Cov hlau tsis xeb uas mos mos thiab annealed feem ntau siv rau ntau yam kev siv uas qhov kev ywj pheej thiab kev ywj pheej yog qhov tseem ceeb, xws li hauv kev tsim cov pob tawb hlau, cov caij nplooj ntoos hlav, thiab lwm yam khoom uas xav tau kev puab thiab khoov. Cov txheej txheem annealing kuj txhim kho qhov ductility thiab toughness ntawm cov khoom, ua rau nws tiv taus kev tawg lossis tawg hauv qab kev ntxhov siab.
Cov hlau tsis xeb yog qhov kev xaiv nrov rau ntau daim ntawv thov vim nws txoj kev tiv taus corrosion, durability, thiab qhov sib piv ntawm lub zog rau qhov hnyav. Kev annealing mos mos ntxiv txhim kho cov khoom siv, ua rau nws yooj yim dua rau kev ua haujlwm nrog thiab duab thaum tswj nws lub zog kho tshuab thiab kev tiv thaiv corrosion.
Lub sijhawm tshaj tawm: Lub Ob Hlis-15-2023