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.
Что такое титановый сплав? Являясь важным инженерным металлическим материалом, титановый сплав обладает превосходными механическими свойствами, коррозионной стойкостью и высокотемпературными характеристиками. Он широко используется в таких областях, как аэрокосмическая промышленность, корабли, автомобили, медицинские приборы и т.д. Как основной метод обработки, ковка титанового сплава имеет преимущества высокой эффективности, точности и качества, что [...].
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 […]
Что такое стальные фланцы? Вообще говоря, стальные фланцы относятся к соединениям, специально используемым для соединения труб. Например, две стальные трубы диаметром 100 могут быть соединены сваркой или электросваркой. После сварки их нелегко разобрать, если только не разрезать резаком или не вскрыть электросваркой. Однако, если [...].
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 […]
A Flange is a protruding wheel-shaped end of equipment that is fastened to another end of an object to facilitate attachment. The primary purpose of using a flange is to connect two separate openings of equipment, e.g., two pipelines, a valve fitting on a pipeline and any equipment fitting. It ensures that the petroleum product, […]
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.
Как задается зубчатость на фланцах? Ответ: Зубчатость на фланцах определяется числом, которое представляет собой среднюю арифметическую высоту шероховатости (AARH).
What are the types of serrated finish provided on flange face? Answer: A. Concentric B. Spiral (Phonographic)
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