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Classification and main use of insulating rubber pad
According to the color, it can be divided into: grey black insulation rubber pad, bright red insulation rubber pad, green green insulation rubber pad, black green insulation rubber pad, electric engineering grey insulation rubber pad
According to the anti slip type: basic insulating rubber pad; Anti slip insulating rubber pad
There are also text picture insulation rubber mats, basic insulation rubber mats.
Main uses
The insulation rubber pad is used in high and low voltage distribution room and distribution equipment station. It is used for pavement pavement of distribution equipment. It has a practical insulation effect. The humidity in rainy environment is large, and the insulation safety protection is more important. Because of the heavy rain and rainfall, many high and low voltage distribution rooms and high and low voltage distribution rooms are more safe, With the gradual application of insulating rubber mats of higher specifications, the requirements of commodities have been expanded a lot.
Thin thickness measurement of insulating rubber plate:
All insulation pads should be randomly selected at five different points to carry out thin thickness measurement and inspection. The measurement can be carried out by vernier caliper or instrument equipment of the same precision. The accuracy of vernier caliper shall be within 0.02mm, the diameter of the drill shall be 6 mm, and the diameter of the presser foot in the plan shall be (3.17 ± 0.25) mm, the presser foot shall be able to release (0.83 ± 0.03) n working pressure. Insulating pad shall be placed flat so that the vernier caliper is smooth in the middle.
The left and right surfaces of insulating rubber pad shall not be harmful to irregularity. The irregularity of the damage of insulating rubber mat refers to one of the following characteristics: the defects of destroying uniformity and smooth wheel Gallery, such as small round holes, gaps, partial protrusions, orifices, mixed and conductive dirty things, folding joints, concave and concave wavy lines and forging marks.