Vim li cas Roj Hmab Discolor Tom Qab Kev Laus?
Nov 25, 2021
Kev laus thiab tsis muaj xim ntawm cov roj hmab yog tshwm sim los ntawm discoloration ntawm cov khoom raug rau tej yam ntuj tso, ultraviolet rays, tshav kub, oxygen, kev nyuaj siab, tshuaj tua kab mob, ya raws, thiab lwm yam, thiab cov txheej txheem ntau lawm. Kev cuam tshuam ntawm cov qauv roj hmab nws tus kheej, kev muaj zog ntawm cov khoom siv hluav taws xob ntawm cov roj hmab macromolecular chains yuav ua rau cov roj hmab daj, thiab cov xim tsis zoo kuj muaj feem xyuam rau cov khoom siv ntxiv hauv cov ntaub ntawv thov, muaj cov dej noo, impurities, thiab kev ua haujlwm thiab ntau lawm technology.
Nyob rau hauv cov txheej txheem ntawm kev ua, khaws cia, thiab siv cov roj hmab thiab nws cov khoom, vim muaj kev ua tiav ntawm cov khoom siv sab hauv thiab sab nrauv, lub cev thiab tshuaj lom neeg thiab cov khoom siv ntawm cov roj hmab maj mam deteriorate thiab ua daj, kom txog rau thaum kawg ntawm kev siv tsis tau. - tus nqi. Qhov tseeb, qhov tshwm sim no yog roj hmab aging.
Hauv peb lub neej niaj hnub, muaj ntau yam sab nraud uas tuaj yeem ua rau cov roj hmab tig daj thaum peb siv, nrog rau cov xwm txheej sab nraud xws li oxygen, ozone, cua sov, lub teeb, kev ntxhov siab, thiab noo noo. Qhov muaj nyob ntawm cov xwm txheej no yuav ua rau kom cov roj hmab daj. Lawv cov txheej txheem ntawm kev ua haujlwm feem ntau yog txhawm rau txhawm rau cov saw hlau molecular ntawm cov roj hmab, yog li ua rau cov roj hmab saum npoo tig daj, tawg, nplaum, thiab tawv.
Flexible Rubber Bellows
Flexible Rubber Bellows feem ntau yog siv rau qhov kev xav tau ntawm lub vojvoog me me uas tsis yog-concentric axial kis tau tus mob lossis lub sijhawm uas tsis yooj yim rau txuas cov kav dej lossis cov khoom siv nrog lub luj tshib. Cov hauv qab no yog mos heev hauv Shore A 40. Nws tuaj yeem ua tau yooj yim los sib xyaw.
Muaj ntau ntau yam ntawm cov twj tso kua mis, xws li nplaim hluav taws kub-kub hom, tsis tshua muaj kub hom, roj kuj, acid thiab alkali tsis kam, corrosion kuj, tensile kuj hom.








