減速比：輸(shu)入速度與(yu)輸(shu)出速度的(de)比率(lv)是輸(shu)入轉(zhuan)數(shu)除(chu)以輸(shu)出轉(zhuan)數(shu)，用字(zi)母i表示(shi)。級(ji)(ji)數(shu)：減速器(qi)(qi)具有幾組齒(chi)輪(lun)，通(tong)常稱為多級(ji)(ji)變(bian)速器(qi)(qi)。以四個主要系列的(de)R系列減速器(qi)(qi)為例，RX系列是一(yi)級(ji)(ji)變(bian)速箱(xiang)，只(zhi)有一(yi)組齒(chi)輪(lun)。低(di)于18的(de)R系列速比是兩級(ji)(ji)變(bian)速箱(xiang)，即(ji)兩組齒(chi)輪(lun)。在18以上時，使用三級(ji)(ji)變(bian)速箱(xiang)，即(ji)三組齒(chi)輪(lun)，但(dan)18速比不是對的(de)。我只(zhi)是說一(yi)個相(xiang)似(si)的(de)值，其他類型的(de)序列沒(mei)有首先提(ti)到；

2.傳(chuan)(chuan)動(dong)(dong)效(xiao)率高。由于嚙(nie)合(he)(he)部(bu)位采用了滾動(dong)(dong)嚙(nie)合(he)(he)，一般一級傳(chuan)(chuan)動(dong)(dong)效(xiao)率為(wei)90%--95%。3.結構緊湊，體積(ji)小，重量輕。體積(ji)和普(pu)通圓柱齒(chi)輪減速機(ji)(ji)相比可減小2/1--2/3。4.故障(zhang)少，壽命(ming)長。主要傳(chuan)(chuan)動(dong)(dong)嚙(nie)合(he)(he)件使用軸(zhou)承鋼(gang)磨削制造，因(yin)(yin)此機(ji)(ji)械性能與耐磨性能均佳(jia)，又因(yin)(yin)其為(wei)滾動(dong)(dong)摩(mo)擦，因(yin)(yin)而故障(zhang)少，壽命(ming)長。5.運(yun)轉平(ping)穩可靠(kao)。因(yin)(yin)傳(chuan)(chuan)動(dong)(dong)過程中為(wei)多齒(chi)嚙(nie)合(he)(he)，所以使之(zhi)運(yun)轉平(ping)穩可靠(kao)，噪聲低(di)。

H4DV13工業齒輪箱品(pin)質優良

減速機(ji)的位置選擇和固(gu)定非常(chang)重(zhong)要(yao)，應(ying)該安(an)裝在水平穩定的基礎(chu)或(huo)(huo)底座(zuo)上(shang)，保證(zheng)排油(you)槽的油(you)方便排除，且(qie)冷卻(que)空氣循環順暢。若減速機(ji)固(gu)定不牢(lao)固(gu)或(huo)(huo)基礎(chu)不可靠(kao)時，就會(hui)出現震動及噪聲現象(xiang)，從而導(dao)致軸承及齒(chi)輪(lun)受損。在安(an)裝時應(ying)重(zhong)視傳動中心(xin)軸線的對中，對中誤差(cha)不能較過減速機(ji)聯軸器的使(shi)用(yong)補償(chang)量，以(yi)保證(zheng)其更長(chang)的壽命。二、部(bu)件安(an)裝

而電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)定(ding)(ding)(ding)子(zi)(zi)層(ceng)面以便(bian)維護保養與該(gai)時(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓相一致的(de)原(yuan)來(lai)磁通(tong)量，遂全自動(dong)提(ti)升電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)。由于這(zhe)時(shi)轉子(zi)(zi)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)非常(chang)(chang)(chang)大(da)，故電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)定(ding)(ding)(ding)子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)也(ye)(ye)增得非常(chang)(chang)(chang)大(da)，乃至達到額(e)定(ding)(ding)(ding)值電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)的(de)4~7倍，這(zhe)就是起動(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)大(da)的(de)原(yuan)因。起動(dong)后電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)為何小：伴(ban)隨(sui)著電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)轉速比提(ti)高，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)定(ding)(ding)(ding)子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁場(chang)激光切(qie)割轉子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)導體的(de)速率(lv)減少(shao)，轉子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)導體中(zhong)磁感應電(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢差減少(shao)，轉子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)導體中(zhong)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)也(ye)(ye)減少(shao)，因此電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)定(ding)(ding)(ding)子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)中(zhong)用(yong)于相抵(di)轉子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)所造成(cheng)的(de)磁通(tong)量的(de)危害的(de)那一部分電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)也(ye)(ye)減少(shao)，因此電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)定(ding)(ding)(ding)子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)就從大(da)到小，直(zhi)至一切(qie)正常(chang)(chang)(chang)