How To Adjust The Discharge Of Jaw Crusher

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As we all know, jaw crusher discharge mouth can be adjusted according to the user's need for qualified product material size.Now as with the question there are simple descriptions, wishing which can help you.
At first, we must be clear that the thrust board of jaw crusher called cubits. In addition to the motive power which makes the plates move jaw plate swing to and fro, and cubits also has safety insurance effect.Changing its length will adjust the discharge.When non-broken materials (such as iron ball, iron, etc.) the broken cavity, and back thrust plate serve as crusher insurance components to protect the mainly parts of the equipment from damaging.Back thrust plate generally cast into a whole by cast iron, in the middle of which slotted one tank or several holes to lower the cross-section intensity;The back thrust plate can also cast into two parts which is confixed by screws (or rivets) to compose a combination thrust board.When non-broken materials enter the crushing cavity, the equipment will overload, the great force to thrust board break the thrust board or screws of combination thrust board leading machine to stop working, which has insurance effect.These knowledge may not spoken so detailed in the using specifications of the equipment, thus, when purchasing or installation debugging ,users should learn more from experts of crusher to grasp the jaw crusher of insurance and the material adjustment.only in this way can we have a stable production.
With the constantly gear plate worn, the row ore mouth become bigger,and the products are coarsens. In order to get the qualified product size, we need adjust the row ore mouth regularly.The adjusting methods of the ore mouth basically has the following two:
1, Gasket adjustment, namely put a gasket between behind the cradle and the behind wall of the rack.By increasing or decreasing the number of gasket or changing its thickness adjust the purpose of ore row mouth.
This method's characteristic of compact structure and reliable regulation generally adapt to the large and medium-sized jaw crusher.
2, Wedge block adjustment, it is by adjusting the two wedge block between behind the thrust board and the rack, this way is suitable for small crusher adopted.
Crusher experts remind that shoud read the operating instructions of mechanical equipment carefully to have a good understanding of the operating steps and hand the structure of the equipment,so that we can adjust the machine better in the equipment maintenance and operation .
http://www.chinahongji.com offers.

About the Author:
Henan Hongji Mine Machinery CO.,LTD mainly produces large and medium-sized mining machinery, metallurgy machinery and building material equipment,such as jaw crusher, impact crusher,sand making machine,hammer crusher,rotary dryer,etc.We sincerely hope new and old customers come to visit our mill.
http://www.chinahongji.com



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