ANSI B16.5 - Yeeb Nkab Flanges thiab Flanged Fittings

ANSI B16.5 yog tus qauv thoob ntiaj teb uas tau muab los ntawm American National Standards Institute (ANSI), uas tswj qhov ntev, cov ntaub ntawv, kev sib txuas thiab kev ua haujlwm ntawm cov kav dej, li qub, flanges thiab fittings.Cov txheej txheem no qhia txog qhov ntev ntawm cov yeeb nkab steel flanges thiab flanged sib koom ua ke, muaj feem xyuam rau cov kav dej siv rau kev lag luam.

Cov hauv qab no yog cov ntsiab lus tseem ceeb ntawm ANSI B16.5 tus qauv thoob ntiaj teb:

Flange kev faib tawm:

Vuam caj dab flange,Slip ntawm hubbed flange, Slip on phaj flange, dig muag flange,Qhov (socket) vuam flange, Threaded flange,Lap Joint flange

Flange loj thiab siab chav kawm:
ANSI B16.5 qhia txog steel flanges ntawm ntau qhov sib txawv thiab cov chav kawm siab, suav nrog
Nominal txoj kab uas hla NPS1/2 nti-NPS24 nti, uas yog DN15-DN600;
Flange chav kawm 150, 300, 600, 900, 1500 thiab 2500 chav kawm.

Flange nto hom:

Tus txheej txheem npog ntau hom nto xws li tiaj tus flange, flange flange, concave flange, tus nplaig flange, thiab zawj flange.

Flange khoom:

ANSI B16.5 teev cov ntaub ntawv flange haum rau kev ua haujlwm sib txawv, xws li carbon steel, stainless hlau, hlau alloy, thiab lwm yam.

Piv txwv li: Aluminium 6061, Aluminium 6063, Aluminium 5083;
Stainless hlau 304 304L 316 316L 321 316Ti 904L;
Carbon steel qib rau flanges: Q235 / S235JR / ST37-2 / SS400 / A105 / P245GH / P265GH / A350LF2.

Flange kev twb kev txuas:

Tus txheej txheem piav qhia txog kev sib txuas ntawm flange hauv kev nthuav dav, suav nrog tus lej ntawm lub qhov ntsia hlau, txoj kab uas hla ntawm lub qhov ntsia liaj qhov rooj, thiab cov lus qhia tshwj xeeb ntawm bolt.

Flange sealing:

Standardize cov duab ntawm sealing nto ntawm lub flange thiab xaiv cov sealant kom ntseeg tau qhov kev ntseeg tau thiab sealing kev ua tau zoo ntawm kev sib txuas.

Flange kuaj thiab tshuaj xyuas:

Tus txheej txheem suav nrog kev sim thiab tshuaj xyuas cov cai rau flanges, suav nrog kev tshuaj xyuas qhov muag, kev tshuaj xyuas qhov ntev, kev lees txais cov khoom siv, thiab kev ntsuas siab.

Flange marking thiab ntim:

Qhia meej txog txoj kev cim thiab ntim cov kev cai ntawm flanges, kom cov flanges tuaj yeem raug txheeb xyuas thiab tiv thaiv thaum thauj thiab siv.

Daim ntawv thov:

ANSI B16.5 tus qauv muaj ntau yam kev siv thiab tsim nyog rau cov kav dej hauv kev lag luam xws li roj av, roj av, tshuaj lom neeg kev lag luam, hluav taws xob fais fab, papermaking, shipbuilding, thiab kev tsim kho.


Post lub sij hawm: Aug-01-2023