Welding hose pipes are made of two reinforced plastic tubes welded together. They are lightweight, flexible, easy to operate, and corrosion-resistant. The gas welding hose pipe is suitable for gas transportation in welding machines, construction, and paint factories. It generally refers to hoses connected through the welding process and can be classified according to different materials, structures, and applications. Among them, metal hoses are an important type of welding hose pipe. They are mainly made of materials such as stainless steel, carbon steel, copper, and aluminum, offering good corrosion resistance and pressure-bearing capabilities.
Application: Widely used in welding machines, construction, paint factories
Temperature: -10℃(-50°F) to 65℃(+150°F)
High-strength polyester reinforcement
The interior is reinforced with high-strength polyester fiber, known for its excellent tensile strength and wear resistance, ensuring the hose maintains structural stability under external pressure and tension, significantly extending its service life.
Workable under 300psi high pressure
The well-designed hose can withstand a working pressure of up to 300psi (approximately 2.07MPa), meaning it can operate stably in various high-pressure work environments such as high-pressure water cleaning and industrial fluid transportation, demonstrating its outstanding pressure-bearing capacity.
Strong peeling adhesion between fire-resistant material and PVC
The outer layer of the hose is tightly bonded with PVC material using special fire-resistant material. The strong peeling adhesion between the two prevents delamination or peeling under external forces during use, further enhancing the hose's safety and reliability.
Lightweight, flexible, non-kinking, non-twisting
This hose is designed to be lightweight and flexible, easy to install and move, while avoiding kinks and twists during use to maintain smooth fluid flow and improve work efficiency. Additionally, its excellent ultraviolet and ozone resistance, along with superior weather resistance, allows the hose to be used long-term in various harsh environments without aging or damage.
Suitable for heavy-duty equipment such as air hammers
Given its high strength and durability, this hose is highly suitable for use with heavy-duty equipment such as air hammers. In mining, construction, and other industries, air hammers often need to be connected to hoses to transfer compressed air or water, and this hose meets those needs effectively, providing strong support for the job.
Welding process
The welding process of welding hose pipe is complex, requiring high standards for the alignment quality before welding, the welding process, and the welding equipment. Common welding methods include argon arc welding and gas welding. During the welding process, it is necessary to ensure uniform heating at the weld to avoid defects such as cracks and slag inclusions.
Precautions
Before welding, carefully measure the length of the hose and use a pipe cutter to cut it to the desired length.
Clean the interior of the hose and the surface of the fittings to remove debris and dirt to ensure welding quality.
Estimate the welding time and volume in advance to avoid interruptions or repeated welding during the process.
Use appropriate welding equipment and tools to ensure the stability and safety of the welding process.
