減(jian)速(su)(su)(su)比：輸(shu)(shu)入速(su)(su)(su)度與輸(shu)(shu)出(chu)速(su)(su)(su)度的(de)比率是(shi)輸(shu)(shu)入轉數除以(yi)輸(shu)(shu)出(chu)轉數，用字母i表示。級數：減(jian)速(su)(su)(su)器(qi)具有(you)幾(ji)組(zu)齒(chi)(chi)輪(lun)，通(tong)常稱為(wei)多級變速(su)(su)(su)器(qi)。以(yi)四個主要系(xi)(xi)列(lie)的(de)R系(xi)(xi)列(lie)減(jian)速(su)(su)(su)器(qi)為(wei)例(li)，RX系(xi)(xi)列(lie)是(shi)一級變速(su)(su)(su)箱，只有(you)一組(zu)齒(chi)(chi)輪(lun)。低于18的(de)R系(xi)(xi)列(lie)速(su)(su)(su)比是(shi)兩級變速(su)(su)(su)箱，即兩組(zu)齒(chi)(chi)輪(lun)。在(zai)18以(yi)上(shang)時，使(shi)用三級變速(su)(su)(su)箱，即三組(zu)齒(chi)(chi)輪(lun)，但(dan)18速(su)(su)(su)比不是(shi)對的(de)。我(wo)只是(shi)說一個相似的(de)值，其他類型(xing)的(de)序列(lie)沒有(you)首(shou)先提到(dao)；

2.傳(chuan)動(dong)(dong)效率高。由(you)于嚙(nie)合部位采(cai)用了滾動(dong)(dong)嚙(nie)合，一(yi)般一(yi)級(ji)傳(chuan)動(dong)(dong)效率為(wei)90%--95%。3.結構緊湊，體積小，重量輕。體積和普通圓(yuan)柱(zhu)齒輪(lun)減(jian)速機相比可減(jian)小2/1--2/3。4.故障少，壽命長。主要傳(chuan)動(dong)(dong)嚙(nie)合件使(shi)用軸承鋼磨(mo)削制造(zao)，因(yin)此機械性能與耐磨(mo)性能均佳，又因(yin)其為(wei)滾動(dong)(dong)摩擦，因(yin)而(er)故障少，壽命長。5.運(yun)轉平(ping)穩(wen)可靠(kao)。因(yin)傳(chuan)動(dong)(dong)過程中為(wei)多齒嚙(nie)合，所以使(shi)之運(yun)轉平(ping)穩(wen)可靠(kao)，噪聲低。

H4DV13工(gong)業齒輪(lun)箱品(pin)質優良

減(jian)速機的(de)位置(zhi)選擇和(he)固(gu)定非常重(zhong)(zhong)要，應(ying)該(gai)安(an)(an)裝在水平穩(wen)定的(de)基(ji)礎(chu)或底座上，保證(zheng)排(pai)油(you)槽的(de)油(you)方便排(pai)除，且冷(leng)卻空(kong)氣循環順暢。若減(jian)速機固(gu)定不牢固(gu)或基(ji)礎(chu)不可靠時，就會出現震(zhen)動(dong)及(ji)噪聲(sheng)現象(xiang)，從而導致軸承及(ji)齒輪受損。在安(an)(an)裝時應(ying)重(zhong)(zhong)視傳動(dong)中心軸線的(de)對中，對中誤差不能較(jiao)過減(jian)速機聯軸器的(de)使用補償量，以保證(zheng)其更長的(de)壽命。二、部(bu)件安(an)(an)裝

而電(dian)(dian)(dian)(dian)機定(ding)(ding)子(zi)(zi)(zi)(zi)(zi)層面以便維護保(bao)養與該時(shi)電(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)壓相一致(zhi)的(de)(de)(de)原來磁(ci)(ci)通量(liang)，遂全(quan)自動提(ti)升電(dian)(dian)(dian)(dian)流(liu)(liu)。由于這時(shi)轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)電(dian)(dian)(dian)(dian)流(liu)(liu)非(fei)常(chang)大(da)，故電(dian)(dian)(dian)(dian)機定(ding)(ding)子(zi)(zi)(zi)(zi)(zi)電(dian)(dian)(dian)(dian)流(liu)(liu)也增得非(fei)常(chang)大(da)，乃至達到(dao)額定(ding)(ding)值電(dian)(dian)(dian)(dian)流(liu)(liu)的(de)(de)(de)4~7倍，這就是(shi)起動電(dian)(dian)(dian)(dian)流(liu)(liu)大(da)的(de)(de)(de)原因。起動后電(dian)(dian)(dian)(dian)流(liu)(liu)為何(he)小(xiao)：伴隨著電(dian)(dian)(dian)(dian)機轉(zhuan)(zhuan)速比提(ti)高，電(dian)(dian)(dian)(dian)機定(ding)(ding)子(zi)(zi)(zi)(zi)(zi)電(dian)(dian)(dian)(dian)磁(ci)(ci)場激光切割轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)電(dian)(dian)(dian)(dian)導(dao)(dao)體(ti)的(de)(de)(de)速率減(jian)(jian)少，轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)電(dian)(dian)(dian)(dian)導(dao)(dao)體(ti)中(zhong)磁(ci)(ci)感(gan)應電(dian)(dian)(dian)(dian)勢(shi)差減(jian)(jian)少，轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)電(dian)(dian)(dian)(dian)導(dao)(dao)體(ti)中(zhong)的(de)(de)(de)電(dian)(dian)(dian)(dian)流(liu)(liu)也減(jian)(jian)少，因此電(dian)(dian)(dian)(dian)機定(ding)(ding)子(zi)(zi)(zi)(zi)(zi)電(dian)(dian)(dian)(dian)流(liu)(liu)中(zhong)用于相抵(di)轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)電(dian)(dian)(dian)(dian)流(liu)(liu)所造成的(de)(de)(de)磁(ci)(ci)通量(liang)的(de)(de)(de)危(wei)害的(de)(de)(de)那一部分電(dian)(dian)(dian)(dian)流(liu)(liu)也減(jian)(jian)少，因此電(dian)(dian)(dian)(dian)機定(ding)(ding)子(zi)(zi)(zi)(zi)(zi)電(dian)(dian)(dian)(dian)流(liu)(liu)就從大(da)到(dao)小(xiao)，直至一切正常(chang)