Quartz glass heating tube
A technology of quartz glass tube and quartz glass, which is applied in the direction of heating element shape, ohmic resistance heating parts, etc., can solve the problems of no protective measures for wires and hidden dangers, and achieve the advantages of improving flexibility, convenient operation, and reducing floor space Effect
Inactive Publication Date: 2017-07-21
合肥协耀玻璃制品有限公司
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Problems solved by technology
However, this new type of use cannot conveniently make multiple electric heating tubes work at the same time, and cannot avoid the collision and friction of multiple electric heating tubes, resulting in damage and bursting; in addition, there are no protective measures for the lead wires that lead out, and there are hidden dangers during use.
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[0027] Below in conjunction with specific embodiment, further illustrate the present invention. These examples are only for illustrating the present invention and are not intended to limit the scope of the present invention. In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "installation" and "connection" should be interpreted in a broad sense, for example, it can be a fixed connection or an optional connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.
[0028] Such as Figure 1~3 As shown, a quartz glass heating tube includes a first quartz glass tube 1, a ...
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The invention discloses a quartz glass heating tube and belongs to the electric heating device technical field. The quartz glass heating tube comprises first quartz glass tubes, second quartz glass tubes, insulating plugs, fixing seats, carbon fibers, lead-out wires, high-temperature wires and insulated and heat-isolation envelopes; the second quartz glass tubes are arranged in the first quartz glass tubes; a space between the first quartz glass tubes is filled with an adhesive; an opening is formed at one end of each first quartz glass tube, and the other end of the first quartz glass tube is closed; the insulating plugs are adjacent to the openings of the first quartz glass tubes; through holes are formed in the insulating plugs; the fixing seats are fixed in the through holes; the fixing seats are adjacent to the openings of the first quartz glass tubes; one end of each carbon fiber is arranged in the second quartz glass tubes through the lead-out wires; one end of each fixing seat is connected with the corresponding lead-out wires, and the other end of the fixing seat is connected with the corresponding high-temperature wires; and the high-temperature wires are sleeved with the insulated and heat-isolation envelopes. The quartz glass heating tube of the invention has the advantages of convenient operation, simple combination and high thermal efficiency, and can effectively prevent electric leakage.
Description
technical field [0001] The invention belongs to the technical field of electric heating equipment, and in particular relates to a quartz glass heating tube. Background technique [0002] Carbon fiber infrared quartz electric heating tube is a high-tech product that is different from traditional electric heating tubes such as metal wire and halogen. It has long service life, high electrothermal conversion efficiency, infrared radiation, health and environmental protection, etc. It is widely used in solar auxiliary heating, Shoemaking, heater, drying, painting, printing and dyeing, food, electronics, medicine, textile, wood, paper, automobile, plastic, furniture, metal, heat treatment, packaging machinery and other industries, suitable for plastic, paper, paint, Paint, air, textiles, cardboard, printed circuit boards, leather, rubber, oil, ceramics, glass and other heating objects. [0003] The announcement number is CN205408192U, and the announcement date is July 27, 2016. T...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H05B3/42H05B3/02
CPCH05B3/02H05B3/42
Inventor 魏芳芳
Owner 合肥协耀玻璃制品有限公司