Underground full automatic two way pedestrian driving damper 1.6 1.8 m electric and pneumatic control infrared non pressure damper factory pin

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Underground full automatic two way pedestrian driving damper 1.6 1.8 m electric and pneumatic control infrared non pressure damper factory pin

Specifications :

Pressureless damper by size

QTY

FOB PRICE
CIF PRICE

Please contact the supplier to get the latest CIF price
QUANTITY

-

+

PCS
TOTAL COST
$1660

Specification

Order No. : HL-1600,Yes,HL-1623,Honglei,HL-1600,Pneumatic non-pressure damper,In each connecting lane between the underground inlet and return air lanes and the main inlet and return air lanes,1,Pressureless damper by size,No

Material : Default

Packing Information

Pcs/Carton : N/A	Packing Size/Carton : N/A	Packing Vol/Carton : N/A
N.W./Carton : N/A	G.W./Carton : N/A	QTY in 40HQ : N/A
QTY in 40GP : N/A	QTY in 20GP : N/A

Product Introduction

井下全自动双向行人行车风门1.6*1.8米电气控红外线无压风门厂销

一、产品用途
　　无压风门用于井下进回风巷和主要进回风巷之间的每个联络巷中，开启力小，无需再设反向风门，人和车过后，能自动关闭，是目前我国煤矿井下较为理想的一种风门。
二、产品型号、规格、技术参数
　　本无压风门最大承受负压1000Pa，异向同步开闭，手动开启力≤150N，门扇开启角度≤90°，净通过宽度尺寸≤2200mm，净通过高度≤2500mm。
三、产品说明
　　本无压风门是我厂自主开发，符合企业要求

四、产品主要结构
　　本无压风门由门框、门扇、平衡机构及配重等部分组成。
　　1、门框为型钢组焊框架，分体组装。
　　2、门扇为井字形钢骨架。
　　3、平衡机构采用曲柄连杆机构。
　　4、门铰链为滚动轴承支撑。
　　5、密封方式采用橡胶板密封。

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