Of elevator sab nrauv xauv sector tseem ceeb daim duab peb sab xauv accessories

Kev piav qhia

Vuam txheej txheem

Cov txheej txheem vuam hardware feem ntau suav nrog cov kauj ruam hauv qab no:

1. Xaiv cov khoom siv vuam tsim nyog thiab cov khoom siv vuam: Txiav txim siab txoj kev vuam thiab qhov tsis xws li vuam tam sim no, qhov hluav taws xob, thiab vuam ceev raws li cov yam ntxwv ntawm cov khoom siv hlau yuav tsum tau welded. Thaum xaiv cov khoom siv vuam, xav txog cov kev xav tau ntawm cov vuam thiab xaiv cov vuam vuam uas tsim nyog los yog hlau.
2. Kev npaj ua ntej welding: Qhov no suav nrog kev tu thiab derusting qhov chaw welded kom paub tseeb tias qhov vuam nto tsis muaj impurities thiab roj. Nyob rau tib lub sijhawm, kev kho mob ua ntej yog ua tiav, xws li trimming, tu thiab tshem tawm xeb, kev tshuaj ntsuam xyuas, thiab lwm yam, txhawm rau xyuas kom meej tias qhov chaw ntawm qhov vuam ua tau raws li qhov xav tau ntawm vuam.
3. Kev sib dhos thiab kev sib dhos: Muab cov khoom sib dhos rau ntawm kev txhawb nqa kev ua haujlwm thiab ua kom zoo. Kev tshem tawm ntau dhau yuav tsum tau zam thaum lub sijhawm ua haujlwm kom tsis txhob muaj kev ntxhov siab tom qab vuam.
4. Clamping: Feem ntau, lub tshuab clamps los yog phau ntawv clamps yog siv rau clamping kom ntseeg tau tias cov vuam qhov chaw yuav tsis deformed los yog tsis welded.
5. Vuam: Raws li cov ntaub ntawv sib txawv, xaiv cov vuam electrodes uas tsim nyog thiab cov txheej txheem, thiab ua vuam raws li cov txheej txheem vuam yuav tsum tau ua. Thaum lub sij hawm vuam txheej txheem, qhov tsim nyog vuam ceev thiab lub kaum sab xis yuav tsum tau tswj kom cov khoom siv vuam tuaj yeem yaj thiab ntws mus rau hauv qhov vuam.
6. Kev kho tom qab vuam: Qhov no suav nrog kev txiav cov welds, uas tuaj yeem ua tiav siv lub tshuab sib tsoo lossis cov cuab yeej tes. Txhawm rau ntxuav welding slag, koj tuaj yeem siv lub tshuab ntxhua khaub ncaws los yog lub tshuab ntxhua khaub ncaws kom tshem tawm cov vuam slag tsim thaum lub sij hawm vuam. Txias lub vuam thiab qhov chaw nyob ib sab kom tiv thaiv thermal stresses.
7. Kev tshuaj xyuas thiab kev soj ntsuam: Tom qab vuam ua tiav, cov welded pob qij txha yuav tsum tau kuaj xyuas kom ntseeg tau tias qhov vuam zoo ua tau raws li qhov yuav tsum tau ua.

Tsis tas li ntawd, peb kuj yuav tsum tau ua tib zoo saib xyuas qhov zoo ntawm cov khoom siv vuam, nrog rau kev xaiv, khaws cia, xa khoom, thiab tau txais cov khoom siv vuam. Nyob rau tib lub sijhawm, kev tiv thaiv roj thiab vuam solidification ceev yuav tsum tau tswj xyuas thaum lub sij hawm vuam, thiab vuam tsis xws li deg tsis xws luag, sab hauv tsis xws luag, qhov sib txawv ntawm qhov sib txawv, thiab lwm yam yuav tsum tau kuaj xyuas thiab ntsuas.

Cov saum toj no yog cov kauj ruam yooj yim thiab ceev faj rau kev kho vajtse vuam txheej txheem. Cov haujlwm tshwj xeeb tuaj yeem hloov kho vim muaj cov cuab yeej sib txawv thiab cov txheej txheem. Thaum lub sij hawm tag nrho cov txheej txheem welding, ntau yam tsis muaj thiab kev khiav hauj lwm cov kauj ruam yuav tsum tau nruj me ntsis tswj kom cov khoom zoo thiab stability.