Cold-proof anti-freezing stainless steel tube for automobile

Abstract

The invention provides a cold-proof anti-freezing stainless steel tube for an automobile. The cold-proof anti-freezing stainless steel tube for the automobile comprises stainless steel tube main bodies, an aluminum tube, anti-corrosion coatings, elastic heat preservation layers, adhesives, rubber protective layers and rectangular anti-skid strips, the number of the stainless steel pipe main bodiesis two, the aluminum tube is co-welded between the opposite surfaces of the two stainless steel tube main bodies, the inner peripheral surfaces of the two stainless steel tube main bodies and the inner peripheral surface of the aluminum tube are all coated with the anti-corrosion coatings, the outer peripheral surfaces of the two stainless steel tube main bodies and the outer peripheral surface of the aluminum tube are all sleeved with the elastic heat preservation layers, the rubber protective layers are adhered to the outer peripheral surfaces of the elastic heat preservation layers throughthe adhesives, and the rectangular anti-skid strips are arranged on the outer peripheral surfaces of the rubber protective layers. According to the cold-proof anti-freezing stainless steel tube for the automobile, the aluminum tube is arranged between the opposite surfaces of the two stainless steel tube main bodies so that the outer peripheral surface of the aluminum tube can be arranged to be in a wave shape, then the two stainless steel tube main bodies can be easier to bent, then the stainless steel tube is more convenient to install, and the flexibility of the stainless steel tube is improved.

Description

technical field [0001] The invention belongs to the technical field of stainless steel pipes, and more specifically relates to a cold and antifreeze stainless steel pipe for automobiles. Background technique [0002] Stainless steel pipe is a hollow long round steel, mainly widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial pipelines and mechanical structural components. In addition, when the bending and torsional strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also commonly used as furniture and kitchen utensils. [0003] For example, application number: CN201620970416.0 The present invention relates to the technical field of steel pipes, in particular to a blocking type antifreeze steel pipe, which includes a steel pipe body, and the steel pipe body includes an inner pipe body; There is a lined steel pipe layer; ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a kind of anti-cold and anti-freeze stainless steel pipe for automobiles, to solve the problem that the existing stainless steel pipes for automobiles have high torsional strength, so that the light and thin stainless steel pipes are not easy to be manually bent. First, the stainless steel pipe is not conducive to quick manual bending when it needs to be bent, which brings inconvenience to the installation of the stainless steel pipe, and the existing stainless steel pipe for automobiles lacks cold and antifreeze protection, resulting in knots inside the stainless steel pipe for automobiles. Ice and other phenomena will eventually affect the normal operation of the car

Images