Tube sheets are mainly used in chemical vessels, such as tubular heat exchangers, pressure vessels, boilers, condensers, central air conditioners, evaporators, and seawater desalination, to support and fix the tubular. The material of metal not only has strong rigidity, but also has great thermal conductivity.
Floating tube sheets are mainly used in floating head heat exchangers. The tube sheets at both ends of the Floating Head Heat Exchanger, one end is not connected to the shell, and this end is called the floating head. When the tube is heated, the tube bundle together with the floating head can freely expand and contract in the axial direction, completely eliminating the temperature difference stress.
Production Precision
Our production machine and technology are ahead of other factories in same field. We can control the precision of hole diameter, hole center distance to ±0.1mm, and thicknsss can be controled to ±0.5mm. It's similar as precision instrument. The floating tube sheet produced by our factory is excellent.
Advatage of Our Product
1. We have many years of experience and stable technology.
2. The raw materials are strictly in line with the American standard ASME or national standard certification, and the quality is excellent.
3. All can be customized in size and structure to fully meet customer needs.
4. With many years of experience in heat exchanger production, the precision control of tube sheets and heat exchange tubes can relieve customers' worries about installation.
Package
We mainly use wooden pallet and wood cover for tube sheet package, the plastic film would also be used for dust free.
About Us
Guangdong Jiema Energy Saving Technology Co., Ltd. (hereinafter referred as Jiema) used to be called Guangzhou Jiema Heat Exchanger Co.,Ltd. As a professional manufacturer of energy equipment, our product range is not only including heat exchanger, Water Chiller and Cooling Tower, but also including the accessories of Seamless Tube, Flange, pipe fittings and so on. Our production line of accessories can meet our own demand as well as our customer's inquiry. We offer competitive price and stable quality for all of our product range.
☏FAQ of Tube Sheet
1. How to judge the quality of tube sheet?
In the inspection process of the tube sheet, the main inspection indicators are the hole position, the hole diameter tolerance, the smoothness in the hole, the presence or absence of burrs, the position of the groove, etc. For the double tube sheet, more attention is paid to the hole position during the inspection process. Hole fit is very important. Generally, it can be guaranteed with a CNC drilling machine. Compared with thick plates, the verticality of holes above 300mm is very important. These thick plates with large diameters require more precise tools and equipment, and the application of special gantry machining centers will become more and more common.
2. Which material is available?
Mainly used carbon steel and stainless steel, but other materials can also be provided according to customer's requirement.
About Us
Contact Now
