Qingdao Aorunda Rubber Industry Co., Ltd

 

Excellent Creates Cast Brand, Sincerity Creates Future

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Home ProductsInflatable Rubber Balloon

High Durability Inflatable Rubber Balloon Over 60 Times Using Life Safety Guaranteed

High Durability Inflatable Rubber Balloon Over 60 Times Using Life Safety Guaranteed

High Durability Inflatable Rubber Balloon Over 60 Times Using Life Safety Guaranteed
High Durability Inflatable Rubber Balloon Over 60 Times Using Life Safety Guaranteed High Durability Inflatable Rubber Balloon Over 60 Times Using Life Safety Guaranteed High Durability Inflatable Rubber Balloon Over 60 Times Using Life Safety Guaranteed High Durability Inflatable Rubber Balloon Over 60 Times Using Life Safety Guaranteed

Large Image :  High Durability Inflatable Rubber Balloon Over 60 Times Using Life Safety Guaranteed Get Best Price

Product Details:

Place of Origin: Shandong,China
Brand Name: ARDRUBBER
Certification: ISO9001
Model Number: ARD inflatable rubber balloon(7)

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: pallet,wooden box
Delivery Time: 5-7 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 100pcs per month
Detailed Product Description
Package: Pallet Or Wooden Box Application: Used For Pouring The Hollow Of Large Reinforcd Concrete Structure
Using Life: More Than 60 Times Warranty Period: 24 Months
Working Temperature: -10 °C ~ +90 °C Product Name: Inflatable Rubber Balloon
High Light:

pneumatic rubber balloon

,

inflatable bladder balloon

Used For Bridge Building With Construction Formwork Inflatable Rubber Balloon

 

The performance characteristics of ARD inflatable rubber balloon

 

 

4. For building light-duty construction provides favorable conditions to stress hollow concrete component, due to the rubber mandrel, the weight than use stress solid component light 20%, so it can reducing the weight of the upper structure of building, can make the pile foundation short, increase span, make the construction become simple and safety.


5. Construction technology is simple, safe, health, use it only need a few simple tools, without special process. Only put the mandrel into negative reinforcement cage, inflate air to achieve work pressure, then pouring the concrete. When the concrete freezing, put gas out mandrel , in thus complete the product component forming, and it not pollute the environment.

 

Standard specifications of ARD hose mandrel:

 

1> Diameter (D) : From 0.3m to 2.2 m.

 

2> Effective Length (EL) : From 6m to24m.

 

3> Total Length (TL) : From 7m to28m.

 

4> Other specification also available upon customer’s request.

 

Technical parameters of pipe mandrel:

dia(mm) pressure (MPa)
80 0.12
120 0.10
150 0.08
200 0.07
250 0.05
400 0.04
500 0.035
600 0.03
700 0.027
800 0.026
900 0.025
2200 0.005

 

Operating Instruction Manual ARD rubber mandrel

 

Using of rubber inflatable mandrel:


1. Put the inflatable mandrel into the mold--pull inflatable mandrel into steel reinforcement cage,and make the vertical joints upward


2. Start inflatable for mandrel


(1) Open the valve and inflatable air to setted press,then close valve

 

(2) Working press(See the sheet)


3. Fixed


(1)Because the inflatable mandrel will float upward when vibrated concrete,so you must fix up and down,and plus briquetting to overcome on buoyancy.

 

(2)For φ250mm mandrel,the normal stirrup spacing is 80cm. If the diameter increased,then the stirrup spacing will be reduced relatively.


4. Pouring of concrete


(1) The process of pouring of concrete is nearly same as solid constructed part


(2) Using high frequency plug-in vibrating rods from both sides at the same time vibrators can avoid the mandrel moving around

 

(3) The vibrating rod ends can not contact the mandrel, in case damaging the mandrel and leaking gas.

 

5. as the concrete component solidification then can empty gas from the cavity, pulled out the capsule.

 

6. Wash the mandrel,test pressure and inspect.Storage and maintenance of inflatable mandrel

 

A. After using,you need wash the mandrel cleanly with water; when don't need to use,please storage the mandrel in the place of ventilated and dry,and don't touch with oils, acids, alkalis

 

B. During the process of using on the spot,please must avoid touch with sharp hard objects.

 

C. Every time after pulling inflatable mandrel out the mold,please use brush(had better with nylon brush) and running water to wash, removing the concrete on surface in order to keep the mandrel clean.

 

D. If the mandrel leak gas and sealing film off,you can use grinding wheel to burnish at the place needed repair and then brush glue to cover the sealing film; for the damaged place of fiber, you should use tape to cover for repairing.

 

 

High Durability Inflatable Rubber Balloon Over 60 Times Using Life Safety Guaranteed 0

 

High Durability Inflatable Rubber Balloon Over 60 Times Using Life Safety Guaranteed 1

 

High Durability Inflatable Rubber Balloon Over 60 Times Using Life Safety Guaranteed 2

Contact Details
Qingdao Aorunda Rubber Industry Co., Ltd

Contact Person: Ms. qiu

Tel: +8615153213882

Send your inquiry directly to us