• Home
  • Buyers
    • Register
    • Update
    • Free Sourcing Service
    • FAQ
  • Suppliers
    • Login/Register
    • Submit Products?
    • Membership Upgrade
    • FAQ
    • Information Service
  • Trade Leads
    • Message Search
    • Post New Message
    • Trade Leads Management
    • My Replied History
  • Support
    • Support Center
    • Contact Us
    • Link Exchange
  • 繁體中文網
  • 關於亞普達

  • Home
  • Trade Leads
  • Message

Water-proof Airtight Door

Post Message
  • Water-proof Airtight Door
  • 2015-08-28
  • Machinery, Mold & Fastener
  • Machinery - relative Selling Leads or Buying Leads
  • Canada
  • Offer to sell
  • Water-proof Airtight Door Brief Introduction

    Water-proof Airtight Door is used for underground drainage pump room to the bottom of the main substation and the main channel, easy to close, in order to prevent the water suddenly immersed. The air-tight door is made up of the flat steel plate,stiffened plates,ring beam and other combinations.The maximum pressure is 98KPa. Doorcase is channel steel, i-steel composite frame structure. Tension device is wedge sliding wedge tight. Hinges with rolling bearing support. Airtight door is a kind of can increase the tightness of the door. Air-tight door wood, steel materials. Key components are sealing device.



    Water-proof Airtight Door Main Structure

    1、The airtight door is made up of the flat steel plate,stiffened plates,ring beam and other combinations.

    2、door is channel steel, I-beam composite frame

    3、tensioning device is a wedge-shaped wedge slide.

    4、Hinges with rolling bearing support



    Water-proof Airtight Door Working Environment

    1、Air pressure:80kPa~110kPa;

    2、Environment temperature:-30℃~40℃;

    3、Average relative humidity≤95%(25℃);

    4、In a methane and coal dust can be explosive mixture of coal mine;

    5、None gas can corrode metal shall damage and electrical insulating properties;

    6、Water pressure:0~3.5MPa。



    Water-proof Airtight Door Parameters

    Model Example: No. Model,Specification Drawing No. Weight kg

    1 MMB1.4*1.8 B85-373(1) 1123

    2 MMB1.6*1.8 B85-373(2) 1194

    3 MMB1.8*2.0 B85-373(3) 1319

    4 MMB2.1*2.0 B85-373(4) 1430



    Water-proof Airtight Door Notices:

    (1)Check the construction site of the gas, the concentration of harmful gases such as carbon dioxide. The construction site must be well ventilated, the concentration of the gas, carbon dioxide gas shall not exceed the "coal mine safety regulations" regulation

    (2)Inspection of construction sites around 5m roof, alley gang support, identify problems and timely reporting, processing, no hidden before construction.

    (3)Surrounding wall to re-slotting see hardtop, hard coal to help with then real; wall formation without cracks, heavy stitch seams and empty. Undercutting should note the following:

    (4)Required fire doors, closed doors and walls through cable lines, to set aside time in the drywall opening position, where the cable passes, to be set up over the line pipe and press the cable hanging neatly spaced.

    (5)Fire doors, closed doors wall to use non-flammable building materials, tight without leakage. Brick walls, the pressure stubble to stagger, transverse to the level, arranged neatly.In accordance with the 1:3 ash, sand mortar formulated ratio.

    (6)In masonry fire doors, closed doors process, others close to the operator is strictly prohibited to prevent tools, materials falling injured personnel.

    We focus on the quality and service! You don’t regret the choice!


Contact Information
  • jining dongda mining machinery co.,ltd
  • Canada
  • laura hao

Tips: For login user, your could review your replied message on "My Replied History" in the future.

Search

Advanced Search

View New Message: Want to Buy - Offer to Sell - Business Service
Tips: Posting service is for registered member only. If you are new to here, register now.

My Trade Office

Welcome Guest

Please enter your email and password.

  • Forgot Password? | New to here?

NOTE: Trade Lead service is for registered members only! If you would like to post a message, please join us. Join us now.

Popular message

  • 11automation Oil equipment ....
  • 9INDUSTRY transformer wiri....
  • 8automation wiring YF-704 ....
  • 8emi rfi esd shielding hea....
  • 25PH-260 multi-parameter Wa....
  • 5PH-803W Wifi803 internet ....
  • 6DELIKON Flexible metal co....
  • 7machine wiring liquid tig....
  • 5Delikon metal Liquid Tigh....
  • 44Delikon Automation Deliko....

Hottest Keywords

  • industrial knitting machine
  • pressure seal valve
  • edge position controller
  • aluminum parts
  • Pressure Gauge - Stainless Steel
  • ridge capping roll forming machine
  • electric steamer
  • flexible metal conduit
  • track rollers
  • electric winches
  • Sediment Strainers
  • converting making machine
  • Plant Machine Beverage
  • can seamer
  • plastic extrusion machine
  • hot air seam sealing m/c
  • wood plastic machinery
  • injection molding machines
  • multi-impeller paddleweel aerator
  • hot stamping machines
  • air regulators
  • carbon steel tube mill
  • screw assembly machine
  • Preshredder
  • carton box
  • filling machine
  • hot log shear
  • broaching machines
  • pneumatics
  • differential shaft
  • Ridge Capping Roll Forming Machine
  • pad printers
  • cnc robot
  • Screen Printers
  • carbide saw grinder
  • steel tube mill
  • Chain Coupling
  • pneumatic cylinder
  • napkin cutting machine
  • gear reducers machine
  • capping machine
  • coloring pelletizer extruder
  • ac compact motor
  • pipe making machine
  • air brake control valves
  • auto feeder high frequency pvc welding machine
  • hot log shear
  • globe valve
  • Container Cosmetic Plastic
  • aquaculture eqipment

Products Category

More products we recommended at following categories:

  • Baby Supplies & Toys
  • Bags & Footwear
  • Beauty Care & Cosmetics
  • Bike, Bicycle & Accessories
  • Chemical Products
  • Computer Products
  • Construction Materials
  • Consumer Electronics
  • Electrical and Electronics
  • Fasteners
  • Food, Beverages & Tobacco
  • Gifts & Crafts
  • Handtools
  • Home & Garden
  • Jewelry & Timepieces
  • Lighting
  • Machinery
  • Medical Appliances
  • Metal Items
  • Mold
  • Networking & Communications
  • Office Supplies & Stationery
  • Protection & Security
  • Services
  • Sports & Entertainment
  • Telecommunications
  • Textiles & Garments
  • Transportation Equipment
2025-07-11 17:55 Crawled by Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) @216.73.216.209
  • Buyer Service

    • Register
    • Free Sourcing Service
    • FAQ
  • Supplier Service

    • Login/Register
    • Membership Upgrade
    • FAQ
    • Information Service
  • Trade Leads

    • Message Search
    • Post New Message
    • Trade Leads Management
    • My Replied History
  • Support

    • Support Center
    • Contact Us
    • Link Exchange
  • Home
  • Hot Search
  • Trade Leads
  • Press Rrelease
  • Submit Products™
  • RSS
  • About Us
  • Link Exchange
  • Legal Policy
  • Privacy Policy
  • Register
  • User Guide
Copyright © 1996-2016 All Products Online Corp. All rights reserved