Large Diameter Stainless Steel Tube Heat Exchanger Tube Sheet Carbon Steel Flanged Fittings

Products Derciption :

Large Diameter Stainless Steel Tube Heat Exchanger Tube Sheet Carbon Steel Flanged Fittings

OEM carbon steel flange;stainless steel flange;tube sheet carbon steel flange; heat ecchanger carbon steel flange
The tube sheet is a hole slightly larger than the outer diameter of the tube drilled in the round steel plate. It is the round steel used to fix the tube and seal the medium in the heat exchanger. It is an accessory that penetrates the pipe into welding and fixes it.
The precision of tube sheet processing, especially the tube hole spacing and tube diameter tolerance, verticality, and smoothness greatly affect the assembly and use performance of the chemical equipment listed above
Processing
The tube sheet used for the third and fourth types of pressure vessels requires relatively high precision. The traditional hole processing methods are fitter marking and radial drilling. With the increase in the size of chemical containers, the diameter and thickness of the tube sheet have also been increasing, and the tube sheet processing has also introduced numerical control technology. It is common to use a numerical control drilling machine to perform hole processing with a radial drill. The use of machining centers for high-efficiency and high-precision hole processing has gradually been accepted by some large enterprises. The demand for large and heavy tube sheets in the fields of nuclear power, desalination, and central air-conditioning heat exchangers is showing an increasing trend.

Use:
Tube sheets are widely used in industries such as tube-and-tube heat exchangers, boilers, pressure vessels, steam turbines, and large central air conditioners.
Mainly used in chemical containers, such as tube and tube heat exchangers, pressure vessels, boilers, condensers, central air conditioners, evaporators, seawater desalination, to support fixed tubes. The metal material makes it not only strong It is rigid and has great thermal conductivity.

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Large Diameter Stainless Steel Tube Heat Exchanger Tube Sheet Carbon Steel Flanged Fittings Images