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长臂挖机高空作业时省油秘笈

日期:2021-11-30   来源:http://www.dybocheng.com
驾驶过长臂挖掘机司机应该都清楚,通常情况下它的日常消耗支出中,燃油可谓是占据了绝大部分。相信许多司机都关心如何在不降低工作效率和机械寿命的前提下节约燃油,今天的土方工程为大家带来了高空作业时的省油“秘笈”。
Drivers who have driven long arm excavators know that fuel accounts for the lion’s share of their daily costs. It is believed that many drivers are concerned about how to save fuel without reducing work efficiency and mechanical life. Today’s earthwork brings us the “Secrets”of saving fuel when working at height.
首先,减少不必要的怠速。空转时发动机空转时的状态。空闲时,挖掘机并不运转,而是在“烧钱”。例如 A客户,当空作业率由28.1%降至10%,3年理论上可节约4.61万元。
First, reduce unnecessary idling. The condition of an engine at idle. In idle time, the excavator is not running, but “Burning money.”. For example, customer a, when the operating rate of empty from 28.1% to 10% , 3 years in theory can save 46,100 yuan.
防止液压溢出;水力溢流是指挖掘负荷过大时,即使一直拉着手柄,动臂、斗杆或铲斗也没有动作,但引擎仍在高速运转。使用经验丰富的机手很少发生溢流,但部分机手溢流达到2%~4%,按2%计算,三年多耗油量的理论值高达28943元。可见,即使很少的溢流长期以来对油耗的影响也是非常大的。
Prevent hydraulic overflows; hydraulic overflows are when the engine is running at high speed, even when the handle is being pulled and the boom, boom, or bucket is not moving. It is rare for experienced operators to have overflow, but some of them have overflow of 2% ~ 4% . The theoretical value of fuel consumption for more than three years is 28943 yuan calculated by 2% . It can be seen that even a few spills have a great effect on fuel consumption over a long period of time. Oh, Shit
三是避免长臂挖掘机发动机高转速工作。引擎转速越高,行驶速度越快,耗油量也越大。减少发动机运转时的转速,可提高行走时的燃烧效率。针对该问题,小松设计了多种操作模式,可在“ECO向导”中选择经济模式 E模式,以避免发动机转速运行。
Three is to avoid high-speed engine work. The faster the engine, the faster it goes, and the more fuel it consumes. Reduce the engine speed when running, can improve the combustion efficiency when walking. To solve this problem, Komatsu designed a variety of operation modes, in the “ECO guide”can choose the economic mode e mode, to avoid the engine maximum speed operation. Oh, Shit
高台挖装船。平地挖装填时,挖出位置较低的土层,周期长,大臂移动大,耗油量大。利用势能,降低高台采煤阻力,缩短采油周期,提高采油效率。实验结果表明,在平地上挖出油耗量较高的效率可提高12%~15%。
Platform loading. When filling on flat ground, the lower soil layer will be dug out with long period, large arm movement and large amount of oil consumption. The potential energy can be used to reduce the mining resistance, shorten the production period and improve the production efficiency. The experimental results show that the efficiency of higher oil consumption can be increased by 12% ~ 15% .
长臂挖掘机租赁
五是选择旋转角度。装载货物的高度一般都是在30°~90°以内装载。在角时,旋转速度快,单位时间内作业量大,油耗低。
Five is to choose the best rotation angle. Generally, the height of loading goods is within 30 ° ~ 90 ° . In the angle, the rotation speed is fast, the unit time operation quantity is big, the fuel consumption is low.
六是避免大油门高速行驶。例如,发动机转速由全节气门下降10%,平均节油率下降19%,节油效率提高8%。
不知道说到这里大家能不能记住,关注更多长臂式挖掘机内容详情。
The sixth is to avoid high-speed driving with large throttle. For example, the engine speed by the full throttle down 10% , the average fuel saving rate down 19% , fuel efficiency increased by 8% . Do you understand? More on long arm excavators.


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