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聯(lián) 系人:肖經(jīng)理

生產(chǎn)過(guò)程中怎樣控制電熱管的發(fā)熱均勻性?

點(diǎn)擊數:39882015-04-28 08:29:48 來(lái)源: 電熱管|電熱絲|翅片電熱管|法蘭電熱管|加熱絲|電熱扁帶|電熱輻射管|硅橡膠加熱帶-鹽城泰亞電熱電器有限公司

    根據多年的生產(chǎn)經(jīng)驗總結出,在生產(chǎn)過(guò)程中,加強生產(chǎn)過(guò)程的管理,提高制造技術(shù)水平是控制電熱管的發(fā)熱均勻性的重要保證。

    對電熱管發(fā)熱均勻性的影響主要有以下三點(diǎn):
    
    (1).電熱絲在電熱管管內的發(fā)熱長(cháng)度:電熱管加上氧化鎂粉后,電熱絲在管內的位置,決定了今后產(chǎn)品的發(fā)熱長(cháng)度,因此,必須嚴格按照設計要求進(jìn)行加工。

    (2).從生產(chǎn)設備上保證電熱管管子與導管的同心度:由于電熱絲與管子的同心度是靠導管來(lái)保證的,因此,首先從生產(chǎn)設備上保證管子與導管的同心度,以減少橫截方向的溫度不均勻性。

    (3).電熱管的電磁振動(dòng)臺的振幅不能超過(guò)一定的限度。

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