Nyob rau hauv tas li siab - qhov kub thiab txias, 321 stainless hlau daim hlau, ua tsaug rau lawv cov qauv tsim tshwj xeeb, ua kom pom kev ua haujlwm kub thiab ruaj khov.
Nws cov txiaj ntsig tseem ceeb yog nyob rau hauv cov khoom siv titanium (Ti) ntxiv, uas tuaj yeem nyiam ua ke nrog cov pa roj carbon monoxide los tsim cov titanium carbide ruaj khov, tiv thaiv chromium carbide los ntawm precipitating ntawm cov ciam teb. Cov yam ntxwv no ua rau nws muaj peev xwm tiv thaiv - "sensitization" muaj peev xwm ua tau zoo dua li ntawm 304 stainless hlau, zam lub zog txo los ntawm intergranular corrosion. Yog li ntawd, 321 stainless hlau tuaj yeem ua haujlwm tsis tu ncua ntawm 800℃thiab tiv taus qhov kub thiab txias mus txog 900 degree, thaum tuav tau zoo heev - kub oxidation kuj thiab creep zog.
Qhov no ua rau nws yog ib qho khoom siv zoo tshaj plaws rau cov cua kub exchanger tubesheets, boiler Cheebtsam, lub cav tso pa thiab lwm yam khoom siv kub siab tshaj -.
Jiangsu Cunrui Hlau Khoom Co., Ltd. tshwj xeeb hauv kev muab siab - zoo 321 stainless hlau daim hlau, ua kom cov khoom ntseeg tau thiab kev nyab xeeb rau koj daim ntawv thov nyob rau hauv siab - qhov kub thiab txias.
Yog tias koj muaj kev xav tau rau kev yuav 321 stainless hlau daim hlau, thov hu rau Jiangsu Cunrui Hlau Khoom Co., Ltd.
Kev soj ntsuam ntawm cov cua kub tsis kam thiab ruaj khov ntawm 321 stainless hlau daim hlau
Jan 04, 2026
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