Knitted rubber hose

A braided hose and hose technology, used in hoses, pipes, pipes/pipe joints/fittings, etc., can solve the problems of high cost of chemical corrosion resistant pipes, equipment loss, easy aging, etc., and achieve easy pipe laying and extended use. Longevity and anti-aging effect

Inactive Publication Date: 2015-07-01
TIANJIN PENGYIXIANG RUBBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among rubber products, rubber hose is one of the most widely used rubber products. It is also used in many places in the chemical industry, but to a certain extent, the rubber hose has poor chemical corrosion resistance and is easy to age. , it is easy to cause equipment loss and need to be replaced frequently, resulting in an increase in cost, and the cost of the new chemical-resistant hose is also very high. At the same time, due to the general toughness of the hose, it will bring a lot of inconvenience when laying the hose pipeline
At present, the rubber hose with low cost, chemical corrosion resistance, not easy to aging, high toughness and easy pipeline laying has not been found and needs to be developed.

Method used

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  • Knitted rubber hose

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Embodiment Construction

[0010] The specific implementation manners of the present invention will be briefly described below in conjunction with the accompanying drawings.

[0011] A braided rubber hose as shown in the accompanying drawings includes a rubber hose main body 1 , the inner wall of the rubber hose main body 1 is provided with a PU plastic coating; the outer wall of the rubber hose main body 1 is provided with a linen braided layer 2 .

[0012] The hose body 1 is a styrene-butadiene rubber hose.

[0013] The linen braided layer 2 has a mesh structure.

[0014] The hose main body 1 adopts styrene-butadiene rubber hose with low cost but high anti-aging performance. The chemical corrosion resistance of the hose main body 1 is improved through PU plastic coating, which can effectively prolong the service life of the hose. The toughness is improved for the main body 1 of the rubber hose, which is easy to lay the pipeline and is not easy to break.

[0015] An embodiment of the present inventio...

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PUM

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Abstract

A knitted rubber hose comprises a rubber hose body. A PU (polyurethane) plastic coating layer is arranged on the inner wall of the rubber hose body, a linen knitting layer is arranged on the outer wall of the rubber hose body, the rubber hose body is a butylbenzene rubber tube, and the linen knitting layer is of mesh structure. The knitted rubber hose has the advantages that the knitted rubber hose is low in cost and chemical corrosion resistant, easy ageing is avoided, and service life of the rubber hose can be effectively prolonged. Meanwhile, the knitted rubber hose is high in elasticity and easy to pave and is not easy to break.

Description

(1) Technical field [0001] The invention relates to a rubber hose, in particular to a braided rubber hose. (2) Background technology [0002] At present, as rubber products become more and more popular in people's lives, there are more and more manufacturers of rubber products. Among rubber products, rubber hose is one of the most widely used rubber products. It is also used in many places in the chemical industry, but to a certain extent, the rubber hose has poor chemical corrosion resistance and is easy to age. , It is easy to cause equipment loss and needs to be replaced frequently, resulting in an increase in cost, and the cost of the new chemical-resistant hose is also very high. At the same time, due to the general toughness of the hose, it will bring a lot of inconvenience when laying the hose. At present, there are no rubber hoses on the market that are low in cost, resistant to chemical corrosion, not easy to age, have high toughness, and are easy to lay, and need ...

Claims

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Application Information

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IPC IPC(8): F16L11/10F16L58/10
CPCF16L11/10F16L58/1009
Inventor 史金蓉
Owner TIANJIN PENGYIXIANG RUBBER
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