Year1
- 规格：
- 3mm-12mm
Insulating rubber pads are divided by function:
Anti-slip insulating rubber pad Black anti-slip insulating rubber pad Green anti-skid insulating rubber pad Red anti-slip insulating rubber
Strap insulating rubber pad * Insulating rubber pad * Insulating rubber pad *Insulating rubber pad
Flame-retardant insulating rubber pad will extinguish the fire in seconds if dropped on the ground
Acid and alkali resistant insulating rubber pad
Insulating rubber pad with zebra crossing warning function
Insulating rubber pad ingredients:
The insulating rubber pad should be made of glue insulating material.
Process and Forming:
There should be no harmful irregularities on the upper and lower surfaces of the insulating pad. Harmful irregularities refer to one of the following characteristics, that is, defects that destroy the uniformity and damage the smooth contour of the surface, such as small holes, cracks, local bulges, cuts, conductive foreign matter, crevices, gaps, concave and convex ripples, and casting marks. Innocuous irregularities are surface irregularities formed during the production process.
Thickness of insulating rubber pad:
More than one different point should be randomly selected on the entire insulating pad for thickness measurement and inspection. Measurements can be made using instruments of similar accuracy. The accuracy of the micrometer should be within , the diameter of the measuring drill is , and the diameter of the flat presser foot is ( ). The presser foot should be able to exert a pressure of ( ). The insulating pad should be placed flat so that the micrometer measurements are smooth.
National standard:
The voltage in the distribution room is selected to be thick and the power frequency withstand voltage test will not break down in minutes. In the power frequency withstand voltage test, the voltage in the distribution room will be broken down in seconds. In the power frequency withstand voltage test, it will break down in seconds. If the low voltage in the distribution room is selected with a thickness below the power frequency withstand voltage test, it will not break down in seconds. In the power frequency withstand voltage test, it will not breakdown in seconds.
WhatsApp
