Manufacturers Share 3 Precautions For The Correct Use Of Pu Steel Wire Air Ducts

1, working pressure: model selection to ensure that the strongly recommended working pressure of the pu steel wire duct and connectors are greater than or equal to the working pressure of the system software. Single pulse pressure in the system or the highest value of the pressure must be less than or equal to the working pressure of the total range of pu steel wire duct.　

2, engineering burst pressure: means that, resulting in pu steel wire duct cracking pressure should be derived from the working pressure of 4 times (at this stage, the vast majority of companies are 4 times the pressure of the design and manufacture of pu steel wire duct production and manufacturing), but the samples of goods in the engineering burst pressure value is only for the pu steel wire duct production and manufacturing testing, can not be done based on the choice of pu steel wire duct model.　

3, temperature range: in order to prevent the characteristics of pu steel wire duct suffered harm, substances and the surrounding working temperature must not exceed the temperature range of pu steel wire duct itself into, otherwise it will make the pu steel wire duct premature aging, resulting in leakage. Use pu steel wire air duct temperature range: -40 ℃ +90 ℃, short time up to 120 ℃.