Vuam yog txheej txheem tseem ceeb rau kev koom nrog ob daim hlau los tsim ib qho khoom. Yuav kom ua tiav cov txiaj ntsig zoo tshaj plaws, nws yog qhov yuav tsum tau siv cov ntaub ntawv tsim nyog nyob ntawm seb hom hlau siv. Qee qhov xwm txheej, nws tuaj yeem siv ntau hom hlau los txuas cov hlau zoo sib xws. Qhov no ua rau cov lus nug ntawm seb nws puas tuaj yeem siv 308 rau vuam 316.
Lo lus teb rau lo lus nug no yog muaj. 308L vuam hlau feem ntau yog siv los vuam hom 304 stainless hlau, uas zoo ib yam li Hom 316 stainless hlau. Ob hom hlau muaj cov tshuaj zoo sib xws, thiab 308L vuam hlau kuj tuaj yeem siv los vuam hom 316 stainless hlau.
Lub 308L vuam hlau muaj cov ntsiab lus carbon tsawg, uas tso cai rau nws kom tsis txhob muaj kev cuam tshuam ntawm intergranular. Nws kuj muab kev tiv thaiv zoo heev rau kev ntxhov siab corrosion. Tsis tas li ntawd, cov vuam hlau muaj qhov zoo heev weldability thiab tuaj yeem siv rau ntau yam txheej txheem vuam xws li hluav taws xob arc vuam, roj vuam, thiab TIG vuam.
Ib qho ntawm qhov zoo tshaj plaws ntawm kev siv 308L vuam hlau rau vuam 316 stainless hlau yog tias nws tau txais txiaj ntsig zoo. Ob leeg hlau zoo sib xws nyob rau hauv muaj pes tsawg leeg, thiab 308L vuam hlau yog heev pheej yig dua piv rau 316L vuam hlau. Qhov no txhais tau hais tias kev lag luam tuaj yeem txuag nyiaj ntawm cov nqi vuam thaum tseem ua tiav cov txiaj ntsig zoo.
Lwm qhov zoo dua yog tias siv 308L vuam hlau rau vuam 316 stainless hlau yog txheej txheem yooj yim. Lub vuam hlau yog nkag tau yooj yim, thiab cov txheej txheem yog ncaj nraim. Cov txheej txheem suav nrog kev teeb tsa lub tshuab vuam mus rau qhov tseeb, npaj qhov vuam nto, thiab tom qab ntawd vuam ob daim hlau ua ke.
Hauv kev xaus, nws tuaj yeem siv 308L vuam hlau rau vuam 316 stainless hlau. Qhov no yog tus nqi-zoo thiab cov txheej txheem yooj yim uas muab cov txiaj ntsig zoo. Cov lag luam tuaj yeem txuag nyiaj ntawm cov nqi vuam thaum tseem tuav cov welds zoo. Nws yog ib qho tseem ceeb kom ntseeg tau tias cov txheej txheem vuam yog ua los ntawm cov kws tshaj lij uas nkag siab txog cov nuances ntawm vuam stainless hlau kom ua tiav cov txiaj ntsig zoo tshaj plaws. Nrog rau cov ntaub ntawv thiab cov txheej txheem zoo, vuam 316 stainless hlau tuaj yeem yog cov txheej txheem zoo kawg nkaus uas ua rau cov khoom zoo.
