Additionally, adjusting the air flow to achieve a reasonable coke yield also increased the heat of cracking into a region also consistent with residual operation.

另外，调节空气流量以达到一个合理的焦碳收率，还能提高裂化热到与渣油操作相符的范围。

youdao

Creep damage is mainly caused by superheat. Because of superheat, creep cavities are formed inside microstructure, under heat stress condition, growth and join of cavities induce creep cracking.

高温蠕变损伤是由于过热引起的，过热使金相组织内部产生蠕变空洞，在热应力下空洞扩展连接而形成蠕变裂纹。

youdao

This invention disclosed systems and methods of producing heat in a fluid catalytic cracking unit.

本发明公开了一种在流化催化裂化单元中生成热量的系统和方法。

youdao