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變頻器

匯川 MD系列變頻器在五層紙板生產線改造應用

發布日期:2022-10-09 點擊率:72 品牌:匯川_Inovance

                   工藝描述: 
五層紙生產線主要有坑機、復合機、熱板、縱切機、橫切機組成。坑機用來將原紙制造出波浪,根據波浪的疏密程度可分為A、B、C、E四種。波浪是由電動機帶動浪輥在固定的有槽的鋼板上將紙擠壓形成的。坑機電動機的功率一般在22KW和30KW。復合機用于將生產出來的浪紙和芯紙再加兩層面紙復合在一起,這樣就生成了五層紙板。在通過熱板干燥,縱切機切邊和壓痕,然后由橫切機進行剪裁。本次改造主要是4臺坑機和熱板的變頻改造,以獲得優良的調速效果和節能效果。


方案: 
坑機采用MD300,熱板采用MD320。

主要參數: 
坑機采用矢量控制,并且采用端子UP、DOWN。
熱板采用矢量控制,利用端子UP、DOWN調節,五臺變頻由控制系統提供的同步信號可進行同步調節。

    

調試結果:
取得圓滿成功,客戶對我們的變頻器評價和服務水平都有較高的評價。

下一篇: PLC、DCS、FCS三大控

上一篇: 索爾維全系列Solef?PV

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