Nitirle gasket
Nitrile gasket yog ib hom kev sib khi ntaus ntawv siv los tiv thaiv cov roj lossis kua dej xau ntawm lub tshuab lossis cov pob qij txha sib xyaw. Nws yog ua los ntawm cov roj hmab nitrile, cov khoom siv hluavtaws hluav taws xob uas muaj kev tawm tsam rau cov roj, cov kuab tshuaj thiab huab cua.
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Khoom Piav Qhia |
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Khoom npe |
Roj Hmab Gasket |
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Khoom Alias |
Gasket, roj hmab wahser |
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Cov cuab yeej uas twb muaj lawm |
Tsis - Cov Cuab Yeej Cuab Yeej |
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Cov khoom siv raw |
NBr, hnbr, Sil, VT, FVMQ, EPDM, CR, NRN |
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Xim |
Cov xim raws li tus lej xim uas yuav tsum muaj los ntawm cov qhua tuaj noj mov |
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Tes Haujlwm Ntau |
20-90 Ntug Dej Ib |
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Yam ntim |
PE Hnab Hauv, thawv sab nraud |
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Lwm Yam Kev Pab |
OEM, ODM kev pabcuam muaj |
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Cov qauv dawb yog muaj. |
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Chaw thau khoom chaw nres nkoj |
Tianjin, Suav |
Khoom Siv Khoom
Roj Hmab yog cov roj hmab hluavtaws ua los ntawm emulsion polymerization ntawm butadiene thiab acrylonitrile. Nws qhov kev ua tau zoo yog tsuas yog txiav txim siab los ntawm Acrylonitrile cov ntsiab lus (feem ntau ntawm 18% thiab 50%).
Cov yam ntxwv Polarity:Cov pab pawg cyano (- cnectrile moleculents muaj cov roj polarnes muaj zog, cov kuab roj polvently (cov kev sib txawv ntawm kev sib txawv).
● Yooj yim thiab elasticity:Lub Cutadiene muaj kev sib xyaw ua tiav nws nrog kev hloov kho tau zoo heev thiab compressive resilience, ua kom nws hloov kho tsis ncaj lossis kev co kom haum rau saum npoo.
Prosucity Zoo heev:Nws yog ib qho yooj yim rau vulcanize thiab daim ntawv, thiab tuaj yeem ua rau ntau yam duab ntawm gaskets, thiab cov roj ntsha uas zoo nkauj), thiab tus nqi qis dua li ntawm cov ntaub qhwv tshwj xeeb tshaj plaws.
Kev ua yeeb yam ntawm cov roj hmab nitrile (tshwj xeeb tshaj yog nws cov kub ua hauj thiab roj ua kom tsis kam) yog feem ntau txiav txim siab los ntawm acrylonitrile (ACN) cov ntsiab lus. Lub siab dua cov ntsiab lus, cov muaj zog dua cov roj ua tsis kam thiab kub tiv taus, tab sis qhov tsis zoo ntawm qis - kub} kub kub elasticity. Qhov kev xaiv yuav tsum yog ua raws li qhov ntsuas kub
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Acrylonitrile cov ntsiab lus |
Raug ntsuas kub |
Cov yam ntxwv ntawm cov xwm txheej uas muaj feem xyuam |
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Tsawg (18% -29%) |
-40 Qib -100 Qib |
Nyiam rau tsawg - sov qhov chaw ib puag ncig (xws li cov cuab yeej hauv cov cheeb tsam txias), nrog cov roj tsis taus) |
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Nruab nrab (30% -39%) |
30 Degree - 120} degree |
Nws yog tsim nyog rau kev siv dav dav ntawm ib txwm rau nruab nrab kub (xws li hauv automotive gearboxes), nrog ntsuas tag nrho |
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High (40% -50%) |
- 20 Qib -130 Qib (Luv-Sij Hawm) |
High -} kub roj kuj (xws li cov roj roj kub (xws li cov roj kub qis), thaum tsis muaj zog}} kub ua tsis muaj zog |
Tus cawv ntawm nruab nrab ntawm qhov kub kub ua kom tau
Cov kub ua rau ntawm cov roj hmab cov roj hmab nitrile nyob ntawm qhov nruab nrab nws tuaj rau hauv kev sib cuag nrog, thiab xaiv yuav tsum tau hloov kho raws li hom nruab nrab.
Hu nrog cov roj (roj ntxhia, roj txiag hydraulic, thiab lwm yam):Roj tuaj yeem ncua cov oxidation thiab kev laus ntawm cov roj hmab nitrile. Qhov tseeb qhov txwv ntawm qhov kub tshaj plaws ntawm qhov kub tsis kam tuaj yeem yog siab me ntsis dua nws cov kev ua tau zoo hauv cov roj (piv txwv li, tab sis nws raug nquahu kom ntau tshaj 100℃hauv huab cua).
Sib cuag nrog huab cua lossis dej:Cov kev cia siab tiv thaiv qhov kub yuav tsum raug txo kom tsawg. Tus nqi oxidation nce thaum kub. Yog tias siv rau hauv huab cua ntev ntev, cov roj hmab kub sab sauv rau cov pa roj hmab nruab nrab nrog cov ntsiab lus nruab nrab
Zam kev sib cuag nrog polar kuab tshuaj (dej cawv, ketones, thiab lwm yam):Xws li media tuaj yeem ua rau cov roj hmab nitrile mus rau o, thiab qhov ua paug o muaj zog ntawm cov kub. Txawm tias tsis kub, nws yuav poob, thiab cov khoom yuav tsum tau hloov ua ntej (xws li siv fluororosubber).
Cim npe nrov: Nitirle Gasket, Tuam Tshoj Nitirle Gaskle Manufacturers, lwm tus neeg, Hoobkas
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