Indasteri High Mocheso Gasket Boitsebiso

Indasteri e phahameng-sesebelisuoa se etselitsoeng ka ho khetheha ho tiisa ka tšeptjoang-litikolohong tsa mocheso o phahameng (hangata li bua ka thempereichara ea ho sebetsa e fetang likhato tse 120, 'me maemong a mang, ho fihla ho 1000 degrees kapa ho feta). Mosebetsi oa eona oa mantlha ke ho boloka elasticity e ntle, ts'ebetso ea ho tiisa, le botsitso ba sebopeho tlasa mocheso o phahameng, khatello e phahameng, le maemo a mahareng a ka senyang, ho thibela ho tsoa ha mokelikeli kapa khase. Ke likarolo tsa bohlokoa bakeng sa ts'ebetso e sireletsehileng ea lisebelisoa tsa indasteri.
Lisebelisoa tsa gasket tse phahameng- tsa indasteri li ikhethile haholo 'me li amana ka kotloloho le ts'epahalo, polokeho le litšenyehelo tsa ts'ebetso ea lisebelisoa.

Liparamente tsa mocheso:Hoa hlokahala ho hlalosa hantle-mocheso oa nako e telele oa ho sebetsa le-mocheso o phahameng oa nako e khuts'oane (joaloka mocheso o fetelletseng{2}}ha sesebelisoa se qala kapa se emisa), le ho khetha lisebelisoa tse nang le moeli o phahameng oa ho hanyetsa mocheso oa 20% ho isa ho 30% ho feta mocheso oa 'nete (boloka sebaka sa polokeho). Ka mohlala, maemong ao mocheso o sebetsang o leng 250 ° ka nako e telele, lisebelisoa tse nang le mocheso o hanyetsanang le ho feta kapa o lekanang le likhato tse 300 li lokela ho khethoa.

Litšobotsi tse mahareng:Ha u kopana le mecha ea litaba e nang le mafura (e kang oli ea hydraulic, diesel), qoba rabara ea silicone le EPDM. Beha pele li-fluororubber kapa li-gaskets tsa maqeba a tšepe (tse tlatsitsoeng ka graphite). Ha u kopana le mecha ea litaba e senyang haholo (e kang sulfuric acid le caustic soda), li-gaskets tse entsoeng ka graphite kapa li-gasket tsa tšepe tsa nickel alloy li lokela ho behoa pele. Ha o kopana le lijo kapa mecha ea phatlalatso ea meriana, lisebelisoa tse lumellanang le setifikeiti sa FDA (tse kang lijo-rabara ea grade silicone, pure graphite) li lokela ho khethoa.

Boemo ba khatello:Khatello e tlase (< 1MPa). Rubber or asbestos-free gaskets are available as options. For medium and high pressure (1 to 30MPa), metal wound or corrugated gaskets are preferred. Ultra-high pressure (>30MPa) e hloka ho roala tšepe kapa likhase tsa tšepe tse hloekileng (tse kang koporo kapa aluminium gaskets).

Foromo ea ho tiisa:Ho tiisoa ka matla (joalo ka li-pistons, li-shafts tse bilikang) ho hloka lisebelisoa tse otlolohileng haholo (tse kang fluororubber); Bakeng sa ho tiisoa ha static (joalo ka li-flanges le lisebelisoa tsa lisebelisoa), li-fiber tse kopantsoeng kapa li-gaskets tsa tšepe li ka khethoa.

Ho kenya le litšenyehelo:Li-gaskets tse sa lefelloeng tsa rabara le asbestos{0}li bonolo ho e kenya, 'me li na le litšenyehelo tse tlaase, empa tšebeletso ea tsona e batla e le khutšoanyane. Li-gaskets tsa tšepe li hloka ho kopanngoa le libaka tse nepahetseng tsa li-flange (bokhopo ba sefahleho sa Ra Less ho feta kapa bo lekanang le 3.2μm), tse batlang li le theko e boima, empa li na le nako e telele ea tšebeletso le ho tšepahala ho phahameng.

Hot Tags: thepa ea mocheso e phahameng ea indasteri ea indasteri, baetsi ba thepa ea mocheso o phahameng oa indasteri ea China, barekisi, feme