存在的问题：密封件产品的质量及密封系统设计和应用水平有待提高。
Existence of the problem: the quality of seal products and seal system design and application level needs to be improved.
介绍了汽车发动机冷却水泵密封性能试验台系统设计方法，实现汽车冷却水泵密封性能测试系统的自动化、智能化。
This paper introduced the system design methodology used for automobile water pump seal performance testing, and realized of automation, intelligent for testing it.
特别设计的工艺，充分体现了两支轴的良好同心，热媒及真空系统均采用可靠的机械密封或美国技木的旋转接头。
The specially designed process fully shows the good concentricity of the two shafts. Thermal media and vacuum system all adopt reliable mechanical sealing or rotating connector of American Technology.
依据标准规范以及专业知识和专家经验建立了静密封设计专家系统。
Based on relevant standards and specifications, professional knowledge and experts' experiments about static sealing, the expert system for bolted flanged connection design is developed.
塑料管道系统。玻璃纤维增强式热固性塑料元件。检验带有弹性密封件的刚性锁定管座套筒接头设计的试验方法。
Plastics piping systems. glass - reinforced thermosetting plastics components. test methods to prove the design of rigid locked socket - and - spigot joints with elastomeric seals.
介绍了新型高参数釜用机械密封试验装置的结构、技术参数、主要特点、设计与计算及试验系统等。
The structure, technical parameters, main feature, design&calculation and test auxiliary system and so on of new and high-performance test device for mechanical seals for agitators were introduced.
直接替用 ：特别设计的密封连接器具有多种外形和尺寸，可以直接在多种系统中使用，替代原有装置。
Directly for use: specially designed sealed with a variety of connector shape and size, can be directly used in a variety of systems to replace the original device.
本文从橡胶密封件密封失效的原因着手，系统地论述了密封件设计、选型、装配等要素。
The design, selection, assembly of seals are systematically discussed starting form the cause of the sealing failure of rubber seals.
从而，方便了工程机械和其他中、高压液压机械产品密封系统用密封件的设计和选用。
In order to facilitate the construction machinery and other types of medium and high-pressure hydraulic machinery seal seals systems design and selection.
它将封隔器与伸缩管设计成一体，采用V形膨胀石墨密封圈组成密封系统，确保伸缩管热力伸长时封隔器的密封性。
The packer and telescopic tube are designed to a whole body and V-shaped inflatable graphite sealing ring is used to form the sealing system, ensuring the sealing performance of.
介绍HOWDENVNT型固定密封空气预热器的设计特点，如固定式密封系统、双重密封、驱动系统和轴承等。
The design features of HOWDEN VNT type stationary sealed air preheater, such as stationary seal system, double seals, driven system and bearings etc. are described.
从罐体结构设计、主要元器件的设计和选用、密封保护系统的配置等方面进行了较详细阐述。
Description is made in detail from the aspects of tank shell construction design, design and selection for main parts and configuration of seal protection system etc.
自从1954年，PressSealGasket已经成为世界性的设计与生产地下收集系统密封产品的领军者。
Since 1954, Press seal Gasket has been a leader in the design and manufacture of sealing products for underground collection systems worldwide.
我厂编制的产品目录，尤为在设计上要求压力高，震动大，密封强的各种碳钢、不锈钢、铜质管路系统所采用。
I plant the preparation of the catalogue, particularly in the design requirements of high-pressure, vibration, seal-of carbon steel, stainless steel, copper piping system used.
轴承设计，轴长，机械密封系统和外罩／电缆系统等部件于9100系列泵完全相同。
"Incorporates the same "construction features"as the Series 9100 for bearing design, shaft strength, mechanical seal system and cap/cable system"
自日本进口立式退火炉，全线数字化控制系统，进出口先进密封设计，保证了钢带表面的完美品质。
Japan Made Vertical Type Of Birght Annedling Furnaces Equipped With Stat-Of-The-Art Technology To Assure Consistent Annedling Propeerties And Surface Quality.
这些研究结果可用于双密封结构系统的设计、检漏和泄漏安全评估，以理论指导实践。
These research results can be used as a guiding principle in design, leakage detection and leakage safety evaluation of the dual sealing system, to direct practice.
为了使矮烟罩硅铁电炉的加料系统能满足生产需要，对原加料系统中的旋转料管和加料机以及加料管的密封进行了设计改造。
The design and transformation of rotating feed tube and charger of original feed system of FeSi furnace with low hood are conducted to meet the need of the production.
多锁点及优质密封胶条，密封、防水、隔音，安全可靠，独特的排水系统设计，防止风吹造成雨水和灰尘的进入。
Superior quality seals, waterproof, sound insulation and safe. The special catchment's system design, keeps breeze from blow to result in rainwater and dusts enter.
多锁点及优质密封胶条，密封、防水、隔音，安全可靠，独特的排水系统设计，防止风吹造成雨水和灰尘的进入。
Superior quality seals, waterproof, sound insulation and safe. The special catchment's system design, keeps breeze from blow to result in rainwater and dusts enter.
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