There are two types of seals. Static seal and dynamic seal.
密封垫的种类有两种。静密封和动密封。
Inspect all fittings , dynamic, and static seal fits for low pressure external leaks to atmosphere.
检查所有的接件，动态及静态密封物，以便向外放气至降到适合外部大气压（的程度）。
The equation of pressure difference for static seal is derived from tests, which provides bases for sealing design.
在试验研究中推导出静密封压差的计算公式，为密封间隙的结构设计提供了依据。
With the methods dynamic and static seal combined, the design of the screw roller seal on the silt coal load machine was proposed.
提出了适用于淤煤转载机螺旋滚筒的静、动密封结合的密封设计方案。
The prominent advantage of this facility is that it doesn't need extra energy supply and there is no moving part, just a simple static seal.
射流振荡气波制冷机的突出优点是无需输入外加能量并且没有转动部件，只需简单的静密封。
Major media, the cause and the approach of static seal leakage were analyzed in FCC plant. Corresponding preventive and treating measures were put forwards.
分析了催化裂化装置静密封泄漏的主要介质、原因、途径，并提出了相应的预防和治理措施。
The testing result shows that sealing compound performance is good, costs are low, and is suitable for static seal of pipe line and valve under different temperature conditions.
测试结果表明，该密封胶性能优良，成本低廉，可适用于不同温度条件下的管线阀门等静密封。
The general prediction of leakage rate is presented. Influencing factors are analyzed. Countermeasures such as double seals, new structure of static seal, automatic control system are introduced.
推导空气预热器漏风的一般性计算公式，分析影响漏风的因素，提出了采用双密封技术，新结构静密封，安装漏风自动控制系统等降低漏风的对策。
If a class contains only static members, remember to mark the class as static or seal the class (NotInheritable) and give the class a private constructor to avoid instance creation.
如果类只包含静态成员，则要记得将该类标记为静态，或者密封该类(NotInheritable)，并且还要为该类提供一个私有构造函数，以避免实例创建。
Seal leakage test on the inlet valve under a hydrostatic pressure equal to maximum static head. The leakage shall not exceed the amount guaranteed by the Contractor.
对入口阀在最大静水压力下的密封泄漏试验。泄漏量不得超过承包商所保证的量。
Impurity pump mechanical seal after static test, the operation of high-speed rotation of the centrifugal force generated will inhibit the leakage of media.
杂质泵用机械密封经过静试后，运转时高速旋转发生的离心力，会克制介质的泄露。
The main mechanical seal is installed in the shaft on the dynamic in Central and fixed pump shell on the static ring for the relative motion between the end to achieve the objective of sealing.
机械密封主要的是靠装在轴上的动环与固定在泵壳上的静环之间端面作相对运动而达到密封的目的。
With a seal, thermal insulation, sound insulation, fire protection, anti-static, anti ultraviolet radiation, anti arc, dustproof, mothproof, anti impact function.
具有密封、保温、隔音、防火、防静电、防紫外线、防弧光、防尘、防虫、防冲击等功能。
Apply to reciprocating motion of hydraulic cylinder piston rod sealed device can also be used to cover the static flange seal.
适用于液压缸活塞杆往复运动用密封装置，也可用于法兰端盖的静密封装置。
The static analysis and structural optimization of the key seal parts and components of vacuum clamp are researched in this thesis using finite element analysis software ANSYS.
本文利用通用化有限元分析软件ANSYS作为分析工具，对真空吸夹具的密封关键部位及密封元件进行了有限元静态分析和优化设计。
In order to study the performance and feature of the shallow-slot split floating ring seal, the dynamic characteristic was discussed based on static analysis.
在浅槽环瓣型浮动环密封静态性能分析的基础上，对其动态特性进行了研究分析。
The results of calculation indicates that the static axial stiffness of fluid film in double spiral groove face seal is improved due to the pressure loss through feeding holes.
计算结果表明， 供液小孔所产生的压力损失提高了双列螺旋槽机械密封的静态轴向刚度。
A theory model considering the isotropy roughness and static stator angular misalignment of dry gas seal was given.
建立了考虑低速干气密封端面各向同性粗糙度和静环静态角偏差的理论模型。
A double flexible metallic O-Ring seat provides a (1) static and (2) dynamic seal and assures compliance to fire-safe specifications.
双重柔性金属O形环阀座具有静止和动态密封性能，确保符合防火规则要求。
The model about performance analysis of seal which is 3D is put forward on the basis of lucubration, and hydrokinetics model of static axial symmetry is established.
简要介绍了刷密封的历史和应用前景，并在深入研究的基础上，总结和提出了刷式密封准三维的性能分析模型，建立了静态轴对称的流体动力学模型。
Washed, scalded and packed in class-10 clean room 2. Produced wit fabric of high absorbency under stringent standard. 3. Low lints, anti-static 4. Edge seal for dirt-proof 5. Can use many times 6.
在10级净化室内洗烫和包装2。高标准的生产过程，选高吸收率的织物3。低尘防静电4。封边防止灰尘产生5。可多次使用6。可有效控制静电产生量1。
Washed, scalded and packed in class-10 clean room 2. Produced wit fabric of high absorbency under stringent standard. 3. Low lints, anti-static 4. Edge seal for dirt-proof 5. Can use many times 6.
在10级净化室内洗烫和包装2。高标准的生产过程，选高吸收率的织物3。低尘防静电4。封边防止灰尘产生5。可多次使用6。可有效控制静电产生量1。
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