2mm Nickel Alloy Hemispherical Tank Heads Ellipsoidal Dish End Welding Cover Oem
Welding OEM & ODM Hemispherical Tank Dish Head
Description
Hemispherical Tank Dish Head
A sphere is the ideal shape for a head, because the pressure in the vessel is divided equally across the surface of the head. The radius of the head equals the radius of the cylindrical part of the vessel.
HOW TO MANUFACTURE A CYLINDRICAL DISH END
They are manufacture from a flat disc made of various types of steel. The dishing process presses the disc into various shapes such as torispherical, semi-ellipsoidal, hemisphere and cylindrical tank style which are welded onto the ends of a pressure vessel. The process involve dishing and spinning using hydraulic dishing press and flanging machine completes the dished end by spinning the required knuckle and the flange. The flanging machine allows the end to be welded to the tank body.
Specifications:
| Brand Name: | GLM |
| Diameter: | 89mm--10000mm |
| Thickness: | 2mm--300mm |
| Reduction Ratio: | about 10% |
| Material: | Carbon Steel, Stainless Steel, Duplex, Super Duplex, Aluminum, Nickel and Nickel Alloys, Copper and Copper Alloys, Titanium and Its Alloys, Zirconium and all cladded material combinations. |
| Forming method: | Hot forming,cold forming |
| Surface Treatment: | Sand Blasting,Pickling,oil,discaling |
| Inspection: | UT,RT,MT,PT,TOFD. |
| Applicable Standard: | ASME ,PED and GB |
| Certificate: | ISO9001,ISO45001,OHSAS18001 |
| Applications: |
Such as oil, chemical industry, water conservancy, electric power, boiler, machinery, metallurgy, sanitary construction etc. |
| Package: | Wooden cases ,wooden pallet,Steel pallet or as per customers requirement |
| Customized Product: | Available |
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