The length of life of the cable depends on the quality of the cable and the environment in which the cable is installed. The cable is mainly insulated by a layer of external insulation. Over time, it is corroded by corrosive gases. The insulation performance is gradually reduced. It slowly ages and hardens, and becomes brittle or falls off. Loss of insulation performance of the cable is very dangerous. If the two cables collide with each other or if the fire wire touches something that touches the earth, power running will occur, causing the temperature of the local wire to rise, creating sparks and causing fire. So pay attention to:
First, the cable should not be exposed to moisture, heat, corrosion or bumps.
Second, the cable used for a certain number of years should pay attention to inspection, found that the problem should be promptly replaced.
Third, the cable should not be overloaded.
Fourth, always check the use of electrical and wiring in the home, timely maintenance and overhaul.
Fifth, for the old building's lines, found to be flooded or wet, especially when the line is out of repair and ageing, it should be immediately repaired by an electrician.
6. For lines that are prone to flooding, electricians should be asked to relocate the lines and take elevated and moisture-proof measures.
VII. In case of power failure in rainy days, the power should be cut off immediately. Please have an electrician examine the cause and send someone to take care of it.
Method of maintenance of cable equipment 1. Clean and clean the surroundings of the machine at any time. There must be no oil, water, or materials or products on the ground. The waste products produced in the production are collected in time and quickly processed.
2, the machine surface wipe clean and whether the machine is well maintained, the first to see whether the machine surface is always kept clean, whether the tool is placed according to regulations, the machine surface is placed should not be placed on the items;
3, lubricating oil or cooling oil added according to regulations, and often check whether the oil supply system is open;
4. During the operation of the machine, if there is any abnormal sound or vibration, the fasteners are frequently checked and tightened;
5. When the drive belt is loose or deteriorating, it should be replaced;
6. All machine safety doors, safety fences, safety covers, safety switches, limit devices, etc. are complete and normal;
7. According to the requirements of the inspection card, the operator must do "three good" and "four meetings"; that is, it should be well-managed, well-used and well-maintained; it will be used, checked, maintained, and troubleshooting will be eliminated.
First, the cable should not be exposed to moisture, heat, corrosion or bumps.
Second, the cable used for a certain number of years should pay attention to inspection, found that the problem should be promptly replaced.
Third, the cable should not be overloaded.
Fourth, always check the use of electrical and wiring in the home, timely maintenance and overhaul.
Fifth, for the old building's lines, found to be flooded or wet, especially when the line is out of repair and ageing, it should be immediately repaired by an electrician.
6. For lines that are prone to flooding, electricians should be asked to relocate the lines and take elevated and moisture-proof measures.
VII. In case of power failure in rainy days, the power should be cut off immediately. Please have an electrician examine the cause and send someone to take care of it.
Method of maintenance of cable equipment 1. Clean and clean the surroundings of the machine at any time. There must be no oil, water, or materials or products on the ground. The waste products produced in the production are collected in time and quickly processed.
2, the machine surface wipe clean and whether the machine is well maintained, the first to see whether the machine surface is always kept clean, whether the tool is placed according to regulations, the machine surface is placed should not be placed on the items;
3, lubricating oil or cooling oil added according to regulations, and often check whether the oil supply system is open;
4. During the operation of the machine, if there is any abnormal sound or vibration, the fasteners are frequently checked and tightened;
5. When the drive belt is loose or deteriorating, it should be replaced;
6. All machine safety doors, safety fences, safety covers, safety switches, limit devices, etc. are complete and normal;
7. According to the requirements of the inspection card, the operator must do "three good" and "four meetings"; that is, it should be well-managed, well-used and well-maintained; it will be used, checked, maintained, and troubleshooting will be eliminated.
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Zhangjiagang Polestar Machinery Co.,Ltd , https://www.polestarplast.com