Techniques to cut back the dress in of impact crusher aboard hammer

Use sensible rotary speed, improve the impact hardening degree of sand making machine fastly inside the early phases, enhance grate structure for making absolutely free of discharge; change the interval concerning every components, and make sure the interval is in the good variety, all of the above approaches carried out to cut back the put on of hammer. With the examination with the aspects influence the impact crusher wearable hammer, aims at unique influence aspects, the various minimize put on measure needs to be taken, which to prolong the service daily life of hammer head, lower the products consumption and downtime, attain the objective that lessen investment and increase enterprises financial advantage.

Aboard sand making machine and liner plate of impact crusher are easy to dress in, which need to have routine servicing. At present, the aboard hammer and liner plate in our nation mostly made from high manganese steel. For your difference of heat treating components, its services lifestyle is unique. Our nation also designed a type of impact hammer produced from Low alloy white cast iron or higher chromium iron, which has the characteristics of substantial hardness, excellent abrasive resistance, basic production, very low investment, and has realize a good result.

During the carbon steel aboard hammer, some producer use “up weld 64” and “up weld 64A” welding rod to surfacing a layer, or use High-manganese steel electrode to surfacing within the High-manganese steel electrode, these approaches can decrease wear, and repair old aboard hammer or impact plate. The shape and fix approaches of aboard hammer is important to upkeep. The shape of aboard hammer must be convenient to dismounting, and strengthen the metal utilization ratio. The weight of aboard hammer need to be exact, and its error must not be exceeding 0.5kg that to make absolutely sure the stable of machine. During Rotor static balance test, rotor should not rotate 1/10 circle when it stop in any point.