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The "road map" of power equipment localization is becom...
2022-04-02
In 2014, China's nuclear power with independent intellectual property rights & ldquo; Hualong 1 & rdquo; The technical scheme was put into practice, a...
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Mechanical, electrical, pneumatic and hydraulic compari...
2022-04-02
Mechanics
1. Gear transmission:
1) Classification: plane gear transmission, space gear transmission.
2) Features:
advantage
Applicable ...
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New technology and development direction of hydraulic c...
2022-04-02
Hydraulic cylinder steel is mainly used to manufacture rolling elements and rings of rolling hydraulic cylinders.
Because the hydraulic cylinder ...
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Operation of vertical mill
2022-04-02
The operation of vertical mill can be summarized as follows:
One look, two considerations, three tones and four stability
First, look at the...
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German assembly technology, with assembly technical req...
2022-04-02
1.1 the assembly must be carried out in accordance with the design, process requirements, this regulation and relevant standards.
1.2 the assembly ...
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Cause analysis and rapid repair method of scratch on th...
2022-04-02
Adverse consequences of surface scratches:
① The material scraps extruded from the scratched groove will be embedded in the seal. While damaging ...
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Discussion on damage and repair of roll surface of roll...
2022-04-02
Roller press is a key mechanical equipment in cement industry. It is mainly used for extrusion and crushing of raw materials and clinker. It has the c...
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[lubrication technology] lubrication management experie...
2022-04-02
With the continuous improvement of additive performance and the continuous maturity of additive compounding technology, lubricating oil mainly depends...
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