紅安(an)江陵機械制造(zao)有(you)限公司(si)
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傳動滾筒是傳遞動力的重要部件,滾筒有光面、膠面。膠面形狀又可分成光面膠,人字膠及菱形膠,以適應不同工藝需求。
輸送機(ji)(ji)的傳動滾(gun)筒(tong)結(jie)構有鋼(gang)板焊接結(jie)構及鑄鋼(gang)或(huo)鑄鐵(tie)結(jie)構,驅動滾(gun)筒(tong)的表(biao)(biao)面(mian)形(xing)式有鋼(gang)制光(guang)面(mian)滾(gun)筒(tong)、鑄(包(bao))膠滾(gun)筒(tong)等,鋼(gang)制光(guang)面(mian)滾(gun)筒(tong)主(zhu)要(yao)缺點是表(biao)(biao)面(mian)摩擦系數小,一般用在(zai)周圍環境濕度小的短(duan)距離輸送機(ji)(ji)上(shang)。
人字(zi)形溝槽(cao)(cao)鑄(zhu)(包)膠(jiao)(jiao)滾(gun)(gun)(gun)筒(tong)(tong)是(shi)為了增(zeng)大摩擦(ca)系數,在鋼(gang)制光(guang)面(mian)(mian)滾(gun)(gun)(gun)筒(tong)(tong)表(biao)面(mian)(mian)上,加一層帶人字(zi)溝槽(cao)(cao)的(de)(de)橡(xiang)膠(jiao)(jiao)層面(mian)(mian),這(zhe)(zhe)種滾(gun)(gun)(gun)筒(tong)(tong)有方向性,不(bu)得反(fan)向運(yun)轉。人字(zi)形溝槽(cao)(cao)鑄(zhu)(包)膠(jiao)(jiao)滾(gun)(gun)(gun)筒(tong)(tong),溝槽(cao)(cao)能(neng)使(shi)(shi)水的(de)(de)薄(bo)膜(mo)中斷(duan),不(bu)積水,同時(shi)輸(shu)送(song)帶與滾(gun)(gun)(gun)筒(tong)(tong)接觸時(shi),輸(shu)送(song)帶表(biao)面(mian)(mian)能(neng)擠壓(ya)到(dao)溝槽(cao)(cao)里,由于(yu)(yu)這(zhe)(zhe)兩種原因,即使(shi)(shi)在潮濕(shi)的(de)(de)場(chang)合(he)工(gong)(gong)(gong)作(zuo),摩擦(ca)系數降低也很小。考慮到(dao)本設計(ji)的(de)(de)實際情況和輸(shu)送(song)機的(de)(de)工(gong)(gong)(gong)作(zuo)環(huan)境(jing)用于(yu)(yu)工(gong)(gong)(gong)廠(chang)生產,環(huan)境(jing)潮濕(shi),功率消耗大,易(yi)(yi)打滑(hua),所以我們選(xuan)擇這(zhe)(zhe)種滾(gun)(gun)(gun)筒(tong)(tong)。鑄(zhu)膠(jiao)(jiao)膠(jiao)(jiao)面(mian)(mian)厚(hou)且耐磨,質量好而包膠(jiao)(jiao)膠(jiao)(jiao)皮易(yi)(yi)掉,螺(luo)釘頭容易(yi)(yi)露出,刮(gua)傷皮帶,使(shi)(shi)用壽命(ming)較短。
滾(gun)(gun)筒是帶式(shi)輸送機的(de)(de)重要部件之一,我(wo)公司生產的(de)(de)滾(gun)(gun)筒有如下(xia)特(te)點:
1.消失模整體鑄造接盤,受(shou)力均衡,強度高;
2.無鍵聯接(傳動滾筒用脹套,改向滾筒用過盈裝配),使軸的失效機率大大降低;
3.筒(tong)皮用鋼(gang)板卷制,材質(zhi)好,徑跳有保證;
4.逐(zhu)個(ge)的靜平衡(heng)試驗,確保運行平穩;
5.專有硫化膠層提高滾筒的摩擦力及(ji)耐磨性(xing),有效增(zeng)加滾筒壽(shou)命;
6.采用先進(jin)的有限元分析法優化設計,使(shi)高(gao)強(qiang)度(du)滾筒性(xing)能可靠,質(zhi)量有保(bao)證。