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您對密煉機的工作過程了解了多少
來源:    發布時間: 2018-10-05 22:16   2911 次瀏覽   大小:  16px  14px  12px
? 在繞轉子活動的一周中,物料到處遭到剪切和摩擦作用,使膠料的溫度急劇上升,粘度低落,增長了橡膠在共同劑外貌的潮濕性,使橡膠與共同劑外貌充實打仗。共同劑團塊隨膠料一同經過轉子與轉子間隙、轉子與上、下頂拴、密煉室內壁
在繞轉子活動的一周中,物料到處遭到剪切和摩擦作用,使膠料的溫度急劇上升,粘度低落,增長了橡膠在共同劑外貌的潮濕性,使橡膠與共同劑外貌充實打仗。共同劑團塊隨膠料一同經過轉子與轉子間隙、轉子與上、下頂拴、密煉室內壁的間隙,遭到剪切而破裂,被拉伸變形的橡膠困繞,穩固在破裂形態。 由于密煉機混煉時膠料遭到的剪切作用比開煉機大得多,煉膠溫度高,使得密煉機煉膠的服從大大高于開煉機。 密煉機事情時,兩轉子絕對反轉展轉,未來自加料口的物料夾住帶入輥縫遭到轉子的擠壓和剪切,煉膠機廠家穿過輥縫后遇到下頂拴尖棱被分紅兩部門,辨別沿前后室壁與轉子之間漏洞再回到輥隙上方。
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