The utility model discloses a far infrared ceramic heater, including far infrared ceramic heating body, the body of the ceramic heater is composed of thermocouples and thermocouple, quartz glass tube, electric wire, power line, heat-resistant ceramic mud, heat-resistant ceramic and ceramic bottom shape; the electric heating wire is arranged on the tight a quartz glass tube, the utility model provides a far infrared ceramic heater can accurate temperature measurement; novel structure; the electric heating wire is arranged on the sleeve of quartz glass tube, quartz glass tube and the spacing of the heating wire is only 0.8 mm; the thermocouple is provided with a temperature probe, temperature probe and quartz glass next to a tube, to solve the traditional far infrared ceramic heater, because the heating wire and the thermocouple can not directly contact due to temperature measuring point is detection of internal air heater The temperature is not the true temperature of the electric hot wire, which causes the product to adjust the temperature and the technical problem of inaccurate temperature control during temperature control.
【技术实现步骤摘要】
一种远红外线陶瓷发热器
本技术涉及发热器
,具体是一种远红外线陶瓷发热器。
技术介绍
远红外线陶瓷发热器,有电热丝和热电偶测温点;电热丝与热电偶测温点不能直接接触,直接接触会漏电,一般热电偶测温点就设在发热丝附近的任一位置,导致测温点探测实为发热器内部的空气的温度,而不是电热丝的真实温度,从而导致产品调节温度、进行控温时控温不准确。
技术实现思路
本技术的目的在于提供一种远红外线陶瓷发热器,以解决上述
技术介绍
中提出的问题。为实现上述目的,本技术提供如下技术方案:一种远红外线陶瓷发热器,包括远红外线陶瓷发热器本体,所述陶瓷发热器本体由热电偶及热电偶测温点、石英玻璃管、电热丝、电源线、耐热陶瓷泥、外形耐热陶瓷和底部陶瓷组成;所述电热丝上设置紧套有石英玻璃管,热电偶包括正极热电偶和正极热电偶;热电偶端部设置有热电偶测温点;热电偶测温点上设置有测温点探头,测温点探头与紧挨着的石英玻璃管,且用耐热陶瓷泥包裹固定。作为本技术进一步的方案:所述石英玻璃管与电热丝的间距只有0.8毫米。作为本技术再进一步的方案:所述电热丝两头均用耐热陶瓷泥包裹固定。作为本技术再进一步的方案:还包括陶 ...
【技术保护点】
一种远红外线陶瓷发热器,包括远红外线陶瓷发热器本体,其特征在于,所述陶瓷发热器本体由热电偶及热电偶测温点、石英玻璃管、电热丝、电源线、耐热陶瓷泥、外形耐热陶瓷和底部陶瓷组成;所述电热丝上设置紧套有石英玻璃管,热电偶包括正极热电偶和正极热电偶;热电偶端部设置有热电偶测温点;热电偶测温点上设置有测温点探头,测温点探头与紧挨着的石英玻璃管,且用耐热陶瓷泥包裹固定。
【技术特征摘要】
1.一种远红外线陶瓷发热器,包括远红外线陶瓷发热器本体,其特征在于,所述陶瓷发热器本体由热电偶及热电偶测温点、石英玻璃管、电热丝、电源线、耐热陶瓷泥、外形耐热陶瓷和底部陶瓷组成;所述电热丝上设置紧套有石英玻璃管,热电偶包括正极热电偶和正极热电偶;热电偶端部设置有热电偶测温点;热电偶测温点上设置有测温点探头,测温点探头与紧挨着的石英玻璃管,且...
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