Kev ua haujlwm tsis ua haujlwm ua lub luag haujlwm tseem ceeb hauv kev ua tiav qhov tseeb thiab txhim khu kev qha welds hauv pob tw vuam tshuab. Ua raws li cov qauv kev ua haujlwm tsis zoo yog qhov tseem ceeb rau cov vuam thiab cov kws tshaj lij los xyuas kom meej qhov sib xws, zoo, thiab kev nyab xeeb thaum ua haujlwm vuam. Kab lus no tshawb txog qhov tseem ceeb ntawm cov kev ua haujlwm hauv qab no thiab qhia txog lawv qhov tseem ceeb hauv cov tshuab vuam taub qab.
Standard Operating Parameters rau Butt Vuam Tshuab:
- Vuam Tam sim no: Cov vuam tam sim no yog qhov tseem ceeb ntawm cov khoom siv hluav taws xob ncaj qha cuam tshuam rau cov cua sov uas tshwm sim thaum lub vuam txheej txheem. Nws yog ib qho tseem ceeb rau kev teeb tsa lub vuam tam sim no raws li cov khoom tuab, kev sib koom ua ke, thiab cov kev xav tau vuam. Kev kho kom zoo ntawm vuam tam sim no ua kom pom cov cua sov nkag thiab nkag mus rau cov khoom siv welds muaj zog thiab zoo.
- Vuam Lub Sijhawm: Lub sijhawm vuam txiav txim siab lub sijhawm ntawm cov txheej txheem vuam, cuam tshuam qhov tob ntawm fusion thiab weld hlaws tsim. Ua raws li lub sijhawm welding uas tau teev tseg kom ntseeg tau tias qhov zoo sib xws ntawm vuam thiab txo qhov kev pheej hmoo ntawm overheating los yog underheating lub workpieces.
- Electrode Siab: Lub electrode siab ncaj qha cuam tshuam lub zog thiab ruaj khov ntawm vuam. Kev tswj xyuas qhov tsim nyog electrode siab ua kom muaj kev sib cuag ntawm electrode-rau-workpiece thiab ua kom yooj yim txawm tias thaum tshav kub kub welding.
- Electrode Loj thiab Hom: Xaiv qhov raug electrode loj thiab hom yog qhov tseem ceeb rau kev ua tiav qhov tseeb thiab siv tau zoo. Kev xaiv ntawm electrodes yuav tsum ua raws li cov khoom siv welded thiab kev sib koom ua ke.
- Lub Sijhawm Txias thiab Txias Txias: Lub tshuab ua kom txias zoo yog qhov tseem ceeb rau kev tswj cov hluav taws xob kub thiab tiv thaiv kev kub dhau. Ua kom lub sijhawm txias txaus ntawm cov welds tso cai rau cov electrode kom dissipate cua sov thiab tswj kev ua haujlwm zoo.
- Workpiece Materials thiab Thickness: Nkag siab txog cov khoom siv ua haujlwm thiab cov tuab yog qhov tseem ceeb rau kev txiav txim siab qhov tsim nyog vuam tsis. Cov ntaub ntawv sib txawv thiab cov thicknesses yuav xav tau kev hloov kho hauv vuam tam sim no, lub sijhawm, thiab siab kom ua tiav cov txiaj ntsig zoo.
- Fixture Design and Alignment: Tsim kho fixture thiab kev sib raug zoo xyuas kom meej qhov chaw thiab haum-up ntawm cov workpieces, ua rau lub hauv paus thiab ib qho chaw welds. Tom qab fixture specifications guarantees uniform weld zoo nyob rau hauv loj ntau lawm.
- Preheating thiab Tom qab cua sov (Yog xav tau): Hauv cov ntawv thov vuam tshwj xeeb, kev ua haujlwm ua ntej lossis tom qab cua sov cov khoom ua haujlwm yuav tsim nyog los txo qhov kev pheej hmoo ntawm kev tawg thiab txhim kho weld kev ncaj ncees. Ua raws li cov txheej txheem preheating thiab tom qab cua sov ua kom ntseeg tau tias qhov zoo ntawm vuam tau zoo.
Hauv kev xaus, ua raws li tus qauv kev ua haujlwm tsis zoo rau lub pob tw vuam tshuab yog qhov tseem ceeb rau kev ua tiav qhov tseeb, txhim khu kev qha, thiab zoo welds. Kev kho kom zoo ntawm vuam tam sim no, vuam lub sij hawm, electrode siab, thiab cua txias tshuab ua kom zoo zoo weld kev ua tau zoo thiab txo qhov kev pheej hmoo ntawm vuam tsis xws luag. Ua raws li cov kev ua haujlwm tau teev tseg, xav txog cov khoom siv ua haujlwm thiab cov tuab, thiab siv cov qauv tsim kho kom zoo ua rau muaj txiaj ntsig zoo thiab muaj kev nyab xeeb welding. Hais txog qhov tseem ceeb ntawm cov txheej txheem kev khiav hauj lwm tsis txhawb kev nce qib hauv vuam tshuab, txhawb kev ua tau zoo hauv cov hlau koom nrog ntau hom kev lag luam.
Post lub sij hawm: Aug-03-2023
