2 nti galvanized flang flange
2-nti Galvanized flanganized flanges yog qhov tseem ceeb ntawm cov twj tseem ceeb hauv kev ua haujlwm zoo nkauj thiab ua kom muaj kev ntseeg siab thiab ua kom haum corrosion. Ntawm no yog cov ncauj lus kom ntxaws ntawm lawv cov khoom lag luam cov khoom lag luam, cov ntaub ntawv, thiab cov qauv kev siv ntau lawm thiab siv.
Cov Khoom Qhia Khoom Khoom
Nrog rau ib tug nominal cov yeeb nkab loj ntawm 2 nti, cov flanges no muaj lub cheeb ntawm ib ncig ntawm 88.9 hli, hauv kab nrog cov qauv kev lag luam. Lub thickness ntawm flange phaj feem ntau yog ranges los ntawm16 mm, muab lub zog tsim nyog los tiv taus rau 16 bar (lossis 232 psi). Lub bolt - qhov qauv feem ntau muaj plaub tus neeg {{8} {{{} nti bolts. Qhov kev npaj ua kom ua kom muaj kev ruaj ntseg thiab xau dej {{}} ntawv pov thawj txuas thaum lub flanges tau sib dhos. Lub ntsej muag hom ntawm cov flanges no feem ntau yog lub ntsej muag tsa, nrog qhov siab ntawm txog2 - 3 mm, yooj yim} mm, txhawb nqa gasket compression and sale ua kev ua tau zoo.
Ntaub ntawv
Cov flanges no feem ntau yog cov roj carbon hlau, uas muaj qhov sib npaug zoo ntawm lub zog thiab tus nqi - ua hauj lwm zoo. Lub hauv paus pib hlau muab cov neeg kho tshuab uas xav tau los daws lub siab thiab thauj khoom hauv cov tshuab luam ntawv. Tom qab sib sau, cov flanges yauv mus rau kub - dip galvanization txheej txheem. Raus rau hauv Molten zinc, tuab, adherent zinc txheej nrog qhov tsawg kawg nkaus ntawm 85 microns yog tsim nyob rau saum npoo. Qhov kev ua si zinc no raws li kev ua kom muaj kev ua kom zoo, tiv thaiv cov kab xeb uas muaj kev siv rau hauv cov chaw nyob hauv thaj chaw noo noo
Kev Tsim thiab Siv Cov Qauv Siv
Hauv kev tsim khoom, cov flanges no ua rau muaj ntau tus qauv thoob ntiaj teb. Hauv Tebchaws Meskas, Anmei / ASME B16.5 teeb tsa cov lus qhia rau qhov ntev, siab {} kev ntsuas kub, thiab ntsej muag, ua kom muaj kev sib haum xeeb nrog lwm cov raj xa dej. ASTM A123 qhia cov kev xav tau rau kub - dip galvanization, suav nrog coating tuab tuab, zoo nkauj, thiab cov tsos ntawm zinc txheej. Hauv Tebchaws Europe, Din cov qauv tau ua raws li, npog thoob plaws xws li cov khoom siv zoo, thiab cov khoom siv neeg kho mob. Thaum lub sijhawm siv kev siv, cov flanges no yuav tsum tau nruab raws li cov cim tsim nyog, xws li tsim nyog ntawm bolts kom tsis txhob muaj txog cov hom dej thiab kev ua haujlwm. Kev kuaj xyuas tsis tu ncua raws li kev lag luam {{11} Cov lus pom zoo sib nrug kuj yuav tsum muaj kev ncaj ncees thiab kev nyab xeeb ntawm cov pas dej.
Cim npe nrov: 2 nti Galvanized cov yeeb nkab Flange, Tuam Tshoj 2 nti Galvanized flange cov chaw tsim khoom, cov chaw muag khoom, lub Hoobkas
Koj Tseem Yuav Zoo Li
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