Industrial Methanol Cracking H2 Making System Hydrogen Generator Plant for Galvanizing Line Coated Rolls
Crackers are currently widely used in various metal heat treatment fields: bearing steel annealing/quenching protection, wire annealing, carburizing, and quenching protection in the fastener industry, mold steel quenching protection, tool steel annealing/quenching protection, copper annealing and brazing protection, powder metallurgy, and heat treatment protection for various automotive parts.
CH3OH Cracking reaction equation
| For example, the low-temperature cracking reaction equation of 99.9% industrial methanol is： |  |
Water gas equilibrium reaction equation
Cracking gas composition
At 900°C, the composition of the cracking gas and furnace gas when using 99.9% methanol as raw material is as follows（Tube furnace）：
| Category | Gas composition （%） | |||
| H2 | CO | CO2 | CH4 | |
| cracked gas | 66 | 33 | 0.5 | 0.2 |
| furnace gas | 66.5 | 32 | 0.2 | 0.2 |
CJDL-I serise Methanol low-temperature cracking machine
The process of atmosphere protection in metal heat treatment involves continuous cycles of oxidation and reduction reactions. The ultimate goal of atmosphere protection is to maintain a balance between oxidation and reduction reactions within the furnace. Typically, people adjust the protective atmosphere appropriately to meet the heat treatment requirements of different metal materials. However, the protective atmosphere for heat treatment should generally satisfy:
