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The harder the material is, the more difficult it is to break

Source: unknown Author: dede58.com popularity: Time of publication: 12:03, July 13, 2020

The main working part of impact breaking is the rotor with hammer, in which the rotor is composed of spindle, disc, pin and hammer. Before operation every day, conduct a comprehensive inspection on the impact breaker and preheat the counterattack breaker. When the temperature is lower than too low, timely replace the engine oil and lubricating oil in the temperature change box with low-temperature antifreeze lubricating oil, so as to prevent the lubricating oil from freezing damage and cracking when the temperature is too low.

 The harder the material is, the more difficult it is to break

The crushing capacity of counterattack crushing refers to the amount of broken materials per unit time, which is generally used in tons per hour.
1. Hardness of the material. The harder the material is, the more difficult it is to break up, and the more serious the wear of the equipment is. The crushing speed is slow, of course, the crushing capacity is small.
2. The humidity of material, that is, when the moisture content in the material is large, the material is easy to adhere in the impact breaking, and it is also easy to block in the process of cutting and conveying, resulting in the reduction of crushing capacity.
3. After crushing, the fineness of the material is required to be high, that is, the finer the material is, the smaller the crushing capacity is.

  The harder the material is, the more difficult it is to break

If the feed material is too large or uneven, abnormal vibration will occur, so it is necessary to correct the wrong way. Abnormal vibration may also be the foundation bolt is loose, so check and tighten the anchor bolt frequently. The motor drives the rotor to rotate at high speed in the crushing chamber, and the material is fed into the machine from the upper feed port, and is squeezed by the impact, impact, shear and grinding of high-speed dynamic hammer.

Keywords: Counterattack