YouYu Electric Heating

Domestic Project
Chemical Pipeline Insulation Project of Ross Wuxi Equipment Co., Ltd

Project Name: Chemical Pipeline Insulation Project of Ross Wuxi Equipment Co., Ltd

Products: Parallel constant power electric heating cable

      Ross (Wuxi) Equipment Co., Ltd. was established in 2000 with a total investment of several hundred million yuan. It specializes in the production of various industrial mixing, stirring, dispersing, emulsification and other equipment, which are mainly used in new energy, chemicals, coatings, medicine, adhesives, Electronic materials, food and other industries. Ross Wuxi has long served the world's top 500 and leading companies in various industries, and has accumulated a wealth of industry application experience. At the same time, relying on the experimental research and development center of Ross in the United States and its own laboratory in Wuxi, we have long-term cooperation with world-renowned manufacturers to conduct various simulation experiments and data analysis research. This allows us to always lead the development and innovation of industry technology and meet The broad customer groups have various requirements for mixing equipment.
                                                               
      Ros Wuxi Equipment Co., Ltd. chemical pipelines need to increase anti-freeze insulation during winter operation in order not to reduce work efficiency. This project chooses to use electric heat tracing and heat preservation. The electric tracing cable is installed on the outer wall of the pipeline to provide heat to the pipeline to maintain a certain constant temperature. , To achieve the purpose of antifreeze and heat preservation. According to the temperature requirements and environmental characteristics of chemical pipelines, parallel constant power electric heating cables are used.
                                                                        
      Parallel constant-power electric tracing cables have three parallel insulated copper-core stranded wires as the power bus. The heating wire is wound on the insulating layer of the inner sheath, and the heating wire is placed at regular intervals (ie, "long heating section") They are respectively connected to the power bus repeatedly and cyclically to form a continuous parallel resistance between each two phases. When the bus is connected with three-phase power, the parallel resistors generate heat at the same time, thus forming a continuous three-phase electric heating cable, which can be cut and used according to the actual length, but at least one complete heating section must be retained.
      The maintenance temperature of the parallel constant power electric heating cable can reach 150℃, and the withstand temperature can reach 205℃. It has the advantages of anti-corrosion, high temperature resistance, constant power, strong stability, and long service life. It is widely used in the insulation and antifreeze and process temperature maintenance of pipelines and storage tanks in petroleum, chemical, electric power, metallurgy and other industries.