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What should be paid attention to when using the high pressure hose

What should be paid attention to when using the high pressure hose

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2022

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09

What properties should a high-quality metal hose have?

The quality of products in the metal hose market is uneven. Many customers cannot distinguish what is a high-quality metal hose and what is an inferior metal hose when purchasing. So what kind of metal hose can be called a high-quality product? Follow me below to learn more about it~ 1. Plasticity to facilitate the forming of stainless steel metal hoses, and through subsequent processing processes, such as work hardening, heat treatment, etc., to obtain sufficient hardness and strength. 2. Corrosion resistance, high-quality stainless steel metal hoses should have strong corrosion resistance to meet the different working environment requirements of bellows. 3. High elasticity, tensile strength and fatigue strength, with these three properties can ensure the normal operation of stainless steel metal hoses. 4. Weldability to meet the requirements of metal hoses in actual working conditions of different pipelines.

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2022

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What are the advantages and uses of metal hoses?

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2022

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What environmental factors should metal hoses pay attention to?

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What are the product characteristics of high-pressure steel wire wound hose?

What are the product characteristics of high-pressure steel wire wound hose?

The high-pressure steel wire winding hose is mainly composed of a liquid-resistant inner rubber layer, a middle rubber layer, 2 or 4 or 6 layers of steel wire winding reinforcement layers, and an outer rubber layer. The inner rubber layer has the function of making the conveying medium under pressure and protecting the steel wire from corrosion , The outer rubber layer protects the steel wire from damage, and the steel wire (φ0.3--2.0 reinforced steel wire) layer is the skeleton material for reinforcement. Product features of high-pressure steel wire winding hose: 1. The hose is made of special synthetic rubber, which has excellent oil resistance, heat resistance and aging resistance. 2. The hose has high bearing pressure and excellent pulse performance. 3. The tube body is tightly combined, soft to use, and less deformed under pressure. 4. The hose has excellent bending resistance and fatigue resistance. 5. The fixed length of the steel wire winding hose is 20 meters, and it can be made within 50 meters according to the requirements.

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The use environment of low pressure hose

The use environment of low pressure hose

The low-pressure hose is specially assembled, and the hose with a total length of 2m (including joints at both ends) weighs only 500 grams. It greatly reduces the work intensity of the operator, and at the same time has strong softness, free bending, and no dead folds to hinder ventilation. The low pressure hose is resistant to corrosion, high temperature and low temperature (-196℃~+420℃), light weight, small size and good flexibility. Low-pressure hoses are widely used in chemical, mechanical, electronic, electrical, military, aerospace, pipeline, petroleum, textile machinery, electrical insulation, environmental protection and other economic fields. Because the low pressure hose adopts special high-grade PTFE hose, high temperature resistant braided mesh and Japanese advanced technology stainless steel double buckle spiral hose, it is suitable for special environments of high temperature, corrosion and high pressure. Under the pressure of 3kg/cm2, the low-pressure hose can withstand 250°C high temperature steam inside the hose, and the skin temperature does not exceed 60°C to ensure safe operation. The low pressure hose can be used normally under the steam pressure of 10kg/cm2.

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