滾(gun)筒(tong)分(fen)驅(qu)動滾(gun)筒(tong)和(he)改向(xiang)滾(gun)筒(tong)。驅(qu)動滾(gun)筒(tong)是傳(chuan)遞動力(li)的主要部(bu)件。分(fen)單滾(gun)筒(tong)(膠帶對滾(gun)筒(tong)的包角(jiao)為210°~230°)、雙滾(gun)筒(tong)(包角(jiao)達350°)和(he)多滾(gun)筒(tong)(用于大(da)功(gong)率)等(deng)。
滾(gun)筒(tong)分驅動(dong)滾(gun)筒(tong)和改向滾(gun)筒(tong)。驅動(dong)滾(gun)筒(tong)是傳遞動(dong)力的主要部件。分單滾(gun)筒(tong)(膠帶對滾(gun)筒(tong)的包角為210°~230°)、雙滾筒(tong)(包角達350°)和多滾筒(tong)(用(yong)于大(da)功率)等。
半(ban)滾筒的材質(zhi)采用,以(yi)鑄鋼為主(zhu),特殊部件(jian)采用優質(zhi)鋼,根據使(shi)用情況(kuang),可以(yi)用45M,20LMT.可以保證使用壽命,為(wei)了成本降(jiang)低(di),機(ji)械廠采用批(pi)量生(sheng)產。
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