更换密封环。
Sealing ring must maintain good function.
密封圈必需保持良好的机能。
The pump is stagnated. The sealing ring wears too much.
水泵淤塞，密封环磨损过多。
A sealing ring is not possible with increased maximum speed.
一个密封环，是不可能增加的最高车速。
The cable entry is sealing ring clamp nut with good sealing performance.
引入装置为密封圈压紧螺母式。
Sealing ring radial cracks are generally divergent, and may be one or more.
密封环裂纹一般是径向发散型的，可以是一条或多条。
Thinly coat sealing lip and outer circumference of sealing ring with vaseline.
将密封圈的外圆和密封唇上涂上一层薄薄的凡士林。
Thinly coat outer circumference and sealing lip of sealing ring with vaseline.
将密封圈的外缘和密封唇上涂上一层薄薄的凡士林。
The sealing ring by a similar to the rubber or plastic non-metallic materials.
该密封圈由一种类似于橡胶或塑料的非金属材料制成。
The utility model relates to a vacuum sealing ring, which is a circular rubber ring.
本实用新型所涉及的真空密封圈为圆形橡胶圈。
Sealing ring is fitted on pump body, while impeller sealing ring is an optional part.
设有泵体密封环，而叶轮密封环为可选用件。
Generally use the soft rubber type sealing ring seal, hard seal ring-type metal seal used.
软密封型一般采用橡胶环密封，硬密封型通常采用金属环密封。
Above all, it analyze the sealing mechanism of o sealing ring in static and dynamic devices.
首先分析了在静、动密封装置中o形密封圈的密封机理。
A new servomotor sealing ring is developed, its structure and material are recommended specially.
研制一种新型接力器活塞环，重点介绍了活塞环的结构和材料。
The entry with rubber sealing ring are widely used in the design of low-voltage flameproof motor.
橡胶密封圈式间接引入装置，广泛应用于低压隔爆型电机中。
Check the working condition regularly. Replace the sealing ring after the valve is used for a long time.
定期检查运行情况，对长期使用后的伸缩器应及时更换密封圈。
The special sealing ring and the embedded compression method have good waterproof and dust prevention effect.
特制的密封圈及嵌压方式，有良好的防水防尘效果。
According to the temperature field, the major factors that affect temperature of sealing ring were discussed.
根据温度场分布图，对影响密封环热影响的主要因素进行了讨论。
SIT sealing ring is used with Y ring together, both they can fit well each other and builds up an ideal hydraulic filter.
斯特密封圈与Y型圈组合使用既可以相互补缺，又可以构成一理想的液压滤波器。
Secondly, the flange gasket sealing ring has been replaced to ensure that the sealing face of sealing surface of the match.
其次，法兰垫片已被密封环所代替，以确保密封面对密封面的匹配。
The first step is to do the cleaning work of the sealing ring, the owner can one or two quarters at a purge of the sealing ring.
第一步就是要做好密封圈的清洗工作，车主可以每隔一两个季度对密封圈进行一次清洗。
All these indicate the included Angle of the dovetail groove is an important design variable in the rubber O-sealing ring design.
充分说明梯形槽夹角是梯形槽o形橡胶密封圈设计中必须关注的一个重要设计变量。
The problem of cavitation of water pump impeller was solved by means of localized treatment of the sealing ring of circulating pump.
通过采用新技术，对循环水泵密封环进行局部加工，解决了水泵叶轮汽蚀问题；
The elasticity seals completely a valve portal, the hermetic sealing ring can inset on the valve body or attach peripheral at the Die board.
弹性密封阀门，密封圈可以镶嵌在阀体上或附在蝶板周边。
High-density foam solid silicon rubber sealing ring, high level of dustproof and waterproof, IP65, electrical insulation protection is 1 degree.
高密度发泡实心硅胶密封圈，防尘防水等级高，灯具防护等级IP65,1级电气绝缘保。
Exchange the sealing ring of the valve body according to the working condition of rubber sealing ring in order to ensure the sealing performance.
按橡胶密封圈使用性能，根据具体情况定期对阀体的密封圈进行更换，以保证阀门的密封性能。
By using this model, the aging properties of "o" type rubber sealing ring at different time was calculated and compared with the experiment results.
运用该模型计算了“O”型橡胶密封圈在不同时间下的老化性能，并与实验结果进行了比较。
On the basis of the above results, a variable elastic rubber sealing ring has been designed and made, and it is compared with ordinary rubber sealing rings.
在此基础上，设计加工了可变形弹性密封圈，并和普通胶圈进行了对比实验。
On the basis of the above results, a variable elastic rubber sealing ring has been designed and made, and it is compared with ordinary rubber sealing rings.
在此基础上，设计加工了可变形弹性密封圈，并和普通胶圈进行了对比实验。
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