Yuav Siv Cov Vuam Ua Li Cas

1. Thaum ua haujlwm vuam, qhov chaw ntawm electrode pas nrig yuav tsum tau muab kho ua ntej, thiaj li hais tias cov electrode txhais tes tau khaws cia rau txhua tus thaum sib txuas thaum cov electrode tsuas yog nias rau qhov txuas.

2. Qhov kev xaiv ntawm tus naj npawb ntawm cov hloov kho tam sim no tuaj yeem xaiv tau raws li cov tuab thiab cov khoom ntawm weldment. Tom qab lub hwj huam tau tig, lub zog taw qhia yuav tsum nyob rau. Lub siab ntawm cov pa hluav taws xob tuaj yeem hloov kho los ntawm kev kho lub siab ntawm lub txiv ntoo caij nplooj ntoos hlav thiab hloov nws cov degree degree.

3. Tom qab ua tiav kev hloov kho saum toj no, koj tuaj yeem tig rau lub qhov dej txias ua ntej tig lub zog los npaj rau vuam. Cov txheej txheem ntawm vuam txheej txheem: vuam daim tso rau nruab nrab ntawm ob qhov hluav taws xob, kauj ruam ntawm tus taw ko taw, thiab cov hluav taws xob sab saud tau nyob nrog qhov vuam daim thiab ua rau muaj zog. Thaum lub ko taw pedal txuas ntxiv nyuaj siab, lub hwj huam sib chwv tau qhib, yog li ntawd tus hloov hluav taws xob pib ua haujlwm Circuit Court energized kom sov lub weldment. Thaum lub pedal raug tso tawm tom qab txuas rau lub sijhawm rau qee lub sijhawm, cov electrode ntawm lub nce. Lub zog ntawm lub caij nplooj ntoo hlav tau siv los txiav tawm lub hwj chim thiab tom qab ntawd rov mus rau lub xeev qub. Ib leeg-kab lus vuam cov txheej txheem dhau mus. Hnov vuam

4. Weldment npaj thiab sib dhos: ua ntej welding, tag nrho cov av, roj, nplai thiab xeb yuav tsum tau muab tshem tawm. Rau cov kub-kuav los tiag hlau, nws yog qhov zoo tshaj kom tshem tawm cov nplai los ntawm pickling, sandblasting lossis siv sib tsoo log. Txawm hais tias qhov tsis huv yuav tsum ua rau qhov chaw welded, qhov kev pab cuam lub neej ntawm cov hluav taws xob muaj qhov hnyav, thaum qhov ntau lawm thiab qhov ua tau zoo ntawm cov nqaij ntshiv welding. Vuam tuaj yeem siv ncaj qha rau hauv nruab nrab thiab qis carbon hlau nrog nyias txheej.