Thaum xaiv stainless hlau flanges, ntxiv rau kev xyuam xim rau lawv cov khoom siv thiab kev ua tau zoo, kev tswj hwm tus nqi kuj yog ib qho tseem ceeb ntawm cov peev txheej ntawm qhov project. Tus nqi ntawm stainless hlau flanges yog cuam tshuam los ntawm ntau yam, ntawm cov qauv sib txawv yog qhov tseem ceeb. Kab lus no yuav luv luv piv cov nqi ntawm ntau hom stainless hlau flange qauv los muab cov ntaub ntawv siv rau kev txiav txim siab yuav khoom.
1. Stainless hlau hom
Stainless hlau flanges feem ntau muab faib ua ob peb pawg xws li austenitic, martensitic, ferrite, thiab lwm yam, ntawm cov 304 thiab 316 yog ob qho uas feem ntau siv austenitic stainless hlau qauv. 304 stainless hlau flanges yog tsim rau cov chaw corrosive dav vim lawv cov ntsiab lus tsis tshua muaj nickel thiab tus nqi qis. 316 stainless hlau muaj molybdenum cov ntsiab lus, uas muaj zog corrosion kuj, tshwj xeeb tshaj yog zoo heev tiv thaiv chloride ion corrosion, yog li tus nqi kuj siab, thiab nws yog haum rau seaside los yog qab ntsev ib puag ncig.
2. Cov qib siab thiab qhov loj me
Cov chav kawm siab (xws li PN16, PN40, thiab lwm yam) thiab qhov loj ntawm flange ncaj qha cuam tshuam rau nws cov nqi tsim khoom. Cov qib high-pressure thiab loj-loj flanges yog kim dua vim qhov nyuaj ntawm ntau lawm thiab ntau dua cov khoom siv. Piv txwv li, tus nqi ntawm DN200 PN40 stainless hlau flange yuav ntau dua li ntawm PN16 flange ntawm tib DN50 khoom.
3. Cov txheej txheem ntau lawm
Forged flanges thiab cam khwb cia flanges yog ob txoj kev tsim khoom loj. Txawm hais tias tus nqi ntawm forged flange yog siab dua, nws cov khoom siv kho tshuab zoo dua thiab nws tsim nyog rau lub sijhawm muaj kev kub ntxhov; Cam khwb cia flanges tsis tshua muaj nqi, tab sis yuav tuaj ntawm tus nqi ntawm lub zog thiab kav ntev. Yog li ntawd, xaiv cov txheej txheem tsim khoom raws li cov kev xav tau tiag tiag kuj yog ib feem ntawm kev txiav txim siab tus nqi.
4. Kev muag khoom thiab kev thov thiab cov khoom siv raw khoom hloov pauv
Stainless hlau flange tus nqi kuj tseem cuam tshuam los ntawm kev lag luam thiab kev thov thiab cov khoom siv raw khoom hloov pauv. Qhov nce ntawm tus nqi ntawm cov ntaub ntawv raw steel yuav ncaj qha rau tus nqi ntawm cov flanges tiav, thiab kev lag luam muaj zog thov rau cov qauv tshwj xeeb lossis cov lus qhia tshwj xeeb kuj tuaj yeem ua rau tus nqi nce.
xaus
Yuav kom suav tau, tus nqi txiav txim siab ntawm ntau hom stainless hlau flanges xav tau kev sib xyaw stainless hlau hom, qib siab, qhov loj me, txheej txheem ntau lawm thiab cov khoom lag luam. Los ntawm kev ua kom ntseeg tau tias cov kev cai siv tau ua tiav, kev xaiv tsim nyog thiab lub sijhawm yuav khoom tuaj yeem tswj tau cov nqi zoo thiab ua kom muaj txiaj ntsig zoo tshaj plaws. Rau cov haujlwm tshwj xeeb, nws raug nquahu kom ua qhov kev soj ntsuam tus nqi ntxaws raws li qhov xwm txheej tiag tiag kom txiav txim siab txog kev yuav khoom kom raug.