Technically, titanium tuaj yeem welded rau hlau siv qee txoj kev thiab cov tswv yim, tab sis feem ntau nws tsis pom zoo los yog siv tau vim qhov sib txawv tseem ceeb hauv lawv lub cev thiab qhov kub thiab txias. Titanium muaj cov ntsiab lus melting ntau dua thiab muaj zog dua li cov hlau, uas tuaj yeem ua rau muaj teeb meem thaum sim koom nrog ob lub hlau. Tsis tas li ntawd, titanium muaj qhov nyiam tsim cov nkig intermetallic compounds thaum welded rau hlau uas tuaj yeem txo lub zog ntawm kev sib koom tes. Yog li ntawd, nws yog feem ntau pom zoo kom tsis txhob vuam titanium thiab hlau ua ke tshwj tsis yog nws tsim nyog kiag li thiab tshwj xeeb cov txheej txheem thiab cov cuab yeej siv.
Titaniumthiab hlau tsis tuaj yeem ncaj qha welded ua ke vim lawv cov khoom sib txawv, xws li thermal coefficients thiab metallurgical compatibility. Cov hlau tsis sib xws yuav tsis tsim kom muaj kev sib raug zoo metallurgical, uas ua rau muaj kev sib koom ua ke tsis muaj zog tiv thaiv corrosion thiab tsis ua haujlwm.
Txhawm rau koom nrog titanium thiab hlau, cov khoom siv nruab nrab (lossis bimetallic hloov pauv) yog siv. Cov khoom no feem ntau yog ua los ntawm titanium-stainless steel hlau ua ke thiab ua haujlwm ua tus choj ntawm ob lub hlau. Cov txheej txheem yog welding lub titanium mus rau qhov ntxig rau ntawm ib sab thiab hlau rau qhov ntxig rau sab nraud. Ntau txoj hauv kev, zoo li kev sib tsoo tawg lossis kev sib txhuam vuam, tuaj yeem siv los tsim cov khoom siv bimetallic hloov pauv.
Thaum ua raws li cov txheej txheem sib koom ua ke, nws yog ib qho tseem ceeb uas yuav tsum sab laj nrog ib tus kws tsim khoom siv los yog cov kws tshaj lij vuam kom ntseeg tau tias qhov kev sib raug zoo thiab kev ua tau zoo.
