Qhov txawv ntawm 316 thiab 316L yeeb nkab yog dab tsi

316 thiab 316L yog ob qib stainless hlau, thiab lawv zoo sib xws hauv cov khoom thiab cov khoom. Thawj qhov sib txawv ntawm lawv yog nyob rau hauv lawv cov ntsiab lus carbon, uas cuam tshuam rau lawv cov corrosion kuj thiab lwm yam khoom. Nov yog qhov sib txawv tseem ceeb ntawm 316 thiab 316L kav dej:
Cov ntsiab lus carbon:
316: Stainless hlau 316 muaj cov ntsiab lus carbon ntawm kwv yees li 0.08%. Cov pa roj carbon qib no tuaj yeem ua rau nag lossis daus ntawm carbides nyob rau hauv cov ciam teb thaum cov hlau raug kub siab, xws li thaum lub sij hawm vuam, uas tuaj yeem txo cov corrosion kuj hauv qee qhov chaw.
316L: Stainless hlau 316L yog cov pa roj carbon tsawg ntawm 316, nrog cov ntsiab lus siab tshaj plaws ntawm 0.03%. Cov ntsiab lus ntawm cov pa roj carbon tsawg tsawg txo qhov tsim ntawm carbides, ua rau 316L tiv taus ntau dua rau kev sib tsoo thiab tsim nyog rau kev siv kub-kub yam tsis muaj kev tiv thaiv corrosion.
Corrosion Resistance:
Ob leeg 316 thiab 316L paub txog lawv cov kev tiv thaiv corrosion zoo heev, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas muaj chlorides, xws li dej hiav txwv thiab ntug hiav txwv. Txawm li cas los xij, 316L yog qhov nyiam nyob rau hauv cov ntawv thov uas zam kev nag lossis daus ntawm carbide thiab txhim kho kev tiv thaiv rau intergranular corrosion yog qhov tseem ceeb.
Daim ntawv thov:
Ob leeg 316 thiab 316L yog siv rau ntau yam kev siv, suav nrog kev ua tshuaj lom neeg, kev lag luam khoom noj khoom haus thiab dej haus, tshuaj, thaj chaw marine, thiab lwm yam. Txawm li cas los xij, 316L feem ntau yog xaiv rau cov ntawv thov uas muaj kev sib txuas los yog qhov yuav tsum tau txhim kho kev tiv thaiv rau intergranular corrosion.

tuam txhab kom zoo dua

Lub tuam txhab tshwj xeeb hauv kev muag khoom txhua xyoo ntawm ntau dua 10 lab tons thiab muab kev pabcuam kev cai rau ntau yam khoom. Kev tswj hwm ntawm lub tuam txhab tau koom nrog kev lag luam steel rau ntau tshaj 20 xyoo, thiab pab pawg tswj hwm muaj kev nplua nuj thiab kev sib raug zoo ntawm kev lag luam nrog cov neeg siv khoom thiab cov chaw tsim khoom. Peb ib txwm ua raws li cov qauv kev lag luam hauv qab no: yeej lub lag luam nrog cov khoom zoo; nyiam cov neeg siv khoom nrog cov nqi sib tw; thiab yeej lub koob npe nrov nrog cov kev pabcuam zoo heev.