Txiv ntseej qhov chaw vuam tshuab yog cov cuab yeej tseem ceeb siv los koom nrog cov khoom siv hlau los ntawm qhov chaw vuam. Kab lus no tshawb txog ntau txoj hauv kev ntawm kev ua haujlwm ntawm cov tshuab no kom ua tiav cov welds zoo thiab zoo.
- Kev npaj: Ua ntej ua haujlwm ntawm cov txiv ntoo qhov chaw vuam tshuab, kev npaj kom raug yog qhov tseem ceeb heev. Xyuas kom meej tias lub tshuab ua haujlwm zoo, thiab tag nrho cov kev ntsuas kev nyab xeeb nyob hauv qhov chaw. Xyuas cov electrodes rau hnav thiab huv si, thiab xyuas kom meej tias lub workpiece yog securely positioned nyob rau hauv lub vuam fixture.
- Xaiv Cov Kev Ntsuas Vuam: Kho qhov vuam tsis yog qhov tseem ceeb kom ua tiav qhov zoo tshaj plaws weld. Yam xws li vuam tam sim no, vuam lub sij hawm, thiab electrode siab yuav tsum tau teem raws li cov khoom siv, thickness, thiab xav tau weld qhov chaw loj.
- Electrode Placement: Muab cov electrodes kom raug rau ntawm qhov chaw ua haujlwm, ua kom lawv nyob rau hauv cov ntsiab lus vuam. Xyuas kom meej tias cov electrodes ua zoo sib cuag nrog lub workpiece nto kom zoo thaum tshav kub kub hloov mus rau vuam.
- Tig lub Weld: Thaum lub workpiece raug muab tso rau kom zoo thiab cov vuam tsis raug, pib txheej txheem vuam los ntawm kev ua lub tshuab. Cov electrodes yuav siv lub siab thiab hluav taws xob tam sim no los tsim qhov chaw vuam ntawm qhov chaw uas tau xaiv.
- Txias thiab tshuaj xyuas: Tom qab cov txheej txheem vuam tiav, tso cai rau qhov chaw vuam kom txias ua ntej tshuaj xyuas nws qhov zoo. Tshawb xyuas cov cim qhia ntawm qhov tsis xws luag lossis tsis txaus fusion. Yog tias tsim nyog, ua qhov kev sim uas tsis muaj kev puas tsuaj los xyuas kom meej qhov kev ncaj ncees ntawm qhov sib koom ua ke.
- Rov ua cov txheej txheem vuam: Rau ntau qhov chaw vuam, rov ua cov txheej txheem vuam los ntawm kev hloov cov electrodes mus rau cov ntsiab lus vuam tom ntej. Ua kom zoo sib xws hauv cov vuam tsis sib xws kom ntseeg tau tias qhov sib txawv ntawm qhov sib txawv ntawm txhua qhov chaw.
- Kev Kho Mob Tom Qab Weld: Nyob ntawm daim ntawv thov, xav txog kev kho tom qab vuam xws li annealing lossis kev ntxhov siab-relief los txhim kho cov khoom siv ntawm cov pob qij txha.
Kev khiav hauj lwm ntawm cov txiv ntoo qhov chaw vuam tshuab yuav tsum tau ua tib zoo npaj, muab cov electrode kom raug, thiab kev hloov kho ntawm cov vuam tsis zoo. Los ntawm kev ua raws li cov txheej txheem no, cov neeg ua haujlwm tuaj yeem ua tiav cov welds txhim khu kev qha thiab zoo, ua tau raws li qhov xav tau ntawm ntau yam kev siv hauv kev lag luam. Tsis tas li ntawd, kev tu lub tshuab tsis tu ncua thiab ua raws li cov txheej txheem kev nyab xeeb ua rau lub neej ntev thiab kev ua haujlwm ntawm cov txheej txheem vuam.
Post lub sij hawm: Aug-07-2023
