TA15 Machinability Thiab Weldability

TA15 titanium alloy feem ntau yog siv los tsim cov khoom tsis zoo, tsis yog bolts, screws, thiab lwm yam. Lub alloy muaj zoo tig vuam, tiv tauj vuam thiab submerged arc vuam kev ua tau zoo.

Lub vuam tus cwj pwm ntawm TA15 alloy yog qhov zoo ib yam li cov hlau alloy, thiab nws tsis tas yuav ua kom ruaj khov annealing tom qab vuam. Lub zog ntawm nws theem martensitic yog ze rau ntawm theem. Lub alloy muaj zoo weldability rau tig, tiv tauj thiab submerged arc vuam. Lub zog ntawm chav tsev kub thiab kub siab zog ntawm cov vuam yog 90% -95% ntawm lub zog ntawm lub hauv paus hlau. Tsis siv neeg argon arc vuam welded pob qij txha ntawm 2 hli tuab phaj, lub zog, khoov lub kaum sab xis thiab cuam tshuam cov khoom nyob rau hauv nws lub xeev welded, post-weld annealing xeev, post-weld tshav kub raug lub xeev ntawm 450 degree rau 100h tsis txawv ntau, thiab cov pob qij txha yog tsis rhiab rau kev kho cua sov.