Cov txheej txheem:
Video: Arc tswj ua dab tsi?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
Arc tswj
Lub peev xwm los kho qhov khawb rau qhov ua tau zoo tshaj plaws. Nws kuj tseem hais txog thev naus laus zis uas muab lub zog siv nrog qhov amperage ntxiv thaum lub zog qis (luv arc ntev) tej yam kev mob. Nyob rau hauv cov ntaub ntawv no, nws yuav pab tau koj kom tsis txhob "sticking" SMAW electrode thaum lub sij hawm luv luv arc ntev yog siv.
Yog li ntawd, arc quab yuam ua dab tsi?
Arc zog yog ib ntus nce ntawm cov zis tam sim no thaum vuam thaum lub arc luv dhau lawm. Cov yam ntxwv no txhawb kev tsim khoom nrog zoo kawg li tas li arc kev ua tau zoo. Nws kuj tseem txhim kho txoj haujlwm yooj yim vuam ua kom txoj haujlwm yooj yim dua.
Tsis tas li ntawd, dab tsi yog qhov teeb tsa ntawm tus kws txuas? DIG tswj tso cai rau cov yam ntxwv arc hloov pauv rau cov ntawv thov tshwj xeeb thiab cov electrodes. Txo lub Kev teeb tsa DIG rau kev khiav hluav taws xob zoo li 7018 thiab nce qhov Kev teeb tsa DIG rau stiffer, ntau nkag electrodes zoo li 6010. Khawb tswj rau Stick vuam.
Ntawm no, qhov teeb tsa inductance ua dab tsi ntawm kuv lub tshuab vuam?
Qee tus mig welders muaj qhov kho tau weld - kev teeb tsa inductance . Meaning lub mig- vuam - inductance tau teeb tsa ua ntej rau qib uas ua haujlwm rau feem ntau cov ntawv thov niaj hnub. Cov kev teeb tsa inductance pe mig tus kws txuas tswj tus nqi ntawm kev nce tam sim no. ua raws li lub xeev luv luv.
Dab tsi yog txiav hauv vuam?
Thaum koj txo koj luas los ntawm 1.00 mus rau 0.85, koj tau txo qhov ntev arc thiab, ua li ntawd, txo weld qhov hluav taws xob Zoo sib xws, thaum koj nce luas rau 1.15, koj tau nce arc ntev thiab yog li ntawd nce weld qhov hluav taws xob Thaum koj txo qhov voltage, koj tau txo qhov ntev arc.
Pom zoo:
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Dab tsi ntawm electrode yog siv nyob rau hauv submerged arc vuam?
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