piston seal failure

用法例句

Analysis and prevention for the seal failure of rock-breaking cutters;

破岩滚刀密封失效原因分析与防治

Based on theoretical analysis on the causes of sealing failure in cover flange of HU871 melt heat media exchange, the resolving measure was presented, according to which the originally used asbestos cover flange sealing gasket was replaced by basie type metai flexible graphite enwinding gasket.

在对HU871熔体热媒热交换器封头法兰密封失效原因进行理论分析的基础上,提出了解决该问题的方法;将原来的石棉封头法兰密封垫片改为基本型金属柔性石墨缠绕垫片。

The completeness and application of oil well pump series with soft sealing plunger;

软密封柱塞抽油泵系列的完善与应用

Analysis on sealing failure of myriameter drilling mud pump plunger and improvement measures

万米钻井泥浆泵柱塞密封失效分析及改进

The Analysis of Brake Piston Seal Failure of B757-200 Aircraft

B757-200飞机刹车活塞密封失效分析

The Solution to the Sealing of Hydrocylinder to Individual Hydraulic Prop Overhauling Process;

单体液压支柱大修中油缸密封失效的解决方案

Measures taken to prevent abrasion of the plunger in cylinder sleeve of a cryopump and to improve sealing performance

低温泵缸套柱塞防磨损和提高密封性的措施

Research on improvement of reciprocating seal life of special piston pump

提高特殊柱塞泵往复密封寿命的优化设计

Large-diameter cylinder seal structure analysis and improvement

基于大直径柱塞缸密封结构的分析与改进

Methane Pump Mechanical Seal Failure Analysis and Improvement of Sealing Systems

甲烷泵密封失效原因分析及密封系统改进

Efficiencies include all mechanical losses including mechanical seals.

效率包括所有机械密封中的机械损失。

Analysis and Experimental Study on the Failure of Seal in Transmission of Vehicle

传动装置动密封失效分析及试验研究

Replacement inside the Tunnel and Failure Analysis of Sealing of TBM Main Bearing

TBM主轴承内密封洞内更换及失效分析

The transformation on sealing components of glass pipeline in import sulphuric acid refine device from abroad and sealing structures of the imported high pressure plunger pump is introduced.

介绍了引进硫酸精制装置中玻璃管路密封件以及高压柱塞泵密封结构的改造。

If it does not drop but there is a small leakage at test cock No.2, then No.1 ball valve has a small leak, but No.1 check valve is tight.

如果水柱没有下降，但是测试旋塞2号有点泄漏，则1号球阀有点泄漏，但是1号止回阀密封紧密。

If it does not drop, but there is slow leakage at test cock No.3, then No.1 ball valve has a small leak, but No.2 check valve is tight.

如果水柱没有下降，但是测试旋塞3号有点泄漏，则1号球阀有点泄漏，但是2号止回阀密封紧密。

Piston rings not sealing (oil being consumed by the engine).

活塞环没密封（引擎用油）。

Analysis on Reliability and Contact Bonding for Sealed Electromagnetic Relay;

密封电磁继电器的可靠性及触点粘结失效分析

Application of fuzzy theory in assessment of sealing failure of hydraulic system

模糊理论在液压系统密封失效评价中的应用

Analyzing and Improvement on the Sealing Invalidation of the Pinch Roller in Continuous Hot rolling Caster

热轧连铸机夹送辊密封失效原因分析及改进

Analysis of Typical Cases on Failures of Rubber Sealing Products in Hydraulic-Pressure System

液压系统橡胶密封件的失效典型案例分析