改造后，制氢设备的氢气湿度达到了标准的要求。
The hydrogen humidity has been satisfactory since the reconstruction.
水电解制氢设备是高空探测施放气球的保障，对高空业务是一个重要环节。
Hydrogen production plant by water electrolysis as the safeguard of the upper sounding is an important step.
根据制氢装置的生产情况，对制氢设备工艺系统进行了改进，提高了工艺系统的自动化水平。
Based on the production status, the technical process of hydrogen generator is improved and the automation level upgraded.
炭黑洗涤塔是渣油制氢生产合成氨装置中的一个重要设备。
Carbon black scrubber is an important equipment in synthetic ammonia plant in which residual oil is used as raw material to produce synthetic gas.
通过制氢装置中的设备——原料预热器的制作，介绍了铬钼钢螺旋盘管和焊接垫片的成型及焊接、无损检测等工艺过程，实现了此类产品的国产化，并为类似产品的制造提供了借鉴。
The article based on fabrication process of the pre-heater which is the equipment of hydrogen manufacturing unit, and the forming of Cr-Mo steel coil and welding gasket was analyzed.
通过制氢装置中的设备——原料预热器的制作，介绍了铬钼钢螺旋盘管和焊接垫片的成型及焊接、无损检测等工艺过程，实现了此类产品的国产化，并为类似产品的制造提供了借鉴。
The article based on fabrication process of the pre-heater which is the equipment of hydrogen manufacturing unit, and the forming of Cr-Mo steel coil and welding gasket was analyzed.
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