Examples of using 机械密封 in Chinese and their translations into English
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机械密封润滑应清洗干净，无固体颗粒。
机械密封用于一般中等压力或真空条件下。
Mechanical seals will be used in general medium pressure or vacuum conditions.机械密封润滑应清洁无固体颗粒。
(1) Mechanical seal lubrication should be cleaned without solid particles.哪种类型的机械密封比较合适我的用途呢？?
What type of mechanical seal is appropriate for my application?机械密封和碎屑井也可能难以清洁。
The mechanical seal and debris well can also be difficult to clean.Combinations with other parts of speech
浮动密封是一种特殊类型的机械密封。
Floatingseal is a special type of mechanical seal.我们是您机械密封的终极技术资源。
We are your ultimate technical resource for mechanical seals.此时，由于工作条件，不能保证机械密封。
At this time, the mechanical seal fails because 你必须去机械密封。
You should go to a mechanical seal.此时，由于无法保证工作状态，机械密封无效。
At this time, the mechanical seal fails because 在一般中等压力或抽真空情况会采用机械密封，一般压力为负压或4公斤。
The general medium pressure orvacuum will be used mechanical seal, the general pressure is negative pressure or 4 kg.对策:采用双端面机械密封,这样有助于改善润滑条件,提高密封性能。
Countermeasures: Double mechanical seals are used to help improve lubrication conditions and 机械密封（端面密封）是一种用来解决旋转轴与机体之间密封的装置。
The mechanical seal(end face 非接触式机械密封泄漏量大、结构复杂，大多用在高参数条件下使用或作多级密封的前置密封。
Non-contact mechanical seal leakage is large, complex structure, mostly under high parameter conditions or used as a multi-stage 结实和深填料函允许，以适应集装式机械密封，可根据API682规范。
A sturdy anddeep stuffing box allows to fit cartridge mechanical seals, according to API 682 norms.轴封：本系列泵采用机械密封，根据用户要求也可以….
Shaft 广泛而深刻的填料函允许使用集装式机械密封按照规则API682。
A sturdy anddeep stuffing box allows to fit cartridge mechanical seals, according to API 682 norms.轴封：本系列泵采用机械密封，根据用户要求也可以采用填料密封。
Shaft 机械密封对机器精度的要求：（以真空泵的机械密封为例）.
Mechanical seal on the accuracy of the machine(pump mechanical seal, for example).一般中压或真空条件下都会使用机械密封，一般压力为负或4公斤。
The general medium pressure orvacuum will be used mechanical seal, the general pressure is negative pressure or 4 kg.非接触式机械密封的摩擦状态则是流体润滑，也有弹性流体动力润滑。
Non-contact mechanical seal friction state is fluid lubrication, there are flexible fluid dynamic lubrication.(一)出现问题：轴偏离引起高振动，缩短了机械密封的寿命，同时产生噪音。
(a) problem: the axis deviation caused by vibration, shorten the mechanical seal life, at the same time noise.石墨是使用最广泛的非金属材料，用作中低速机械密封的动环和高速机械密封的静环。
Graphite is the most widely used non-metallic material,used as a ring and high-speed mechanical seal for medium and low-speed 全面检查机械密封，以及附属装置和管线安装是否齐全，是否符合技术要求；.
(1) Comprehensive inspection of mechanical seals, as well as the installation 国外机械密封寿命1般能达两年左右，国内石化泵还没有到达这个水平。
The mechanical seal life of foreign countries can generally reach two years or so, and domestic petrochemical pumps have not yet reached this level.全面检查磁粉离合器机械密封，以及附属装置和管线安装是否齐全，是否符合技术要求。
(1) Comprehensive inspection of mechanical seals, as well as the installation 国外机械密封寿命一般能达两年左右，国内石化泵尚未达到这个水平。
The mechanical seal life of foreign countries can generally reach two years or so, and domestic petrochemical pumps have not yet reached this level.国外机械密封寿命一般能达2年左右，国内石化泵尚未达到这个水平。
The mechanical seal life of foreign countries can generally reach two years or so, and domestic petrochemical pumps have not yet reached this level.机械密封启动前进行静压试验，检查机械密封是否有泄漏现象。
(2) Static pressure test shall be carried out before the mechanical seal is started, check whether there is leakage in 机械密封和基础设施入口的生产线将惠及各工业部门。
The product line of mechanical seals and infrastructure entrances will benefit a broad range 
