Concrete pump rubber hose, ISO9001:2008, Black NR

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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: Is there a tolerance standard for rubber tubes in length?: Just think, in the use of the tube, is the important dimension of diameter and wall thickness of the pipe, a little a little long, short should not affect the use, especially the rubber tube, right?! so imagine, rubber tube should not have standard tolerances in length (requirements).

Q: The difference between the rubber pipe and PE pipe: 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, electric.

Q: What happened to the soft rubber flat?: A slightly heated or pressurized medium will return to its original condition.

Q: What kind of material is medical rubber tube?: Silicone rubber, of course, is environmentally friendly, non-toxic, harmless, such as high-pressure sealing ring in the pot. First of all, to the human body non-toxic first.

Q: The difference between silicone tube and PVC tube: Silica gel tube, material and chemical properties of silica gel is stable, in addition to alkali, hydrofluoric acid does not occur with any chemical reactions, chemical resistance, good electrical insulation performance, not easy to aging weather resistant, soft material up to 330 degrees to -40 degrees, non-toxic material, colorless and tasteless, mainly by all family activities. Life tube will choose to use silica gel material, the main use occasions in household appliances, medical industry, industry, automobile industry and so on.

Q: How can the soft joint of the pipe be elongated during use?: Because the pipeline joint is a kind of soft rubber products, in the use of high temperature and high pressure rubber is easy to deform or due to internal pressure is easy to crack and surface as the main parts of long distance pipeline, influenced by the use of the process will produce corrosion phenomenon,

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?: In order to remind people of the leakage of liquefied petroleum gas in a timely manner, the processing plant often mixes a small amount of foul odor mercaptan or thioether compounds into liquefied petroleum gas, which is the source of special odor.

Q: How to install the water hose and do you use the tape? Or direct installation?: Installation of water hose, joint with PVC (or metal pipe) head, the end of the connector with 8 iron wire at least two tied, and tied together at the end of a piece of wire;

Q: The gas water heater uses metal pipes and rubber pipes: Metal pipes are good. Rubber tubes are easy to fall off

Q: Three yuan ethylene propylene rubber joint (high temperature resistant rubber joint) can withstand high temperature: Because three yuan ethylene propylene rubber does not bear oil, the mechanical strength is low, the price is expensive, therefore it is not suitable to make the oil resistant sealing product.

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