Muaj Cov Khoom Kub Kub Gasket Cov Khoom Siv

Kev lag luam siab high - cov khoom siv uas kub tau tsim los kom ua haujlwm kom sov siab tshaj 120 degree, nws tuaj yeem ncav cuag 1000 degree). Lawv lub luag haujlwm tseem ceeb yog tswj hwm zoo elasticity, kev ua tau zoo thiab cov qauv ruaj khov nyob rau hauv high {}} kub thiab tej zaum muaj cov kua nruab nrab, tiv thaiv kom dej lossis roj to. Lawv yog cov tseem ceeb rau kev ua haujlwm nyab xeeb ntawm kev lag luam khoom siv.

Qhov kub thiab qhov kub tshaj tawm:Nws yog ib qho tsim nyog yuav tsum tau meej meej lub ntev -}}}}}}}}} {% siab dua li qhov ntsuas kub tiag tiag (cia li muaj kev nyab xeeb rau cov npoo kev nyab xeeb). Piv txwv li, hauv cov xwm txheej uas ua haujlwm kub yog 250℃rau lub sijhawm ntev, cov ntaub ntawv nrog kub ntau dua lossis sib npaug nrog 300℃yuav tsum raug xaiv.

Cov yam ntxwv nruab nrab:Thaum nyob rau hauv kev sib cuag nrog Oily Media (xws li cov roj hydraulic, diesel), zam dhau silicone roj hmab thiab epdm. Ua kom pom cov fluororubub lossis hlau txhab ntsuab (muaj nrog graphite). Thaum nyob rau hauv kev sib cuag nrog cov kev tawm tswv yim zoo (xws li sulfuric acid thiab caustic dej qab zib), graphite composts lossis Nickel Alloy Hlau Gaskets yuav tsum tau muab ua ntej. Thaum nyob hauv kev sib cuag nrog cov zaub mov lossis cov khoom siv hauv chaw muag khoom, xws li zaub mov {{}} Graphite) yuav tsum tau xaiv.

Siab Mob:Tsis tshua muaj siab (< 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) Yuav tsum muaj cov cladding lossis cov gaskets ntshiab (xws li tooj liab lossis txhuas gaskets).

Daim Ntawv Sealing:Dynamic sealing (xws li pistons, tig tawm hauv cov duab) yuav tsum tau cov ntaub ntawv zoo heev (xws li cov fluororosubber); Rau qhov kev sib khi zoo li qub (xws li flanges thiab khoom siv cuam tshuam), muaj fiber ntau lossis cov gaskets tuaj yeem raug xaiv.

Thiab tus nqi:Roj hmab thiab asbestos - free gaskets yooj yim rau nruab thiab muaj tus nqi qis, tab sis lawv lub neej tsis tshua muaj luv. Cov gaskets uas yuav tsum tau sib phim nrog flange flange cov chaw (nto roughness ra tsawg dua lossis sib npaug, tab sis lawv muaj lub neej ntev thiab kev ntseeg tau.

Cim npe nrov: Muaj Cov Khoom Kub Kub Gasket Cov Khoom Siv, Tuam Tshoj Muaj Kev Kub Kub Gasket Khoom Cov Khoom Lag Luam, Chaw muag khoom, Hoobkas