Concrete Hose Concrete Replacement Hose 85bar
Concrete Hose Application
Concrete hose is generally to transfer high abrasive mediums such as quartz sand, cast steel shot and glass. While it’s ideal for industry use such as tunnel, building and road. However, the main usage of such hose is too transfer concrete for building.
Description
Concrete hose is used to transfer abrasive materials. Thus it must be wear resistant. While SBR inner tube offers it such great property. So you never have to worry about the wear problem. Besides, multiply of fabrics make the hose flexible and kink resistant. While the SBR cover offers excellent weather and wear resistance.
Concrete hose is connected to the steel pump. And it’s the last connection. However, you have to pay attention to the operation. Otherwise there will be block or even explosion.
Concrete Hose Operation Details
For a safe operation, before pump the concrete, you’d better pump clean water. While it’s to check if there was leakage in the connection. Then, pump the lubricant. Generally, it’s mortar. Add the mortar into the tank and pump it. If there was not any problem, you can pump the concrete. But if there was block, you have to unload the front hose. Then pick out the block.
Here are 3 points you should focus on.
1.Before pump concrete, contact the person who operate in the front. Meanwhile, the bend radius of front hose should be larger than 1 meter. Besides, operator can’t stand at the outlet. Because the concrete will cause hurt once spray out suddenly.
2.Never bend the hose to prevent explosion. When pump the concrete after block, the hose will shack acutely. Then the concrete may spray out suddenly. Thus operator can’t be close to the hose.
3.Don’t hold the hose in the corner. Because the shack may cause operator fall from the building.
