加长臂挖掘机抓斗不听使唤的缘故缘故原因!

日期:2019-05-28   源头:http://www.sefibox.com/
  每个应用臂的长度都有一定的曲线。
  The length of each manipulator has a certain curve.
  (2)抓斗作业布局的要求是什么?抓斗作业的坚定性怎样?
  (2) What are the requirements of grab operation structure? How stable is grab operation?
  A:在正常环境下,抓斗的前坚定性优于侧坚定性和后坚定性,即前坚定性>侧坚定性>后坚定性。没有必要对一条腿的长度做出选择。跨度越大,坚定性越好;跨度越小,坚定性越差。要是你盼望运作,你必需在已采取积极的壮实天空步伐后才可运作。抓斗作业中应大批运用范例臂长。
  A: Under normal conditions, the front stability of grab is better than the side stability and the rear stability, that is, the front stability > the side stability > the rear stability. There is no need to choose the length of a leg. The larger the span, the better the stability; the smaller the span, the worse the stability. If you want to operate, you must take active measures to consolidate the sky before you can operate. Standard arm length should be widely used in grab operation.
  (4)肇始重量特性曲线是什么?怎样选择具有重量特性曲线?
  (4) What is the characteristic curve of the initial component and how to select the characteristic curve of the component?
  答:搬运重物时,幅度改造或体积扩展应用步伐错误;绕组速率过快,振幅改造大;超越跨过规格、超越跨过尺寸、超越跨过动量的运用等,对选拔作业的坚定性都不是必需的。在软天变乱时,应运用软垫紧缩支持力。因此,手术应彻底伸展腿部。当需要运用非范例臂长应用时,应选择与短范例臂长对应的特性曲线。或其他相关质料:桥式抓斗模型、电动单梁桥式抓斗
  Answer: When handling heavy objects, the operation procedure of amplitude change or volume expansion is wrong; winding speed is too fast, amplitude change is large; over specification, over size, over momentum use, etc., are not necessary to enhance the stability of operation. When working in soft days, the expansion support force of cushion should be used. Therefore, the leg should be stretched thoroughly. When non-standard arm length operation is needed, the characteristic curve corresponding to the shortest standard arm length should be selected. Other related materials: bridge grab model, electric single girder bridge grab
  答:特性曲线通常基于三个条件:坚定性、布局强度和布局强度。
  Answer: Characteristic curves are usually based on three conditions: stability, structural strength and organizational strength.
  (3)应用职员在起重作业中,哪些线路不消要抓斗的坚定性?
  (3) In lifting operation, which lines do not require grab stability?
  答:变乱场所倾斜或松动可使起重机框架夹板充气,提高壮实性,应大批投入不在倾斜路面的变乱中。
  Answer: The skew or loosening of the workplace can inflate the frame splint of the crane and improve its robustness. A large amount of investment should be made in the work not on the skewed road surface.
加长臂挖掘机出租
  (1)举升方向的选择怎样影响举升作业的坚定性?
  (1) How does the selection of lifting direction affect the stability of lifting operation?
  2. 抓斗知识
  2. Grab knowledge
  (2)对电机直流继电器举行复核,然后相比容易复核二次回路,先小开关有没有跳闸?如启动开关、仓门行程开关等有标题
  (2) Check the DC relay of the motor, and then check the secondary circuit more easily. Does the small switch trip first? For example, there are problems with the start switch, the traveling switch of the warehouse door, etc.
  (1)零点开关不到位。主电路的一个保险丝烧坏了。主电路打仗器拦阻或线圈烧坏。
  (1) The zero switch is not in place. A fuse in the main circuit burned out. Main circuit contactor failure or coil burnout.
  A:有多少缘故缘故原因
  A: How many reasons are there?
  1. 电源线没有接通的缘故缘故原因是什么?
  1. What is the reason why the power line is not connected?
  将前面的重物吊到一边时,应过细防范不坚定的翻腾。
  When lifting the front weight to one side, care should be taken to prevent unstable rollover.

【本站图片均由网站全部方提供,局部图片源头于网络,如偶然偶然中陵犯了某媒体或集团私家的知识产权,请来信或来电告之,本网站将立刻删除。】