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电气成套柜的布线安装标准有哪些?

发布时间:2021-08-02 来源:http://www.tongyuhengcheng.com/ 浏览量:

柜体成套容易存在的问题:
Problems easily existing in complete cabinet:
总进线设计不合理,不美观,不安全,留给进线开关的上下空间位置太局促,空开进出线相与相之间均没有安装隔片,电缆与端子之间存在较大的应力,建议使用铜排结构进线,空开加装门手柄操作。
The design of the main incoming line is unreasonable, unsightly and unsafe. The upper and lower space left for the incoming switch is too limited. There is no spacer between the incoming and outgoing lines of the air switch, and there is a large stress between the cable and the terminal. It is recommended to use the copper bar structure for incoming line, and the air switch is equipped with a door handle for operation.
布局不甚合理,强电把弱电包围在其中了,接地措施不佳,产生干扰是比较难解决的。
The layout is not very reasonable, the strong current surrounds the weak current, the grounding measures are poor, and the interference is difficult to solve.
电气柜成套的不足
Lack of complete set of electrical cabinet
上图电气柜成套存在的问题:
Problems in the complete set of electrical cabinet shown in the figure above:
同图一的问题,布线杂乱了些。
For the same problem, the wiring is a little messy.
感觉整体线径偏小,尤其是接地线线径。
I feel that the overall wire diameter is too small, especially the grounding wire diameter.
主进线空开没有设置辅助触点输入到CU,也没有由CU控制主接触器来控制驱动的主电源。
The air switch of the main incoming line has no auxiliary contact input to the Cu, nor does the Cu control the main contactor to control the main power supply of the drive.
电机线及编码器线的屏蔽层未作重复接地处理。
The shielding layer of motor line and encoder line is not repeatedly grounded.
电气成套
好柜子是设计出来的,有规范,有设计,要明确地正确地落实到图纸上,才能让成套加工方做出来,设计工程师不要抱怨下面的成套加工方没做好,而是先要审视自己有没有把图纸设计好。
A good cabinet is designed, with specifications and design. It should be clearly and correctly implemented on the drawings before the complete set processing party can make it. The design engineer should not complain that the complete set processing party below has not done well, but first examine whether he has designed the drawings well.
设计工程师要做好与成套加工方的沟通工作,尤其是新图纸,第一遍布置安装最好能亲临现场,看看实际排布与设计是否相符合,听取现场工人的建议,避免闭门造车,有时图纸看上去很顺眼,但实现布置却不合理,甚至造成加工接线的难度,这时有经验的工人师傅的建议就很有参考价值,要及时听取建议,尽快做出修改,切记不要贪图省事儿放手不管,也不要一意孤行不悔改。
The design engineer shall do a good job in communicating with the complete set processing party, especially the new drawings. It is best to visit the site for the first layout and installation to see whether the actual layout is consistent with the design, listen to the suggestions of the on-site workers and avoid making cars behind closed doors. Sometimes the drawings look very pleasant, but the layout is unreasonable, and even cause the difficulty of processing and wiring, At this time, the suggestions of experienced workers and masters are of great reference value. We should listen to the suggestions in time and make modifications as soon as possible. Remember not to let go in order to save trouble, nor do we insist on doing things without repentance.
要形成一套适合自己的成套加工工艺和规范,养成成套加工按图施工的良好习惯,分清权限与责任,图纸错了设计工程师负责,没按图制作成套加工方负责。
It is necessary to form a set of complete processing technology and specifications suitable for yourself, form a good habit of complete processing and construction according to the drawings, and distinguish the authority and responsibility. If the drawings are wrong, the design engineer is responsible, and the complete processing party who does not make the complete processing according to the drawings is responsible.
严格出厂验收制度,严格按图验收,与图不符即返工。
The factory acceptance system shall be strictly followed, and the acceptance shall be carried out in strict accordance with the drawing. If it is inconsistent with the drawing, it shall be reworked.
每次及时总结设计与成套加工上的经验教训,留下总结纪要,供下次类似的设计做参考及改进。
Summarize the experience and lessons of design and complete set processing every time, and leave summary minutes for reference and improvement of similar design next time.
即使在加工成套的过程中,设计工程师有条件也应多下车间,关心自己设计的正在被加工成套的电气柜,与现场的成套加工方多沟通:
Even in the process of processing complete sets, if possible, the design engineer should go to the workshop more often, care about the complete sets of electrical cabinets being processed designed by himself, and communicate more with the complete sets processing party on site:
以上的精彩内容是由电气成套提供技术支持,更多的精彩内容欢迎大家来电咨询,或者是在网站留言沟通:http://www.tongyuhengcheng.com,我们会有更多精彩内容等你查看。
The above wonderful content is provided by the electrical complete set of technical support. For more wonderful content, you are welcome to inquire or leave a message on the website: http://www.tongyuhengcheng.com , we will have more wonderful content for you to check.
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