Nws yog yooj yim dua: Qhov kub ntawm Acetylene los yog Liquefied roj

Acetylene taws yog characterized los ntawm lawv kub muaj peevxwm.

Thaum combustion, acetylene ua khaus tshav kub kub, Nrog oxy-acetylene taws kub xeeb kwv yees li ntawm 3200°C. Qhov no ua rau nws zoo tagnrho rau cov ntaub ntawv xws li hlau tej thiab welding. Acetylene, Tshuaj uas muaj tuaj raws li C2H2 thiab kuj hu ua carbide roj, Yog tus me tshaj plaws hauv lub alkyne koob. Nws yog predominantly utilized hauv industrial teev, Tshwj xeeb tshaj yog rau welding hlau.

Qhov no Nplaim kub liquefied roj roj (LPG) Cov pa oxygen yog ze li ntawm 2000°C, qhia tias LPG taws yog txias piv rau acetylene taws.