[[TitleIndustry]]

dab tsi tau 316 stainless hlau phaj siv los ua?

Date:Jul 14, 2019

316 stainless hlau ntxiv nrog Mo keeb, Yog li ntawd, nws qhov kev txhim kho corrosion, atmospheric corrosion tsis kam thiab siab kub lub zog muaj qhov tshwj xeeb heev, tuaj yeem siv hauv qab cov xwm txheej tsis zoo; zoo heev ua haujlwm hardening (tsis-sib nqus); zoo heev kub zog; non-sib nqus hauv kev daws teeb meem lub xeev; zoo gloss ntawm cov khoom siv dov txias, zoo nkauj.

Siv: cov khoom siv hauv cov dej hiav txwv, tshuaj, dyes, ntawv, oxalic acid, chiv thiab lwm yam khoom siv ntau lawm; duab, kev lag luam khoom noj khoom haus, chaw ntug hiav txwv, hlua, CD pas nrig, pob tw, txiv ntoo.

Feem ntau qhov sib txawv ntawm ob tus nquag siv hlau ntxiab 304 thiab 316 yog tias 316 muaj Mo, thiab nws feem ntau lees txais tias 316 tiv taus corrosion thiab tiv taus xeb ntau dua 304 hauv cov huab cua kub ib puag ncig. Yog li no, hauv qhov chaw sov siab, cov kws ua choj feem ntau siv cov khoom ntawm 316 cov ntaub ntawv. Tab sis qhov tseem ceeb tshaj plaws tsis yog qhov tseeb, hauv qhov muaj ntau qhov sulfuric acid ib puag ncig, tsis txhob siv 316 rau qhov kub siab.Peb cov neeg uas tau kawm txog cov neeg kho tshuab tau kawm xov. Nco ntsoov cov roj nplua nyeem cov roj nplua nyeem uas yuav tsum tau ua ntawv thov kom tiv thaiv cov xov ntawm smashing ntawm qhov kub: molybdenum disulfide (MoS2). Los ntawm nws, ob qhov kev txiav txim siab tau kos: Ua ntej, Mo yog qhov tseeb qhov kub tsis kam tiv thaiv cov tshuaj, thiab qhov thib ob, Mo yooj yim cuam tshuam nrog cov khoom lag luam uas muaj cov tshuaj sulfur ions los ua sulfides. Yog li tsis muaj steel hlau yog super invincible thiab corrosion resistant.

Kev siv 316 stainless hlau daim hlau tau dhau los nrog kev txhim kho kev lag luam. Cov neeg muaj feem cuam tshuam nrog stainless hlau hauv lub neej txhua hnub, tab sis ntau tus neeg tsis paub ntau txog kev ua tau zoo ntawm stainless hlau, thiab kev saib xyuas 316 stainless hlau daim hlau yog paub tsawg dua. Coob tus xav tias hlau tsis xeb yuav tsis xeb. Qhov tseeb, stainless hlau muaj zoo corrosion kuj. Yog vim li cas yog tias saum npoo tsim cov txheej txheem passivation zaj duab xis, uas muaj nyob rau hauv daim ntawv ntawm cov oxide ruaj khov dua hauv qhov. Ntawd yog hais, txawm hais tias cov hlau stainless muaj qhov sib txawv hauv oxidation nyob ntawm cov xwm txheej ntawm kev siv, nws yog thaum kawg oxidized. Qhov tshwm sim no feem ntau hu ua xeb. Txhua qhov chaw hlau raug rau qhov chaw muaj teeb meem loj nrog rau hluav taws xob lossis tshuaj lom neeg thiab muaj kev xeb ib yam.

Tiv toj rau peb los ntawm info@sxht-group.com


Tug: Roj casing yeeb nkab yog dab tsi?

Tom ntej: Dab tsi yog hlau stainless flange?