高扭矩同(tong)步(bu)帶輪(lun)(lun)S3M型由(you)輪(lun)(lun)緣(yuan)、輪(lun)(lun)輻(fu)和輪(lun)(lun)轂三部分(fen)組成。設計帶輪(lun)(lun)時，應(ying)(ying)使(shi)其結構便于制造(zao)，質量(liang)分(fen)布均勻，重量(liang)輕(qing)，并避(bi)免由(you)于鑄造(zao)產(chan)生過大(da)的內應(ying)(ying)力。

當(dang)V>5m/s時進行(xing)靜(jing)平(ping)衡(heng)(heng)，當(dang)v > 25m/s時進行(xing)動平(ping)衡(heng)(heng)。同步帶輪材料中(zhong)常用(yong)(yong)(yong)灰鑄(zhu)(zhu)鐵(tie)、45#鋼、鋁(lv)(lv)合金、銅(tong)或(huo)工(gong)程塑料。灰鑄(zhu)(zhu)鐵(tie)應用(yong)(yong)(yong)廣泛，當(dang)V≤30m/s，V ≥ 25 ~ 45m/s時使用(yong)(yong)(yong)HT200。則宜選用(yong)(yong)(yong)創(chuang)造生鐵(tie)開鑄(zhu)(zhu)鋼件，也(ye)能用(yong)(yong)(yong)厚(hou)鋼板沖(chong)壓模(mo)具一電焊(han)焊(han)接同步帶輪。小輸出功率傳(chuan)動系(xi)統能夠用(yong)(yong)(yong)鋁(lv)(lv)鑄(zhu)(zhu)和塑膠。