titanium thiab titanium alloys muaj weldability zoo li cov hlau, tab sis titanium daim hlau, titanium thiab titanium alloys yuav tsum tau weldable nyob rau hauv tej yam kev mob uas tiv thaiv kev kub ntxhov tshwm sim nrog gases. Txhawm rau kom tau txais cov khoom zoo welded, cov ntsiab lus hauv qab no yuav tsum raug sau tseg:
(1) nruj me ntsis tswj cov teeb meem impurities nyob rau hauv lub hauv paus hlau thiab vuam cov ntaub ntawv, tshwj xeeb tshaj yog cov ntsiab lus ntawm interstitial ntsiab xws li hydrogen, oxygen, thiab nitrogen, thiab nruj me ntsis ntxuav lub workpiece, vuam cov ntaub ntawv, thiab cov khoom ua ntej welding;
(2) Siv high-purity inert gas, tsis muaj oxygen flux los yog lub tshuab nqus tsev tej yam kev mob los tiv thaiv lub weld thiab tshav kub-cuam tshuam cheeb tsam kom lawv tsis muaj paug los ntawm roj thaum lub sij hawm vuam thiab txias;
(3) Xaiv cov vuam hlau kom raug;
(4) Sim siv vuam specifications uas tsis muaj linear zog los txo cov nyiam ntawm cov hlau overheating.
