Txiv ntseej projection welding yog cov txheej txheem siv dav siv los koom cov txiv ntoo rau cov khoom ua haujlwm. Qhov zoo ntawm qhov sib koom ua ke yog cuam tshuam los ntawm ntau yam txheej txheem uas yuav tsum tau ua tib zoo tswj. Kab lus no tham txog cov txheej txheem tseem ceeb uas cuam tshuam rau qhov zoo ntawm cov txiv ntoo projection vuam hauv cov txiv ntoo vuam tshuab, muab kev nkag siab rau lawv cov teebmeem thiab kev xav txog kev ua tiav cov txiaj ntsig zoo.
- Vuam tam sim no: Vuam tam sim no plays lub luag haujlwm tseem ceeb hauv cov txiv ntoo projection vuam. Nws cuam tshuam ncaj qha rau cov cua sov uas tsim los ntawm cov txheej txheem vuam, uas yog qhov tseem ceeb rau kev ua tiav kom zoo fusion thiab nkag mus. Tsis txaus tam sim no yuav ua rau tsis txaus melting thiab tsis muaj zog welds, thaum tam sim no ntau dhau tuaj yeem ua rau ntau dhau thiab deformation. Optimizing lub vuam tam sim no tseem ceeb heev kom tau txais cov welds muaj zog thiab txhim khu kev qha.
- Vuam Lub Sijhawm: Lub sijhawm ntawm cov txheej txheem vuam, hu ua lub sijhawm vuam, cuam tshuam rau cov khoom siv hluav taws xob thiab lub zog xa mus rau qhov sib koom ua ke. Lub sij hawm vuam tsis txaus yuav ua rau tsis tiav fusion thiab tsis muaj zog sib koom ua ke, thaum lub sij hawm vuam ntau dhau tuaj yeem ua rau cov khoom siv hluav taws xob ntau dhau, distortion, thiab kev puas tsuaj rau lub workpiece. Nrhiav lub sijhawm vuam zoo yog qhov tseem ceeb rau kev ua tiav cov vuam zoo thiab tsis muaj qhov tsis zoo.
- Vuam Siab: Vuam siab yog lwm qhov tseem ceeb tsis zoo uas cuam tshuam rau qhov zoo ntawm cov txiv ntoo projection vuam. Lub siab txaus ua kom muaj kev sib cuag ntawm cov txiv ntoo thiab cov khoom ua haujlwm, ua kom yooj yim fusion thiab nkag mus. Lub siab tsis txaus yuav ua rau tsis tiav fusion thiab cov pob qij txha tsis muaj zog, thaum lub siab ntau dhau tuaj yeem ua rau deformation lossis puas rau cov txiv ntoo lossis cov khoom ua haujlwm. Kev tswj xyuas qhov tsim nyog vuam siab yog qhov tseem ceeb rau kev ua tiav cov vuam zoo.
- Electrode Tsim thiab Khoom Siv: Cov qauv tsim thiab cov khoom siv ntawm cov electrodes siv hauv cov txiv ntoo projection vuam cuam tshuam rau qhov zoo ntawm qhov sib koom ua ke. Cov duab electrode, qhov loj me, thiab qhov chaw saum npoo muaj feem cuam tshuam rau thaj chaw tiv tauj, kev faib hluav taws xob, thiab kev sib kis quab yuam thaum lub sijhawm vuam. Kev tsim hluav taws xob tsim nyog, nrog rau kev xaiv cov khoom siv hluav taws xob tsim nyog, ua kom zoo ib yam thiab txhim khu kev qha weld zoo.
- Kev Npaj Nto: Cov xwm txheej ntawm cov txiv ntoo thiab cov khoom ua haujlwm ua ntej vuam kuj tseem cuam tshuam rau qhov zoo ntawm qhov sib koom ua ke. Kev npaj saum npoo kom zoo, suav nrog kev ntxuav, degreasing, thiab tshem tawm cov oxide lossis txheej txheej, ua kom muaj kev sib cuag zoo thiab txhawb nqa fusion zoo. Kev tsis saib xyuas qhov chaw npaj yuav ua rau tsis zoo fusion, paug, thiab tsis muaj zog welds.
Yuav kom ua tiav cov txiaj ntsig zoo ntawm cov txiv ntoo hauv cov tshuab vuam tshuab, yuav tsum tau ua tib zoo saib xyuas cov txheej txheem tseem ceeb xws li vuam tam sim no, vuam lub sij hawm, vuam siab, electrode tsim thiab cov khoom siv, thiab kev npaj nto. Los ntawm kev ua kom zoo dua cov kev txwv no, cov tuam ntxhab tuaj yeem ua kom muaj zog thiab txhim khu kev qha welds, txo qhov tsis xws luag thiab ua kom muaj kev ncaj ncees ntawm kev sib koom ua ke. Kev nkag siab txog qhov cuam tshuam ntawm cov txheej txheem no thiab siv cov kev tswj xyuas tsim nyog yog qhov tseem ceeb rau kev ua tiav cov txiaj ntsig zoo thiab cov txiaj ntsig zoo ntawm cov txiv ntoo.
Post lub sij hawm: Lub Xya hli ntuj-12-2023
