khoom xyaw, tsis tas txhua yam ntuj thiab tsis muaj tshuaj lom.
TPR yas
TPR yog cov khoom siv roj hmab thermoplastic, thiab ntau cov khoom ua si pa yuav qhia tias nws yog TPR.
★ Nws yog tus cwj pwm los ntawm ib zaug molding, tsis xav tau vulcanization, zoo elasticity, thiab tam sim no yog cov khoom ua si tseem ceeb ntawm cov khoom ua si hauv khw, uas txhais tau hais tias qhov no yog cov khoom siv hluavtaws ntau dua li ntuj, txawm tias nws yog tshuaj lom nyob ntawm kev tsim khoom, xaiv cov chaw tsim khoom tsis tu ncua.
PVC yas
PVC polyvinyl chloride, hluavtaws yas.
★ Cov khoom yog mos, hluavtaws hluavtaws yas, thiab tshuaj lom.
PC yas
PC, polycarbonate.
★ tuaj yeem ua cov khoom ua si nyuaj, tsis qab thiab tsis muaj ntxhiab, tab sis tuaj yeem tso cov tshuaj lom BPA, qee cov khoom ua si nyuaj hauv tsev siv ntau lub PC, nws yog qhov zoo tshaj rau xaiv BPA-dawb thaum xaiv.
ABS yas
ABS, acrylonitrile-butadiene-styrene yas.
★ Resistant rau ntog thiab tshuab, nyuaj, qee cov khoom ua si to yuav siv cov khoom no, feem ntau ntawm ABS muaj kev nyab xeeb thiab tsis muaj tshuaj lom, tab sis tsis txiav txim siab txog cov teeb meem ntawm kev ua thiab ntau lawm.
PE thiab PP yas
PE, polyethylene;PP, polypropylene, ob qho tib si ntawm cov yas no tsis muaj ntxhiab tsw thiab tsis muaj tshuaj lom neeg hluavtaws.
★ Tsis tshua muaj kub thiab kub tsis kam yog qhov zoo dua, tsis muaj tshuaj lom ntau dua li PVC, thiab cov khoom siv rov ua dua yog qhov yooj yim dua, cov khoom siv me nyuam feem ntau yuav siv cov khoom siv no, cov khoom siv yas tseem ceeb yog tej zaum cov pawg no, cov niam txiv hauv kev xaiv cov khoom ua si rau cov me nyuam cov plaub hau zoo tshaj plaws saib. cov khoom, tom qab tag nrho, cov khoom ua si no raug tom hauv lub qhov ncauj txhua hnub, qee zaum ua rau nqos.Tab sis hais txog qhov no, thaum ua si nrog cov khoom ua si yas, tshwj xeeb tshaj yog cov khoom ua si pob, nws yog qhov zoo tshaj rau cov niam txiv nrog, muaj feem yuav muaj kev phom sij, tsis txhob twv txiaj.
Post lub sij hawm: Sep-21-2023
