加工劣质原油存在设备腐蚀，重油加工深度不足，污染环境，降低产品质量等问题。
There are equipment corrosion, insufficient heavy oil processing depth, environmental pollution, lower product quality and other problems in inferior crude oil processing.
本文介绍分程控制在造气装置重油储罐压力系统中的应用、以及起到保护设备、动1201作可靠的作用。
This paper illustrated subsection control which used in the synthesis gas plant 1201 heavy oil depositor pressure system, protect equipment and made the action reliably.
通过改造沥青混凝土拌和设备燃油供给系统，采用重油代替柴油燃烧，将极大地节约工程成本。
Diesel oils price is more and more high, by reconstructing fuel oil supply system of asphalt concrete mixing equipment, we take heavy oil place of diesel oil, it would economize much project cost.
应用推荐