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Standard Classification and Use of Carbon Steel Elbow
Posted: 07/02/2020 05:27:59 Hits: 59Carbon steel elbows are metal fittings that change the direction of carbon steel pipelines. The connection method includes screw and welding. According to the angle, there are three kinds of the most commonly used, 45°, 90°and 180°. In addition, according to the needs of the project, it... -
A brief introduction to pipe tee, the most common pipe fitting
Posted: 05/28/2020 01:04:32 Hits: 371A pipe connection with three openings is called a tee. Tees are widely used in the pipe network for conveying liquid and gas. Due to different media, the material of the pipe tee is divided into: cast iron, cast steel, cast copper, cast aluminum, plastic, glass, etc. The application of tees is also... -
How to choose graphite composite gaskets?
Posted: 08/10/2018 11:33:54 Hits: 49A graphite composite gasket is a kind of superior gasket. It is used in many equipment. Its excellent performance is incomparable. It is made of metal tooth plates or metal mesh plates and expanded graphite particles, and it is usually stamped or cut from reinforced graphite sheets by professional gasket... -
Knowledge of a spiral wound gasket
Posted: 05/29/2018 03:37:23 Hits: 54A spiral wound gasket is one of the most widely used gaskets currently. A spiral wound gasket comprises a mix of metallic and filler material. A gasket has a metal wound outwards in a circular spiral with the filler material (generally a flexible graphite) wound in the same manner... -
Do You Install Gaskets Correctly?
Posted: 11/27/2017 09:12:48 Hits: 36Gaskets are very common spare parts for equipment. Do you install gaskets correctly? If they are not installed correctly, they will be damaged or there will even be danger when the equipment is running. What tools should we prepare before installing a gasket? The tools we should prepare: Calibrated... -
The Differences between Socket Welding and Butt Welding
Posted: 11/14/2017 09:40:07 Hits: 641Socket Welding Socket welding, just as its name implies, is socket welding in the pipeline which forms angle welding. 1. Socket welded flanges 2. Welding seams 3. Pipelines X equals gaps of welding seams Socket welding is usually used for welding pipes with small diameters. The common specifications... -
Applications of Eight Different Gaskets (Part Four)
Posted: 10/13/2017 02:35:33 Hits: 225. Spiral Wound Gaskets Spiral wound gaskets skillfully take advantage of heat resistance, elastic resilience and strength of metal as well as flexibility of nonmetal materials. Therefore, spiral wound gaskets have good sealing performance, and stainless steel flexible graphite spiral wound gaskets... -
Applications of Eight Different Gaskets (Part Three)
Posted: 09/27/2017 04:36:42 Hits: 333. PTFE (polytetrafluoroethylene) gaskets Cold flows and creeps will easily happen in PTFE gaskets at pressure and high temperature. Therefore, PTFE gaskets are usually applied to low-pressure, medium temperature, strong corrosive and uncontaminated media such as strong acid, alkali, halogen and drugs.... -
Applications of Eight Different Gaskets (Part Two)
Posted: 09/21/2017 04:02:11 Hits: 122. Asbestos rubber gaskets Asbestos rubber gaskets can be classified into ordinary asbestos rubber gaskets and oil-resistant asbestos rubber gaskets according to their formulations, processing properties and applications. Asbestos rubber gaskets can be divided into low pressure asbestos rubber gaskets,... -
Applications of Eight Different Gaskets (Part One)
Posted: 09/04/2017 05:03:49 Hits: 311. Rubber Gaskets The natural rubber is applied to water, sea water, air, inert gas and aqueous solutions of alkali or salt, but it is not suitable for mineral oil and non-polar solvent; long-term operating temperatures of natural rubbers should not exceed 90℃;natural rubbers can be used above -60℃...