Raws li cov khoom siv tseem ceeb hauv kev lag luam, cov ntawv roj hmab gaskets ua lub luag haujlwm hloov tsis tau hauv kev tsim khoom niaj hnub thiab lub neej niaj hnub. Ua los ntawm ntuj lossis hluavtaws roj hmab los ntawm cov txheej txheem xws li vulcanization thiab nias, lawv muaj cov khoom zoo ntawm lub cev thiab tshuaj lom neeg ruaj khov thiab tau siv dav hauv kev tsim khoom, kev tsim kho engineering, kev thauj mus los, thiab lwm yam. Kab lus no yuav tham txog cov yam ntxwv ntawm kev ua haujlwm, kev faib tawm, thiab cov ntawv thov raug cai ntawm cov ntawv roj hmab gaskets, txhawm rau muab cov ntaub ntawv siv rau kev lag luam ntsig txog.
Cov yam ntxwv ntawm cov roj hmab Sheet Gaskets
Lub ntsiab kom zoo dua ntawm cov ntawv roj hmab gaskets nyob rau hauv lawv cov khoom siv tshwj xeeb. Ua ntej, roj hmab muaj siab elasticity, muaj peev xwm deforming thaum raug rau sab nraud quab yuam thiab sai sai rov qab mus rau nws cov qub zoo li thaum tshem tawm. Cov cuab yeej no ua rau lawv zoo tagnrho rau kev poob siab thiab cushioning. Piv txwv li, kev txhim kho cov ntawv roj hmab gaskets ntawm lub hauv paus ntawm cov cuab yeej siv tshuab tuaj yeem txo qhov kev vibration kis tau zoo thiab txuas ntxiv lub neej kev pab cuam ntawm cov khoom siv.
Thib ob, roj hmab ntawv gaskets muab kev hnav zoo heev thiab tsim kua muag. Cov roj hmab hluavtaws (xws li cov roj hmab nitrile thiab chloroprene roj hmab) tuaj yeem txhim kho ntxiv nrog kev txhim kho roj, kev kub siab, lossis acid thiab alkali tsis kam los ntawm kev tsim kho kom zoo kom tau raws li qhov xav tau ntawm ntau yam kev ua haujlwm. Piv txwv li, nitrile roj hmab daim ntawv gaskets yog tsim rau ib puag ncig uas muaj oily media, thaum fluororubber sheet gaskets nyob ruaj khov nyob rau hauv qhov kub siab (siab tshaj 200 degree) thiab corrosive heev.
Tsis tas li ntawd, cov ntaub ntawv roj hmab gaskets muaj qee yam khoom siv hluav taws xob thiab tuaj yeem siv los tiv thaiv - zoo li qub lossis rwb thaiv tsev nyob hauv cov khoom siv hluav taws xob. Their moderate density and ease of processing also make them easy to customize in various thicknesses, sizes, and shapes to meet diverse engineering needs.
Kev faib tawm thiab kev siv cov roj hmab Sheet Gaskets
Raws li cov khoom siv hauv paus thiab npaj siv, cov ntawv roj hmab tuaj yeem muab faib ua pawg hauv qab no:
1.General-Lub Hom Phiaj Rubber Sheet Gaskets
Feem ntau yog ua los ntawm cov roj hmab ntuj lossis styrene -butadiene roj hmab, cov no yog tsim rau kev lag luam gaskets, anti-slip flooring, thiab lwm yam kev siv. Txawm hais tias lawv tsis tshua muaj nqi-, lawv muaj kev txwv tsis pub muaj kev tawm tsam tshwj xeeb thiab feem ntau siv hauv kev tsim hluav taws xob thiab kev siv pej xeem.
2.Oil-Resistant Rubber Sheet Gaskets
Ua los ntawm nitrile roj hmab, cov gaskets no yog tsim los rau ib puag ncig raug cov roj xws li lubricants thiab hydraulic roj. Hauv kev kho tsheb thiab kev lag luam petrochemical, cov ntawv gaskets no yog siv los ua sealing gaskets lossis cov yeeb nkab txhawb nqa los tiv thaiv cov roj to.
3.High-Tsub/Corrosion-Resistant Rubber Sheet Gaskets
Cov ntaub ntawv xws li silicone roj hmab thiab fluororubber sheet gaskets tuaj yeem siv rau hauv qhov kub thiab txias (-60℃txog 300 degree) lossis nyob rau hauv qhov chaw muaj kua qaub thiab alkali. Cov ntaub ntawv no yog siv los ua sealing gaskets lossis cov txheej tiv thaiv nyob rau hauv ib puag ncig hnyav xws li nuclear fais fab thiab kev siv tshuaj.
4.Conductive/Anti-Static Rubber Sheet Gaskets
Los ntawm kev ntxiv cov pa roj carbon dub los yog hlau hmoov, roj hmab yog rendered conductive. Cov ntaub ntawv no yog siv nyob rau hauv electronics factories, chaw nres tsheb roj, thiab lwm qhov chaw uas yuav tsum tau hluav taws xob zoo li qub dissipated, tiv thaiv cov nqi tsub zuj zuj thiab tej zaum yuav muaj kev nyab xeeb.
Txoj Kev Loj Hlob thiab Cov Lus Pom Zoo Xaiv
Nrog rau kev nce qib ntawm kev lag luam thev naus laus zis, cov ntaub ntawv roj hmab tau hloov mus rau siab -kev ua tau zoo thiab cov ntaub ntawv zoo ib puag ncig. Piv txwv li, kev tsim cov roj hmab rov ua dua tshiab thiab bio- cov ntaub ntawv raws li txo cov pa roj carbon monoxide, thaum nanocomposite thev naus laus zis ntxiv dag zog rau cov khoom siv zog thiab ua haujlwm.
Thaum xaiv cov ntawv gasket, cov neeg siv yuav tsum xav txog kev ua haujlwm zoo (xws li kev thauj khoom, qhov kub thiab txias, thiab kev tshaj tawm), tus nqi siv nyiaj, thiab kev pabcuam lub neej. Nws raug nquahu kom ua qhov tseem ceeb ntawm cov qauv ntsuas kev ua tau zoo thiab xaiv cov khoom uas ua raws li cov qauv thoob ntiaj teb (xws li ASTM thiab GB / T) kom ntseeg tau.
Thaum zoo li yooj yim, cov ntaub ntawv roj hmab yog cov khoom tseem ceeb hauv ntau qhov kev lag luam. Lawv cov kev sib txawv ntawm kev siv tshuab thiab kev hloov pauv txuas ntxiv mus rau kev txhim kho hauv kev lag luam kev ua tau zoo thiab kev nyab xeeb. Nyob rau hauv lub neej yav tom ntej, nrog kev nce qib hauv cov ntaub ntawv tshawb fawb, daim ntawv thov ciam teb ntawm cov ntaub ntawv roj hmab yuav nthuav dav ntxiv, tsim kom muaj txiaj ntsig ntau dua rau ntau yam kev lag luam.
