沥青泵使用规范
沥青泵使用规范
Specification for the Use of Asphalt Pumps
我们在使用沥青保温泵的时候一定要制定严格的技术维护保养规范,燃油滤清器工作100小时,油箱工作500小时各清洗一次,若发现滤芯破损失效应及时更换,不得将其拆除而采用直流式供油。偶件在正常工作条件下工作500小时应拆卸检查一次。在拆卸检查沥青保温泵时要保证场所、手、工具和清洗油清洁,以免偶件受污染。在拆卸操作时不得乱敲乱打,在清洗时不要乱堆乱放,不应和其它非偶件在一起盆洗,以免碰伤、擦伤。在装配时不得随意改变装配位置而达到某些不符合机器工作要求的目的。在装出油阀紧座和油嘴紧帽时,应按规定力矩拧紧,以保证装配后的喷油器和喷油泵技术状态的良好。弄懂偶件的结构特性和工作原理,加强和提高对偶件的维护保养、操作使用,做到无故障时不随意调整,维护使用时不随意拆卸,维修检查时不乱敲乱打,清洗保养时不乱擦乱碰,装配调整时不乱改乱拧,一切按沥青保温泵规范技术要求进行,以达到延长其使用寿命的目的。
When we use asphalt insulation pumps, we must formulate strict technical maintenance standards. Fuel filters work for 100 hours and fuel tanks work for 500 hours to clean each time. If the damage effect of filter core is found and replaced in time, it should not be dismantled and used direct current oil supply. Even parts should be disassembled and inspected once when working under normal working conditions for 500 hours. When disassembling and inspecting the asphalt insulation pump, it is necessary to ensure that the place, hands, tools and cleaning oil are clean so as to avoid contamination of even parts. In the disassembly operation, do not knock and scratch, do not pile up and wash together with other non-accidental parts in order to avoid bruising and abrasion. When assembling, it is not allowed to www.weishengzhii.cn www.gaibanmoju.com.cn www.canjinzhiji.cn www.guixinguan.com.cn www.bolimian.net.cn www.zhutongdiaosu.com.cnchange the position of assembling at will so as to achieve some purposes that do not meet the requirements of machine work. When installing the valve seat and nozzle cap, tightening should be done according to the prescribed moment to ensure that the assembled injector and fuel pump are in good technical condition. Understand the structural characteristics and working principle of the couple, strengthen and improve the maintenance and operation of the couple, so as not to adjust at will when there is no fault, not to disassemble at will when maintaining and using, not to knock at random when maintaining and checking, not to scratch at random when cleaning and maintaining, not to screw at random when assembling and adjusting, all in accordance with the technical requirements of asphalt insulation pump specifications, in order to prolong its service life. The purpose of life.
1、安装时应注意阀体上箭头应与介质流向一致。不可装在有直接滴水或溅水的地方。沥青保温泵应垂直向上安装。
1. Attention should be paid to the arrow on the valve body in accordance with the flow direction of the medium. Do not install in places with direct dripping or splashing water. Asphalt insulation pump should be installed vertically upward.
2、沥青泵应保证在电源电压为额定电压的15%-10%波动范围内正常工作。
2. Asphalt pumps should be guaranteed to work normally in the range of 15% to 10% fluctuation of rated voltage.
3、沥青保温泵安装后,管道中不得有反向压差。并需通电数次,使之适温后方可正式投入使用。
3. After installing the asphalt insulation pump, there must be no reverse pressure difference in the pipeline. It also needs several power-on times to make it suitable for temperature before it can be put into use.
4、沥青保温泵安装前应彻底清洗管道。通入的介质应无杂质。阀前装过滤器。
4. Pipeline should be cleaned thoroughly before installation of asphalt insulation pump. The medium should be free of impurities. Pre-valve filter.
5、当沥青保温泵发生故障或清洗时,为保证系统继续运行,应安装旁路装置。
5. When the asphalt insulation pump fails or is cleaned, bypass devices should be installed to ensure the system continues to operate.