◎礫石阻火器（ZHQ-S型）

ZHQ-S Type Stone Flame Arresting

企業(yè)業(yè)績：

山西建滔萬鑫達(dá)化工有限公司年產(chǎn)6萬t/a甲醇、24t/a合成氨項(xiàng)目

中煤能源（黑龍江）煤化工有限公司年產(chǎn)25萬噸/年甲醇項(xiàng)目

陜西天宏硅材料有限責(zé)任公司 3750噸/年多晶硅項(xiàng)目

新能能源有限公司鄂爾多斯甲醇、二甲醚項(xiàng)目

中國石油吐哈石油分公司 吐魯番采油廠

概述：Outline

礫石阻火器（又名防火器），阻火器的作用是防止外部火焰竄入存有易燃易爆氣體的設(shè)備、管道內(nèi)或阻止火焰在設(shè)備、管道間蔓延。阻火器是應(yīng)用火焰通過熱導(dǎo)體的狹小孔隙時(shí),由于熱量損失而熄滅的原理設(shè)計(jì)制造。阻火器的阻火層結(jié)構(gòu)有礫石型、金屬絲網(wǎng)型或波紋型。適用于可燃?xì)怏w管道，如汽油、煤油、輕柴油、笨、甲笨、原油等油品的儲(chǔ)灌或火炬系統(tǒng)、氣體凈化通化系統(tǒng)、氣體分析系統(tǒng)、煤礦瓦斯排放系統(tǒng)、加熱爐燃料氣的管網(wǎng)上、也可用在乙炔、氧氣、氮?dú)?、天然氣的管道用品。本閥可與呼吸閥配套使用,亦可單獨(dú)使用。

Gravel flame arrester (also known as fire), the role of the flame arrester to prevent an external flame fleeing there are flammable and explosive gas equipment, pipelines, or prevent the spread of flame in the equipment, piping. The flame arrester by flame goes out due to heat loss through the narrow pore of the thermal conductor, the principles of design and manufacture. Fire resistant layer structure of the flame arrester gravel, metal wire mesh-type or corrugated. For flammable gas pipeline, such as gasoline, kerosene, light diesel oil, stupid, a stupid, crude oil and other oil products storage and filling or torch, gas purification the Tonghua system, gas analysis system, coal mine gas drainage system, furnace fuel gas pipe the internet can also be used in acetylene, oxygen, nitrogen, natural gas pipeline supplies. The valve can be supporting the use of the breathing valve can also be used alone.