28Dec2015
Lord Fin Tube--What is a helical baffle heat exchanger?
What is a helical baffle heat exchanger? The spiral baffle heat exchanger is based on changing the arrangement of the baffle plates at the shell side to make the fluid at the shell side show a continuous spiral flow.
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28Dec2015
Lord Fin Tube--Inspection process of a tube sheet
During the inspection process of a tube sheet, the primary factors assessed include hole position, hole tolerance, inner hole finish, absence of burrs, and the alignment of grooves.
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28Dec2015
Knowledge of corrosion protection of tube sheet
Why tube sheet need protection from corrosion? During the production of shell and tube heat exchangers, manual arc welding is used to join the tube plate and tubes, resulting in varying degrees of defects such as depressions, porosity, and slag.
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28Dec2015
Finned tube heat exchanger or SRL radiator design
SRL radiator is one of the main models of high-frequency welded finned tube radiators, which can use thermal oil, steam, or hot water as the heat transfer medium for heating through convective heat dissipation.
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26Dec2015
Lord Fin Tube--Advantages of T shaped finned tube
T type finned tube is also called T type screw pipe, material can be carbon steel, stainless steel, and copper.
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26Dec2015
Single metal finned tube and bimetal finned tubes
Single metal finned tubes are made of one metal, while bimetallic finned tubes are made of two different metal layers, which have better thermal expansion performance and thermal conductivity.
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26Dec2015
Brazed plate heat exchanger, brazed copper fin tube
The advantages of vacuum furnace heat exchanger: using copper - copper phosphorus brazing fin tube, with welding rate is high, no thermal contact resistance, small fin folds, fin spacing uniform, in the temperature of the wall
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24Dec2015
CORTEN-A (09CuPCrNi-A) Corten Steel Tube
Corten steel tubes, also known as weathering steel tubes. Corten steel is a group of steel alloys that are designed to form a rust-like appearance when exposed to weathering, creating a protective layer against further corrosion.
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24Dec2015
What is single metal finned tube?
What is single metal finned tube? A single metal finned tube is a type of heat exchanger tube that has fins on its outer surface to increase its heat transfer efficiency.
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24Dec2015
Lord Fin Tube--Bi-Metal Extruded Fin Tube
Bimetal aluminum rolled finned tube is aluminum sleeve in the base pipe, and then on the tubes by the rough rolling, finishing and other procedures, eventually rolling out high-quality finned tubes.
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24Dec2015
Hot-dip galvanized finned tube for greenhouse
What is hot-dip galvanized finned tube? The hot-dip galvanized finned tube is specially designed for heating large and medium-sized greenhouses such as vegetable greenhouses and flower greenhouses. The finned tubes need hot-dip galvanzied after finning.
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24Dec2015
Lord Fin Tube--Ferritic and Martensitic Stainless Steel Tubing
ASTM A268/ASME SA268 cover a variety of grades of stainless steel tubing that are designed for general corrosion-resistant and high-temperature service. These specifications include both seamless and welded ferritic and martensitic stainless steel tubing.
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