Tooj liab yeeb nkab teeb tsa kev teeb tsa yuav tsum tau them sai sai rau cov ntsiab lus hauv qab no:
Kev nqis tes ua kev tsim kho
- Cov Khoom Taw Qhia: Tooj Hlau Yeeb Nkab Khoom, Cov Yeeb Nkab Khoom Siv Khoom Siv, kos rau saum npoo ntawm cov kab nrib pleb, cov duab xuab zeb, pits kom ntseeg tau tias qhov zoo yog tsim nyog.
- Vuam cov khoom xaiv: Raws li lub tooj liab hlau thiab vuam cov txheej txheem, xaiv qhov tsim nyog vuam pas nrig thiab flux. Piv txwv li, phosphorus deoxidized tooj liab vuam tuaj yeem xaiv tooj liab vuam qws muaj cov phosphorus. Vuam cov ntaub ntawv yuav tsum khaws cia kom tsis txhob muaj ya raws thiab muaj kuab paug.
- Cov cuab yeej npaj: Npaj cov cuab yeej vuam uas tsim nyog, xws li oxyacetylene Torch, Argon arc vuam tshuab, thiab kom paub meej tias cov cuab yeej ua tau zoo, tsis muaj xau ntawm qhov chaw sib txuas.
Vuam txheej txheem
- Txiav thiab tu: Tooj yeeb yeeb yeeb txiav txim yuav tsum tau siv cov cuab yeej tshwj xeeb, tom qab txiav cov ntaub qhwv lossis sab nraud, tab sis kuj tau muab tso rau sab hauv lub pob zeb kom txog thaum cov hlau taub hau.
- Sib dhos thiab muab tso rau: vuam copper yeeb nkab kom ntseeg tau tias cov txheej txheem sib dhos yog qhov ua kom haum rau cov khoom siv tooj liab los tiv thaiv kev hloov pauv hauv cov txheej txheem vuam.
- VUAM parameter tswj: Siv cov oxyacetylene vuam, raws li cov nplaim hluav taws xob kom kho qhov loj me, feem ntau yog haum rau tooj liab vuam vuam. Argon arc vuam, los kho lub vuam tam sim no, voltage thiab argon ntws, tam sim no yuav tsum muaj me me, kom tsis txhob hlawv-dhau.
- Vuam kev ua haujlwm: Pib siv vuam, kom txog thaum nws muaj qhov kub thiab txias ntxiv, kom paub txog kev siv hluav taws xob, kom zam dhau qhov tshwm sim ntawm kev tsis ncaj ncees los yog slagging qhov tsis xws luag. Vuam ceev yuav tsum muaj mob qog, kom txav lub teeb ntawm qhov ceev tsis tu ncua, kom tus weld tau tsim zoo.
Kev Soj Ntsuam Zoo Thiab Tom Qab Ua
- Cov tsos tshuaj xyuas: tom qab ua tiav vuam ua tiav, kos cov tsos ntawm Weld saib seb nws puas yog porosity, tsis muaj tseeb thiab lwm yam tsis xws luag. Qhov saum npoo ntawm Weld yuav tsum yog nyob rau hauv cov duab ntawm cov ntses nplai thiab cov ris tsho hauv qhov dav.
- Kev tu kom huv si: txhawm rau tiv thaiv cov tshuaj tsis zoo los ntawm cov yeeb nkab tooj liab, yaug sab hauv cov vuam ua tiav, thiab ntxuav cov chaw seem uas tau tsim los ntawm kev vuam.
- Kuaj Siab: Kev kuaj siab kom kuaj cov kev sib khi ntawm cov qauv siv, feem ntau} peve, lub siab}, lub siab poob rau hauv qhov kev tso cai tau pom zoo.
