316 Hlau Thiab 316L Stainless Hlau
Hom 316 thiab Hom 316L Stainless Hlau
Hom 316 thiab hom 316L stainless hlau yog ob qho tib si Molybdenum-tsib xee stomsion-nickel stainless cov hlau uas muaj cov chloride muaj cov chaw ib puag ncig. Lub ntsiab sib txawv yog hom 316L muaj cov ntsiab lus muaj roj ci dua li hom 316, uas ua rau nws cov kev pheej hmoo ntawm Weld Corrosion.
Dab tsi yog "l" hauv 316L stainless hlau sawv ntsug rau?
Qi
Piv txwv li, "L" hauv 316L stainless hlau sawv ntsug rau "tsawg," qhia tias lub alloy muaj cov ntsiab lus muaj roj carbon tsawg heev. Piv rau 316, 316L stainless hlau kuj muaj cov weld zoo weld corrosion tsis kam thiab tuaj yeem tiv taus cov dej siab dua. Vim li no, 316L stainless hlau feem ntau yog siv nyob rau hauv cov tub rog thiab kev kos duab kos duab.
Qhov sib txawv ntawm 316 thiab 316L
316 Stainless hlau muaj cov ntsiab lus muaj roj carbon ntau dua 316L. Qhov no yooj yim kom nco ntsoov, raws li tsab ntawv l sawv rau "tsawg." Txawm hais tias nws cov ntsiab lus qis dua, 316L yog qhov zoo heev li 316 hauv yuav luag txhua txoj kev. Cov nqi yog zoo sib xws, thiab ob qho tib si yog ruaj thiab corrosion-resistant, ua rau lawv zoo rau ib puag ncig muaj kev ntxhov siab.
Txawm li cas los xij, 316L yog qhov kev xaiv zoo dua rau cov phiaj xwm xav tau cov vuam dav dav, li 316 yog cov tshuaj tiv thaiv kab mob weld (sab hauv cov leeg sab hauv weld) tshaj 316L. Txawm li cas los xij, 316 tuaj yeem muaj annealed kom tawm tsam weld corrosion {{l kuj yog vim li cas nws thiaj li nrov nyob rau hauv archabitural thiab marine tej yaam num.
Tsis yog 316 lossis 316L yog cov pheej yig tshaj tawm . 304} thiab 304l yog zoo sib xws tab sis tsis tshua kim. Tsis tas li ntawd, tsis ruaj khov li 317 thiab 317L, uas muaj ntau dua Molybdenum cov ntsiab lus thiab zoo dua tag nrho cov corrosion tsis kam.
Yuav ua li cas xaiv ntawm 316 lossis 316L Stainless Hlau
Thaum txiav txim siab tias yuav siv 316 lossis 316L stainless hlau rau koj daim ntawv thov, nws yog ib qho tseem ceeb kom xav txog cov hauv qab no:
Corrosion Kuj
316L yog qhov kev xaiv zoo heev rau kev siv tshuaj ntsuab thiab cov kev siv kub siab. Vim tias 316L muaj cov ntsiab lus roj carbon qis dua 316, nws muaj qhov zoo tiv thaiv kom muaj kev cuam tshuam hauv kev txhim kho, txhais tau tias nws cov ntaub ntawv yuav tsis corrigity, txhais tau tias nws welds yuav tsis corrode nyiam 316 stainless hlau.
Cov Khoom Sib Nqus
316 Stainless hlau muaj cov lus teb tsawg heev rau cov hlau nplaum. Tsis zoo li cov kab hlau tsis zoo li qub, uas yog ferromagnetic, feem ntau stainless hlau qib (suav nrog 316) yog Austenitic-lossis zoo tsis yog Nonmagnetic.
Txawm li cas los xij, qee qhov 316 stainless cov khoom lag luam tuaj yeem raug kev hloov pauv ntawm Austenitic Crystal Martensite thaum lub sij hawm txias heev kom tau txais cov qib ntawm Magnetism.
Gnee steel tshwj xeeb hauv kev tsim khoom thiab muag ntau ntawm cov khoom lag luam ntau ntawm stainless hlau, suav nrog 304, 904, 90205 duplex, thiab 316L stainless hlau. Gnee Steel cov khoom tau siv dav hauv chav ua noj, Aerospace, tshuaj lom neeg, hluav taws xob, thiab lub zog nuclear, thiab lub zog nuclear, thiab hluav taws xob tsis zoo ntxiv. Peb kuj tseem muab kev cai siv steel hlau daws teeb meem rau cov neeg siv khoom xav tau. Rau stainless hlau nqe lossis kev cai ua kev daws teeb meem, thov emailru@gneesteelgroup.comRau cov lus hais.
