TEL: +86-595-82050111
Categories
Contact Us

Quanzhou Jubao Technical Machine Co.,Ltd

Address:Hi-Create Factory, Xidong Industrial Zone, Luoyang, Huian, Quanzhou, Fujian, China

Contact:Crystal Cai

Tel:+86-595-82050111

E-mail:Jubao01@jubao.cc

Knowledge
Home > Knowledge > Content
Pneumatic Inflatable Rubber Balloon/Inflatable Culvert Mould
Nov 03, 2018
Basic Info
  • Model NO.: various

  • Material: Natural Rubber

  • Diameter: 600mm, 900mm

  • Transport Package: Wooden Case

  • Origin: Hengshui, Hebei Province

  • Usage: Construction

  • Shape: Circular, Square

  • Length: Customized

  • Specification: 600mmx12m

Product Description
Contact: Grady wang

Mobile: 86-13253291538

Description
 
Pneumatic rubber mandrel is a kind of cylinder bag that can expand, shrink, used to form concrete component of cavity.

1. What's the material of culvert making balloon?
 
Our culvert making balloon is mainly made of rubber and fiber reinforced layer (canvas) through vulcanized process.
 
2. Which specification can you produce?
 
Our factory is a professional manufacture of rubber balloon with rich experience. Our produced specification is as follows:
 
Diameter: 80mm-2200mm  
 
Length: 1m-28m
 
Note: The above is our standard specification and we can also customize it as client's special requirements.
 
3. How to control the pressure when we inflate it?
 
Please reference below table and you can find that the pressure is smaller and smaller with the increase of the diameter.
 
Diameter (mm)Pressure (Mpa)
800.12
1200.10
1500.08
2000.07
2500.05
4000.04
5000.035
6000.03
7000.027
8000.026
9000.025
..............
22000.005

 
4. Can you only make circular shape?
 
No, we can make ten more shapes, please reference below shape drawing.
 
 

5. Where can it be used?
 
It can be used for construction project (culvert, pile, roof truss, girder) and water conservancy project (shipyard, slipway, wharf).
 
 
6. How do you package it and should we store it?
 
In usually, we package it with wooden case when transport it.

A. It should be clean after being used and stored in aeration-drying room to avoid direct sunlight and damp environment.
 
B. No touch release agent and other organic solvent.


 
7. Why choose us?
 
A. Good quality and competitive price
 
B. Quality guarantee: 1 years
 
C. Long working life: 10 years
 
D. Good reputation and credit



Previous: No Information

Next: How is the condom produced?

  • Contact Us

    Quanzhou Jubao Technical Machine Co.,Ltd

    Address:Hi-Create Factory, Xidong Industrial Zone, Luoyang, Huian, Quanzhou, Fujian, China

    Contact:Crystal Cai

    Tel:+86-595-82050111

    E-mail:Jubao01@jubao.cc

  • Categories
  • Copyright © Quanzhou Jubao Technical Machine Co.,Ltd All Rights Reserved.