Vuam ua haujlwm los ntawm kev sib koom ob yam khoom ua ke yam tsis muaj cov khoom sib cais. Tsis zoo li brazing thiab soldering, uas siv ib tug binder uas muaj ib tug qis melting point, welding koom ob workpieces ncaj qha ua ke.
Cov txheej txheem vuam yog dab tsi?
Vuam yog txheej txheem kev tsim khoom uas yog ob lossis ntau qhov sib xyaw ua ke los ntawm kev siv cua sov, siab lossis ob qho tib si sib sau ua ke raws li cov khoom txias Vuam feem ntau yog siv rau cov hlau thiab thermoplastics tab sis kuj tuaj yeem siv rau ntawm ntoo. Qhov ua tiav welded sib koom ua ke tuaj yeem raug xa mus rau qhov vuam.
Yuav ua li cas yog hlau welded?
Hlau vuam koom nrog cua sov cov khoom siv niam txiv, uas tom qab ntawd yaj thiab sib xyaw nrog lwm cov ntaub ntawv los tsim kom muaj kev sib koom ua ke zoo. Qhov kub thiab txias yog xa mus rau qhov chaw ua haujlwm, uas tsim ib lub pas dej ua ke ntawm cov khoom molten uas txias los ua ib qho kev sib koom ua ke.
Yuav ua li cas vuam cuab yeej ua haujlwm?
Cov hluav taws xob koj tsim los ntawm rub cov hlau lead yog qhov tsim hluav taws xob arc uas tag nrho cov txheej txheem muaj npe. Thaum lub arc tsim, cov khoom koj yog vuam meltsthiab - yog tias koj siv lawv - cov ntaub ntawv muab tub lim yuav pab cov khoom yaj ua ke rau hauv ib qho khoom.
welds ua dab tsi?
Vuam yog txheej txheem kev tsim khoom uas koom nrog cov khoom siv, feem ntau yog cov hlau lossis cov thermoplastics, los ntawm kev siv cov cua kub kub kom yaj cov khoom ua ke thiab cia lawv txias, ua rau fusionVuam yog txawv ntawm Cov txheej txheem kub qis hlau-sib koom xws li brazing thiab soldering, uas tsis yaj lub hauv paus hlau.
