Cov lus qhia rau kev siv cov kub-resistant hlau

Cov lus qhia rau kev siv cov hlau kub-resistant steel yog suav nrog kev txawj ntse vuam thiab xaiv. ‌

Vuam Txuj Ci
Cov txheej txheem vuam lug: Muaj ntau txoj hauv kev rau vuam kub-resistant steel, submerged arc vuam thiab tungsten inert roj vuam. Rau chromium-molybdenum tshav kub-resistant steel-resistant steel, feem ntau siv vuam txoj kev yog tungsten inert roj vuam rau puag thiab arc vuam rau txhaws thiab npog. Lwm txoj hauv kev suav nrog cov roj melt attert rad tiv thaiv vuam (MIG VUAM), CO2 PANDED VUAM VUAM, Electroslag Vuam Thiab Submerlaged Arc Tsis Siv Neeg Vuam.
Cov ntaub ntawv vuam: Thaum xaiv cov khoom siv vuam, nws yuav tsum tau ua kom zoo sib xws ntawm cov khoom siv weld, lossis ua kom tau raws li qhov ntsuas yam tsawg kawg nkaus teev nyob hauv cov khoom lag luam. Tsawg-hydrogen alkaline electrodes yog qhov kev xaiv zoo dua. Cov electrodes lossis flux yuav tsum tau qhuav raws li cov txheej txheem tshwj xeeb thiab coj tawm raws li xav tau.
Yuav tsum tau xaiv cov vuam ua kom zoo dua, thiab txias dua thiab txias dua thiab txias dua Tsim Tsim Nyog Ntawm Daim Ntawv Los Ua Kom Txo Cov Nqi Sib Tw.
Cov khoom siv xaiv
Tsawg Alloy Alloy tshav kub-resistant steel: feem ntau cov qauv stability los ntawm kev ntxiv cov khoom siv xws li Cr, Mo, thiab ti. Nws cov ntsiab lus carbon yog feem ntau tswj hauv qab 0. 2% los xyuas kom zoo weldability.
Nruab Nrab Alloy kub-resistant steel: lub ntsiab alloying yog cr. Raws li cov ntsiab lus crive nce, qhov kub ua hauj thiab kub ua hauj lwm zoo thiab ntsuas kub oxidation yog kev txhim kho. Hais xws li mo mo feem ntau ntxiv rau txhim kho lub zog nkag mus thiab txo qhov npau taws brittleness.
High Alloy Alloy Alloy Resistant Hlau: Nws muaj cov neeg kho tshuab thiab oxidation tsis kam sab saum toj 600 degree siv rau cov tseem ceeb ib puag ncig. Alloy cov ntsiab suav nrog CR, NI, W, V, MO, thiab lwm yam. Los ntawm mastering cov txuj ci no thiab xaiv cov ntaub ntawv tsim nyog, kev siv thiab lub neej ntawm tshav kub-resistant hlau yuav ua tau zoo dua.