Thaum covcov yeeb nkab steel hlaunto xim av xeb pov tseg me ntsis (pob), tib neeg xav tsis thoob uas 0010010 quot; stainless hlau tsis xeb, xeb tsis xeb, tej zaum yuav muaj teeb meem nrog steel. 0010010 quot; Qhov tseeb, qhov no yog qhov muaj kev tsis lees paub txog qhov tsis muaj stainless hlau. Cov hlau tsis xeb yuav xeb hauv qee yam.
Stainless hlau muaj peev xwm los tiv thaiv atmospheric oxidation - - uas yog, stainless, tab sis kuj nyob rau hauv cov kua qaub, alkali, ntsev nruab nrab yog qhov muaj peev xwm ua rau corrode - - corrosion kuj. Txawm li cas los xij, qhov tsis kam tiv thaiv cov hlau sib txawv nrog nws cov tshuaj lom neeg, lub xeev ntxiv, kev pabcuam kev pabcuam thiab ib puag ncig nruab nrab hom. Piv txwv li,304 Cov yeeb nkab steel hlaumuaj zoo kawg nkaus corrosion tsis kam nyob rau hauv qhuav thiab huv qhov chaw, tab sis nws yuav sai sai no xeb thaum tsiv mus rau thaj chaw ntug hiav txwv nyob rau hauv hiav txwv pos huab uas muaj ntsev ntau;316 Cov yeeb nkab steel hlauyog qhov kev ua tau zoo. Yog li ntawd, tsis muaj steel hlau yuav xeb thiab xeb tawm hauv ib puag ncig ib puag ncig.
Cov hlau tsis xeb tau tsim los ntawm nws cov nplaim ntawm cov plhaws thiab cov khoom zoo ruaj khov chromium-nplua nuj oxide zaj duab xis (tiv thaiv zaj duab xis), los tiv thaiv cov pa atoms mus txuas ntxiv, ntxiv rau oxidize, thiab txais lub peev xwm los tiv thaiv xeb. Ib zaug vim li cas, zaj duab xis yog tas li puas tsuaj, cov pa oxygen hauv huab cua lossis kua yuav txuas ntxiv mus rau hauv infiltrate lossis cov hlau atoms hauv cov hlau yuav txuas ntxiv cais tawm, sib sau ua ib qho xoob hlau oxide, hlau saum npoo yuav raug kho tas li.
Muaj ntau ntau hom kev puas tsuaj ntawm saum npoo zaj duab xis.
1. Qhov chaw ntawm stainless hlau muaj cov hmoov av uas muaj lwm cov ntsiab lus hlau los yog heterogeneous hlau hais ntawm qhov kev sib txuas, nyob rau hauv huab cua noo, txuas thiab cov hws ntawm cov hlau tsis huv, ob qhov txuas nrog micro-roj teeb, ua rau muaj cov tshuaj tiv thaiv electrochemical, tiv thaiv zaj duab xis yog puas, paub npe hu ua electrochemical corrosion.
2. Qhov saum npoo ntawm cov hlau tsis xeb tau ua nrog cov kua txiv (xws li melon, zaub, noodle kua zaub, hnoos qeev, thiab lwm yam), uas tsim cov organic acid nyob rau hauv qhov muaj dej thiab oxygen, thiab corrodes hlau nto ntev ntev.
3. Lub pas hlau tsis huv muaj cov kua qaub, alkali thiab ntsev tshuaj (xws li dej alkaline thiab kua qaub dej sib xyaw rau ntawm phab ntsa dai kom zoo nkauj), ua rau xeb hauv zos.
4. Hauv cov pa paug (xws li cov huab cua muaj ntau ntawm cov tshuaj sulfides, cov pa roj carbon monoxide, nitric oxide), thaum ntsib cov pa hluav taws, ua rau cov tshuaj sulfuric acid, nitric acid, acetic acid kua kis, ua rau muaj tshuaj lom neeg xeb.
Thov xa email rau:sxthsteel@sxth-group.com 0010010 nbsp; kom paub ntxiv.
Shaanxi Tonghui Steel Co., Ltd, raws li Tuam Tshoj cov tuam txhab ua lag luam uas muab tshwj xeeb faib rau, faib thiab 0010010 nbsp; xa tawm cov khoom lag luam 0010010 nbsp; kav hlau / kav dej / coils / bar / profile / haum / xaim, thiab lwm yam rau ntau dua 10 xyoo. 0010010 nbsp;
