Qhov twg yog siab dua: Qhov kub ntawm Acetylene lossis Liquefied Gas

Acetylene nplaim taws yog yam ntxwv ntawm lawv qhov kub thiab txias.

Thaum combustion, acetylene ua rau kub siab heev, nrog oxy-acetylene nplaim taws kub txog li 3200 ° C. Qhov no ua rau nws zoo tagnrho rau kev siv xws li hlau txiav thiab vuam. Acetylene, chemically sawv cev ua C2H2 thiab tseem hu ua carbide gas, yog tus tswv cuab tsawg tshaj plaws ntawm alkyne series. Nws yog feem ntau siv nyob rau hauv industrial chaw, tshwj xeeb tshaj yog rau vuam hlau.

Cov nplaim taws kub ntawm liquefied roj av roj (LPG) nrog oxygen yog ze li ntawm 2000 ° C, qhia tias Cov nplaim taws LPG yog qhov txias dua piv rau cov nplaim hluav taws xob acetylene.