Ntawm qhov kub npaum li cas tuaj yeem Asphalt Ignite

Asphalt tuaj yeem ignited yog tias qhov kub thiab txias yog txaus siab. Thaum kub siab tshaj 300 ° C, natural asphalt undergoes thermal decomposition, tsim cov molecules sib zog ua kom yooj yim combustion.

Ntawm refineries, asphalt yog combustible ntawm kub tshaj 600 ° C. Thaum lub asphalt cov ntsiab lus nyob rau hauv asphalt pob zeb tshaj 25%, Nws cov nqi calorific tshaj 1500kcal / kg, akin rau cov nqi hluav taws xob ntawm pob zeb thee pom nyob rau hauv cheeb tsam Jiande ntawm Zhejiang.

Nws tseem yog flammable nyob rau hauv tsim nyog engineering tej yam kev mob (kub tshaj 800 qib, finely crushed, kom sib xyaw, txaus oxygen, lwm.), Txawm hais tias ua tiav kev sib xyaw ua tiav tuaj yeem nyuaj.