Ol i ken yusim AISI 304 waia rop long ol wok bilong apim ol samting long ol ples klostu long nambis?

Sotpela bekim: Nogat gutpela.

Planti manmeri i ting olsem 'stainless steel' i min olsem 'rust-proof', olsem na ol i save yusimAISI 304 waia ropbilong apim klostu long solwara. Tasol ol ples klostu long nambis em i narapela kain pilai.

Hevi em sol sprei na 'chlorides. 304 stainless i gat gutpela 'corrosion resistance', tasol em i no inap long sanap strong taim 'chloride' i stap longpela taim. Bihain long sampela mun, bai yu lukim 'pitting corrosion' - ol liklik mak bilong 'rust' long ol wan wan waia. Moa yet, 'crevice corrosion' i save hait namel long ol 'strand', na 'stress corrosion cracking' (SCC) inap long kamapim 'sudden, brittle failure' aninit long ol 'lifting loads', wantaim liklik toksave.

Long wok bilong apim ol samting long nambis, 304 waia rop i save bagarap insait long wanpela yia. Dispela em i hevi tumas long olgeta wok bilong apim samting.

• Sapos yu nidim 'stainless steel', yusim316 o 316L. Molybdenum i stap insait long en i mekim na em i no inap bagarap long ol 'chlorides'.
• Ol rop we i gat 'galvanised carbon steel' inap long wok sapos yu lukautim gut - wasim long wara long olgeta de, na putim gutpela gris long en.
• Sapos yu laik spreim planti sol o kapsait stret, tingim ol rop we i no gat 'duplex' o 'jacketed'.

• Wasim gut wantaim fres wara bihain long yu yusim na larim i drai.
• Putim insait long haus long ples we i drai.
• Sekim gut pastaim long yu apim yu – lukluk long ol hap we i gat ros o ol waia i bruk.
• Rausim rop taim namba wan mak bilong korosen i kamap.

Laspela profesenel edvais:Oltaim mekim wanpela risk asesmen we tingim 'chloride exposure', hamas taim yu apim, inap bilong sekim, na ol samting we inap kamap sapos yu feil. Taim yu gat tupela tingting, apgredim i go long AISI 316L – inkremental kos em i liklik hap bilong liabiliti na dauntaim we i kamap long wanpela lifting feil long ol ples klostu long nambis.

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