Jizhou Chengxiang finned pipe factory   

Cheng Xianggang two column radiator / special / building heating radiating excellent performance / installation easy maintenance Working principle: the use of boiler burning Radiator Steam or hot water, transported to the buildings within the radiator through a pipeline (commonly known as the radiator), with radiation or convection mode emit heat, the room temperature increased. Radiator radiator technology standard material should be consistent with the provisions of GB 13237, water pipe thickness is 1.5MM. The radiator should be by group of vapor pressure experiment, the pressure bearing capacity of not less than 1.6MP. Radiator inlet and outlet pipe are arranged in the radiator below the side, inlet and outlet pipes, water pipe tube center distance is 120MM, the error is no more than 5MM. Radiator for high quality cold rolled low carbon steel pipe radiator, the room for the elliptic tube double lapped type, water diameter to reach 15 mm; the radiator pipe shall not be less than a uniform layer of dense, acid and alkali resistance, high temperature resistance oxygen protective layer, and the inner cavity of the protective layer provides construction technology, practice and test report. The radiator pipe interface thread should meet the requirements of GB/T 7303, the thread shall ensure that the 3-5 button complete without defect, connecting pipe threads shall be protected and cap. Each group of radiator is set manually run the wind activities 1. Shall be in accordance with the provisions of GB/T 985 GJB481 welding radiator, the weld shall be straight, uniform, neat, beautiful, there shall be no crack, blowhole, penetration, burn through and other defects; spot welding joints should be uniform, adjacent weld spacing of not more than 40MM, the solder joint appeared to be burned through defects. And pipe welding must be firmly attached to the radiating pipe. Radiator outer surface using electrostatic spray process in the pretreatment for the good, the film surface should be smooth, uniform, there shall be no bubble, packing, flow and leakage and blowout; primer thickness shall not be less than 15 m, the film thickness shall be not less than 60 mu m; the adhesion of the film should reach GB/T 1720 specified 1-3 level requirements; film impact resistant performance shall be in accordance with the provisions of GB/T 1732. The radiator surface painting materials should be non-toxic and tasteless, can not produce harmful substances to human body under high temperature, does not reduce the physical properties of its own. The inlet and outlet pipe, radiator running wind, plug diameter was DN15. With the number of bracket radiator equipped with the number of provisions shall not be less than T22 in L90N92-49, each equipped with bathroom with radiator bracket shall not be less than 4. As with elliptical steel basket with radiator radiator towel rack, bathroom, each group of heat dissipating capacity in into the backwater temperature of 80C/60C is not less than 685W. Bathroom with radiator vertical pipe center distance is 570mm, height of 1 meters, length and width ratio should be beautiful, equipotential connection device, equipotential connection terminal. The radiator without obvious deformation, scratches, bumps and burr Jizhou Chengxiang finned pipe processing factory is located in the beautiful scenery of my Hengshui lake, close to 106 National Road, according to the Beijing Kowloon Railway, stone railway intersection of Hengshui City, 20 km Our factory main products are: high frequency welding finned tube finned tube, seamless, convection radiator fin tube steel, copper and aluminum composite radiator, steel column type radiator, steel aluminum composite radiator, wall mounted gas boiler etc.. Widely used in petrochemical, high-frequency welded spiral finned tube machinery, metallurgy, rubber, printing and dyeing. Medicine, food, power plant, bus, heating and radiating drying and other industries, is the original ideal heat exchange. Especially the GRD copper fin radiator are widely used in office buildings, residential buildings, hotels, factories and other civil construction, good heating effect, is the traditional cast iron, replace the product type radiator. I plant strong technical force, advanced equipment, have professional technical personnel to carry out development and design, product constantly bring forth the new through the old, your satisfaction is our pursuit. Struggling dedication to the sincerity and innovation of customer forever, let us together across the success, and create a better future Steel column radiator is a kind of high quality low carbon steel by precision, reliable special welding process of new high efficiency energy saving radiator. Is a new product to promote the country, is the traditional steel and cast iron column radiator replacement product. Radiator with convection dominated mode. Appearance and inner cavity clean, elegant decoration, good heat dissipation, high pressure bearing ability, because the chamber is made of high quality anti-corrosion materials carefully processing and special welding, long service life. Has the advantages of simple structure, convenient installation and repair. Suitable for all kinds of medium, high-grade residential and office.

High frequency welding finned tube, seamless finned tube finned tube, greenhouse, steel and aluminum radiator, aluminum radiator