Guidance: Flame-retardant hose is made of high-temperature resistant high-pressure steel wire winding hose as the substrate, and the skin is composed of nano-fire-resistant coating layer, stainless steel wire braid layer and flame-retardant layer. With high pressure resistance, fire resistance, heat insulation, oil resistance, acid and alkali resistance, it is superior to general hard pipelines, safe and reliable, easy to install and disassemble, good bending performance at low temperature and long service life. Mainly used for high pressure, flammable, high temperature environment hydraulic transmission, widely used in oil well control operations, metal smelting, chemical industry.
Flame-retardant hose is made of high-temperature resistant high-pressure steel wire-wound rubber hose. The outer skin is composed of nano-fire-resistant coating layer, stainless steel wire braided layer and flame-retardant layer. With high pressure resistance, fire resistance, heat insulation, oil resistance, acid and alkali resistance, it is superior to general hard pipelines, safe and reliable, easy to install and disassemble, good bending performance at low temperature and long service life. Mainly used for high pressure, flammable, high temperature environment hydraulic transmission, widely used in oil well control operations, metal smelting, chemical industry.
The main performance indicators:
1, fire resistance: at 750 °C, to ensure the working pressure of 15 minutes.
2, oil resistance: in the 40 °C to 100 °C in the hydraulic oil soak for 24 hours without deterioration off.
3, acid and alkali resistance: immersed in 4% HCL and 4% NaOH solution for 24 hours without significant changes;
4, pressure resistance: Under the pressure of 52.5MPa, 5 minutes without pressure regulator, the surface of the pipe body is not deformed, the damage pressure is greater than 105MPa;
5. Insulation: The pipe body is placed in an environment of 300°C to 50°C. The pipe body has clear water for 20 minutes. The temperature ratio between the inside and the outside of the pipe is 1:40.
KNB1-32 Miniature Circuit Breaker
KNB1-32 Mini Circuit breakers, also named as the air switch which have a short for arc extinguishing device. It is a switch role, and also is a automatic protection of low-voltage electrical distribution. Its role is equivalent to the combination of switch. Fuse. Thermal Relay and other electrical components. It mainly used for short circuit and overload protection. Generally, According to the poles, mini Circuit breaker can be divided into 1P , 1P+N , 2P, 3P and 4P.
KNB1-32 Miniature Circuit Breaker,KNB1-32 Electronics Miniature Circuits Breaker,KNB1-32 Automatic Miniature Circuit Breaker,KNB1-32 Mini Circuit Breaker
Wenzhou Korlen Electric Appliances Co., Ltd. , https://www.zjmotorstarter.com