1. Product Core Overview
Graphite Sealing Roll Material iroll-yakaita sealing material yakagadzirwa zvakanyanya kubva kumusoro-purity flexible expanded graphite. Hukoshi hwayo hwepakati huri mukushandisa yakanakisa kupisa kupisa, kugadzikana kwemakemikari, uye mapurasitiki ezvigadzirwa zvegraphite kupa vashandisi mhinduro yepasirese yekuisa chisimbiso iyo inogona kuchinjika kucheka uye kuchinjika kune akasiyana siyana akaoma mamiriro ekushanda. Inogona kunyatso sunga tembiricha yakanyanyisa, high pressure, uye corrosive media, uye ndeyepamusoro-mashandiro akakosha mundima yekuvharisa michina yemaindasitiri.
2. Main Technical Parameters
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Parameter Categories |
Tsika Dzakafanana |
|
Matrix zvinhu |
Yakakwirira{{0}kuchena inochinjika yakawedzerwa graphite (carbon content kazhinji > 99%) |
|
Chigadzirwa fomu |
Roll{0}yakaumbwa; inogona kupa mipumburu yehupamhi hwakasiyana uye kureba |
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Common ukobvu |
0.15mm - 3.0mm (inogoneka maererano nezvinodiwa) |
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Temperature range |
- Oxidizing atmosphere: -200 dhigirii kusvika +450 dhigirii (kuramba uchishandiswa){4}} Asina-oxidizing mamiriro: kusvika +850 dhigirii kusvika 3000 dhigirii |
|
Chemical resistance |
Inopesana neakawanda acids, alkalis, uye organic solvents (kunze kweakasimba oxidizing acids senge concentrated nitric acid uye concentrated sulfuric acid) |
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Compression ratio |
15% - 40% (zvinoenderana nekukora uye kuwanda) |
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Rebound rate |
Yakakura kupfuura kana kuenzana ne15% |
|
Kutevedzera mitemo |
Inogona kutevedzera mitemo yepasi rose (yakadai seASTM, DIN) neasbestos-yemahara uye chlorine{1}zvinodiwa zvemahara |
3.Main Features uye Advantages
Yakanakisa kemikari corrosion resistance
Tsanangudzo: Inoratidza kupikisa kwakanyanya kune akasiyana siyana anoodza midhiya.
Zvakanakira: Inogona kushandiswa kwenguva yakareba-kuvharwa kwakasimba kwemaasidhi akasimba (akadai sehydrochloric acid uye sulfuric acid ine muunganidzwa weIss pane kana kuenzana ne30%), mabhesi akasimba (sesodium hydroxide solution ine concentration yeIss than or equal to 20%), uye organic solvents (sesevhisi yeupenyu), sesevhisi ethanoni.
Yakanyanya kupamhama tembiricha kuramba range
Tsanangudzo: Inogona kumira zvakanyanya kudzika uye tembiricha yepamusoro mu-isina oxidizing atmosphere.
Zvakanakira: Iine tembiricha yakakura uye inogona kuchengetedza kuita chisimbiso pasi pemamiriro ezvinhu akaomarara kubva -200 dhigirii kusvika +850 dhigirii (kunyangwe kusvika 3000 madhigirii muinert atmosphere), ichinyatsoenderana nekupisa kutenderera kwemidziyo.
Yakanakisa kuchinjika uye muripo kugona
Tsanangudzo: Izvo zvinhu zvakapfava, zviri nyore kucheka uye kuputira, uye zvine yakanaka compression rebound rate.
Zvakanakira: Inogona kuzadza nyore kusaenzana kwechikamu chemupendero weflange, kutsiva kuchinja kwegap kunokonzerwa nekushanduka kwetembiricha kana kuzunguzika, uye kuwana kukwana kwakasimba uye kubuda pachena{0}kuvharisa.
Kuchena kwepamusoro uye kugadzikana kwepamusoro
Tsanangudzo: Graphite Seling Roll Material inoshandisa yakakwirira-purity graphite raw materials, isina mabhainda uye tsvina inoparadza.
Zvakanakira: Izvo hazvizounza kusvibiswa kutsva kana njodzi yekuora kune yekuisa chisimbiso, kuve nechokwadi chekushanda kwemidziyo yakachengeteka, kunyanya yakakodzera maindasitiri emakemikari, emishonga, uye ezvekudya anoda kuchena kwakanyanya.
4. Chinangwa chikuru
Universal maindasitiri chisimbiso: Inoshandiswa zvakanyanya kuisa chisimbiso cheflange yemidziyo yakasiyana siyana yemaindasitiri senge mapaipi, mavharuvhu, miviri yepombi, zvinopisa kupisa, nezvimwe.
Kushandisa pasi pemamiriro ekushanda akaoma: Kunyanya akakodzera kuvhara zvisimbiso zvinosanganisira kupisa kwakanyanya, kudzvanywa kwepamusoro, uye midhiya inoparadza zvakanyanya mumaindasitiri akadai sepetrochemicals, simba, uye simbi.
Customized sealing substrate: Sechinhu chakakosha roll, chinogona kubayiwa nekuumbwa kuita zvimiro zvakasiyana-siyana zvegaskets (sekuputira gasket mukati ring packing, kurongedza, nezvimwewo) kuzadzisa zvinodiwa zvekuvharisa zvezvisiri{1}}zvakajairwa.
Emergency kuchengetedza: Nekuda kwekuchinjika uye nyore-ku{1}}kucheka maitiro, inowanzoshandiswa sechinhu chinokurumidza kuvharisa pa-panzvimbo yekukurumidza kugadzirisa.
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