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High frequency welded pipe machine
Release time:
2021-07-20 17:02
high frequency welded pipe machineDefinition
Also known as high frequency induction heating,high frequency welded pipe machineIs a use of 10~500KHz high-frequency current flow through the metal connection surface to generate resistance heat and apply (or not apply) pressure to achieve metal bonding welding method. Its characteristics are: high welding speed, small welding heat affected zone, unclean welding workpiece, thin-walled pipe can be welded, and metal pipe can be welded.
high frequency welded pipe machineClassification
Varieties, definitions, functions and standard codes are as follows:
1. Low pressure fluid transport with welded steel pipe, also known as universal welded pipe, commonly known as clarinet. It is a kind of welded steel pipe used for conveying water, gas, air, oil and heating steam and other low pressure fluids. The wall thickness of steel pipes is divided into ordinary steel pipes and thickened steel pipes; the connection end is divided into non-threaded steel pipes (smooth pipes) and threaded steel pipes. The specification of the steel pipe is expressed in nominal diameter (mm), which is an approximate value of the inner diameter. Customarily expressed in inches, such as 11/2. The welded steel pipe for low-pressure fluid transportation is not only directly used for transportation of fluid, but also can be used as the original pipe of galvanized welded steel pipe for low-pressure fluid transportation.
2. Galvanized welded steel pipe for low-pressure fluid transportation is also called galvanized welded steel pipe, commonly known as white pipe. It is a hot-dip galvanized welded (furnace welded or electric welded) steel pipe used to transport water, gas, air oil, heating steam, warm water and other generally lower pressure fluids or other purposes. The wall thickness of the steel pipe is divided into ordinary galvanized steel pipe and thick galvanized steel pipe; the connection end form is divided into non-threaded galvanized steel pipe and threaded galvanized steel pipe. The specification of the steel pipe is expressed in nominal diameter (mm), which is an approximate value of the inner diameter. It is customary to use inches.
3. Ordinary carbon steel wire casing is a steel pipe used to protect wires in electrical installation projects such as industrial and civil construction and mechanical equipment installation.
4. Longitudinal welded steel pipe is a steel pipe with a weld parallel to the longitudinal direction of the steel pipe. Usually divided into metric welded steel pipe, welded thin-walled pipe, transformer cooling oil pipe and so on.
High frequency welded pipe equipment
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