Unlock instant, AI-driven research and patent intelligence for your innovation.

Cooling water pipe and manufacturing method thereof

A technology for cooling water pipes and inner rubber, which is applied in the direction of hoses, pipes, tubular objects, etc., and can solve problems such as burning engines, medium leakage, and mutual interference and friction of other parts, so as to improve production efficiency, improve adhesion, and save energy. cost effect

Inactive Publication Date: 2013-04-10
ZHEJIANG JUNHE RUBBER TECH
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cooling water pipes and radiator pipes must ensure medium resistance, ozone aging resistance, heat resistance, and withstand certain pressures. At the same time, they must not interfere with or rub against other parts. Tubes and rubber tubes are easy to break, and the medium in the tube will leak. After the medium leaks, it will affect the normal operation of the vehicle. In the lightest case, the car will die, and in severe cases, the engine will burn down until the entire vehicle is burned, and personal safety cannot be guaranteed.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cooling water pipe and manufacturing method thereof
  • Cooling water pipe and manufacturing method thereof
  • Cooling water pipe and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0044] refer to figure 1 and figure 2,, the cooling water pipe 1 of the present invention, its glue pipe is successively from inside to outside the inner rubber layer 3, the fiber thread reinforcement layer 4 and the outer rubber layer 5, and the described inner rubber layer 3 and the outer rubber layer all include the following components:

[0045]

[0046] The fiber thread reinforcement layer 4 is an aramid thread layer.

[0047] The two ends of the cooling water pipe 1 are provided with engaging parts 2, and the engaging parts 2 can be spring clamps, which can install the cooling water pipe 1 on the docking part and fasten them with clamps to ensure that the rubber pipe does not fall off and does not water leakage.

[0048] The manufacturing method of cooling water pipe of the present invention, it comprises the following st...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a cooling water pipe and a manufacturing method for the cooling water pipe. The cooling water pipe comprises an inner rubber layer, an outer rubber layer and a fiber yarn reinforcement layer. The production process is simple, good health of staff is facilitated, the internal and external diameters of the product are stable, the cost is low, and the product quality can be ensured.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to a cooling water pipe and a manufacturing method thereof. Background technique [0002] With the continuous improvement of national income, people's living standards are changing with each passing day, and the pace of life is getting faster and faster. The sales of passenger cars are increasing, and they have become one of the means of transportation for people. With the continuous increase of people's demand for automobiles, the competition in the automobile market is becoming more and more fierce, and the sales of automobiles of domestic and foreign brands account for a major share of the market. In order not to be eliminated by the increasingly fierce market, OEMs continue to expand their development teams and invite powerful parts suppliers to participate in the development of new models. OEMs continue to launch new models that are safe and comfortable, energy-saving and environment...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F16L11/08C08L23/16C08K13/02C08K5/14C08K5/09B29D23/00B29B7/02
Inventor 蒋亨雷
Owner ZHEJIANG JUNHE RUBBER TECH