Dab tsi welding pas nrig yog qhov zoo tshaj plaws rau ntsug vuam?
Dab tsi welding pas nrig yog qhov zoo tshaj plaws rau ntsug vuam?

Video: Dab tsi welding pas nrig yog qhov zoo tshaj plaws rau ntsug vuam?

Video: Dab tsi welding pas nrig yog qhov zoo tshaj plaws rau ntsug vuam?
Video: Zaj teb, xas koj rov mus nplog yog qhov zoo duas (Sad Story) 6/30/2021 2024, Kaum ib hlis
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7018 Cov hluav taws xob . 7018 yog lub nraub qaum ntawm cov txheej txheem vuam . Qhov no rod khiav txawv kiag li ntawm 6010 thiab 6011 rods -nws yooj yim dua thiab yooj yim dua. Ntau qhov "drag" rod , 7018 tseem raug xa mus ua qis-hydrogen, lossis "qis-siab," rod hauv daim teb.

Ntawm no, nws puas zoo dua rau weld nce lossis nqis?

Ntawm tsib vuam txoj hauj lwm-tiaj tus, kab rov tav, nyiaj siv ua haujlwm, ntsug- nce , thiab ntsug- nqis - ntsug- nce yog qhov qeeb tshaj plaws vim tias tus welder xav tau los tiv thaiv lub ntiajteb txawj nqus. Kev taug kev qeeb qeeb muab zoo dua nkag mus tshaj ntsug- nqis , yog li cov txheej txheem xav tau ntawm cov khoom siv feem ntau tuab dua li ntawv hlau.

Tom qab ntawd, lo lus nug yog, qhov txawv ntawm 6011 thiab 6013 vuam pas nrig yog dab tsi? Cov 6013 electrode yog qhov zoo tshaj plaws siv rau lub teeb rau nruab nrab nkag mus rau ntawm cov hlau nyias, lossis cov ntawv hlau. Cov 6011 electrode muab kev nkag mus ntau dua li cov 6013 yog li koj ua tau weld ib me ntsis thicker khoom.

Ib yam li ntawd, tib neeg nug, koj puas tuaj yeem txuas ntsug nrog 7018?

Re: 7018 Nrauj Koj yuav tsum tau khiav 10-15 amps kub tsawg kawg thiab khiav me ntsis nqis kaum sab xis. Kuj ua ib kauj ruam rov qab. Qhov no yuav tso cai koj kom cov hlau ua ntej koj weld kom huv li sai tau thaum koj taug kev nqis thiab siv lub thawb lub kaum sab xis thiab lub zog quab yuam kom tso tawm cov slag ntxiv.

Dab tsi yog 7018 vuam pas nrig siv rau?

Cov 7018 arc welding pas nrig feem ntau siv rau lub hom phiaj vuam ntawm carbon steel. Nws yog ib qho hlau me me rod uas yog coated nrog ib tug tsawg-hydrogen, hlau-raws li flux compound uas vaporizes los tiv thaiv lub molten weld hlaws los ntawm kev sib kis los ntawm huab cua thiab noo noo.

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