Dab tsi yuav tsum tau them nyiaj rau thaum Vuam Stainless Hlau Hluav Taws Xob Cua Kub?

Thaum vuam stainless fais cua kub rings, muaj cov teeb meem uas xav tau kev saib xyuas ua ntej, thaum lub sij hawm vuam . Cov lus qhia hauv qab no:
Npaj ua ntej vuam
Cov Khoom Taw Tes Ua Haujlwm: Tshawb xyuas cov ntaub ntawv thiab cov khoom siv hluav taws xob ua kom pom tseeb xws li cov roj av, nws yuav tsum tau ntxuav kom ntseeg tau tias lub vuam zoo .
Xaiv cov cuab yeej siv vuam thiab cov cuab yeej tsim nyog vuam hluav taws xob {}} Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob vuam pas nrig arc vuam yog haum rau lub sij hawm nrog loj tuab thiab muaj qhov ua tau zoo thiab hluav taws xob yog ruaj khov.
Vuam ib puag ncig tswj: Qhov chaw nyob hauv Vuam yuav tsum tsis txhob muaj qhov tsis zoo, nws yuav ua rau muaj kev cuam tshuam rau kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog lub vuam arc .
Vuam txheej txheem
Vuam parameter teeb: Raws li cov tuab, cov ntaub ntawv thiab lwm yam kev ua haujlwm ntawm welded Ruaj khov rau ntawm arc . Cov vuam ceev yuav tsum muaj weld reletation, thaum qeeb} kev nkag rau weld kom overheat thiab deform {4 4}}
Vuam cov txuj ci ua haujlwm: Siv txoj kev siv vuam ib txoj kev siv vuam, kom muaj kev sib tw ntawm Weld thiab cov kev ua haujlwm nyob rau hauv lub sijhawm {}} Multi-Pass vuam, them sai sai rau kev ntxuav ntawm cov khaubncaws sab nraud povtseg, tshem tawm slag thiab meej, thiab xyuas kom zoo rau kev sib raug zoo ntawm txheej.
Tiv thaiv deformation: stainless hlau hluav taws xob cua sov yog nquag los tiv thaiv lossis txo qhov kev ntsuas vuam ua kom tsis txhob muaj, thiab yuav tsum tau ua ib qho kev tsim nyog vuam, yuav tsum tau ua ib qho kev sib tw vuam ib zaug, WELD lub luv Weld ua ntej, tom qab ntawd Weld ntev; weld weld weld nrog loj shrinkage ua ntej, tom qab ntawv weld nrog kev mob hluav taws xob zoo dua lossis siv hluav taws xob zoo dua, kom muaj kev nyuaj siab rau kev ua haujlwm rau qhov tsis txaus siab
Kev siv cov ntaub thaiv npog: yog tias cov roj thaiv hluav taws xob vuam, yog siv, cov tshuaj lom thiab ntws tawm ntawm cov vuam tam sim no thiab cov tuab ntawm cov weldment, feem ntau yog nruab nrab 8-15 l / min {{4 4} Txoj haujlwm ntawm cov pa thaiv cov roj yog kom tiv thaiv oxidation thiab nitridation, thiab xyuas kom meej ntawm Weld.
Kev Kho Mob Tom Qab Weld
Weld Kev Soj Ntsuam: Tom qab Weld yuav tsum tau kuaj pom tias yog qhov kev kuaj mob weld
Weld Tu: Kom raws sij hawm ntxuav cov impurities xws li kev kho kom zoo li qub, uas tuaj yeem ntxuav cov khoom siv hlau, uas yuav tsum tau txhim kho cov roj weld tsis kam ntawm weld .
Kev ntxhov siab ntxhov siab: Rau qee qhov tseem ceeb stainless hlau fais fab hluav taws xob muaj xws li kev siv tsheb kub, thiab kho tshuab hluav taws xob tau txais kev cuam tshuam nrog kev siv hluav taws xob, thiab kho kom zoo nkauj txoj kev siv cua sov thiab kev pabcuam lub neej ntawm welds.