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Trade of Hammer Crusher Need New Motivation to Fly High - 1

  • Date Submitted: 12/24/2012 01:12 AM
  • Flesch-Kincaid Score: 40 
  • Words: 419
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Hammer crusher is mainly used for crushing medium-hard or brittle materials with hardness not more than 300Mpa and 15% moisture, such as coal, cement, gypsum, alumen, brick, tile, limestone, etc.   It has features of simple structure, big crushing ratio, high working efficiency, uniform particle size, etc.   This equipment can be adjusted to reach various discharged granularity.

Although the sales performance of mining machinery and equipment has slowed down in this year, the sales of hammer crusher continue the trend of rising.   Our science and technology workers told us that we should attach more importance to the welding process of hammer crusher to ensure high quality and good quality crushing equipment.

Inevitably, we would have a lot of questions during the operation of hammer crusher.   Here, we would like to share you the welding operation of hammer crusher for improving the operation efficiency in this news.

The easy welding operation should be taken into consideration.   Generally speaking, we should ensure minimum electrode gap and appropriate angle of welding operation.   If the structure is special, we should can bend welding electrodes and take other measures to meet this requirement.   In the welding end of acute angle, we should try to make the point of slowing down.

To use the power of 10 KVA DC or more than 20 KVA AC welder.   When using the DC welding machine, the machine should be connected reversely.   When using the AC welder, it requires more than 70V voltage and about 200A current.   We should position the components reasonably to ensure the rigidity of welded parts.   Particularly in some important parts, we should make the center in same horizontal line when welding steel plates with different thickness to avoid bending.   The ratio between width and height should be 3:1.By doing this, we can form the required anti-abrasion structure.

This article is provided by Zoneding Machine (Zhengzhou Zhongding Heavy Duty Machine Manufacturing...

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