The production efficiency of stamping processing is high, the operation and control are convenient, and it is easy to realize mechanization and automation. This is because stamping relies on molds and stamping equipment to complete the processing. The ordinary press stroke can be multiplied dozens of times per minute, and the high-speed pressure can reach […]
Category: News
Little knowledge about the flange
The flange is otherwise known as flange or flange. Flanges are parts that are connected to each other between shafts and are used for connection between pipe ends; they are also useful for flanges on equipment inlets and outlets And can be used as a connection between two types of equipment, for example, reducer flanges. […]
Why flat welding flange can save space
The flat welding flange is a concave platform with an inner hole that is slightly larger than the outer diameter of the pipe, and the pipe is inserted into it and welded. The flat welding flange can greatly reduce weight and save space, and can also ensure that the joint does not leak and has […]
Machining
Forged flange processing technology: The forging process generally consists of the following procedures, namely, selecting high-quality steel billets, blanking, heating, forming, and cooling after forging. Forging process methods include free forging, die forging, and fetal membrane forging. During production, different forging methods are selected according to the quality of the forgings and the number of […]
Large diameter flat welding flange, large diameter butt welding flange
Large-diameter butt welding flange connections are easy to use, can withstand large pressures, and play an important role and value in use. In industrial pipelines, large flange connections are widely used and have different meanings and functions in the industry. Large-diameter butt welding flanges refer to flanges that exceed the size specified by the relevant […]
New production process for forged flanges
Free forging has low productivity and a large machining allowance, but the tool is simple and versatile, so it is widely used for forging single-piece and small-batch forgings with simple shapes. Free forging equipment includes air hammers, steam-air hammers, hydraulic presses, etc., which are respectively suitable for the production of a small, medium, and large […]
Calculation Method of Flange Installation
The flange is a kind of detachable connection that can maintain a sealing effect within a certain pressure range. The working condition of the flange is composed of a pair of flanges, several bolts, nuts, a gasket and a washer. Under the tensioning action of the bolt, the flange compresses the gasket between the compression […]
Flange size check
flange size check Convex thickness Diameter of Drilling The Thickness of Length Through the Hub The Outside diameter of the Blind flange Marker detection Long weld neck flange thickness of drilling Long weld neck flange Length Through Hub welding neck Long weld neck flange diameter of the hub We manufacture steel piping, flange, and other […]
SOUTH HELWAN THERMAL POWER PLANT OWNER
PROJECT NAME: SOUTH HELWAN THERMAL POWER PLANTOWNER: TURKMENBASHI COMPLEX OF OIL REFINERIES OWNER: UPPER EGYPT ELECTRICITY PRODUCTION COMPANY (UEEPC) MAIN PRODUCTS: WN FLANGE, LONG WELD FLANGE, ANCHOR FLANGE MATERIAL: A182 F321, A182 F316L, A182 F5, A182 F22 COOPERATION YEAR: 2018 spectacles blind flange reducing flange slip-on flange socket weld flange swivel ring flange orifice flange […]
SOUTH AZADEGAN OIL FIELD DEVELOPMENT PROJECT PHASE 1
PROJECT NAME: SOUTH AZADEGAN OIL FIELD DEVELOPMENT PROJECT PHASE 1 OWNER: PETROPARS MAIN PRODUCTS: WN FLANGE, SO FLANGE, BLIND FLANGE MATERIAL: A182 F304L, A182 F316L, A105 (SOUR-SERVICE NACE MR0175&ISO 15156) COOPERATION YEAR: 2016 spectacles blind flange reducing flange slip-on flange socket weld flange swivel ring flange orifice flange blind flange weld neck flange lap joint […]