Kev ua tau zoo thiab cov khoom siv raw xaiv ntawm O-shaped Rubber Sealing Ring
Oct 30, 2022
(1) Kev ua haujlwm ntawm O-ring roj hmab foob
O-shaped roj hmab sealing nplhaib yog dav siv nyob rau hauv ntau yam khoom siv kho tshuab, thiab ua lub luag haujlwm sib khi hauv qhov sib txawv ntawm qhov kub thiab txias, kev kub ntxhov thiab kev tshaj tawm los tiv thaiv cov roj to, huab cua to ntawm cov cuab yeej siv tshuab thiab kev nkag mus ntawm lwm qhov chaw tawm thiab plua plav. Piv nrog rau lwm cov roj hmab foob, O-ring roj hmab muaj qhov zoo hauv qab no:
(1) Cov qauv yog yooj yim, lub ntim yog me me, thiab lub installation yog compact;
(2) Nws muaj cov nyhuv sealing tus kheej yam tsis muaj kev hloov pauv raws sijhawm;
(3) Kev ua haujlwm zoo sealing, tsis muaj qhov xau thaum lub sijhawm sealing zoo li qub;
(4) Cov kev sib txhuam tsis sib haum ntawm kev txav yog me me, uas yog tsim rau lub sijhawm uas qhov kev sib hloov siab;
(5) Qhov loj thiab qhov zawj tau raug tus qauv, tus nqi pheej yig, cov khoom siv tau yooj yim, thiab nws yooj yim rau siv thiab yuav khoom;
(6) Muaj zog adaptability thiab ntau yam kev siv.
O-rings kuj muaj qhov tsis zoo piv rau lawv cov ntsaws ruaj ruaj:
(1) Thaum siv los ua kom nrawm nrawm, qhov kev sib txhuam pib loj heev;
(2) Nws yog ib qho nyuaj los tiv thaiv kom tsis txhob tawg thaum lub sij hawm sib khi, thiab cov dej xau tuaj yeem tswj tau kom tsis pub dhau tus nqi tso cai;
(3) Thaum siv qee lub sijhawm, nws yog ib qho tsim nyog yuav tsum tau teeb tsa cov nplhaib tiv thaiv thiab plua plav pov thawj. Nyob rau hauv cov txheej txheem ntawm huab cua siab thiab dej siab sealing, lubricating roj yuav tsum tau ntxiv los tiv thaiv hnav;
(4) Qhov loj me thiab qhov tseeb ntawm cov khoom txuas txuas (xws li txav chaw, zawj, qhov khoob, thiab lwm yam) yog nruj.
(2) Cov khoom siv raw xaiv ntawm O-shaped roj hmab sealing nplhaib
Cov khoom siv los ua O-ring roj hmab foob yog cov roj hmab hluavtaws. Nyob ntawm qhov ua haujlwm kub, kev sib cuag nruab nrab, thiab lub siab, kev xaiv cov roj hmab hom kuj txawv. Piv txwv li, nyob rau hauv chav tsev kub, nyob rau hauv uas tsis yog-polar los yog tsis muaj zog polar roj thiab hnyav xov xwm, nitrile roj hmab tuaj yeem xaiv tau; Yog tias xav tau cov roj kub kub, fluororubber thiab acrylate roj hmab yuav tsum tau txiav txim siab; thiab huab cua kub yuav tsum tau, koj tuaj yeem xaiv silicone roj hmab. Ethylene-propylene roj hmab yog siv rau cov ntsaws ruaj ruaj nyob rau hauv kev sib cuag nrog phosphate ester, acid, alkali thiab lwm yam xov xwm.