Thaum siv lub tshuab aluminium taub qab vuam tshuab thawj zaug, nws yog ib qho tseem ceeb uas yuav tsum tau ua raws li kev ceev faj tshwj xeeb los xyuas kom muaj kev nyab xeeb thiab ua tiav kev ua haujlwm. Kab lus no qhia txog cov ntsiab lus tseem ceeb rau kev teeb tsa thawj zaug thiab siv cov tshuab no.
1. Kev tshuaj xyuas cov khoom siv:
- Qhov tseem ceeb:Xyuas kom tag nrho cov khoom nyob hauv kev ua haujlwm yog qhov tseem ceeb rau kev nyab xeeb thiab kev ua haujlwm.
- Ceev faj:Ua ntej siv, ua tib zoo tshuaj xyuas lub tshuab vuam, cov khoom siv, thiab cov khoom siv sib txuas. Xyuas seb puas pom kev puas tsuaj, qhov chaw xoob, lossis cov cim ntawm kev hnav. Xyuas kom meej tias tag nrho cov khoom sib dhos zoo thiab ruaj ntseg.
2. Kev cob qhia neeg ua haujlwm:
- Qhov tseem ceeb:Cov neeg ua haujlwm muaj peev xwm yog qhov tseem ceeb rau kev ua haujlwm zoo thiab kev nyab xeeb ntawm lub tshuab.
- Ceev faj:Muab kev cob qhia zoo rau cov neeg ua haujlwm ntawm cov txheej txheem tshwj xeeb thiab cov txheej txheem kev nyab xeeb rau kev siv lub tshuab aluminium taub qab vuam tshuab. Xyuas kom lawv nkag siab tias yuav ua li cas khiav lub tshuab, kho qhov chaw, thiab teb rau cov teeb meem uas yuav tshwm sim.
3. Kev xaiv cov khoom siv:
- Qhov tseem ceeb:Kev siv cov txhuas rods raug yog qhov tseem ceeb rau kev ua tiav vuam.
- Ceev faj:Xyuas kom meej tias aluminium rods koj npaj siab yuav vuam yog cov hlau tsim nyog thiab qhov ntev rau daim ntawv thov. Kev siv cov ntaub ntawv tsis raug tuaj yeem ua rau subpar welds lossis tsis xws luag.
4. Kev teeb tsa:
- Qhov tseem ceeb:Kev teeb tsa kom zoo yog qhov tseem ceeb rau kev sib dhos kom raug.
- Ceev faj:Ua tib zoo nruab thiab teeb tsa lub teeb kom haum raws li qhov loj thiab cov duab ntawm aluminium rods. Xyuas kom tseeb tias lub fixture muab kev ruaj ntseg clamping thiab meej sib dhos.
5. Welding Parameter Kho:
- Qhov tseem ceeb:Qhov tsis raug welding tsis yog tsim nyog rau qhov zoo welds.
- Ceev faj:Teem lub vuam tsis, xws li tam sim no, voltage, thiab siab, raws li cov chaw tsim tshuaj paus cov lus qhia thiab cov kev cai tshwj xeeb ntawm txhuas rods. Ua txhua yam tsim nyog hloov kho raws li cov khoom siv.
6. Tswj ib puag ncig:
- Qhov tseem ceeb:Kev tswj cov vuam ib puag ncig yog qhov tseem ceeb rau kev vuam aluminium.
- Ceev faj:Yog tias tsim nyog, siv cov chaw tswj hwm huab cua lossis cov roj thaiv thaiv kom tiv thaiv qhov chaw vuam los ntawm kev raug oxygen. Qhov no tiv thaiv oxide tsim thaum lub sij hawm vuam txheej txheem.
7. Kev nyab xeeb iav:
- Qhov tseem ceeb:Cov iav kev ruaj ntseg zoo tiv thaiv cov neeg ua haujlwm los ntawm kev phom sij.
- Ceev faj:Xyuas kom cov neeg ua haujlwm hnav cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), suav nrog tsom iav kev nyab xeeb, vuam kaus mom hlau, hnab looj tes, thiab khaub ncaws tiv thaiv nplaim taws. Cov iav kev nyab xeeb yuav tsum ua raws li cov qauv kev lag luam.
8. Cov txheej txheem xwm txheej ceev:
- Qhov tseem ceeb:Paub yuav ua li cas teb rau cov xwm txheej kub ntxhov yog qhov tseem ceeb rau tus neeg ua haujlwm kev nyab xeeb.
- Ceev faj:Ua kom paub cov neeg ua haujlwm nrog cov txheej txheem xwm txheej ceev, suav nrog yuav ua li cas kaw lub tshuab thaum muaj kev ua haujlwm tsis zoo lossis kev txhawj xeeb txog kev nyab xeeb. Xyuas kom meej tias cov hluav taws tua hluav taws thiab cov khoom siv pab thawj zaug tuaj yeem nkag tau yooj yim.
9. Kev soj ntsuam tom qab Weld:
- Qhov tseem ceeb:Kev tshuaj xyuas pab txheeb xyuas qhov teeb meem pib lossis teeb meem.
- Ceev faj:Tom qab thawj zaug welds, ua ib qho kev soj ntsuam xyuas tom qab vuam los xyuas seb puas muaj qhov tsis xws luag, tsis zoo sib xws, lossis lwm yam teeb meem. Hais txog txhua yam teeb meem tam sim ntawd kom tswj tau qhov zoo ntawm vuam.
10. Lub Sijhawm Saib Xyuas:
- Qhov tseem ceeb:Kev saib xyuas tsis tu ncua ua kom lub tshuab ua haujlwm txuas ntxiv.
- Ceev faj:Tsim kom muaj lub sijhawm saib xyuas uas suav nrog kev tu niaj hnub, lubrication, thiab tshuaj xyuas lub tshuab vuam thiab cov khoom siv. Cov ntaub ntawv tu cov dej num rau yav tom ntej siv.
Kev soj ntsuam cov kev ceev faj no thaum pib siv lub tshuab aluminium taub qab vuam tshuab yog qhov tseem ceeb rau kev nyab xeeb, zoo, thiab ua haujlwm zoo. Los ntawm kev soj ntsuam cov cuab yeej siv, muab kev cob qhia tus neeg teb xov tooj, xaiv cov khoom tsim nyog, teeb tsa cov khoom kom raug, kho qhov vuam tsis zoo, tswj qhov chaw tswj hwm, ua kom muaj kev nyab xeeb siv iav, paub cov neeg ua haujlwm nrog cov txheej txheem xwm txheej kub ntxhov, ua kev soj ntsuam tom qab vuam, thiab ua raws li lub sijhawm tu, koj tuaj yeem nteg lub hauv paus rau kev ua tiav thiab txhim khu kev qha aluminium rod vuam ua haujlwm.
Post lub sij hawm: Sep-04-2023
