On the cable protection sleeve

Cable protection tube, also known as: cable protective sleeve, cable protective sleeve, cable protective sleeve is a high bulk of the casing are made of fiberglass and covered with thick iron oxide red silicone, can stop the melting iron splash, and is not damaged by heat and flames, cable protection tube has advanced three combinations: resistant - fire retardant, thermal insulation - fire impermeable layer, fire-resistant layer, even if the use of a two-storywas burn, and the third layer can also be effective protection, to gain time for the next service, and has a great extension factor, these properties make it suitable for harsh environments to protect hoses, cables and pipes; Cable protection tube 

Withstand continuous temperature: 260 ℃ (500 ℉) operating temperature, under 1090 ℃ (2000 ℉) 15-2 minutes, under an instant 1650 ℃ (3000 ℉) about 15-30 seconds; thermal conductivity (K-Factor): K = 0.610 BTU-in./hr-ft2- ℉; insulation (dielectric breakdown voltage) are: average: 15kV; minimum 10kV; maximum of 40kV. Features: oil, water, block the molten iron splashes. Cable protection tube biggest advantage is that thermal protection sleeve is installed, you do not disable the device does not need to remove the hose and cable. Another advantage is that the scene can be installed in the factory to ensure proper structural integrity and microleakage