Qhov kev ua tau zoo thiab kev ruaj khov ntawm cov qauv vuam hauv cov chaw muaj kev nyuaj siab nyob ntawm kev xaiv cov hlau filler tsim nyog. Rau kev koom ua ke cov hlau stainless hlau kub siab thiab corrosion-resistant, qhov kev xaiv ntawm ib qho tshwj xeebCov Hlau Sib Txuas Electrodes Vuam Qwsyog qhov tseem ceeb heev. AWS A5.4 E310-16 kev faib tawm sawv cev rau qib siab ntawm cov hlau tsis xeb vuam electrode tsim los xa cov vuam txhim khu kev qha thiab ruaj khov rau ntau yam kev siv nyuaj.
Cov Alloys Electrodes Welding Rod no, tseem hu ua A402, yog chromium26-nickel21 ntshiab austenitic stainless hlau electrode nrog titania-calcium txheej. Cov tshuaj lom neeg ntawm tus pas nrig yog qhov tseem ceeb rau nws qhov kev ua tau zoo, muab kev tiv thaiv zoo rau oxidation thiab corrosion ntawm qhov kub siab, feem ntau txog li 2100°F (1150°C). Cov hlau tseem ceeb cov ntsiab lus siab ua kom cov hlau vuam tso rau hauv nws cov qauv thiab cov khoom nyob rau hauv kev ntxhov siab thermal.
Ib qho tseem ceeb ntawm qhov noCov Hlau Sib Txuas Electrodes Vuam Qwsyog nws cov txheej thiab cov yam ntxwv ua haujlwm. Lub txheej titanium-calcium ua rau yooj yim arc ntaus, ruaj khov arc combustion, thiab tsawg spatter, ua rau du thiab zoo nkauj hlaws dai zoo nkauj. Lub electrode muaj kev ua haujlwm zoo heev hauv txhua qhov chaw vuam, suav nrog ntsug thiab saum toj kawg nkaus, uas muab kev ywj pheej tseem ceeb thaum lub sijhawm tsim khoom thiab kho. Cov slag feem ntau yog nws tus kheej nqa thiab yooj yim tshem tawm, txhim kho kev ua haujlwm vuam.
Daim ntawv thov tseem ceeb rau E310-16 electrode yog kev vuam ntawm 25Cr-20Ni hom hlau tiv taus cua sov, xws li HK40 thiab 310S. Nws yog siv dav hauv kev tsim khoom thiab kev saib xyuas ntawm cov khoom kub siab, suav nrog cov khoom siv hauv qhov cub, cov raj reformer, thiab lwm yam khoom siv pyrolysis. Cov hlau sib xyaw electrodes vuam pas nrig no feem ntau raug xaiv rau kev vuam sib txawv ntawm cov qib sib txawv ntawm cov hlau tsis xeb lossis rau cov nplaim uas xav tau kev tiv taus kub siab.
AWS A5.4 E310-16 kev faib tawm txhais tau tias muaj kev ua tau zoo siabCov Hlau Sib Txuas Electrodes Vuam Qwstseem ceeb rau cov lag luam uas qhov kev ruaj khov thermal thiab kev tiv thaiv corrosion yog qhov tseem ceeb. Nws cov kev ua haujlwm arc tas li thiab cov khoom siv hlau weld zoo dua ua rau nws yog qhov kev xaiv txhim khu kev qha rau kev ua kom lub neej ntev thiab kev nyab xeeb ntawm cov khoom siv kub siab. Kev siv cov khoom siv vuam tshwj xeeb no yog lub hauv paus ntawm kev tsim khoom zoo hauv cov petrochemical thiab kev tsim hluav taws xob.
Lub sijhawm tshaj tawm: Cuaj hlis-30-2025