1. Txoj kev tsim khoom: Cov kav hlau tsis muaj steel tau muab faib ua ob pawg: cov kav dej seamless thiab welded kav raws li txoj kev tsim khoom. Seamless steel kav yuav muab faib ua cov kav dej kub dov, cov kav dej txias txias, cov kav dej txias thiab cov kav dej extruded. Cold-drawn, txias-kuav los tiag Nws yog qhov thib ob ua ntawm cov kav dej steel; welded kav yog muab faib ua ncaj seam welded kav thiab kauv welded kav.
2. Hla-sectional puab: Stainless hlau kav yuav muab faib ua round kav thiab tshwj xeeb-zoo li tus kav raws li lawv cross-sectional duab. Cov raj tshwj xeeb muaj xws li cov raj duab plaub, cov raj rhombus, oval raj, hexagonal raj, octagonal raj thiab ntau yam asymmetrical cross-section tubes. Cov hlab ntsha tshwj xeeb yog siv dav hauv ntau yam qauv, cov cuab yeej thiab cov khoom siv tshuab. Piv nrog rau cov kav dej puag ncig, cov kav dej tshwj xeeb feem ntau muaj lub sijhawm loj ntawm inertia thiab seem modulus, thiab muaj kev tiv thaiv ntau dua rau kev khoov thiab torsion, uas tuaj yeem txo qhov hnyav ntawm cov qauv thiab txuag hlau. Cov kav dej stainless hlau tuaj yeem muab faib ua cov kav dej sib npaug thiab cov kav dej sib txawv raws li lawv cov duab ntu ntev. Cov kav dej sib txawv sib txawv muaj xws li cov kav dej sib txuas, cov kav dej thiab cov kav dej hla ntu ntu.
3. Cov yeeb nkab kawg zoo: Cov kav hlau tsis muaj steel tuaj yeem muab faib ua cov kav dej thiab cov yeeb nkab threaded (threaded steel kav) raws li lub xeev ntawm cov yeeb nkab kawg. Threaded kav tuaj yeem muab faib ua cov kav dej zoo tib yam (cov kav dej rau kev thauj mus los tsis tshua muaj siab ntawm cov dej, roj, thiab lwm yam, uas txuas nrog tib yam cylindrical lossis conical yeeb nkab threads) thiab cov kav dej tshwj xeeb threaded (cov kav dej rau roj av thiab geological drilling. cov kav dej, siv cov xov tshwj xeeb txuas), rau qee cov kav dej tshwj xeeb, txhawm rau txhawm rau txhawm rau cuam tshuam cov xov ntawm lub zog ntawm cov yeeb nkab kawg, cov yeeb nkab kawg feem ntau yog thickened (sab hauv thickening, sab nraud thickening los yog sab hauv thiab sab nraud thickening) ua ntej threading .
4. Kev faib tawm ntawm kev siv: Raws li kev siv, nws tuaj yeem muab faib ua cov kav dej roj (cov kav dej, cov kav dej thiab cov kav dej, thiab lwm yam), cov kav dej, cov kav dej boiler, cov kav dej txhua yam, cov kav dej txhawb nqa hydraulic, cov kav dej hauv lub tog raj kheej, geological pipes, chemical pipes (high-pressure fertilizer) pipes, petroleum cracking pipes) thiab nkoj kav dej, thiab lwm yam.
Yog tias koj xav tau cov kav dej zoo stainless hlau lossis lwm cov kav hlau stainless cov khoom tsim khoom lag luam & cov koom tes ua haujlwm ntev, thov hu rau peb: https://www.cunrui-steels.com