Product Name：Carbon Steel Socket Thread Flange
The outlet flange is divided into threaded (threaded) flange and welding flange. Low pressure small diameter threaded flange, high pressure and low pressure large diameter are welded flange, different pressure flange thickness and connection bolt diameter and quantity are different. Export flange export packaging is mainly pallets, wooden boxes, etc.
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Briefly introduce the production process of forged flanges
The cast flange has a rough shape, small processing volume, low cost, but has casting defects (pores, cracks, inclusions); the internal structure of the casting is poor (if it is a cutting part, the streamline is worse); the forged flange is ordinary It has lower carbon content than cast flanges and is not easy to rust. Forgings have better streamlined structure, relatively dense structure, and better mechanical properties than cast flanges; improper forging process will also show large or uneven crystal grains, hardening cracks, and forging cost higher than casting Flange.
Forgings can withstand higher shear and tensile forces than castings. The advantage of castings is that they can produce a more complex shape and the cost is relatively low; the advantage of forgings is that the internal structure is average, and there are no harmful defects such as pores and inclusions in the castings; the difference between the casting flange and the forging flange from the consumption process, For example, the centrifugal flange is a kind of casting flange.
The construction method introduces the structure, working steps and strength check of the quick-opening blind plate. Through the application in gas pipeline engineering, it is proved that the quick-opening blind plate construction method improves the work efficiency three times than the repeated welding head construction method, which not only reduces the labor intensity of the workers, but also reduces the cost. Carbon steel flanges need to do certain preparations before measurement, and measure them in certain ways and methods, and determine different measurement methods according to specific conditions to ensure the accuracy of measurement.
Flange is a common machinery industry product, and flange is also called flange flange. Flange is a part that connects pipes to each other and is used for connection between pipe ends; it is also useful for flanges on the inlet and outlet of equipment to connect between two equipment. So it is also called a fastener.
