Kev nyab xeeb txheej txheem rau pob tw welder

1. Lub taub qab vuam tshuab yuav tsum tau muab tso rau hauv tsev lossis hauv qab ntawm lub tsev thiab hauv av kom ntseeg tau. Tus neeg xyuas pib los ntawm lub thawv hloov mus rau lub fuselage yuav tsum tau tiv thaiv los ntawm lub tes tsho tiv thaiv. Lub cheeb tsam ntawm tus ntoo khaub lig seem ntawm tus neeg xyuas pib yuav tsum ua tau raws li qhov yuav tsum tau ua.
2, tshem tawm cov khoom siv hluav taws xob nyob ib puag ncig ntawm qhov chaw ua haujlwm, thiab muaj cov khoom siv hluav taws xob. Cov neeg ua haujlwm yuav tsum hnav looj tsom iav dub thiab hnab looj tes, thiab hauv pem teb yuav tsum tau padded nrog rwb thaiv tsev.
3, xyuas lub siab ntawm lub tshuab vuam yuav tsum hloov pauv, txhua yam khoom siv yuav tsum ruaj khov, hluav taws xob, chav dej, dej, hydraulic system tsis muaj to, paub meej tias qhov qub ua ntej vuam.
4, Circuit Court breaker hu, electrodes yuav tsum tsis tu ncua polished, tag nrho cov bolts ntawm lub thib ob Circuit Court yuav tsum tau nruj me ntsis txwv tsis pub.
5, welding txias dej kub tsis tshaj 40 degree, qhov hloov pauv raws li qhov kub thiab txias.
6, qhov chaw flash yuav tsum tau teeb tsa baffle, lub caij ntuj no kev tsim kho chav tsev kub yuav tsum tsis txhob tsawg dua 8 degree.
7, vuam ntawm cov hlau ntev yuav tsum tau teeb tsa, thiab xyuam xim rau qhov kub ntawm qhov chaw vuam thaum tuav.
8, qhov kawg ntawm welded steel bar 120 hli yuav tsum tau muab tshem tawm los ntawm cov paj ntaub decontamination, qhov kawg khoov yuav tsum tau ncaj los yog txiav.
9, nws yog nruj me ntsis txwv tsis pub vuam ntau tshaj qhov kab ntawm lub vuam tshuab.