Lub thermal efficiency ntawm oxygen-acetylene gas welding yog tsawg, lub vuam kub input tsis concentrated, flux yuav tsum tau thaum vuam aluminium thiab aluminium alloys, thiab residues yuav tsum tau muab tshem tawm tom qab vuam, thiab kev sib koom tes zoo thiab kev ua tau zoo tsis siab. Vim tias cov khoom siv roj vuam yog qhov yooj yim, tsis tas yuav muaj lub zog siv hluav taws xob, thiab yooj yim thiab hloov tau yooj yim rau kev khiav lag luam, nws feem ntau yog siv los vuam cov khoom siv aluminium alloy uas tsis muaj cov kev xav tau zoo, xws li cov phaj nyias thiab cov khoom me me, nrog rau kho welding ntawm aluminium alloy Cheebtsam thiab aluminium castings.
Gas welding ob leeg cov ntaub ntawv Thaum cov roj welding aluminium alloys, nws tsis pom zoo kom siv cov pob qij txha thiab T-shaped pob qij txha. Nws yog ib qho nyuaj rau ntxuav cov seem flux thiab vuam slag uas ntws mus rau hauv qhov sib txawv. Cov pob qij txha yuav tsum tau siv ntau li ntau tau. Txhawm rau kom ntseeg tau tias qhov vuam tau nkag mus yam tsis muaj kev sib tsoo lossis kub hnyiab thaum lub sijhawm vuam, siv lub phaj rov qab grooved. Lub phaj nraub qaum feem ntau yog ua los ntawm stainless hlau lossis tooj liab ntshiab. Vuam nrog lub nraub qaum phaj tuaj yeem tau txais kev tsim rov qab zoo thiab txhim kho vuam tsim tau. .
