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颚板衬板的需要注意的事项你知道吗?
网址:http://www.dhfjx.cn    发布时间:2019-03-08
挑选合适的颚板衬板腔形并不容易,也没有特定的规则。因为,每个的详细用处都不相同,对于颚板衬板,咱们要注意哪些地方呢?
It is not easy to select the most suitable jaw liner cavity shape, and there are no specific rules. Because each of them has different detailed uses, what should we pay attention to for the jaw liner?
当颚板衬板磨损严重时,破碎机功能就不抱负,这是一个众所周知的现实。因为,颚板衬板齿牙间的空间减小,齿牙频频咬合,破碎角度改动;或者换句话说,产量受到影响。
It is a well-known fact that crusher function is not ideal when jaw liner is worn seriously. Because the space between the teeth of the jaw plate lining plate decreases, the teeth occlude frequently, and the breaking angle changes; or in other words, the output is affected.
这意味着,应该慎重地对磨损的颚板衬板更换进行本钱效益剖析。从某种意义上来说,产量下降充分证明需求更换新的颚板衬板。咱们还观察到,即使在颚板衬板开裂或穿孔的情况下,某些用户仍在运用,没有施行正确的操作办理和“本钱x出产”剖析。
This means that the cost-benefit analysis of the replacement of worn jaw liner should be carried out carefully. In a sense, the decline in production fully demonstrates the need to replace the new jaw liner. We have also observed that even in the case of jaw liner cracking or perforation, some users are still using it without proper operation and cost X production analysis.
那么咱们应该在何时翻转颚板衬板?
So when should we flip the jaw liner?
抱负的状况是,在颚板衬板整体磨损均匀的情况下,充分使用一切锰钢齿牙,无需翻转颚板衬板或调整出产。
The ambition is to make full use of all manganese steel teeth without overturning the jaw liner or adjusting the production when the overall wear of the jaw liner is uniform.
但是,这是不可能的。因为破碎的运动形状,不可避免某些区域磨损严重,例如定颚衬板下抛料头和动颚衬板的中部。因而,应该翻转一次颚板衬板,以更好地使用和发挥衬板功能。但是,咱们主张翻转两次,也就是:定颚衬板 - 当下部区域磨损到达约50%时,施行次(上下)翻转;当新的下部区域磨损达90%-100%时,进行第二次翻转。后,将这端剩下的50%磨损寿命消磨殆尽。
圆锥碎石机
But that is impossible. Because of the broken movement shape, it is inevitable that some areas will be worn seriously, such as the throwing head under the fixed jaw liner and the middle part of the movable jaw liner.  Therefore, the jaw liner should be reversed once in order to better use and play the liner function. However, we advocate reversing twice, that is, fixed jaw lining plate - when the wear of the lower part reaches about 50%, the first (up and down) reversal should be carried out; when the wear of the new lower part reaches 90% - 100%, the second reversal should be carried out. Finally, the remaining 50% wear life of the end is exhausted.
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The above wonderful contents are provided by Jinan Bumblebee cone crusher rental friendship. Please collect our official website: http://www.dhfjx.cn.
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