杭州交通信息网雏妓韩国完整版在线看:翻译。急！
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2.2 阀门设计标准可否按MSS-SP-99标准执行？如不能，请提供贵司的设计标准。
2.3 所有阀门是否均表面进行加工，外型美观？
2.4 所有阀门参数可否打印在阀门铭牌上？
2.5 用户要求所有阀门作水压试验，试验压力为系统最大压力的1.5倍，持续时间不少于20分钟，贵厂可否做到？
2.6 仪表阀门密封填料材料耐高温高压，具有密封性能好的特点，要求密封填 料位于阀杆螺纹之下，以隔绝螺纹与介质，阀杆螺纹采用滚压制成，密封时要求阀尖不旋转，以确保密封严密性。
2.8 高压高温阀芯潮域部分内的活动点应尽量避免，阀芯采用合金材料或经硬化处理，阀头硬于阀座。
2.9 用户要求在每台仪表阀门上配有铭牌，标识该设备用途名称、型号规范。阀门出厂时有金属铭牌，能否做到？
Whether all valves could reach the switch to feel the damping is even , the moment is small, does the standard adult operate and does not need to use the helping hand spanner ?
2.2 Can the design standard of the valve be carried out according to MSS-SP-99 standard? Such as being unable , please offer the design standard of your department.
2.3 All valve surface is it process to go on, aesthetic in appearance?
2.4 Can all valve parameters be typed in the valve data plate ?
2.5 Users require all valves to make water pressure to test, the test pressure is double for 1.5 of the greatest pressures of the system, duration no less than 20 minutes, could your factory accomplish ?
2.6 The sealed packing material of instrument valve is able to bear the high-temperature high pressure , have sealed and of good performance characteristics, require the sealed packing to lie under valve stem whorl , in order to be isolated the whorl and medium, the valve stem whorl is adopted and rolled to press and made, require while sealing that the valve is too sharp to rotate , so as to ensure the sealed tightness.
2.8 The high-temperature moving point in the part of tide land of valve core of high pressure should be tried one's best to avoid, the core of the valve adopts the alloy material or through hardenning treatment, the valve head is hard in the valve seat.
2.9 Users require that is furnished with the data plate on each instrument valve, this equipment use name of identification , type norm. There are metal data plates when being dispatched from the factory in the valve, will you please accomplish ?
my god!
太长了 帮不上忙
All valves can achieve switches handle damping homogeneous, the small moment, the standard operation without the use of adult assistance wrenches?
2.2 valves design standards can at MSS-SP-99 standards? If not, please provide Guisi design standards.
2.3 All valves are both surface processing, pleasing to look at?
2.4 All valves parameters can print in valves data plate?
2.5 users require all valves for pressure testing, pressure testing to 1.5 times the maximum pressure on the system, not less than 20 minutes duration, Guian can do?
2.6 meters high pressure valves sealed fill material withstand high temperatures, a good performance characteristics sealed for fill material in sealed Fagan thread, the thread with medium to isolation, the use of rollers from Fagan thread, Tsim not sealed rotary valves requested to ensure that sealed tight.
2.8 high heat flows Faxin point where some of the activities should avoid, Faxin alloy materials used by the Constitution or handling valves hard in the first Fazuo. User requirements in at
2.9 meters valves are equipped with data plate, marking the equipment uses the name, type norms. Valves have metal identification data plate can do?