Nrog nws lub zog kev siv zog, siab vuam kev ua haujlwm, kev ua haujlwm siab, thiab qhov loj ntawm qhov loj ntawm qhov sib piv, laser tau dhau los ua cov tooj liab-aluminium vuam ntawm cov roj teeb hluav taws xob, thiab txawm tias tsuas yog cov thev naus laus zis uas tuaj yeem txuas cov xaim hluav taws xob rau cov khoom siv tooj liab. Kev xaiv tsim nyog ntawm vuam txoj kev thiab cov txheej txheem yuav cuam tshuam ncaj qha rau tus nqi, qhov zoo, kev nyab xeeb thiab kev ua haujlwm ntawm lub roj teeb.
Lub roj teeb hluav taws xob thiab lub zog cia roj teeb yog tam sim no ob qhov kev siv loj ntawm cov roj teeb thev naus laus zis. Lub zog cia roj teeb sib xws rau cov hnub ci thiab lwm yam khoom siv, thiab lub roj teeb hluav taws xob sib luag rau lub zog tshiab ntawm lub zog. Thiab ib lub sijhawm ntev dhau los, cov tuam txhab thev naus laus zis ua lag luam coj los ntawm cov tuam txhab Japanese thiab South Kauslim tau faib cov hom roj teeb ntim rau peb hom loj: cylindrical, square, thiab cov pob muag ntim roj teeb.
Mos ntim roj teeb ib txwm yog kev lag luam thawj qhov kev xaiv rau cov khoom siv txawb, tab sis hauv cov ntawv thov tsheb, lawv kuj tau txais txiaj ntsig los ntawm cov tsheb hom vim tias lawv lub ntim tswj tau zoo, tshwj xeeb tshaj yog rau cov ntsaws rau cov tsheb sib txuas, coj mus rau hauv tus lej tsheb dav dav. Hais txog qhov nyhav thiab qhov hnyav, qhov ntim tau zoo ntawm cov roj teeb ntim muag yog pom tseeb dua.
Rau lub vuam ntawm cov ntaub ntawv tsis sib xws ntawm lub pob muag ntim roj teeb, nws feem ntau suav nrog cov kab txuas ntawm cov kab lus zoo thiab tsis zoo, lub vuam ntawm qhov zoo thiab tsis zoo lub nra nrog tooj liab npav bar, thiab vuam ntawm multilayer tsis zoo txhuas thiab tooj tsheb npav tuav. Lub thickness ntawm tooj liab lug yog feem ntau 0.2-0.5mm, thiab lub thickness ntawm txhuas lug yog feem ntau 0.2-0.6mm.
Qhov teeb meem loj tshaj plaws ntawm tooj liab-aluminium vuam:
Vim tias tooj liab thiab txhuas muaj qhov sib txawv ntawm cov nplaim hluav taws xob, lawv yog cov sib xyaw ua ke hauv kev ua kua hauv lub xeev, thiab ua kom tiav kev sib xyaw rau hauv lub xeev khov kho, thiab tuaj yeem tsim ntau yam ntawm cov txheej txheem daws teeb meem raws li cov khoom sib txuas. Yog li no, thaum vuam, nws yog qhov tsim nyog los xaiv lub teeb ci nrog cov nqaj zoo kom txo cov khoom cua sov. Tsuas yog los ntawm kev ua kom luv luv ntawm lub sijhawm sib tiv tauj ntawm tooj liab thiab kua dej ua kua hlau tuaj yeem tsim ntawm ob qho kev sib txuas ntawm cov dej txuas ua ke raug txo qis, yog li txhim kho lub zog ntawm qhov sib txuas ntawm welded.
Xav txog qhov sib txawv ntawm cov ntsiab lus melting ntawm tooj liab thiab aluminium (qhov sib txawv ntawm 424 ℃) thaum lub sijhawm vuam, kev ua tiav zoo tshaj plaws tsuas yog thaum cov huab hwm coj loj ntawm tooj liab hauv tooj liab-aluminium alloy [ω (Cu)] qis dua 12% -13%.
