Flange faib cov khoom

Flange kev twb kev txuas

Flange kev twb kev txuas yog kho ob lub kav dej, cov yeeb nkab fittings lossis cov khoom siv ntawm lub phaj flange raws li, ntxiv flange pads ntawm ob lub flange daim hlau, thiab txuas lawv ua ke nrog bolts kom tiav kev sib txuas. . Qee cov yeeb nkab fittings thiab cov khoom siv muaj lawv tus kheej flange, uas kuj yog ib qho kev sib txuas flange. Flange kev twb kev txuas yog ib txoj kev txuas tseem ceeb rau kev tsim cov kav dej. Kev sib txuas ntawm flange yog ib qho yooj yim siv thiab tuaj yeem tiv taus siab dua. Hauv kev lag luam cov kav dej, hauv tsev neeg, txoj kab uas hla ntawm cov kav dej yog me me, thiab nws tsis tshua muaj siab, thiab qhov sib txuas flange tsis pom. Yog tias nws nyob hauv chav boiler lossis qhov chaw tsim khoom, cov kav dej flanged thiab cov khoom siv nyob txhua qhov chaw.
Raws li txoj kev sib txuas, hom kev sib txuas ntawm flange tuaj yeem muab faib ua: phaj tiaj vuam flange, tiaj vuam flange nrog caj dab, taub qab vuam flange nrog caj dab, lub qhov (socket) vuam flange, threaded flange, flange npog, taub qab vuam nplhaib nrog caj dab xoob flange. , tiaj welded nplhaib xoob flanges, nplhaib zawj lub ntsej muag flanges thiab flange npog, loj txoj kab uas hla tiaj flanges, loj txoj kab uas hla siab caj dab flanges, yim-zoo li tus dig muag daim hlau, pob tw weld nplhaib xoob flanges, thiab lwm yam.

Flange faib cov khoom

WCB (carbon steel), LCB (tsis tshua muaj kub carbon steel), LC3 (3.5% nickel steel), WC5 (1.25% chromium 0.5% molybdenum steel), WC9 (2.25% chromium), C5 (5%) chromium 0.5% molybdenum, C12 (9% chromium 1% molybdenum), CA6NM (4 (12% chromium hlau), CA15 (4) (12% chromium), CF8M (316 stainless hlau), CF8C (347 stainless hlau), CF8 (304 stainless hlau), CF3 (304L) Stainless hlau), CF3M (316L stainless hlau), CN7M (alloy steel), M35-1 (Monel), N7M (Haast npib tsib xee alloy B ), CW6M (Hasta nickel alloy C), CY40 (Inconel) Tos.

Flange faib txoj kev

1. Raws li kev lag luam tshuaj (HG) cov qauv kev lag luam: ib qho flange (IF), threaded flange (Th), phaj tiaj vuam flange (PL), caj dab taub qab vuam flange (WN), caj dab tiaj vuam flange (SO), qhov (socket vuam) flange (SW), taub qab vuam nplhaib xoob flange (PJ / SE), tiaj vuam nplhaib xoob flange (PJ / RJ), ob sab flange npog (BL(S)), Flange npog (BL) [2].
2. Raws li kev lag luam petrochemical (SH) tus qauv: threaded flange (PT), taub qab vuam flange (WN), tiaj vuam flange (SO), qhov (socket) vuam flange (SW), xoob flange (LJ), flange npog (tsis qhia. ).
3. Raws li tus neeg kho tshuab (JB) kev lag luam tus qauv: ib qho flange, taub qab vuam flange, phaj tiaj vuam flange, taub qab vuam nplhaib phaj xoob flange, tiaj vuam nplhaib phaj xoob flange, flanged nplhaib phaj xoob flange, flange npog.
4. Raws li lub teb chaws (GB) tus qauv: ib qho flange, threaded flange, taub qab vuam flange, tiaj vuam flange nrog caj dab, lub qhov (socket) vuam flange nrog caj dab, taub qab vuam nplhaib xoob flange nrog caj dab, phaj tiaj Vuam flange, taub qab vuam nplhaib phaj xoob flange, tiaj vuam nplhaib phaj xoob flange, flanged nplhaib phaj xoob flange, flange npog.

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