How is wood plate important for medium or low voltage power cable manufacturer?

Recent JZD Wire&Cable invited local quarantine station of forestry experts to guide training different wood to distinguish method, because we have realized that the foreign customers focus on the wood plate used to pack the low or medium voltage cable. What's more due to protect the environment and the effect of the transmission of diseases and insect pests management lumber, cable gradually in the process of transportation will be affected by the local forest and forestry administrative department of the law enforcement inspection, the light is fine, or affect the delivery, in violation of the provisions of the forestry management, so for the power cable manufactuer, in particular low and medium power cable manufacturer, in the use of wooden plate or steel plate, it's neccesarry to pay attention to the plate itself firm quality, but also to control the wood material.  

Low or medium voltage power cable is usually used in domestic rubber wood plate, wood plate or steel plate line delivery, the quality of the plate with indirect influence product quality, and even affect the brand image of the enterprise, so the largest power cable manufacturer companies will be tailored to the plate of this enterprise standard, when the disk into the factory with sets of personnel according to the standard to measure the acceptance, regarding the acceptance of the key points and matters needing attention when shared.  

1. The use of wood should meet the requirements of the national forestry department, especially in April to October every year to avoid the use of pine wood or prohibited use of wood made into a tray shipment, was detected may bring economic losses to the enterprise, because pine with pine nematode disease, circulation will spread (pine)  Wood or bark with rosin, pine grain on the surface, pine grease overflow in the stammer, etc., if necessary, local forestry quarantine station personnel can be invited to identify).  

2.The inner and outer surfaces of the tray are required to be flat and smooth, otherwise it will affect the printing process on the tray in the later stage, especially the inner cylinder and inner side of the tray should be flat and smooth, otherwise it is easy to cause friction damage to the low and meduim power cable sheath.  

3. The wood should be dry, otherwise it is easy to be deformed or loose in subsequent use and affect the quality of the low or medium power cable.  

4. Measure the uniformity of the whole size, such as diameter, inner width, inner height, plate thickness and other parameters. If the disk is not unified, it is easy to cause inconsistent use of the low or medium power cable of the same type and specification, and even affect the loading budget.  

5. Steel and wood plate should pay more attention to the diameter, thickness, width and other parameters of Angle steel and tendons compliance, the market Angle steel standard is uneven, not up to the standard Angle steel installation line is easy to cause deformation or even collapse.  

6. Steel and wood plate lining Angle steel should be fixed, otherwise it is easy to deviate after loading line turnover, can not play a supporting role.  

7. The cable outlet hole should be required to have a radian, so that the low or medium power cable outlet will not be deformed and affect the quality. The screw of the cable outlet is flat or not more than 2cm, and the spring pad should be added to prevent natural loosening.  

8. Each panel should be marked with the code of each supplier for easy traceability.  

9. The basic sampling inspection is adopted when the tray into the factory, so it is more important to strengthen the reliability evaluation of the tray supplier.  

10. Plate in the use of turnover, especially in the finished low or medium voltage power cable before the application of power tools to tighten screws.  

According to the conventional requirements, if the shipment passes through forest scenic spots or fruit parks and other forest protection areas, the quarantine certificate should be opened in advance, but in April to October, if the tray with pine wood even if there is a quarantine certificate, once it is detected, it will be punished economically, so the power cable manufacturer enterprises must strengthen the control of forbidden wood when using the tray.  

Orange Circular Cable Selection

Orange circular cable belong to low or medium power cable and common used in Australia and other Oceania countries. Power cable manufacturer JZD Cable has been exported to the Australia market since 2019 year. Welcome to contact us for more information and we will reply on you within 2 hours.

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