Video: Vim li cas cov nplaim nruab nrab yog cov nplaim hluav taws uas siv oxyacetylene tshaj plaws?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
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.
Pom zoo:
Cov khoom siv twg yog suav tias yog cov khoom siv hluav taws xob hluav taws xob?
Txoj haujlwm no yog ua los ntawm lub tshuab hluav taws xob hluav taws xob uas suav nrog cov khoom siv xws li lub roj teeb, qhov tseem ceeb ntawm qhov hluav taws xob, hluav taws xob hluav taws xob, hluav taws xob hluav taws xob, hluav taws xob hluav taws xob, thiab lub cav tswj module (ECM). ECM tswj lub tshuab hluav taws thiab faib hluav taws xob rau txhua tus kheej kheej kheej
Vim li cas acetylene yog cov roj siv nrov tshaj plaws siv rau oxyfuel vuam?
Acetylene tsuas yog siv roj ua kom haum rau kev siv roj vuam vim nws cov yam ntxwv nplaim hluav taws uas kub thiab siab tshaj plaws. Lwm cov roj gases, xws li propane, propylene lossis natural gas, tsim cov cua kub tsis txaus rau kev vuam tab sis yog siv rau kev txiav, hluav taws xob brazing thiab soldering
Vim li cas cov nplaim nruab nrab siv rau vuam?
Kev kho yog tsim los ntawm kev ntxiv cov pa ntau dua lossis tsawg dua rau cov nplaim acetylene. Qhov nplaim nruab nrab yog nplaim taws feem ntau siv thaum vuam lossis txiav. Tus welder siv cov nplaim nruab nrab yog qhov pib rau tag nrho lwm cov nplaim taws hloov vim nws txhais tau yooj yim heev
Muaj pes tsawg qhov hluav taws xob ua hluav taws xob hluav taws xob?
Ntawm lwm qhov DIS thiab coil-on-plug (COP) lub tshuab hluav taws xob, txhua lub tog raj kheej lossis lub ntsaws ntsaws muaj nws tus kheej kheej kheej. Cov hluav taws kub hnyiab ua haujlwm ua lub siab hloov hluav taws xob. Nws nce qhov hluav taws xob hluav taws xob thawj qhov hluav taws xob los ntawm 12 volts mus txog phav phav volts
Cov hluav taws xob hluav taws xob puas tuaj yeem ua rau tsis muaj hluav taws xob?
Lwm qhov ua rau tsis muaj qhov xwm txheej pib yog tsis muaj hluav taws, lossis tsis muaj qhov hluav taws kub. Qhov no suav nrog lub igniter lossis ignition module, tuaj tos coil lossis crank sensor, cam sensor, thiab qhov hluav taws xob hloov nws tus kheej