挖掘机破碎锤怎么使用? - 租赁动态

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挖掘机破碎锤怎么使用?

日期:2020-04-22   来源:http://www.rbaras.com
1、作业前的外观查看
1. Appearance view before job
查看钎杆与其衬套的间隙,并查看其是否有液压油渗出,一旦发现破碎锤有液压油渗漏现象,应立即更换损坏的密封环;并且查看相关螺栓是否松动、脱落的状况,必要时请拧紧或更换。
Check the clearance between the drill rod and its bushing, and check whether there is hydraulic oil leakage. Once the hammer is found to have hydraulic oil leakage, replace the damaged sealing ring immediately; check whether the relevant bolts are loose and falling off, and tighten or replace if necessary.
2、选配破碎锤
2. Optional crushing hammer
破碎锤与发掘机要到达最佳匹配才干发挥出破碎锤的成效。选用破碎锤不只要匹配作业分量,还要留意液压锤的备用阀的输出流量和压力匹配的问题。假如承载机流量和作业压力大于液压锤的需求,溢流阀就需求承当繁重的分流卸荷作业。当破碎锤在超高压力下作业时,会形成管路爆裂、液压油部分过热的状况,并且会形成换向阀严重磨损,严重影响液压元件的使用寿命。
加长臂挖掘机租赁
The best match between the crusher and the excavator is needed to produce the effect of the crusher. The selection of crushing hammer does not only match the operation component, but also pay attention to the matching of output flow and pressure of spare valve of hydraulic hammer. If the flow and working pressure of the carrier are greater than the demand of the hydraulic hammer, the overflow valve needs to bear the heavy shunting and unloading operation. When the crushing hammer works under the ultra-high pressure, the pipeline will burst, the hydraulic oil part will overheat, and the reversing valve will be seriously worn, which will seriously affect the service life of the hydraulic components.
3、作业时选择击穿力
3. Select breakdown force during operation
破碎作业应该用适宜的击穿力。假如击穿力不足,那么活塞的锤击能量将不能有效碎石,这样锤击力的反作用力会传至破碎锤本体、破碎锤的承载机,然后损坏这些部件。假如击穿力过大,机器可能会在碎石瞬间突然倾斜,破碎锤猛烈撞击石头,也会引起破碎锤损坏。
Appropriate breakdown force shall be used for crushing operation. If the breakdown force is not enough, then the hammer energy of the piston will not be able to effectively break the stone. In this way, the reaction force of the hammer force will be transmitted to the crushing hammer body and the bearing machine of the crushing hammer, and then these parts will be damaged. If the breakdown force is too large, the machine may tilt suddenly at the moment of the broken stone, and the broken hammer will hit the stone violently, which will also cause damage to the broken hammer.
4、作业前/作业中的光滑
4. Smooth before / during operation
破碎锤在作业前和连续作业2-3小时内,应对其进行光滑。打黄油的时候,破碎锤应该笔直放置,纤杆压实,不行悬空,这样可以防止黄油进入液压系统。需求留意的是,黄油注入不宜太多,打太多会粘结到活塞上面,再作业时黄油容易进入到液压系统。
The crushing hammer shall be smooth before operation and within 2-3 hours of continuous operation. When filling the butter, the hammer should be placed straight, and the rod should be compacted, not suspended, so as to prevent the butter from entering the hydraulic system. It should be noted that too much grease should not be injected, too much will stick to the piston, and the grease will easily enter into the hydraulic system during operation.
有了加长臂挖掘机租赁上面的小总结,希望对广大客户有所帮助,如果有什么不理解的或者寻求帮助的请点击我们的网站:http://www.rbaras.com或者来电咨询,我们会尽全力为您解决
With the summary above, we hope to help our customers. If you don't understand or ask for help, please click our website: http://www.bodying.com or call us for consultation. We will try our best to solve it for you
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