本发明具有应用广泛，成本低，装饰效果好，能防火、阻火、不自燃的特点。
The fireproof plate has the characteristics of wide application, low cost, good decorative effect, capacity of preventing and stopping fire and non spontaneous combustion.
阻火滤焦器，属于冶金焦炭生产过程中烟气的过滤和火焰的阻断。
The utility model relates to a fire resistant and coke filtering device for filtering the flue gas and blocking the flame during the production process of the metallurgical coke.
介绍了阻火器的类型与阻火原理，结合有关国家标准和行业标准论述了选用阻火器的步骤和注意事项。
Types of fire arrestor and work principles are described. Combined with national standards and professional standards, procedures to select fire arrestors and points to be noticed are analyzed.
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