Titanium alloys, nrog rau lawv lub zog siab, tsis tshua muaj siab, thiab zoo heev corrosion kuj, yog dav siv nyob rau hauv tseem ceeb teb xws li aerospace, shipbuilding, thiab cov khoom siv kho mob. Txawm li cas los xij, titanium alloys muaj qhov cuam tshuam rau qhov tsis xws luag xws li cov kab nrib pleb thaum lub sij hawm vuam, uas cuam tshuam rau cov vuam zoo thiab kev ua haujlwm zoo.
Titanium alloys tsis tshua muaj siab rau cov pa phem hauv huab cua. Nyob rau hauv siab - qhov kub thiab txias ib puag ncig, cov khoom xws li oxygen, nitrogen, thiab hydrogen nyob rau hauv cov huab cua sai sai reacts chemically nrog titanium, tsim nkig tebchaw. Lub xub ntiag ntawm cov khoom sib xyaw ua ke no ua rau txo qis kev ua haujlwm ntawm kev sib koom ua ke, ua rau weld tawg. Yog li ntawd, thaum lub sij hawm vuam, argon los yog lwm yam inert gases yuav tsum tau siv rau kev, tag nrho - nyob ib ncig ntawm kev tiv thaiv. Tshwj xeeb, cov roj argon tuaj yeem raug txau los ntawm lub nozzle kom zoo thiab tiv thaiv thaj tsam hauv qab ntawm arc, tiv thaiv huab cua los ntawm kev nkag mus rau hauv pas dej ua ke. Nyob rau tib lub sijhawm, cov ntaub thaiv npog yuav tsum tau muab tso rau ntawm lub vuam vuam kom txuas ntxiv tiv thaiv qhov vuam, tiv thaiv oxidation thiab lwm yam kev tsis zoo thaum lub caij txias. Tsis tas li ntawd, txhawm rau ua kom cov vuam zoo, qhov chaw nyob hauv qhov chaw vuam txias kom tsawg kawg 200 degrees Celsius yuav tsum tau khaws cia hauv qhov chaw argon kom txo qis qhov cuam tshuam ntawm cov pa phem rau ntawm qhov vuam.
Titanium alloys muaj cov thermal conductivity tsawg, ua rau nws yooj yim rau cov cua sov kom sib sau nyob rau hauv vuam thiab cua sov- cuam tshuam cheeb tsam (HAZ) thaum vuam, ua rau kub ceev hauv cov cheeb tsam no. Qhov kub ntau dhau ua rau cov nplej ntxhib, uas tsis tsuas yog txo cov khoom siv ntawm cov khoom sib txuas, tab sis kuj ua rau muaj kev pheej hmoo ntawm kev tawg. Yuav kom txo tau qhov no, cov txheej txheem cua sov kom zoo yog tsim nyog. Piv txwv li, thermally conductive tooj liab daim hlau tuaj yeem ntsia tau rau ntawm ob sab ntawm lub vuam, siv tooj liab lub siab thermal conductivity kom ceev cov cua sov tsim thaum lub sij hawm vuam. Cov dej txias kuj tseem tuaj yeem xa mus los ntawm cov phaj tooj liab txhawm rau txhawm rau txhim kho cov cua sov kom zoo, tswj qhov kub thiab txias hauv qhov chaw vuam, tiv thaiv cov nplej coarsening, thiab txo qis qhov tshwm sim ntawm kev tawg.
Thaum vuam titanium alloys, muaj pes tsawg leeg ntawm vuam hlau yuav tsum zoo ib yam li cov hlau puag. Qhov no yog ib qho tseem ceeb heev los xyuas kom meej lub uniformity ntawm cov tshuaj muaj pes tsawg leeg ntawm cov weld joint. Lub uniformity ntawm cov tshuaj muaj pes tsawg leeg yog ib qho tseem ceeb rau weld zoo, kom ntseeg tau tias cov weld sib koom tes muaj cov khoom zoo ib yam li lub hauv paus hlau. Nyob rau tib lub sijhawm, lub zog thiab lub zog ntawm qhov sib koom ua ke yuav tsum raug kho kom haum raws li qhov kev thov tiag tiag. Hauv qee cov ntawv thov uas yuav tsum tau muaj zog toughness, qhov yuav tsum tau muaj zog ntawm qhov sib koom ua ke tuaj yeem raug txo kom tsim nyog kom tau raws li qhov xav tau ntawm cov tawv nqaij thiab txo qhov kev xav ntawm kev tawg.
Baoji Reliab Metal Materials Co., Ltd
Txawb: 0086 13092900605
Chaw Muag Khoom 1: WhatsApp +8613092900605 (Mr.Gary)
Chaw Muag Khoom 2: +8613092913521(Ms. Sophia)
Chaw nyob: No.35 Baoti Rd, Weibin District, Baoji, Suav
