Vim li cas cov nplaim nruab nrab yog cov nplaim hluav taws uas siv oxyacetylene tshaj plaws?
Vim li cas cov nplaim nruab nrab yog cov nplaim hluav taws uas siv oxyacetylene tshaj plaws?

Video: Vim li cas cov nplaim nruab nrab yog cov nplaim hluav taws uas siv oxyacetylene tshaj plaws?

Video: Vim li cas cov nplaim nruab nrab yog cov nplaim hluav taws uas siv oxyacetylene tshaj plaws?
Video: Hluav Taws Nplaim Taws - Fired 2024, Kaum ib hlis
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Qhov zoo ntawm kev siv Neutral nplaim taws : Kev sib xyaw ua ke ntawm tib qhov sib npaug ntawm Oxygen thiab Acetylene muab lub hau npog rau cov hlau molten thiab tsis txhob oxidation. Cov pa roj carbon dioxide uas hloov zuj zus thaum lub sijhawm ua haujlwm ua cov roj tiv thaiv tiv thaiv cov hlau nto.

Yog li ntawd, vim li cas cov nplaim nruab nrab yog cov nplaim hluav taws uas siv oxy acetylene tshaj plaws?

A Nruab nrab nplaim taws yog ua tiav thaum muaj qhov sib npaug ntawm Oxygen thiab Acetylene . A Neutral nplaim taws yog li lub npe vim nws tsis muaj tshuaj lom neeg ntawm cov hlau molten. A Neutral Oxy Acetylene Nplaim yog siv rau Vuam, Brazing thiab Nyiaj Soldering feem ntau hlau thiab yog li ntawd feem ntau hom ntawm nplaim taws siv.

Tsis tas li ntawd, vim li cas cov nplaim hluav taws xob feem ntau siv hauv vuam? Kev kho yog tsim los ntawm kev ntxiv cov pa ntau dua lossis tsawg dua rau acetylene nplaim taws . Cov nruab nrab nplaim taws yog nplaim taws feem ntau siv thaum twg vuam los yog txiav. Cov tus kws txuas siv cov nruab nrab nplaim taws raws li qhov pib taw tes rau tag nrho lwm yam nplaim taws kev hloov kho vim nws txhais tau yooj yim heev.

Lub nplaim nruab nrab siv rau dab tsi?

Nruab nrab nplaim taws muaj 1: 1 piv ntawm acetylene thiab oxygen. Nws yog qhov nyiam tshaj plaws nplaim taws rau vuam. Cov nruab nrab nplaim taws muaj ib tug meej, zoo-txhais los yog luminous cone qhia tias combustion tiav. A carburizing nplaim yog siv rau Vuam siab carbon steel thiab nyuaj ntsib xws li nonferrous alloys li npib tsib xee thiab Monel.

Dab tsi ntawm cov nplaim hluav taws siv ntau tshaj plaws hauv oxyfuel gas vuam?

Cov oxyacetylene nplaim taws yog qhov kub tshaj plaws nplaim taws paub txog txiv neej. Yog li ntawd, acetylene yog roj uas yog siv feem ntau rau vuam . Tsuas yog acetylene thiab methyl acetylene -propadiene sib tov (MAPP® roj ) tuaj yeem yog siv rau weld.

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