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單端進出線直桿式電加熱管

型號:未知

報價:面議

聯系電話:051257123258

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用戶評價

今日出廠產品展示及部分報價

本發明涉及一種電加熱裝置,具體是一種

如何判別即熱式熱水器金屬加熱管的質量

法蘭電熱管|加熱棒|加熱管|選購|使用
法蘭電熱管|加熱棒|加熱管|選購|使用

。它包括有一個平直的管殼,管殼中心安置有一個絕緣中心套,管殼一端封閉、一端開口;一根電熱絲從管殼的開口端穿入并從絕緣中心套一端穿入絕緣中心套,再從絕緣中心套另一端穿出,然后螺旋繞在絕緣中心套外壁上,最終回到管殼的開口端,從而在管殼的開口端形成一個進線端和一個出線端;在絕緣中心套外壁及螺旋狀電熱絲外圍填充有氧化鎂粉;管殼的開口端由密封件密封。本發明可在直管式的電加熱管上實現單端進、出線,其結構簡單緊湊、空間占用小;同時往復的電熱絲可在絕緣中心套內、外得到可靠定位支撐,保證了其運行的可靠性。
The invention relates to an electric heating device, in particular to a single end import line straight rod type electric heating tube. It comprises a shell and a straight, the center of the pipe shell is provided with a set of Insulation Center, shell and tube closed at one end, one end opening; a heating wire from the open end of the shell and tube inserted and insulating center set from the insulating center sleeve is penetrated, and from the other end insulation center set out, and then spiral around insulation center sleeve outside, eventually return to the open end of the tube shell, the shell and tube open end to form an inlet and an outlet in the center of the outer wall of the outer sleeve; the insulation and spiral heating wire peripheral magnesium oxide powder is filled; the opening end of shell and tube is sealed by a sealing member. The invention can be in the straight tube type electric heating tube for single terminal, terminal, simple and compact structure, small space occupation; at the same time, the heating wire reciprocating in insulating center sleeve, has reliable positioning support, to ensure the reliability of its operation.

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女人阴性道图片真人18