Maintenance and inspection records of special equipment
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تاریخ: 1399/8/1 ساعت: 16:14
Technical regulations for safe operation. The lifting machinery files include: u3000u3000 (1) Lifting machinery factory technical data, product qualification certificates, operation and maintenance instructions, drawings of vulnerable parts, electrical principles, electrical appliances Component lay...
There is an urgent need to develop good processing performance
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تاریخ: 1399/7/21 ساعت: 17:14
In terms of heat treatment process, it has developed from car hearth fu ace and bell fu ace to continuous controllable atmosphere a ealing fu ace heat treatment. Through controlled rolling or rapid cooling after rolling, the network carbide is eliminated, and a suitable preliminary structure is obta...
Practice has proved that the scientific research
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تاریخ: 1399/6/27 ساعت: 13:12
The manufacturing market is reorganized; and the marketing and maintenance technology of the network platform provides a fast and comprehensive after-sales service system. The clean production of construction machinery must be thoroughly studied and promoted, and clean construction machinery product...
The cushion and the pre-compression spring are fixed
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تاریخ: 1399/6/13 ساعت: 13:12
Due to the large partial strike 68 Series Ball Bearings of multi-cavity forging, and the severe cold strike during the final forging, the guide rail is damaged severely in the early stage, and even the phenomenon of 'hammer stuck' occurs.; ⑷. Improve the design of the secondary valve and increase th...
The designer should be responsible for the technical rationality
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تاریخ: 1399/6/5 ساعت: 13:32
Keep close contact with Mechanical Bearing 6900 practice and strive to cultivate the ability to solve practical engineering problems; force and failure analysis should be carried out according to the working conditions of parts and components, and design calculation formulas should be established a...
Remove waste grease and clean the parts
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تاریخ: 1399/5/28 ساعت: 13:22
The friction pair and the working environment (humidity) should be considered. Under normal circumstances, if the transfer speed of grease is increased by 2000r/min, its life will be reduced by about half.ufeff1. When adding grease, squeeze out the waste grease until you see new grease at the grease...
The outer ring has two lubrication holes as the standard form
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تاریخ: 1399/5/20 ساعت: 16:22
Y-bearing with eccentric locking 68 Series Ball Bearings is mainly suitable for applications where the rotation direction is inconvenient to fix. On one side of the i er ring of the bearing, there is an eccentric extension that fits with the locking ring. Rotate the locking ring on the extension of ...