热系统 -美国hotwatt加热器
Tubular Heaters管式加热器
Features：
•The Hotwatt Tubular Heater has built-in resistance to
shock， vibration， corrosion and
temperature extremes. The heater is swaged， reducing
the diameter of the metal sheath and compacting the insulation. This
insures rapid heat transfer and holds the coil in position for forming.
•Many formations are available.
•Long， trouble free service.
•Made in U.S.A.
Construction：
1.Steel，
stainless steel， copper， or
Incoloy sheathed elements.
2.Element wire situated in proximity to outside surface for maximum heat
transfer and minimum internal temperature while preserving good dielectric
qualities.
3.Pure magnesium oxide compressed to an optimum density for best heat transfer
and electrical insulation at elevated temperatures.
4.Weld connection.
5.Cold pin.
6.Insulator.
7.Standard post terminal.
Strip
heaters片状加热器
片状加热器可用于多种应用场合的多功能热解决方案。片状加热器可以固定在固体表面上，用于防冻防潮、食品加热以及汽车行业等其他应用。
Applications
Dies， Molds， Plastic Forming
and Sealing， Tank and Kettle Heating. For specific
applications， correctly
rated elements should be used to prevent overheating and to ensure long life. A
guide to correct watt
densities for specific applications is shown below.
Features
•The Hotwatt Stainless
Steel Strip Heater provides clean， dependable heat with
sheath temperatures
up to 1200°F
and watt densities up to 40 watts per square inch.
•Because of the seamless
stainless steel sheath， Hotwatt Ceramic Insulated Strip
Heaters are dimensionally
stable in milled slots.
•Made in U.S.A
Construction
Seamless stainless steel sheath.
1.Post terminals.
2.Ceramic element support.
3.Element wire situated in close proximity to outside surface for maximum heat
transfer and minimum internal
temperature while preserving good dielectric qualities.
4.Magnesium oxide packing.
