Qhov zoo thiab qhov tsis zoo ntawm cov flanges:
Tso lus
Qhov zoo thiab qhov tsis zoo ntawm cov flanges:
Cov qauv yooj yim thiab kev ua haujlwm yooj yim. Disadvantages: Qhov chaw sib cuag yog loj, qhov yuav tsum tau ua ntej-tightening piv yog loj, thiab bolt load yog loj. Yog li ntawd, flanges thiab lwm qhov chaw yuav tsum tau siab thiab hnyav, lub gasket yog yooj yim rau extrude, thiab sealing kev ua tau zoo tsis zoo. Siv lub siab P Tsawg dua lossis sib npaug ntawm 2.5Mpa, nws tsis tuaj yeem siv rau hauv cov tshuaj lom neeg, hluav taws xob, thiab cov khoom tawg.
Qhov zoo thiab qhov tsis zoo ntawm cov flanges:
Cov qauv yooj yim thiab kev ua haujlwm yooj yim. Disadvantages: Qhov chaw sib cuag yog loj, qhov yuav tsum tau ua ntej-tightening piv yog loj, thiab bolt load yog loj. Yog li ntawd, flanges thiab lwm qhov chaw yuav tsum tau siab thiab hnyav, lub gasket yog yooj yim rau extrude, thiab sealing kev ua tau zoo tsis zoo. Siv lub siab P Tsawg dua lossis sib npaug ntawm 2.5Mpa, nws tsis tuaj yeem siv rau hauv cov tshuaj lom neeg, hluav taws xob, thiab cov khoom tawg.
Flange foob nrog gasket hloov O-ring
Qhov txawv ntawm O-ring thiab 2113 flange gasket yog tias O-ring installation feem ntau xav tau 5261 los tsim ib qho zawj ntawm flange. Tau kawg, muaj qee qhov txawv teb chaws 4102 xiav gaskets.
2. Ua kom lub foob 1653, nce lub zog. Nyob rau hauv tib lub zog, qhov loj ntawm cheeb tsam, lub siab me me
3. O-ring yog ib qho yooj yim rau kev puas tsuaj, txawm tias lub flange gasket yog ib nrab hnav, nws yuav tsis cuam tshuam rau kev siv, thiab kev pab cuam lub neej ntev dua.
Vim hais tias cov flange muaj kev ua tau zoo, nws tau dav siv hauv cov haujlwm hauv kev lag luam xws li tshuaj lom neeg kev lag luam, kev tsim kho, kev siv dej, kev tso dej, roj av, kev lag luam teeb thiab hnyav, tub yees, kev huv, kav dej, hluav taws kub sib ntaus, hluav taws xob, aerospace, shipbuilding thiab yog li ntawd.
Cov txheej txheem ib txwm siv los daws cov flange leakage yog los hloov cov khoom sib khi thiab siv cov sealant lossis hloov cov flange thiab cov yeeb nkab, tab sis txoj kev no muaj kev txwv loj, thiab qee qhov kev xau yog txwv los ntawm cov kev cai ntawm kev ua haujlwm ib puag ncig kev nyab xeeb, uas tsis tuaj yeem daws tau ntawm qhov chaw. Cov ntaub ntawv polymer sib xyaw tam sim no tuaj yeem siv rau ntawm qhov chaw xau ntsaws, ntawm cov uas paub ntau dua Fu Shilan system siv. Nws yog ib txoj hauv kev zoo tshaj plaws, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej kub hnyiab thiab tawg, thiab qhia nws qhov tshwj xeeb zoo. Cov txheej txheem kev tsim kho ntawm cov cuab yeej siv polymer sib xyaw yog yooj yim, nyab xeeb, thiab tus nqi qis. Nws tuaj yeem daws tau feem ntau ntawm flange leakage teeb meem rau cov lag luam, tshem tawm kev nyab xeeb kev nyab xeeb, thiab txuag nyiaj ntau dua rau cov lag luam.
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