Cov lus qhia rau cov hluav taws xob soldering Hlau Vuam Hlau Cov Lus Qhia Thiab Vuam Qhov tseem ceeb
Kev Tuav Cov Khoom Siv Welding Txheej Txheem:
1. Kev tshuaj xyuas ua haujlwm
(1) {{3-5 feeb ua ntej vuam, ntxig cov hluav taws xob cam ntsaws rau hauv cov hlau tsim thiab tshawb xyuas yog cov yas cam yog cua sov. Yog tias nws tsis yog cua sov, thawj zaug kuaj yog tias lub qhov (socket). Yog tias nws tau ntsaws zoo thiab tseem tsis tau ua kom sov, tam sim ntawd qhia rau tus thawj coj. Tsis txhob qhib cov ntawv sib dhos ua ke ntawm yuav, thiab tsis txhob kov tus hlau taub hau hlau ncaj qha nrog koj txhais tes
(2) Cov lus qhia hlau uas tau oxidized thiab pob lossis hooks yuav tsum tau hloov kho kom ntseeg tau tias qhov kev ua haujlwm zoo; 2. Nco ntsoov qhov zoo ntawm welded khoom. Yog tias phau ntawv tshiab sib xyaw ua ke yog ntsia, cov xim pleev xim yuav tsum tau so tom qab cua sov, thiab tin yuav tsum tau ntxiv rau kev saib xyuas tam sim ntawd. Kev tu ntawm cov hlau solding yuav tsum tau nqa tawm ua ntej kev ua haujlwm soldering. Yog tias cov hlau sib dhos tsis siv rau ntau tshaj 5 feeb, lub hwj chim yuav tsum tau muab tua. Cov kab kos yuav tsum tau ntxuav kom huv. Cov kab ntxig tsis huv uas muaj cov hlau faib lossis cov leej faj sulphur-muaj cov duab ntauv txhav tuaj yeem ua kev puas tsuaj rau cov taub hlau cam.
(3) Tshawb xyuas yog tias tus txhuam hniav huv si muaj dej thiab huv. Yog tias tsis muaj dej, ntxiv cov nyiaj uas tsim nyog yog hais txog cov dej uas ntub dej, tom qab siv daim txhuam cev, tuav nws txhais tes thiab kaw koj cov ntiv tes ib txwm). Daim txhuam cev yuav tsum tau huv si. Cov kab ntxig tsis huv uas muaj cov hlau faib lossis cov leej faj sulphur-muaj cov duab ntauv txhav tuaj yeem ua kev puas tsuaj rau cov taub hlau cam.
(4) yog tib neeg lub cev thiab solding hlau txaus ntshai heev hauv av, thiab yog tib neeg lub cev hnav lub nplhaib electrostatic.
2. Vuav kauj ruam
Cov txheej txheem kev ua haujlwm tshwj xeeb ntawm cov hlau sib xyaw nrog cov hlau saws tuaj yeem faib ua tsib kauj ruam, hu ua tsib kauj ruam engineering txoj kev. Yuav kom ua tiav zoo soldering zoo, nws yog qhov tsim nyog yuav ua raws li tsib kauj ruam uas muaj nyob hauv daim duab hauv qab no.
Ua raws li cov theem saum toj no rau vuam yog ib qho tseem ceeb kom tau txais WELD cov ntsiab lus zoo. Hauv kev tsim tiag, kev coj ua tshaj plaws ntawm kev ua txhaum cov kauj ruam ua haujlwm yog tias soldering hlau taub, tab sis thawj zaug nkag mus rau cov hlau cam. Lub suab sib xyaw ua ke rau cov dej ntws mus rau hauv qhov chaw ua haujlwm ua ntej, uas yooj yim ua rau virtual soldering ntawm cov sib koom sib ke. Yog li ntawd, soldering hlau taub hau yuav tsum tau nkag mus rau hauv workpiece, thiab preheating tus workpiece yog ib qho tseem ceeb txhais tau tias los tiv thaiv virtual.
