Braze vs Weld
Braze thiab weld yog ob hom txheej txheem los koom ob qhov sib txawv, feem ntau yog cov hlau, kom tau txais qhov ntev lossis cov duab. Cov txheej txheem ob no kuj tseem siv los kho qhov tawg ntev ntawm cov hlau lossis sau qee qhov khoob ntawm cov pob qij txha hlau kom ua rau cov no muaj zog.
Zoo
Ib lub braze yog txheej txheem ntawm kev koom nrog ob lub hlau los ntawm kev siv cov hlau nplaum uas tuaj yeem yog tooj liab, txhuas, npib tsib xee thiab nyiaj alloys. Cov txheej txheem brazing zoo ib yam li soldering. Ntawd yog, tsuas yog lub brazing alloy yog rhuab thiab melted thaum lub hauv paus hlau tsis yog. Tab sis nyob rau hauv cov txheej txheem brazing tu lub hauv paus hlau thiab clearance ntawm lub hauv paus hlau yog ib qho tseem ceeb heev. Ob lub hlau yuav tsum tau sib koom ua ke yuav tsum tsis muaj oxides thiab yuav tsum tau ua kom haum zoo. Nrog rau txoj kev thov cov pob qij txha tau ua kom muaj zog thiab cov hlau txuas tau zoo.
Nyob
Ib txheej txheem vuam yog kev sib txuas ntawm ob lub hlau ua ke rau qhov tsim tshwj xeeb lossis lub hom phiaj. Vuam yog ua tiav nrog kev siv cov ntaub ntawv muab tso rau hauv qhov kub thiab txias heev nrog kev siv hluav taws xob arc, roj, thiab kev sib txhuam los tsim cov cua sov. Cov khoom muab tub lim yog yaj mus rau cov kua hauv lub xeev thaum lub hauv paus ntawm cov hlau tseem melted yog li zoo assimilating ob hlau thiab muab tub lim hlau.
Qhov txawv ntawm Braze thiab Weld yog dab tsi?
Braze thiab weld txoj kev tseem ceeb hauv kev tsim thiab kev tsim kho. Txawm hais tias ob qho no yog siv los txuas cov hlau nrog kev siv cov khoom siv cua sov thiab muab tub lim, qhov zoo sib xws nyob ntawd. Thaum siv txoj kev braze, cov hlau yuav tsum tau koom nrog tsis tau rhuab mus rau melting point es tsis txhob tsuas yog cov khoom muab tub lim yog rhuab saum nws melting point thiab ces tso cai rau ntws nyob rau hauv nruab nrab ntawm cov hlau. Meanwhile, nrog rau txoj kev weld lub hauv paus hlau yuav tsum tau kev cob cog rua yog melted ua ke nrog cov muab tub lim hlau. Tsis tas li ntawd, qhov kub thiab txias yog qhov sib txawv tseem ceeb ntawm ob qho no vim qhov vuam yuav tsum tau kub siab heev thaum brazing yuav tsum tau qis me ntsis.
Txhua txoj kev siv, brazing lossis vuam, qhov tseem ceeb uas yuav tsum tau txiav txim siab seb nws puas ua tau zoo, txwv tsis pub koj yuav tau txais cov pob qij txha qis dua.
In luv:
● Txoj kev Braze siv qhov kub thiab txias qis dua li ntawm txoj kev vuam.
● Vuam melts lub hauv paus hlau los txuas ua ke nrog cov khoom muab tub lim, hloov cov cuab yeej ntawm cov hlau los koom.
● Hauv brazing, tsuas yog cov khoom muab tub lim yog yaj thiab tso cai rau ntws hauv nruab nrab ntawm cov hlau kom txuas thiab tso cai kom txias.
