工艺： 防爆式加热管，它是由防爆加热管与防爆接线盒配合而成。

    用途： 用于氢气、溶盐、氯甲烷、透平油、天然气等介质加热。

    特点： 防爆等级：deIICT1-T4，安全可靠。

Technology: Ex-heating tube, which is heated by the blast and explosion-proof box with wiring from.
Purpose: for hydrogen, dissolved salts, methyl chloride, turbine oil, natural gas and other heating medium.
Features: Ex Rating: deIICT1-T4, safe and reliable.