Electro-fused fittings refer to plastic (polyethylene) pipe accessories that can be melted and fused for connection through the heat generated by electrical current.
Tools required for construction: pipe cutting machine; grinder (polishing disc), marker pen; electric melting welder (compliant with ISO 12176-2). Recommended models: Jinan Bada 315A type (for diameters below 200) or Tianjin Zhengwei welder.
To install steel wire mesh plastic composite pipe and perforated steel strip plastic composite pipe materials, the following equipment is required: pipe cutting machine; trimming knife, polishing machine (polishing disc), marking pen; electric fusion welder (compliant with ISO 12176-2). It is recommended to use: Jinan Badajing 315A type (diameter below 200) or Tianjin Zhengwei welder.
Installation and usage steps are as follows:
Vertically cut pipe material, remove the surface oxide layer from the location where the pipe fits into the electric fusion fittings using a scraper. Mark the fitting depth on the pipe surface with a marking pen, insert the pipe into the electric fusion fitting until reaching the marked depth. After installation, align the pipe's axis with the electric fusion fitting. Secure the pipe and fitting with clamps to prevent misalignment and loosening during welding.
Installation and construction precautions:
During installation, the interior wall of the electric fusion fittings and the fusion area of the pipe material must be free from organic matter and other contaminants. When welding pipe fittings, maintain a safe distance from the welding area until the welding has cooled for 30 seconds, considering the temperature and working voltage of the site. Insulate the electric fusion fittings adequately, especially in environments with significant diurnal temperature differences. Use straighteners and other tools to securely fasten both ends of the pipe material around the electric fusion fittings to prevent heat expansion and contraction from affecting welding quality. Appropriately compensate for welding time during welding, input matching power sources according to the requirements of the electric fusion welding machine. The further the power source is from the electric fusion welding machine, the larger the wire diameter of the power cable is required to avoid under-voltage issues affecting welding quality. During pipe installation, ensure that elbows and tees are adequately supported and braced, and make proper pipe compensation. Pipe material burial must be below the frost layer. During installation and welding, the pipeline cannot be submerged in water. In colder temperatures, do not move pipes or fittings during the cooling process.
Zibo Xinhong Pipe Material Co., Ltd. is a professional manufacturer of composite pipes, integrating research and development, production, sales, technical support, and installation services into a modern enterprise.
Products are widely used in municipal tap water supply and chemical industries.、On various pipelines and equipment in the power, heating, and mining industries, fully meet the needs of the national water supply industry, industrial and mining enterprises, and factory construction.
The entire staff of the company will, as always,High-qualityProducts and services, join hands with domestic and international clients to create a brilliant future together!
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