Choosing the product quality and technical strength of a propane production factory is the core competitiveness. 1.The first one is key components and materials 1) Diaphragm: This is the “center” of the pressure regulator. Inquire about the material of the membrane (such as nylon cloth coated with nitrile rubber) and require it to be resistant […]
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Choosing an argon pressure reducer is an important part of the preparation work for welding, especially TIG welding or MIG welding. Choosing the right pressure reducer can ensure stable gas delivery, welding quality, and safety.1、 Firstly, please confirm what your welding process is? This is the primary issue when choosing a pressure regulator, as it
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The “operating pressure” of an argon pressure reducer needs to be divided into two parts: inlet pressure (input end) and outlet pressure (output end). There is a significant difference between these two pressures.Core points:Import pressure (cylinder pressure): The pressure is very high and varies with the gas volume. When the cylinder is full, it is
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Dangerous “backfire” phenomenon that occurs during gas welding/cutting operations (safety issue)When gas welding or gas cutting, if the flame burns into the inside of the nozzle, the temperature is extremely high and out of control. What is the high temperature? The flame used in gas welding and cutting is formed by the combustion of oxygen
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Flashback arrestor are not universal for all gases and must be matched with specific gases based on their specific design. It is mainly divided into two categories:1. Combustible gas (fuel gas)flashback arrestorThis is the main application area of flashback arresters, used to prevent flashback in combustible gas pipeline systems. Different gas flashback arresters must not be
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The role of the core.The main function of the flashback preventer is to prevent the flame of the welding or cutting torch from backfiring (rebounding) along the gas hose from the mouth of the welding or cutting torch to the gas cylinder or gas source device, thereby avoiding explosion accidents. It plays a role in
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Wall mounted type inhaler oxygen flow meter is the most common terminal oxygen supply equipment in hospital wards, clinics, and other places.Its pressure range also needs to be understood from two aspects: input pressure and output pressure/flow rate. 1. Input pressureThis refers to the oxygen pressure delivered from the hospital’s central oxygen supply system or
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The core purpose of this type of equipment is to produce acetylene gas on-site and on demand, providing fuel gas for gas welding and gas cutting operations.Below is a detailed explanation of its specific purpose, working scenario, and characteristics:1、 Core application: Provide acetylene gas for metal processingAcetylene (C ₂ H ₂) can produce high-temperature flames
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Acetylene welding flashback preventer (also commonly referred to as “flashback preventer” or “flashback prevention device”) is a crucial safety equipment.core functionIts core function is only one: to prevent flame backfire from entering acetylene cylinders or pipeline systems, thereby avoiding severe explosion accidents. 1. What is “tempering”?In gas welding (especially oxygen acetylene welding), tempering refers to
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First level depressurization: Reduce the high pressure (e.g. 15 MPa) inside the gas cylinder to a stable, lower medium pressure (e.g. 0.5-0.8 MPa). Secondary pressure reduction and stabilization: When you adjust the knob of the flowmeter, the pressure regulator ensures stable output pressure and flow rate, even if the cylinder pressure gradually decreases with use,