How to Avoid The Heavy Hammer Crusher Hammer of Accidents?
12 November, 2014 at 1:13 am in Buy & Sell
Improved hammer handle after preheating temperature increased to 400-800'C, and then into making a good hammer, out of the box and clear the surface of the sand composite hammer, hammer handle discovery junction with the hammer still has a small crack, but You can completely avoid the hammer of accidents at work, accidents, greatly improved hammer crusher at work efficiency.
Do not ignore when the crusher oil spill appears to ignore small problems, not problems that manufacturers something failed, to find out the specific root cause of the operation of the staff respect workload crusher is its important role.single stage hammer crusher equipment forging process determines the life of the forging process failure cause various problems, is due to cracks before pouring preheat temperature is not enough hammer, hammer and hammer handle when pouring temperature difference between the composite too, with the rate of thermal expansion and contraction between the two is not the same, the generated heat stress exceeds the metallurgical bonding between the stress, resulting in cracks.
First look at the leakage is when, in the process of the equipment beginning of operation, such a situation to consider the quality of the equipment, the design specifications have a problem, or whether a spare parts in the installation and configuration there is an error; Second, look at the oil spill site, according to the parts of the analysis will result in parts of the oil spill, and then one by one investigation;
Finally, if not a new machine, but older machines, will depend on the operation and equipment aging, component loosening whether there is, or long-term use of the fuel tank problems, the need to replace the new fuel tank.Found by measuring heavy hammer crusher and hammer handle thickest wall junction is 40mm, the thinnest of 8mm. To avoid cracks, the hammer and hammer handle junction minimum wall thickness is designed to 15mm. In testing the hammer and the hammer shank junction still have cracks, but the crack length a significant reduction of 3 ~ 5mm.
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