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炼油生产装置的技术改造,是在原装置基础上对其建筑物、构筑物和工艺装备进行必要的改造扩建,采用先进适用的新工艺、新设备,实现扩大再生产的一项重要措施。与新建一套相同装置相比,投资省,工期短、收益快。这是目前老企业以内涵为主提高经济效益的途径。我厂第二套催化裂化装置(三十单元)原是苏联五十年代初设计的按触焦化装置,因技术不过关,建成后一直不能投产。1964年我广利用原装置的主框架和部分厂房、
The technical transformation of the refinery production unit is an important measure to make the necessary alterations and additions to its buildings, structures and process equipment based on the original plant and adopt advanced and applicable new processes and equipment to achieve expanded reproduction. Compared with a new set of the same device, investment, short duration, quick returns. This is the way to improve the economic benefits of the old enterprises at the moment. Our second catalytic cracking unit (thirty units) originally designed by the Soviet Union in the early 1950’s touch-by-coking device, because of technology, however, after the completion of the building has been unable to put into operation. In 1964, I widely used the main framework of the original plant and part of the plant,