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the improper use of inverters instead of more power consumption. According to the comparison of practical application, the micro-contact shaft seal not only solves the problems of poor sealing, frequent air leakage and water leakage, long time of vacuum pumping, large loss of maintenance material and manpower, etc. . Moreover, the mechanical friction power consumption is reduced. The energy-saving advantage of micro-contact shaft seal compared with common stuffing box and common mechanical seal. The friction power consumption of the new type micro-contact seal is superior to that of the packing seal in energy saving. After the check valve of lift pump is installed with hydraulic booster device, the pump power reduces the working efficiency obviously. Comparing the power consumption of the new type shaft seal with that of the ordinary shaft seal, at the present stage, from the point of view of the refining and chemical enterprises, the various energy-saving equipment and the equipment after energy-saving transformation adopted by the company are not enough to fully meet the requirements for matching the whole set of equipment, some aspects have not done enough, there are some continue to transform and tap the potential of the feasibility of efficiency requirements.

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恬静月光，竟是你洒下的伤，柔情似水，又让人百孔千疮，那流淌的鲜血浸红了漫山的枫叶，也化作了滴滴鲜红的雨。

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GJR2-242100-R1

GJR2-242100-R1 由【厦门兴锐嘉进出口有限公司】优惠供应.