为了降低成本,我单位在津汕项目中对南方路机产的3000型搅拌站成功地进行了改造,直接使用燃烧油,仅燃油一项就节约成本400多万元。现将改造过程介绍如下。(1)更换高压油泵原搅拌站上的高压油泵为进口螺旋泵,售价4万余元;燃烧油比柴油含的杂质多,这样使用燃烧油对螺旋泵的寿命影响很大,增加了螺旋泵的维修更换次数,而且损坏后维修的更换费用很高,加大了维 In order to reduce costs, our unit in the Jin-Shan project on the South Road, machine-made 3000 mixing station successfully transformed, the direct use of combustion oil, fuel alone, a cost savings of more than 400 million. Now the transformation process is as follows. (1) to replace the high-pressure pump The original high-pressure pump mixing station for the import of helical pumps, priced at 4 million yuan; burning oil than diesel-containing impurities, so the use of combustion oil on the life of the screw pump has a great impact, an increase of spiral Pump replacement number of maintenance, repair and replacement of damaged high cost, increased dimension