Vuam titanium alloys nthuav tawm cov kev sib tw tshwj xeeb vim lawv lub zog siab, tsis tshua muaj siab, thiab zoo heev corrosion kuj. Nyob rau hauv cov ntsiab lus ntawm nruab nrab zaus inverter chaw vuam, kab lus no tsom rau cov tswv yim thiab kev txiav txim siab rau vuam titanium alloys. Kev nkag siab thiab siv cov txheej txheem vuam kom zoo yog qhov tseem ceeb rau kev ua tiav kev txhim khu kev qha thiab zoo welds hauv titanium alloy daim ntaub ntawv.
Kev npaj khoom siv:
Kev npaj cov khoom tsim nyog yog qhov tseem ceeb thaum vuam titanium alloys. Qhov chaw ntawm titanium alloy daim hlau los yog qhov chaw yuav tsum tau muab ntxuav kom huv si thiab degreased kom tshem tawm cov kab mob uas tuaj yeem cuam tshuam tsis zoo rau cov vuam zoo. Kev siv tshuab los yog tshuaj ntxuav cov txheej txheem tuaj yeem ua haujlwm kom huv si thiab tsis muaj oxide.
Kev sib koom tes tsim:
Kev sib koom tes tsim ua lub luag haujlwm tseem ceeb hauv kev vam meej ntawm titanium alloys. Nws yog ib qho tseem ceeb uas yuav tau xaiv ib qho kev sib koom ua ke uas muab kev nkag tau txaus rau kev tso electrode thiab tso cai rau kev faib hluav taws xob kom raug. Kev sib koom ua ke tsim rau titanium alloys muaj xws li cov pob qij txha, pob qij txha, thiab T-kos.
Shielding Gas:
Shielding gas yog ib qho tseem ceeb thaum lub sij hawm titanium alloy vuam los tiv thaiv lub pas dej molten weld los ntawm atmospheric paug. Inert gases xws li argon los yog helium feem ntau yog siv los tiv thaiv gases. Tus nqi ntws thiab kev tiv thaiv ntawm cov roj shielding yuav tsum tau ua kom zoo kom ua tiav kev tiv thaiv ntawm thaj chaw weld.
Vuam Parameters:
Kho qhov vuam tsis yog qhov tseem ceeb rau kev ua tiav vuam ntawm titanium alloys. Cov tsis xws li vuam tam sim no, lub sij hawm, electrode quab yuam, thiab lub sij hawm txias yuav tsum tau ua tib zoo tswj kom ua tau raws li kev nkag mus, fusion, thiab kub dissipation. Lub vuam tsis tuaj yeem sib txawv nyob ntawm qhov tshwj xeeb titanium alloy raug welded, yog li nws yog ib qho tseem ceeb uas yuav tsum sab laj nrog cov neeg tsim khoom cov lus pom zoo thiab ua qhov kev sim welds txhawm rau txhim kho qhov tsis zoo.
Thaum tshav kub kub tswj thiab rov qab Purging:
Titanium alloys yog cov rhiab heev rau cov cua sov, thiab cov khoom siv hluav taws xob ntau dhau tuaj yeem ua rau kev hloov pauv ntawm cov hlau tsis zoo thiab txo cov khoom siv tshuab. Kev tswj kom sov kom zoo yog qhov tseem ceeb kom tsis txhob overheating cov khoom. Tsis tas li ntawd, rov qab purging nrog cov roj inert tuaj yeem ua haujlwm los tiv thaiv oxidation ntawm lub nraub qaum ntawm lub vuam thiab tuav kom huv si thiab zoo weld.
Kev kho tom qab Weld:
Kev kho tom qab vuam feem ntau xav tau rau titanium alloy welds los txo cov kev ntxhov siab seem thiab txhim kho cov khoom siv kho tshuab. Cov txheej txheem xws li kev ntxhov siab nyem annealing lossis kev kho cua sov ua raws li kev laus tuaj yeem ua haujlwm, nyob ntawm seb cov titanium alloy tshwj xeeb thiab cov khoom xav tau.
Kev Tswj Xyuas Zoo thiab Kev Xeem:
Ua raws li kev tswj hwm kev ntsuas zoo thiab ua qhov kev ntsuas tsim nyog yog qhov tseem ceeb rau kev ua kom muaj kev ncaj ncees ntawm cov welds hauv titanium alloys. Cov kev sim uas tsis muaj kev puas tsuaj xws li kev tshuaj xyuas qhov muag, kev tshuaj ntsuam dye penetrant, lossis kev kuaj hluav taws xob yuav tsum tau siv los txheeb xyuas qhov muaj feem cuam tshuam lossis cuam tshuam.
Vuam titanium alloys nrog nruab nrab zaus inverter qhov chaw vuam tshuab yuav tsum tau ua raws li cov txheej txheem tshwj xeeb thiab kev txiav txim siab. Los ntawm kev npaj cov khoom siv kom zoo, tsim cov pob qij txha tsim nyog, ua kom zoo dua qhov tsis sib xws, tswj cov khoom siv hluav taws xob, ua haujlwm tiv thaiv cov roj thiab rov qab purging, siv cov kev kho tom qab vuam, thiab ua tib zoo tswj thiab ntsuas, cov welds tuaj yeem ua tau zoo thiab zoo welds hauv kev siv titanium alloy. Ua raws li cov lus qhia no yuav ua kom ntseeg tau tias cov khoom siv welded tswj lawv cov khoom siv kho mob uas xav tau thiab tiv thaiv corrosion, pab txhawb rau tag nrho cov kev ua tau zoo thiab lub neej ntev ntawm cov khoom tiav.
Post lub sij hawm: May-18-2023
