Quarry Plant

Broken machine work in the most deadly factor

The front of the crusher manufacturers Yifan Machinery for everyone to share "Safe operation of jaw crusher" ,The day before yesterday at the construction site to hear such a sentence : " do not know what it ( the crusher ) stop there, do not turn when the crusher , and then I have to quickly ! knife , so as not to burn out the motor and saying this is a crusher operator of the concentrator , he said that if you touch live the words of its temper , often caused by the crusher crash phenomenon , therefore, in materials broken , we must pay attention to pay attention to the materials under uniform , there is the hardness of the materials to get the local hardness of the material , if hard , can be coupled with a bright process .

The main factors affecting the Quarry crusher, the main factors that affect the jaw crusher , which under normal circumstances the nip angle and rotation .
Nip angle is the angle between the moving jaw and fixed jaw . According to the calculation of the maximum nip angle up to 32 degrees . Actual use are less than 25 degrees , usually around 18-20 degrees . Nip angle is too large will lead to crushing the ore cavity upward extrusion , resulting in the wounding or damage to other equipment , at the same time as the nip angle increases ( broken than increase ) decreased productivity . Adjust the size of the port of discharge , and also change the size of the nip angle . In real life , according to the requirements of the row of ore particle size to adjust the size of the port of discharge . Therefore , to ensure that the requirements of the product particle size , as the port of discharge amplification is reasonable . Pai mine mouth size can be adjusted by adjusting the block , adjust the size of the port of discharge , to pay attention to crushing the relationship between the ratio and productivity .
Within a certain range , increasing the number of revolutions of the eccentric shaft can increase the production capacity of the crusher , but also increases the power consumption of the crushing unit weight of ore . Too much speed will lead to crushing the ore cavity has been broken too late to discharge , resulting from clogging , but the production capacity to reduce power consumption increase , therefore, the jaw crusher should have one of the most appropriate number of revolutions .

Jaw crusher eccentric shaft , connecting rod, movable jaw plate , shaft and lining is the main wear parts , requiring constant attention to the lubrication and replacement .

Thank you for your interest in YiFan. Please use any of the methods below to get in touch with us. 
Add: The Middle of Zhengyuan Road, Xingyang Eastern Development Zone.
zip:450100
E-mail：yifanec@yfmac.com 
MSN On line: yifancrusher@yahoo.cn
ICQ: 639607958 QQ: 2502761202
Tel: +86-371-64628852 Fax: +86-371-64628872

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