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About usHebei Huazeng Pipe Industry Co., Ltd. is located in the Economic and Technological Development Zone of Jingzhou Town, Jing County, Hengshui City, Hebei Province. Hebei Huazeng Pipe Industry Co., Ltd. adheres to the principle
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ProductThe company has a strong professional production team and cooperates with many domestic units. We firmly believe that as long as we are market-oriented, driven by innovation, survive by quality, and grow by development, we wi
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NewsThe company has a strong professional production team and cooperates with many domestic units. We firmly believe that as long as we are market-oriented, driven by innovation, survive by quality, and grow by development, we wi
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ServiceWe always believe that: urgent customer needs, meeting customer needs, is the purpose of exquisite people service , stable and win-win cooperation, so that the company can gain the trust and support of customers from all walk
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CareersWe constantly improve our own management mechanism, emphasize customer and market orientation, expand service scope, and improve service depth are the decisive factors for enterprises to survive and grow in the fierce market
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Service quality wins customer satisfaction
Better performance than metal hose Teflon tube
Release time:
2022-07-20 15:49
Metal hoses and Teflon pipes have many similarities, such as high temperature resistance, corrosion resistance, wear resistance and other performance characteristics, and are used in electrical, chemical, mechanical, metal surface treatment, pharmaceutical, medical, food, metallurgical smelting, etc. It is widely used in the industry as high and low temperature resistant, corrosion resistant materials, insulating materials, anti-stick coatings, etc., making them irreplaceable products, so many people will consider them as a product. But in fact, metal hoses and Teflon pipes are two different products, and there are many differences.
The metal hose is an indispensable link component and an indispensable product for users. There are many types of metal hoses on the market, including stainless steel metal hoses, corrugated metal hoses, etc. The metal hoses are all made of 1Cr18Ni9Ti stainless steel, which has strong corrosion resistance; the hose body is made of thin-walled stainless steel. , has strong flexibility, elasticity, strong bending and anti-vibration performance, and the reinforced protection of the braided mesh sleeve makes it have a higher pressure bearing capacity; there are many joint connection methods, which are convenient for the connection with the instrument, and the structural form is generally It is divided into three categories: screw type, flange type and quick type.
Coupled with its good corrosion resistance, high temperature resistance, low temperature resistance (-196 ℃ ~ +420 ℃), light weight, small size, good flexibility, so the product is widely used, used in petroleum, chemical, Metallurgy, electric power, paper, wood, textile, construction, food, tobacco transportation and other fields of operation.
Teflon pipe is actually a PTFE pipe, which is a high-quality plunger extruded pipe, and a special processing technology is used to closely combine the steel pipe and the plastic pipe.
It has good high temperature resistance and low temperature resistance characteristics, the temperature can reach 300 ℃ in a short time, generally can be used continuously between 240 ℃ ~ 260 ℃, it can work at freezing temperature without embrittlement, and does not melt under high temperature; It has excellent wear resistance, and under a certain load, it has the dual advantages of wear resistance and non-adhesion; it has a low friction coefficient, and the friction coefficient changes when the load slides, but the value is only between 0.05-0.15 ;It has the characteristics of acid and alkali resistance and resistance to various organic solvents. It is almost insoluble in all solvents and can protect parts from being corroded by any chemicals; PTFE hose has excellent non-combustibility, oxygen limit index is below 90, and incineration grade It is V-0 grade... It solves the disadvantage that steel-lined PTFE pipes and fittings cannot be used under negative pressure in the past, and has been widely used in many high-temperature and high-negative pressure systems such as distillation.
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Huazeng Pipe Industry
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