这种情况出现会损坏机械密封。
它使用了著名的机械密封原理。
轻烃泵机械密封属于汽液两相密封。
The mechanical seal for light hydrocarbon pump belong to the seal for liquid and gas phases.
化工，冶金，食品，机械密封。
采用优秀的机械密封，延长使用寿命。
某些泵不用填料，而用机械密封（图）。
Some pumps use mechanical seals rather than packing (Figure).
轴封采用新颖的双端面机械密封结构形式。
磨损状态是决定机械密封寿命和性能的关键。
Mechanical seal's life and performance are decided by wear state.
第一，水泵的机械密封上金属环表面均匀腐蚀。
First, the water pump mechanical seal ring on the surface of metal corrosion.
机械密封故障：由生产厂家解决，请与厂商联系。
Breakdown of mechanical seal: Please contact manufacturer for solution.
类型21机械密封是初始设备制造商的工业标准。
The Type-21 mechanical seal is the industry standard for original equipment manufacturers.
研究了上游泵送机械密封在真空装备轴封中的应用。
The upstream pumping mechanical seal was used as shaft sealing of vacuum plants.
弹簧性能的发生变化将会直接影响机械密封端面比压。
Changes in the spring performance will directly affect the mechanical seal face pressure.
机械密封泄漏中，轴套与轴之间的泄漏是比较常见的。
Mechanical seal leakage, the sleeve and the shaft leakage between (inter-axis leakage) is relatively common.
使用机械密封时，应调整机封压盖螺柱，使其无泄漏。
If mechanical seal is used, adjust the stud on the gland to ensure no leak with it.
该机械密封有结构先进、参数高、使用效果好等特点。
The machinery seals were advanced in structure, had high parameters and good application efficiency.
采用双机械密封，安全无泄漏，可承受更高的工作压力。
Double mechanical seal, No leakage, Can bear higher working pressure.
轴封：采用机械密封，根据用户要求也可以采用填料密封。
Shaft seal: mechanical seal, according to user requirements can be used seal packing.
注意：配置尺寸140电机机架的泵装置采用碳化陶瓷机械密封。
Note: Units with motor frame size 140 use carbon ceramic mechanical seals.
不锈钢离心泵采用水冷却机械密封，有效延长机械密封使用寿命。
The stainless steel centrifugal pump uses the water cooling mechanical seal, extends the mechanical seal service life effectively.
泵的轴封采用机械密封，泵体顶部和底部分别装有注水、放泄的螺塞。
Pump shaft seals use mechanical seal, pump top and bottom, respectively, equipped with water injection plug and the drain plug.
机械密封试验机是进行机械密封装置基础研究和性能检测的重要装备。
The testing machine for mechanical seal is the important equipment to carry out the research on basic behaviors of mechanical seals.
机械密封：该形式的密封特别适用于多级串联渣浆泵的密封，完全无泄漏。
Mechanical seal: this type is especially suitable for multi-stage slurry pump in series and without leakage.
在位灭菌自动手动，无机械密封无泄漏补料加酸加碱蠕动泵，设备美观大方。
In manual, automatic sterilization without mechanical seal leak-off filling materials plus acid add alkali peristaltic pump, with beautiful and dignified equipment.
作为潜水污水泵关键部件的机械密封，其可靠性决定潜水污水泵的使用寿命。
Mechanical seal is the key part of submersible sewage pump, the reliability of it decide the submersible sewage pump life.
当用扳手上紧配件时，这种机械密封会在螺纹配合和轻微的变形来生成密封效果。
This mechanical seal is produced by the mating and slight crushing of the threads when a wrench is applied to tighten the fittings.
根据需要和输送介质，可采用机械密封和填料密封两种，且这两种结构具有互换性。
According to needs and delivery medium, can be used two kinds of mechanical seals and packing seal, and the structure of these two kinds of interchangeability.
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。
Impurity pump mechanical seal after static test, the operation of high-speed rotation of the centrifugal force generated will inhibit the leakage of media.
两台泵在运转过程中均未见有机械密封泄漏现象发生，也未见有异常的振动和噪声。
No mechanical seal leakage or abnormal vibration or noise occurred to the two pumps during operation.
三道机械密封防止介质的泄漏，同时泵内部的高度抛光降低了对形成的聚合物链的损害。
A sophisticated triple mechanical seal system prevents leakage of the pumped fluid whilst highly polished pump internals minimize damage to the forming polymer chains.
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