Nrog txoj kev loj hlob sai ntawm cov tshuab laser vuam tshuab hauv xyoo tsis ntev los no, cov tshuab laser welding tau nce mus rau hauv kev ua lag luam, tab sis cov teeb meem tau ntsib thaum cov naj npawb ntawm laser vuam tshuab yog nce ntau zuj zus, yog li peb yuav tsum maj mam nkag siab txog qhov teeb meem ntawm kev txhim kho nyob rau hauv tus txheej txheem ntawm kev txhim kho, tas li ua kom zoo dua qhov tshwj xeeb thiab tsim cov kev lag luam laser vuam, thiab zam qhov teeb meem thaum tseem nrhiav qhov kev daws teebmeem tom ntej. Hauv qab no yog qee cov teeb meem tau piav qhia los ntawm laser vuam tshuab chaw tsim tshuaj paus ntawm lub tshuab laser vuam. Kuv vam tias txhua tus tuaj yeem pab.
Qhov tsis txaus ntawm vuam xa mus rau qhov ua tsis tau uas tsis ua tiav qhov kev npaj lossis cov txheej txheem yuav tsum ua ntawm qhov sib txuas ntawm qhov txuas ntawm lub tshuab welding laser thaum lub sijhawm vuam. Lub neej ntawm cov tsis xws luag ua rau lub microscopic kev teeb tsa, lub cev thiab tshuaj lom neeg lub zog, thiab lub zog ntawm cov hlau ua kom pom qhov tsis ua haujlwm. Tsis hais txog ntawm txoj kev vuam, yeej ib txwm muaj kev nyuaj siab nyob hauv qhov txuas tom qab hlau txuas, thiab tsuas yog qhov kev txhawj xeeb ntawm qhov tsis zoo ntawm cov txheej txheem sib txawv. Lub qhov txuas ntawm qhov chaw ua ke nrog kev txiav tawm ntawm thaj chaw uas muaj cua sov, quenched martensite tsuas yog tsim nyob rau hauv qhov xwm txheej ntawm cov pa roj carbon ntau cov ntsiab lus, thiab cov kab nrib pleb tshwm sim yooj yim. Hauv cov txheej txheem welding, kev tswj hwm tsis nyob hauv qhov chaw, thiab qhov luv luv xws li qhov hws hle, slag suav nrog, tsis suav, thiab nkag tsis tiav tshwm sim. Ntau ntawm cov laj thawj rau qhov luv luv hauv cov tshuab laser vuam haujlwm feem ntau raug zam.
Dab tsi yog vim li cas rau qhov luv luv ntawm lub tshuab vuam: laser lub zog: lub qias neeg txij nkawm lub teeb lossis cov laus laus arc teeb hauv laser yuav txo lub zog ntawm lub laser. Void dimension: Qhov ntev ntawm qhov sib txawv ntawm cov Cheebtsam hloov pauv. Kev nqus cua ntawm lub cev: tswj kev txo cov roj lossis txo cov pa hauv qhov raj xa dej.
Brazing hlau ntsuas: Cov xov tsis dhau ntawm qhov nruab nrab ntawm kev ua kom pom tseeb. Brazing hlau kub: xaim xaim qhov kub thiab txias yog qhov ua txhaum. Qhov kev qhia ntawm ib sab ntawm qhov tseem ceeb yog qhov tsis raug: ob qho kev qhia ntawm qhov sib koom ua ke ntawm txoj kab sib tshuam ua ke mus rau qhov nqaj axis tsis yog, los yog lub tshuab raj laser vuam tshuab yuam kev. Lub sijhawm ua haujlwm tsis raug: lub saib xyuas ntawm sab hnub tuaj lossis qhov tsis raug yog qhov tsis raug lossis lub cajmeem ua haujlwm tsis zoo.
Txhawm rau teb rau cov teeb meem saum toj no, peb tau ua qee qhov ntsuas tau zoo rau kev txhim kho ntawm lub tshuab vuam siv laser. Ua ntej tshaj, xyuas lub vuam zoo thiab ua kev soj ntsuam los kuaj xyuas qhov vuam zoo. Kev tshuaj xyuas ib yam nkaus thiab kev tshawb nrhiav qhov cuam tshuam yog ob txoj kev. Kev soj ntsuam kev soj ntsuam ntawm Wang Wensheng, raws li nws txoj kev ua haujlwm nplua nuj, tso siab rau nws cov kev nplua nuj dhau los lees tias seb puas dhau qhov vuam khoom, tab sis yog tias koj tso siab rau kev soj ntsuam, nws nyob deb ntawm qhov txaus, nws yog qhov yuav tsum tau ua kev puas tsuaj hauv kev sim, vuam cov khoom siv vuam tau nraus, thiab lwm yam kev sib tw tensile lub zog ntawm lub tshuab ntsuas tensile kuj tseem tuaj yeem.
Tom ntej no, vim li cas rau daim ntawv voucher yog txheeb xyuas. Hauv tib qho, yog tias muaj cov vuam tsis zoo, cov khoom siv raw kuj yuav muaj npe, nws yog qhov yuav tsum tau xyuas qhov zoo ntawm cov khoom, sib pauv cov ntaub ntawv lossis hloov cov tshuab laser vuam siv tshuab txheej txheem teeb tsa cov txheej txheem, yog tias vuam tshooj ntawm tib ib feem ntawm vuam tsis zoo, nws yog tej zaum Lub npe ntawm cov khoom siv ua haujlwm thiab kev ua kom haum, yog tias muaj cov cim ntawm weld nkag thiab solder pob qij txha, tuaj yeem kuaj xyuas qhov ruaj khov ntawm lub qhov txuas lossis seb lub pob ua haujlwm thiab cov khoom siv khov kho muaj lub npe.
Tom qab ntawd, txhawm rau txhim kho vuam zoo ua kev lav. Hauv cov txheej txheem vuam, kev ntsuas siab yuav tsum siv cov ntawv ntsuas vuam ua kom lub siab txuas ruaj khov, thiab cov lus qhia vuam yuav tsum kuaj xyuas tsis tu ncua. Tsis tas li ntawd, nws yog ib qho tsim nyog los txhim kho qhov kev soj ntsuam ntawm qhov tam sim no kom tiv thaiv kev hloov ntawm lub zog hluav taws xob voltage, vim tias qhov kub ntxhov dhau los ntawm kev ua haujlwm ntau dhau ntawm cov hlau laser vuam tshuab ua rau cov khoom siv tam sim no tau tshuaj ntsuam, thiab cov haujlwm tsis zoo daws, ua rau kev tshuaj ntsuam tam sim no, kev ua haujlwm tsis zoo ntawm lub tshuab vuam, thiab cov zoo li. Ntxiv rau cov no, koj kuj yuav tsum xav txog qhov tuab ntawm lub chaw ua haujlwm, cov khoom siv hlau thiab lwm yam kev hloov pauv kom tiv thaiv qhov pom ntawm vuam tsis xws luag.
