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挖掘机铲斗加固需要注意的两个方面!

日期:2018-11-27   来源:http://www.dyqicheng.com/
的挖掘机客户普遍的观点认为,铲斗越大越好。车越大就效率越高。这显然是一个错误的观点。另外的说法是铲斗越坚固越好,于是给铲斗穿上厚重的“盔甲”。这样的做法显然也是不合理的。那么完全不加固也不会得到高的使用经济性。
  Chinese excavator customers generally believe that the bigger the bucket, the better. The bigger the car, the more efficient it is. This is clearly a wrong idea. Another way of saying is that the stronger the shovel, the better, so the heavy "armor" is put on the shovel. Such an approach is clearly unreasonable. So without reinforcement at all, it will not get the highest use economy.
  常见的挖掘机结构包括,动力装置,工作装置,回转机构,操纵机构,传动机构,行走机构和辅助设施等。从外观上看,挖掘机由工作装置,上部转台,行走机构三部分组成。 根据其构造和用途可以区分为:履带式、轮胎式、步履式、全液压、半液压、全回转、非全回转、通用型、专用型、铰接式、伸缩臂式等多种类型。工作装置是直接完成挖掘任务的装置。它由动臂、斗杆、铲斗等三部分铰接而成。动臂起落、斗杆伸缩和铲斗转动都用往复式双作用液压缸控制。为了适应各种不同施工作业的需要,挖掘机可以配装多种工作装置,如挖掘、起重、装载、平整、夹钳、推土、冲击锤等多种作业机具。回转与行走装置是液压挖掘机的机体,转台上部设有动力装置和传动系统。发动机是挖掘机的动力源,大多采用柴油要在方便的场地, 也可改用电动机。传动机构通过液压泵将发动机的动力传递给液压马达、液压缸等执行元件,推动工作装置动作,从而完成各种作业。
加长臂挖掘机租赁
  Common excavator structure includes power device, working device, rotary mechanism, control mechanism, transmission mechanism, walking mechanism and auxiliary facilities. From the appearance, the excavator consists of three parts: working device, upper turntable and walking mechanism. According to its structure and application, it can be divided into caterpillar type, tire type, walking type, full hydraulic, semi-hydraulic, full rotary, non-full rotary, general, special, articulated, telescopic boom type and other types. The working device is a device that directly completes the excavation task. It is articulated by three parts: boom, bucket rod and bucket. The lifting and landing of the boom, the expansion of the bucket rod and the rotation of the bucket are all controlled by a reciprocating double-acting hydraulic cylinder. In order to meet the needs of various construction operations, excavators can be equipped with a variety of working devices, such as excavation, lifting, loading, leveling, clamps, bulldozing, impact hammer and other operating tools. Rotary and traveling device is the body of hydraulic excavator. The upper part of the turntable is equipped with power device and transmission system. Engine is the power source of excavator. Diesel oil is mostly used in convenient sites, but also can be changed to electric motors. The driving mechanism transmits the power of the engine to the actuators such as the hydraulic motor and the hydraulic cylinder through the hydraulic pump, and promotes the action of the working device, thus completing various operations.
  铲斗的加固要注意两方面的事情:一是有效,二是牢固。如果全方位的把铲斗保护起来,如下图所示,那么势必增加你每挖一斗的铲斗重量。越重的铲斗不仅会增加机器的油耗,同时对机器寿命也有相当大的影响。这一点点损失不容忽视。卡特彼勒曾做过一份研究:铲斗重量每增加0.5吨,循环周期增加10%,年毛利润降低15%。所以要在需要加强的部分焊接。而并不是整理焊接。二是焊接必须牢固,如果你铲斗上贴的到处都是加强筋,突然哪一天焊缝裂了,小铁块掉进了你的破碎机。那么损失可能就大了。
  The reinforcement of buckets should pay attention to two aspects: one is effective, the other is firm. If the bucket is protected in all directions, as shown in the figure below, it will increase the weight of each bucket you dig. The heavier the bucket is, not only will it increase the oil consumption of the machine, but also will have a considerable impact on the life of the machine. This point of loss should not be neglected. Caterpillar has done a research: for every 0.5 tons increase in bucket weight, cycle cycle cycle increases by 10%, annual gross profit decreases by 15%. So weld the parts that need strengthening most. It's not finishing and welding. Second, the welding must be firm. If you put reinforcement bars everywhere on the bucket, suddenly one day the weld cracked and a small piece of iron fell into your crusher. Then the loss may be great.
  以上就是挖掘机铲斗加固需要注意的事情,加长臂挖掘机租赁等更多相关内容可以点击咨询:http://www.dyqicheng.com/,我们将竭诚为您服务!
  Above is what should be paid attention to in the reinforcement of excavator buckets. For more information about the lease of extended arm excavators, please click on http://www.dyqicheng.com/. We will serve you wholeheartedly!

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