详情描述

Stainless Steel Air Conditioning Tube Production Line - An Efficient Solution to Replace Copper Tubes

 

The technological revolution in the air conditioning industry, replacing copper pipes with stainless steel, is shifting from concept verification to large-scale application. This trend is driven by a confluence of three factors: resource security concerns, comprehensive performance advantages, and cost optimization demands. China's dependence on foreign copper resources has long exceeded 70%, and the annual consumption of copper in the refrigeration and air conditioning industry accounts for nearly 15% of the total industrial consumption, leading to high supply chain risks. Stainless steel pipes excel in corrosion resistance, have a longer lifespan than copper pipes, and reduce the resistance in the transportation of refrigerants, improving system energy efficiency. More significantly, the cost of stainless steel materials is several times lower than that of copper materials. Against the backdrop of fierce competition in the air conditioning industry, this cost reduction space is a strong attraction for businesses.

As copper prices continue to rise and raw material costs escalate, stainless steel pipes are increasingly becoming the alternative choice for connecting home and commercial air conditioning systems, as well as refrigeration pipes, marking a new trend in the industry.Guangdong Hanhao Technology Co., Ltd.Customized stainless steel air conditioning tube production line for the industry, designed to replace copper tubes, featuring high efficiency, precision, and intelligence, helping users reduce costs and increase efficiency; enhancing the overall competitiveness of the enterprise.

 

Technical Specifications

Material: 300 series; 400 series; 2205 Duplex Steel; Titanium Alloy

Pipe Diameter Range: Φ5 - 54 mm

Wall Thickness Range: 0.3 - 2.0 mm

Welding Method: Triode + Dual Electromagnetic Control

Production Speed: 2–15 m/min

Standard of Execution  ASTM A312/A312M, A249/A249M, GB/T 12771-2019


Production Process:

Open book ➡ Sheared butt welding ➡ Material storage unit ➡ Steel strip cleaning ➡ Edge trimming import ➡ Forming ➡ Weld tracking ➡ Welding (with protective box) ➡ Weld leak detection ➡ Weld deviation correction ➡ Weld leveling ➡ Automatic sanding ➡ Initial sizing ➡ Tube cleaning ➡ Stabilized bright heat treatment ➡ Final sizing ➡ Eddy current testing ➡ Coding ➡ Synchronous cutting ➡ Automatic blanking



Application Scenario

Pipe for heat exchange

Refrigeration tubes

Commercial Air Conditioner

Home Air Conditioners

Central Air Conditioning