Concrete pump rubber hose, ISO9001:2008, Black NR,13-51MM

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Quick Details

· Place of Origin: Hebei, China (Mainland)

· Brand Name: CMAX/CNBM

Packaging Details:	Package: plastic films, then wrapped with fabrics
Delivery Detail:	According to the Quantity

Specifications
High Quality Concrete Pump Delivery Rubber Hose
1.high quality
2.ISO9001:2008
3.reasonable price

1. Material: Black NR and BR synthetic rubber .

2.Reinforcement:Spiral textile/steel wire.

3. Widely application: Schwing PM SANY Zoomlion and other brand concrete pump trucks.

4.Cover:Abrasion resistantant,heat and ozone resistant.

5.Inside diameter:50-152mm

6.Working pressure:8.5 MPA.

7.Detailed specification:

Q: What are the production processes and characteristics of high pressure rubber hose?: Production flow chart of high pressure steel wire braided hose:High voltage wire winding production process: rubber hose, pipe extrusion, boiled casing (core wipe silicone oil), wrapped around the screen (screen on the casing after finishing cutting winding), a layer of glue, the first layer of steel wire winding, two winding layer of glue, second layers of wire, third in the layer of glue, third layers of wire winding layer, fourth layer, fourth layer winding wire, package cover, water roll of cloth, cloth, water solution of vulcanization, mandrel stripping, a hydraulic, appearance and dimension inspection and packaging storage.

Q: The rubber tube of the gas cooker is aging. It's leaking. Can you change it for yourself?: You can change it yourself. However, many families do not yet know that in the past two years, the state has made great efforts to change rubber tubes into metal hoses, because metal hoses are safer, longer life and better sealing. They will certainly replace rubber pipes in the future.

Q: How do you get the joint of the plastic pipe?: Use hot melt connection, apply to PP-R pipe, RPAP5 tube, etc..

Q: Natural gas can be connected to a gas cooker. Can rubber tube be used?: No, it's not safe. To purchase national standards products with 3C certification.

Q: Can the rubber hose for the LPG cooker and gas cooker be general?: The characteristics of the rubber tube has physiological inertia, UV resistance, ozone resistance, resistance to high temperature (-80 to 300), high transparency, strong resilience, resistant to compression permanent deformation, oil resistance, impact resistance, acid and alkali resistance, wear resistance, flame resistance, voltage, conductive properties.

Q: The function of rubber joint?: The seamless seamless rubber joint produced by the rubber joint prevents the corrosive medium from eroding the inner wall of the rubber joint and improves the service life in the high temperature resistant, acid resistant and oil resistant pipes

Q: What are the methods of sterilizing rubber hoses and Perspex?: Plexiglass products, we are placed on super clean bench, UV irradiation above 30min. Sometimes it takes time to wipe with 60% alcohol cotton ball.

Q: Petroleum gas has a corrosive effect on ordinary rubber pipes and is easy to cause air leakage. So, what kind of hose must be used?: Petroleum gas is corrosive to ordinary rubber pipes and gaskets and easy to cause air leakage. Therefore, it is necessary to use rubber pipes and gaskets with strong oil resistance

Q: How long is the service life of a rubber tube?: Look at what, the water does not move, you can use 5-10 years, activities may not! Generally 3-5 years resistant to oil!! See how it works!!

Q: What is the high and low pressure circuit of diesel engine?: High pressure oil from the pump to the diesel engine combustion chamber nozzle before that, due to the movement of the piston engine in the process of pressurized environment into the combustion chamber of diesel oil injection so the pressure is high, the combustion chamber is higher than the minimum compression pressure environment stroke made, otherwise the oil can not be sprayed into the combustion chamber. So this section of the road is made of metal.

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