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FBD 系列隔爆压入式对旋轴流局部通风机主要用于矿山井下及其它工业部门含有瓦斯、煤尘及易燃气体的场所,可供煤矿、金属矿山、化学矿山及其它矿山的矿井掘进、建井和隧道长距离的通风等。适用于介质温度不超过40℃,湿度不大于 95%±3% (25℃时 ) 及无腐蚀的场所。
FBD 系列隔爆压入式对旋轴流局部通风机
FBD SERIES EXPLOSION-PROOF PRESS-IN COUNTER-ROTATING AXIAL FLOW LOCAL FANS
1. 概述 Overview
FBD 系列隔爆压入式对旋轴流局部通风机主要用于矿山井下及其它工业部门含有瓦斯、煤尘及易燃气体的场所,可供煤矿、金属矿山、化学矿山及其它矿山的矿井掘进、建井和隧道长距离的通风等。适用于介质温度不超过40℃,湿度不大于 95%±3% (25℃时 ) 及无腐蚀的场所。
2. 风机型号标示解释 Explanation of markings of fan type

3.FBD 系列防爆压入式对旋轴流局部通风机性能技术参数
Technical performance parameters table of FBD series explosion-proof press-in counter-rotating axial flow local fans for mines

4.FBD 系列防爆压入式对旋轴流局部通风机外形结构示意图
Schematic diagram of outline structure of FBD series explosion-proofpress-in counter-rotating axial flow local fans for mines

5.FBD 系列防爆压入式对旋轴流局部通风机外形尺寸表
Outline dimension table of FBD series explosion-proof press-in counter-rotatingaxial flow local fans for mines

6.FBD系列隔爆压入式对旋轴流局部通风机(双层加长低噪系列)外形尺寸表
FBD series explosion-proof press-in counter-rotating axial flow local ventilator (double-layer lengthened low-noise series) outline dimension table

7. 双层加长低噪系列外形结构示意图
Schematic diagram of the appearance and structure of the double-layer extended low-noise series

8.FBD 系列隔爆压入式对旋轴流局部通风机(上进风低噪系列)外形尺寸表:
FBD series explosion-proof press-in counter-rotating axial flow local ventilator (upper inlet low noise series) outline dimension table

9. 上进风低噪系列外形结构示意图
Schematic diagram of the appearance and structure of the upper inlet low noise series

10.FBD 系列隔爆压入式对旋轴流局部通风机(侧进风低噪系列)外形尺寸表:
Boundary dimension table for FBD series explosion-proof compression type counter rotating axial flow local ventilation fan (side inlet low noise series):

11. 侧进风低噪系列外形结构示意图
Schematic diagram of the appearance and structure of the side-inlet low-noise series
