Dab tsi yog cov yam ntxwv ntawm bidirectional stainless hlau
1. Zoo heev corrosion kuj
Muaj zog tiv thaiv pitting corrosion: Nyob rau hauv ib puag ncig uas muaj corrosive media xws li chloride ions, duplex stainless hlau tuaj yeem tiv taus qhov tshwm sim ntawm pitting corrosion. Nws cov qauv duplex tshwj xeeb ua rau cov zaj duab xis passivation tsim rau ntawm qhov chaw ruaj khov thiab tsis yooj yim puas, yog li txo qhov kev pheej hmoo ntawm pitting corrosion.
Kev tiv thaiv zoo rau crevice corrosion: Duplex stainless hlau kuj qhia tau hais tias zoo heev tiv thaiv crevice corrosion, uas yog feem ntau tshwm sim nyob rau hauv cov qauv sib txawv. Nws tuaj yeem tswj tau lub xeev passivation nyob rau hauv nqaim qhov sib txawv los tiv thaiv kev nkag mus ntawm corrosive media thiab nthuav dav ntawm corrosion.
Kev tiv thaiv zoo heev rau kev ntxhov siab corrosion cracking: Thaum raug kev ntxhov siab thiab ib puag ncig corrosive, duplex stainless hlau tsis muaj kev ntxhov siab corrosion tawg. Kev sib xyaw ua ke ntawm nws cov khoom siv kho tshuab zoo thiab kev tiv thaiv corrosion ua rau nws txhim khu kev qha hauv qee qhov tseem ceeb engineering qauv.
2. Muaj zog thiab zoo toughness
Lub zog siab: Lub zog ntawm duplex stainless hlau yog qhov siab dua li ntawm cov hlau tsis zoo austenitic thiab ferritic stainless hlau. Qhov no tso cai rau cov ntaub ntawv nyias nyias los siv thaum tsim thiab tsim cov qauv tsim, yog li txo qhov hnyav, txo cov nqi, thiab ua kom lub peev xwm thauj khoom ntawm cov qauv.
Zoo toughness: Txawm tias nws lub zog siab, duplex stainless hlau tsis nkig, tab sis muaj zoo toughness. Nws tuaj yeem nqus tau qee qhov cuam tshuam lub zog thiab tsis yooj yim rau kev tawg thaum cuam tshuam los ntawm sab nraud quab yuam, muab kev nyab xeeb dua rau kev siv engineering.
3. Zoo solderability
Kev ruaj ntseg vuam kev ua tau zoo: Bidirectional stainless hlau tuaj yeem txuas nrog ntau txoj kev vuam, xws li arc vuam, argon arc vuam, plasma vuam, thiab lwm yam. Raws li cov txheej txheem vuam kom raug, kev ua haujlwm ntawm cov welded sib koom ua ke tuaj yeem phim cov khoom ntawm niam txiv. , ua kom muaj kev ncaj ncees thiab kev ntseeg siab ntawm cov qauv.
Tsis tshua muaj kev cuam tshuam rau vuam tsis xws luag: Piv nrog rau qee cov hlau tsis xeb hlau, duplex stainless hlau tsis tshua muaj kev cuam tshuam vuam xws li tawg thiab qhov pores thaum vuam. Qhov no ua rau lub vuam ua haujlwm yooj yim los tswj, txhim kho vuam zoo thiab kev ua haujlwm ntau lawm.
4. Tsawg thermal expansion coefficient
Kev ruaj ntseg zoo: Lub thermal expansion coefficient ntawm duplex stainless hlau yog qhov tsawg, uas txhais tau hais tias nws qhov kev hloov pauv me me thaum kub hloov. Qhov no yog ib qho tseem ceeb heev rau qee qhov kev siv engineering uas xav tau qhov tseeb qhov tseeb, xws li cov cuab yeej precision thiab ntsuas.
Txo cov kev ntxhov siab thermal: Tsawg coefficient ntawm thermal expansion kuj tuaj yeem txo qhov kev ntxhov siab thermal los ntawm qhov kub thiab txias, txo qhov kev pheej hmoo ntawm cov qauv deformation thiab kev puas tsuaj.
5. Zoo hnav tsis kam
High deg hardness: Cov qauv duplex ntawm duplex stainless hlau muab nws ib qho nyuaj rau saum npoo, uas tuaj yeem tiv taus hnav thiab puas. Hauv qee qhov chaw hnav khaub ncaws, xws li mining, metallurgy thiab lwm yam kev lag luam, duplex stainless hlau tuaj yeem txuas lub neej kev pab cuam ntawm cov khoom siv.
Muaj zog tiv thaiv kev ua haujlwm zoo: Rau cov dej scouring zaus, duplex stainless hlau kuj qhia tau zoo los tiv thaiv kev ua haujlwm. Nws tuaj yeem tiv taus qhov cuam tshuam ntawm cov kua dej nrawm thiab tsis yooj yim rau hnav thiab corrosion.
Cov yam ntxwv ntawm bidirectional stainless hlau yog raws li saum toj no. Yog tias koj xav paub ntau ntxiv txog daim ntawv thov daim teb thiab cov yam ntxwv ntawm bidirectional stainless hlau, koj tuaj yeem tiv tauj Jiangsu Tisco Meta l rau kev sab laj ntxiv. Cov kws tshaj lij yuav muab kev pabcuam 7 * 24 rau koj.