_Important parts in cartridge heaters used for heating:
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Cartridge heaters are used mainly for heating purposes in both homes and industries. Many kinds of materials can be heated including sugar, oil, glass and plastic pieces. Irrespective of the end use, they are made from same parts and sizes would different based on the watt density requirement or in other words amount of heat required at any point of time.
These are used directly or inserted in various equipments and used in commercial and residential sectors. The heating coil is one of the most important parts where the actual electricity occurs where ceramic core is surrounded by effective metal alloys especially nickel chromium. The electricity or heat density requirements influence the amount of metal alloy used around ceramic core. Sheath is next important element that gets heated up through the nickel wire. This comes in contact with the actual material that needed to be heated. Various forms of stainless steel are incorporated to prevent corrosion and can be used in any place.
Insulation separates both heating coil and sheath in order to avoid electrical short circuits. In order to prevent contamination from various elements such as debris and moisture and also to prevent leakages of MgO filler, compact sealing is applied. Cartridge heaters are terminated with direct leads or direct them into right side angles. Fiberglass or silicone lead wire is used depending on the end heating purpose at all times. All these parts are used various capacities.
Cartridge heaters are used mainly for heating purposes in both homes and industries. Many kinds of materials can be heated including sugar, oil, glass and plastic pieces. Irrespective of the end use, they are made from same parts and sizes would different based on the watt density requirement or in other words amount of heat required at any point of time.
These are used directly or inserted in various equipments and used in commercial and residential sectors. The heating coil is one of the most important parts where the actual electricity occurs where ceramic core is surrounded by effective metal alloys especially nickel chromium. The electricity or heat density requirements influence the amount of metal alloy used around ceramic core. Sheath is next important element that gets heated up through the nickel wire. This comes in contact with the actual material that needed to be heated. Various forms of stainless steel are incorporated to prevent corrosion and can be used in any place.
Insulation separates both heating coil and sheath in order to avoid electrical short circuits. In order to prevent contamination from various elements such as debris and moisture and also to prevent leakages of MgO filler, compact sealing is applied. Cartridge heaters are terminated with direct leads or direct them into right side angles. Fiberglass or silicone lead wire is used depending on the end heating purpose at all times. All these parts are used various capacities.