Thermal tshuav nyiaj li cas ua lub luag haujlwm tseem ceeb hauv kev ua kom pom kev ua haujlwm zoo thiab zoo welds hauv cov txiv ntoo vuam tshuab. Tsab ntawv xov xwm no muab cov lus qhia ntxaws txog yuav ua li cas kom ua tiav qhov sib npaug thermal hauv cov txiv ntoo vuam tshuab, npog cov ntsiab lus tseem ceeb thiab cov tswv yim los tswj kom muaj qhov zoo tshaj plaws thermal equilibrium thaum lub vuam txheej txheem.
- Tshuab Calibration thiab Teeb: Kev ntsuas kom zoo thiab teeb tsa ntawm cov txiv ntoo vuam tshuab yog qhov tseem ceeb rau kev ua tiav thermal tshuav nyiaj li cas. Qhov no suav nrog kev txheeb xyuas thiab kho lub tshuab teeb tsa xws li vuam tam sim no, vuam lub sijhawm, thiab vuam siab kom phim cov kev xav tau tshwj xeeb ntawm cov txiv ntoo thiab cov khoom ua haujlwm. Calibration xyuas kom meej cov cua kub nkag thiab tswj thaum lub sij hawm vuam txheej txheem.
- Electrode Xaiv thiab Kev Kho: Kev xaiv thiab kev saib xyuas ntawm electrodes muaj qhov cuam tshuam loj rau qhov sib npaug ntawm thermal. Nws yog ib qho tseem ceeb uas yuav tau xaiv cov electrodes uas tsim nyog thermal conductivity thiab tshav kub dissipation zog. Kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas ntawm cov electrodes, suav nrog kev tu thiab hnav cov lus qhia electrode, pab txhim kho cov cua sov kom zoo thiab tiv thaiv kom tsis txhob muaj cua sov.
- Cooling System: Lub tshuab ua kom txias zoo yog qhov tseem ceeb rau kev tswj xyuas qhov sib npaug thermal hauv cov txiv ntoo vuam tshuab. Lub tshuab cua txias pab dissipate ntau tshaj cov cua sov tsim thaum lub sij hawm vuam txheej txheem, tiv thaiv overheating ntawm cov khoom tseem ceeb. Kev saib xyuas tsis tu ncua ntawm lub tshuab ua kom txias, suav nrog kev tu lossis hloov cov khoom ua kom txias, ua kom cov cua txias kom zoo.
- Kev saib xyuas thiab kev tswj hwm: Kev ua raws li kev saib xyuas thiab kev tswj hwm yog qhov tseem ceeb rau kev ua tiav thiab tswj xyuas qhov sib npaug thermal. Kub sensors thiab cov cuab yeej saib xyuas tuaj yeem ntsia tau rau ntawm cov ntsiab lus tseem ceeb ntawm lub tshuab ntsuas thiab tswj qhov kub thiab txias hloov pauv. Qhov no ua rau lub sijhawm saib xyuas thiab kev hloov kho ntawm cov khoom siv vuam kom ruaj khov thiab sib npaug ntawm cov cua sov.
- Workpiece Fixturing thiab Positioning: Tsim nyog workpiece fixturing thiab positioning yog ib qho tseem ceeb heev rau ua kom tiav thermal tshuav nyiaj li cas. Ua kom muaj kev ruaj ntseg thiab ruaj khov ntawm qhov chaw ua haujlwm pab faib cov cua sov kom sib npaug thiab tiv thaiv kom tsis txhob muaj cua sov ntau dhau. Nws kuj txo qhov kev pheej hmoo ntawm thermal distortion thiab txhawb nqa qhov zoo sib xws.
Ua kom muaj qhov sib npaug thermal hauv cov txiv ntoo vuam tshuab yog qhov tseem ceeb rau kev ua haujlwm zoo sib xws thiab kev ua haujlwm zoo. Los ntawm kev ua raws li cov lus qhia uas tau teev tseg hauv tsab xov xwm no, suav nrog kev ntsuas tshuab thiab teeb tsa, xaiv electrode thiab kev saib xyuas, kev ua kom txias txias, kev saib xyuas thiab kev tswj hwm, thiab kev ua haujlwm kom zoo thiab qhov chaw, cov tuam txhab tuaj yeem tswj xyuas cov cua sov kom zoo thiab tswj cov thermal equilibrium thaum lub vuam txheej txheem. Qhov no ua rau kev txhim kho weld zoo, txo qhov tsis xws luag, thiab txhim kho tag nrho cov khoom tsim tau zoo hauv kev siv cov txiv ntoo vuam.
Post lub sij hawm: Lub Xya hli ntuj-12-2023
