开启填料密封腔及其他部位的冷却水管。
Open packing seal cavity and cooling water pipe of other positions.
常用轴封装置有填料密封和机械密封两种。
Common seal installations fill two mechanical seals and seal.
在阀杆与阀体的上端部之间设置填料密封结构。
A packing sealing structure is arranged between the valve rod and the upper end of the valve body.
轴封有骨架油封、机械密封、填料密封三种型式。
Shaft seal skeleton oil seal, mechanical seal, packing three types.
轴封根据情况有机械密封和软填料密封两种结构。
Depending on the situation of the shaft sealing with mechanical seal and soft packing seal two structures.
填料密封腐蚀磨损是填料密封装置失效的主要原因。
Corrosion wear is the major reason of the packing seal destruction.
杆和填料密封装置同样采用不锈钢，具有耐腐蚀性能。
The valve axis adopt stainless steel, it has good abradability and anti-causticity.
阀杆和填料密封装置同样采用不锈钢，具有耐腐蚀性能。
The stem and packing gland are also stainless steel for corrosion protection.
轴封为填料密封，结构简单价格便宜，且维修方便快捷。
Shaft seal is stuffing seal. So the price is low, and easy to maintain.
介绍高压锅炉给水泵填料密封的特点、填料密封的机理。
The paper introduces packing features and mechanism of the high pressure boiler F.
轴封：采用机械密封，根据用户要求也可以采用填料密封。
Shaft seal: mechanical seal, according to user requirements can be used seal packing.
比例、伺服液压技术，低功率气动控制阀，填料密封生产。
Ratio, servo hydraulic pressure technology, low power pneumatic control valve, production of stuffing.
轴封有骨架油封、机械密封、填料密封三种型式，订货注明。
A seal skeleton oil seal, mechanical seals, sealing the three types of filling materials, the order stated.
轴封有骨架油封、机械密封、填料密封三种型式，订货注明。
Shaft seal skeleton oil seal, mechanical seal, packing three type, indicate the order.
介绍了硬填料密封的基本结构及密封原理，给出了比压计算式。
The basic structure and the seal principles of the hard packing were presented, and the formula of specific pressure was given.
同使用机械密封或填料密封的离心泵相比较，磁力泵具有以下优点。
With the use of mechanical seals or packing seal the centrifugal pump, compared to magnetic pump has the following advantages.
对填料密封设计进行改进，采用填料与迷宫组合密封结构，加气体保护密封方案。
The improvement seal was composed of combination of stuffing seal and labyrinth seal and protective gas was used.
根据需要和输送介质，可采用机械密封和填料密封两种，且这两种结构具有互换性。
According to needs and delivery medium, can be used two kinds of mechanical seals and packing seal, and the structure of these two kinds of interchangeability.
多种耐高温填料密封，特殊材质、特殊设计，创造了填料密封胜过机械密封的奇迹。
A variety of high temperature resistant packing seal, special materials, special design, created the miracle of packing seal is better than a mechanical seal.
针对捏合机上普遍采用的填料密封及机械密封的不足，设计了一种磁流体密封装置。
For the disadvantage of mechanical seal and stuffing seal used widely in kneader, a magnetic fluid seal structure was designed for kneaders which are often with bulky shaft and high rotation speed.
从填料密封结构的优化、填料的优选对本厂聚丙烯聚合釜轴封技术进行了深入的研究。
By means of optimizing seal construction and packing material, the shaft seal technique of polypropylene polymerizer in this plant are deeply researched.
介绍了环缝洗涤塔填料密封箱的构造原理，分析了渗漏油、水、煤气的原因及解决的办法。
The structure principle of stuffing-boxes of the AG-scrubber is presented. The causes of leakage of oil, water and gas are analyzed and the solving methods are raised.
分析集输系统所用的机泵增压设备填料密封出现的问题，找出原因，制订机械密封改造方案。
Analyzed problems occurred in filler sealing of pump pressurized device used in gather and delivery system, found out causes and made revamp scheme for mechanical seal.
山东铝业公司拥有大量的离心式渣浆泵，其轴封形式主要有填料密封（盘根）和接机械密封。
There are a large number of centrifugal pumps in Shandong Aluminum Company. The main type of shaft seal is soft packing seal and mechanical seal.
本文通过对新、旧填料密封结构的对比，阐述了高自润滑填料在搅拌装置中的应用及前景展望。
This paper discusses the application and foreground expectation of self-lubricating stuffing in agitation equipment axial sealing, contrasting new stuffing sealing with the former.
密封有机械密封和填料密封两种形式，对于高温、高粘稠度及腐蚀性较强的介质，选用填料密封。
Mechanical seals and sealing filler sealing has two forms, for high temperature, high viscosity and corrosive medium, choose packing seal.
阀杆采用V型填料密封结构，V型填料能将填料压盖的压紧力及介质力有效地转化成阀杆的密封力。
V type packing structure has been employed to effectively transform the pushing force of the gland flange and the medium pressure into the sealing force against the stem.
泵轴端密封设计为两种形式，一种为机械密封，一种是填料密封，可根据具体使用情况和用户要求确定。
Pump shaft seal is designed to end in two forms, one for the mechanical seal, one is packing seal, may be based on specific usage and user requirements to determine.
轴封填料密封或机械密封，填料水封水或机封冷却冲洗水由回水管部件从泵压出室引入或由外部接入。
Shaft seal: It adopts packing seal or mechanical seal, The packing seal water or mechanical seal cooling water is leaded from chamber or outside through backflow pipe parts.
轴封采用单(双)端面、波纹管等形式的机械密封，也可采用软填料密封，能适应各种条件下的密封要求。
The axle seals adopt single (double) end, corrugated pipe, etc forms mechanical seals, also may adopt soft packing seals, and can unit to all kinds of conditions requirement of seal.
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