Txhawm rau kom ntseeg tau tias qhov combustion txaus, tsis tso cov khib nyiab los yog ntug burrs, tab sis kuj los tiv thaiv cov oscillator thiab lwm yam khoom siv, hauv laser txiav nrog cov pa roj carbon monoxide rau combustion. Txhawm rau sau cov nqi ua haujlwm thiab cov kev ua haujlwm tshwj xeeb, cov pa roj carbon monoxide muaj xws li oxygen, nitrogen, huab cua, argon, thiab lwm yam. Cov hauv qab no yog kev tshuaj xyuas luv luv ntawm qhov chaw ua haujlwm zoo li cas rau txhua qhov roj. Cov hauv qab no yog ib qho kev txheeb xyuas luv luv ntawm qhov kev ua haujlwm ib puag ncig zoo li cas rau txhua qhov roj.
Cua
Cua yog qhov tseem ceeb tshaj plaws ua cov pa roj carbon monoxide, tshwj tsis yog compression, yuav luag tsis muaj nqi. Peb paub tias cov khoom tseem ceeb ntawm huab cua yog 78% nitrogen, 21% oxygen, thiab qee cov pa roj carbon monoxide tsis siab dhau, uas tuaj yeem ua rau qhov chaw txiav tsis yooj yim rau blacken. Thiab los ntawm compression ntawm huab cua, koj tuaj yeem ruaj ntseg tswj lub siab, ntws, thiab airflow zoo, thiaj li kho cov kev ua haujlwm hauv lub sijhawm. Txawm li cas los xij, huab cua machining tsis muaj qhov ua kom nrawm ntxiv, thiab tsis muaj peev xwm tiv thaiv qhov chaw txiav.
Huab cua muaj ntau yam kev siv thiab tuaj yeem siv rau cov khoom siv hlau xws li carbon steel, stainless hlau, thiab aluminium alloys, nrog rau cov khoom tsis yog xim hlau xws li ntoo thiab acrylic. Ntxiv rau qhov no, qhov kev pheej hmoo ntawm kev siv cua compressed yog qhov tsawg.
Oxygen
Oxygen yog haum rau siv los ua ib qho kev pab hauv kev ua hlau. Ib qho txaus txaus ntawm cov pa oxygen kuj muaj cov nyhuv combustion, uas ua rau muaj kev kub nyhiab ntawm qhov chaw ntawm machining, nce efficiency thiab ua rau nws yog ib qho ceev tshaj plaws ntawm tag nrho cov auxiliary gases. Kev siv cov pa oxygen txaus tuaj yeem pab txo cov seem ntawm cov khoom siv hlau, yog li txo cov teeb meem slagging thiab blackening.
Oxygen tuaj yeem suav tau tias yog kev pabcuam rau cov khoom siv carbon thiab cov hlau tsis tshua muaj hlau, nrog rau kev ua cov phaj tuab, lossis thaum qhov kev xav tau zoo thiab qhov chaw tsis zoo. Tau kawg, hauv kev siv cov pa oxygen siab, ib qho yuav tsum tau them sai sai rau nws cov teeb meem kev nyab xeeb, thaum siv maj mam, kom deb ntawm qhov hluav taws kub thiab laser tshav kub.
