How much mining temperature should be controlled
Publish: 2021-04-25 14:39:33
1. How to eliminate red packets blocked by wechat
2.
The red envelope function has been frozen by Tencent
3. You can buy a power contract or lease a miner for mining, or you can buy your own miner and place it in the custody of Chinese and foreign mining companies for mining.
4. That depends on what the 6 property market is cold, I think the AC, gelid, still can not hold, it can only be water-cooled
5. Water cooled or forced fan
6. In general, there is no problem, but we should always observe, depending on the situation, hope the landlord adopt
7. Refrigerator, fan, speed, water cooling
8. This is determined by experience or experiment without calculation. Because the elasticity of different rubber is not the same, in general, the punching die return rubber is installed on the punch, as long as it is 5-8mm longer than the punch, it is not appropriate to increase or decrease it appropriately.
9. With a spring dynamometer, this is called the tension coefficient. It is the tension divided by the elongation of the rubber. It is only related to the material of the rubber itself and has nothing to do with other things
10. In general, in the stamping die, the elastic element does not need to be checked, and can be selected according to the need. If it is used for the ejector, it only needs to calculate the ejector force, and then select the elastic element according to its size. Finally, as long as the resultant force of the elastic element participating in the ejector is greater than the ejector force, it can be determined according to the unloading force when it is used for unloading.
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