Chitsulo Chosapanga Dzira vs. Chitsulo Chosapanga Dzira Chowirikiza

1. Kodi chitsulo chosapanga dzimbiri n'chiyani? Kodi chitsulo chosapanga dzimbiri n'chiyani?

Chitsulo chosapanga dzimbiri ndi dzina lofala la mtundu wa chitsulo chosagwira dzimbiri, ndipo mitundu yake imagawidwa makamaka kutengera kapangidwe kake kakang'ono. Odziwika bwino ndi chitsulo chosapanga dzimbiri cha austenitic (monga 304, 316) ndi chitsulo chosapanga dzimbiri cha ferritic. Chitsulo chosapanga dzimbiri cha duplex ndi mtundu wapadera womwe kapangidwe kake kakang'ono kamakhala kosakaniza pafupifupi theka la ferrite ndi austenite.

Mbale yachitsulo chosapanga dzimbiri ya AusteniticMbale yachitsulo chosapanga dzimbiri

2. Kodi ubwino waukulu wa chitsulo chosapanga dzimbiri cha duplex ndi uti?

(1)Mphamvu kwambiri:Mphamvu yake yopangira zinthu ndi pafupifupi kawiri kuposa chitsulo chosapanga dzimbiri cha austenitic, zomwe zikutanthauza kuti m'magwiritsidwe ntchito monga zotengera zopanikizika, zipangizo zopyapyala zingagwiritsidwe ntchito kukwaniritsa zofunikira za mphamvu ndikuchepetsa kulemera ndi ndalama.

(2)Kukana bwino dzimbiri chifukwa cha kupsinjika (SCC):Mu malo okhala ndi ma ayoni a chlorine, chitsulo chosapanga dzimbiri cha austenitic (monga 304) chimakhala ndi vuto la dzimbiri, pomwe chitsulo chosapanga dzimbiri cha duplex chili ndi ubwino wachilengedwe pankhaniyi, ndipo magwiridwe ake ndi abwino kwambiri kuposa chitsulo cha austenitic cha 300 series.

3. Kodi alipo?Kodi pali zoletsa zilizonse za chitsulo chosapanga dzimbiri?

(1) Kutentha kogwiritsidwa ntchito ndi kochepa:Chifukwa cha kufooka kwake kwapakati pa kutentha monga "kufooka kwa 475°C", nthawi zambiri sikuvomerezeka kuti igwiritsidwe ntchito kwa nthawi yayitali m'malo otentha kwambiri opitilira 250°C-300°C;

(2) Zofunikira pa kukonza ndi kuwotcherera molimba:Mphamvu yake yolimba yogwira ntchito yozizira ndi yayikulu, kulimba kwake ndi pulasitiki ndizochepa kuposa chitsulo chosapanga dzimbiri cha austenitic, ndipo kapangidwe kake ndi kovuta. Mphamvu ya mzere ndi liwiro lozizira ziyenera kulamulidwa mosamala panthawi yowotcherera kuti zipewe mvula ya magawo oopsa ndikuwononga bwino magawo awiriwa.

4. Kodi mungasankhe bwanji pakati pa izi ziwiri?

Ngati njira yogwiritsira ntchito ili ndi mphamvu zambiri ndipo ikukumana ndi chiopsezo cha dzimbiri la chloride (monga uinjiniya wa m'madzi, zida zamakemikolo), chitsulo chosapanga dzimbiri cha duplex ndi chisankho chabwino;

Ngati ntchitoyo ikuphatikizapo kutentha kwambiri kapena imafuna kuzizira kwambiri, chitsulo chosapanga dzimbiri cha austenitic chingakhale choyenera kwambiri.

Mwachidule, chitsulo chosapanga dzimbiri ndi chitsulo chosapanga dzimbiri chilichonse chili ndi ubwino wake, ndipo chinsinsi chosankha chili pakufananiza bwino kutentha, kupsinjika ndi zinthu zowononga zomwe zimagwiritsidwa ntchito. Takulandirani kuti mukambirane nafe.Malingaliro a kampani Tianjin Tanggu Water-Seal Valve Co., Ltd.Timapanga zinthu mwapaderamavavu a gulugufe, mavavu a chipata, ma valve owunikirandi zinthu zina zingapo. Tikhoza kuwerengera molondola dongosolo la zinthu zoyenera kwambiri za mbale ya valve malinga ndi momwe mumagwirira ntchito kuti tiwonetsetse kuti valavu ikugwira ntchito bwino kwa nthawi yayitali.