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 kinds of pipe joints can be divided into? What are the differences between the so-called one - piece pipe joint and other types of pipe joint?: The integral type is a pressure hose, and the hose joint is mostly of two parts, and the integral part combines the two parts together

Q: How can you pump out the water from a fishpond with a rubber tube?: Hold both ends of the rubber hose with both hands. One hand blocked nozzle, not to leak. Inhale with the mouth, suck the air out of the rubber tube, and then quickly put the blocked end into the tank. The lower end of the mouth is lowered and the water will flow out automatically. If there is no outflow, then put the rubber tube directly in the fish tank and inhale at the other end with the mouth. The water will be guided out, but the action should be quick, otherwise the water will remain in your mouth. In fact, this method is also from the oil tank in the car oil discharge method.

Q: Rubber tube in the production process need to wrap cloth, in order to finalize the design, I want to know what cloth is winding cloth, what is the specification, please god!: Polyamide (nylon) water cloth with high strength nylon filament as raw materials, the introduction of the Swiss high-speed shuttleless loom woven, has the characteristics of high density, fine texture, smooth surface, not deformation, surface sulfide even shrinkage, fracture strength, long service life, make good products and rubber skeleton material good adhesive effect the appearance of black, wove neat, shallow indentation.

Q: Will the electric water heater be well connected with metal hose or hose?: On the other hand, the utility model can effectively avoid the frequent switch of the water heater power switch because of the two grounding. Therefore, the metal pipe connection does not meet the safety and installation specifications.

Q: How can the soft joint of the pipe be elongated during use?: Solution: the pipeline on the pipeline joint soft products need to increase to prevent stretch device (anti rato limiter), can limit the pipeline effectively soft joint work in the normal length, effectively ensure the service life and the effect of the product. Recommended products: KXT type reinforced pipe soft joint.

Q: Carbon dioxide gas shielded welding torch wire feed hose joint, that steel wire can not be drawn out, how to solve it, with welding?: Replaceable welding wire feeding tube wire feeding tube can be directly removed, if not directly pull out, it may be the welding current and wire melting welding in together, there may be a wire feeding tube after the corrosion resistance increases to pull out, encountered such a situation like a gun only;

Q: Hydraulic quick change joint (external thread) how to connect and seal with hose? Do you need a transition joint?: 1. The inner and outer threads of the quick connector are to be connected with the hose when the transition joint or adapter is used.2, no matter how many kinds of hose connections, according to the types of hose joints to choose how to transition joints.A, if the hose is ordinary water, it should be used as a transition joint, in the head of teeth, a plug pipe, and then use the fixed clamp.B, if both ends of the hose are internal, then the transition joint should be one head and one outer tooth.C, if both sides of the hose are external teeth, then the transition joints should be, the internal teeth through.

Q: The gas water heater uses metal pipes and rubber pipes: Rubber tube will be aging for long time, it is better to use gas special stainless steel bellows

Q: What material is used in the gas pipeline to reduce the wastage?: Stainless steel corrugated pipe is a soft pipe and the pressure, except for gas transportation, are used in liquid conveying system, mainly to the mutual displacement or other mechanical device compensation pipeline connection port. Stainless steel bellows in addition to soft, high pressure, but also has light quality, corrosion resistance, high temperature resistance and other characteristics, therefore, China's current gas tube basically to stainless steel bellows direction.

Q: Laboratory condensate water pipe must use rubber tube, shall not use latex tube reasons: Bending test: after bending the hose to a certain extent, measure the minimum outside diameter of the bending part and the ratio of the outside diameter before bending, the passing capacity of the steel ball and the bending force when the tube is pressurized.

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