Puas yog 316 stainless hlau xeb?
Puas yog 316 stainless hlau xeb?
Thaum 316 stainless hlau yog tsis tshua muaj corrosion- Tsis kam, nws tsis yog xeb tag nrho cov xwm txheej. Tus yuam sij rau nws corrosion tsis kam yog nyob hauv passive chromium oxide txheej uas ua rau nws nto. Qhov no chromium oxide txheej tiv thaiv cov hlau los ntawm xeb, tab sis yog tias cov roj chomium oxide txheej puas, tus hlau yuav corrode.
Puas yog 316 stainless hlau rustproof?
Thaum 316 stainless hlau tsis yog rustproof, nws muaj cov muaj zog tsis kam rau xeb thiab xeb, tshwj xeeb yog hauv chloride - kev nplua nuj ib puag ncig. Vim tias nws tiv taus ntsev ntau dua 304 stainless hlau, nws yog qhov kev xaiv nrov rau cov ntawv thov marine. Thaum nws tseem tuaj yeem corrode nyob rau qee qhov xwm txheej, nws feem ntau yog tiv thaiv kev tiv thaiv zoo heev rau xeb thiab corrosion.
Yuav ua li cas 316 Stainless hlau tiv thaiv xeb:
Passivation txheej:
316 Stainless hlau muaj qhov feem pua ntawm chromium, uas yooj yim nrog oxygen nrog cov roj, pob tshab ntawm chromium oxide. Qhov txheej txheem passivation ua raws li kev thaiv, tiv thaiv oxygen thiab noo noo los ntawm kev nkag mus rau hauv steel hlau thiab ua rau mob corrosion.
Cov ntsiab lus Molybdenum:
316 Stainless hlau kuj muaj Molybdenum, uas txhim kho nws txoj kev tiv thaiv kev xeb, ua rau nws muaj cov tshuaj chloride tshwj xeeb, xws li dej ntsev.
Cov ua rau xeb ntawm 316 stainless hlau:
Puas Txheej Txheej Passive:
Yog tias txheej passive yog puas, xws li los ntawm cov kev hnav txhua yam, pitting, lossis cov hlau corrosion, lub hauv qab hlau yuav raug rau corrosive cov khoom thiab xeb.
Kev paug:
Yog tias cov hlau stainless yog paug nrog cov hlau hais, txheej passive yuav tsis tsim kom haum, ua rau xeb.
Harsh qhov chaw:
Nyob rau hauv cov chaw uas tsis tshua muaj zog, xws li cov hnoos qeev ntau, cov kua qaub, lossis txheej kub dhau los, cov txheej txheem passive yuav raug puas tsuaj, ua rau cov hlau mus rau corrode.
Tsis raug cai:
Kev kho cua sov thiab vuam ib zaug cuam tshuam rau microstructure ntawm cov hlau, ua rau nws tau ntau dua rau kev xeb.
Gnee steel yog tus xa khoom ntawm 316 stainless hlau. Peb cov khoom lag luam suav nrog cov yeeb nkab uas tsis siv neeg (qhov ntau thiab tsawg: 4-219 hli, tuab: 0.5-20 m mm); Welded Yeeb (Qhov ntau thiab tsawg: 5.0-1219.2 mm, thickness: 0.5-20 m mm); phaj (tuab: 0.1 txog 100 hli, dav: 10-2500 hli); Sawb; Alloy hloov li bar (qhov ntau thiab tsawg: Txoj kab uas hla: 3-800 hli); tiaj li bar (qhov ntau thiab tsawg: 2-100 hli, tuab: 10-500 hli); hexagonal bar (qhov ntau thiab tsawg: 2-100 hli); Hlau qws; thiab cov ntu. Peb khub nrog hlau mills los muab peb cov neeg siv khoom nrog 625 Alloy uas tau sib ntsib lossis ntau dua li ntau cov qauv kev lag luam, thiab, iso, din, thiab bs. Gnee steel stocks thiab muag 316 stainless hlau, yeeb nkab, raj, hlua, forging Tshuag, forging, hlau, thiab extruded duab. Xav tias dawb hu rau peb rau ib nqe lusru@gneesteelgroup.com.