Flange is a type of industrial flange designed to transfer stresses to the pipe to reduce high stress concentrations at the base of the flange. Compared with other types, weld neck flanges are known for their tapered hub and gentle transition from flange thickness to pipe wall thickness. They are deformation-resistant, and are normally used for high pressure, high or low temperature conditions.
What is titanium alloy? As an important engineering metal material, titanium alloy has excellent mechanical properties, corrosion resistance, and high-temperature performance. It has been widely used in fields such as aerospace, ships, automobiles, medical devices, etc. As a major processing method, titanium alloy forging has the advantages of high efficiency, precision, and quality, which is […]
What is forging? Forging is a processing method that uses forging machinery to exert pressure on metal blank to make it plastic deformation, so as to obtain forgings with certain mechanical properties, certain shape and size. Forging and stamping are both plastic processing properties, collectively referred to as forging. Forging is a common forming method […]
In order to ensure that the flange forgings have the dimensional accuracy and mechanical properties required by the design, the quality of the forgings must be controlled, that is, the whole production process from the selection of raw materials to the heat treatment after forging must be controlled to ensure stable product quality. Forging quality […]
Ce sunt flanșele din oțel? În general, flanșele din oțel se referă la îmbinările utilizate special pentru conectarea țevilor. De exemplu, două țevi de oțel cu diametrul de 100 pot fi conectate prin sudură sau prin sudură electrică. Odată sudate, nu este ușor de dezasamblat decât dacă sunt tăiate cu un cutter sau prin sudare electrică pentru a le deschide. Cu toate acestea, dacă [...]
How many kinds of flanges? There are many types of flanges, mainly according to their nominal diameter (type A B type, ie metric system), nominal pressure, use structure, material, sealing surface form, connection type (diameter and pressure rating are not included) according to the flange Forms are divided into: plate flange (PL), slip on flange […]
O flanșă este un capăt proeminent în formă de roată al unui echipament care este fixat la un alt capăt al unui obiect pentru a facilita atașarea. Scopul principal al utilizării unei flanșe este acela de a conecta două deschideri separate ale unui echipament, de exemplu, două conducte, un racord de supapă pe o conductă și orice racord de echipament. Aceasta asigură faptul că produsul petrolier, [...]
Glossary of Pipe Fittings & Flanges This section gives you some idea about some of the most common terms used in pipe fittings and flanges. A B C E F G H I J L M N O P R S T U W A Adapter: A fitting needed for changing from one type of […]
Up to what temperature limits the low strength carbon steel bolts should not be used for flanged joints? Answer: Flanged joints using low strength carbon steel shall not be used above 200-deg C or below – 28-deg C.
How the serration on flanges is specified? Answer: The serration on flanges is specified by the number, which is the Arithmetic Average Rough Height (AARH).
What are the types of serrated finish provided on flange face? Answer: A. Concentric B. Spiral (Phonographic)
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