如何潤滑齒輪減速機?
齒輪減速機的潤滑也是減速機維護的一個非常重要的環節。開式和半開式齒輪減速機傳動(dong),或低速閉式齒輪傳動(dong),通常(chang)使用(yong)定期加(jia)油(you)潤(run)(run)滑,使用(yong)的潤(run)(run)滑劑是潤(run)(run)滑油(you)或潤(run)(run)滑脂。減速機的潤(run)(run)滑也(ye)有自己(ji)的條(tiao)件(jian),不同(tong)(tong)的減速機也(ye)有不同(tong)(tong)的潤(run)(run)滑條(tiao)件(jian)。
當加速運動機傳動傳動齒輪的圓心訪問速度>12m/s時,應噴油潤化,即液壓油泵或中 央提供的油站應在~調整壓力差下提供的油,或用霧炮將潤化油噴在傳動傳動齒輪的嚙合面板。當v≤25m/s時,霧炮是在齒嚙合角處或哨聲角處;當v>25m/s時,霧炮應是在齒哨的一偏,這樣可以用潤化油實時冷 卻剛嚙合的齒,潤化齒。通用閉式齒輪減速機的(de)(de)潤(run)滑(hua)方法取決于齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)周轉速(su)度(du)。當(dang)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)周轉速(su)度(du)為(wei)V.12m/s時,大(da)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)通(tong)常浸(jin)(jin)(jin)入(ru)油(you)中進(jin)行潤(run)滑(hua)。這(zhe)樣,當(dang)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)驅動(dong)時,潤(run)滑(hua)油(you)被帶到(dao)嚙合(he)齒(chi)(chi)(chi)(chi)(chi)(chi)面(mian),油(you)被扔到(dao)箱壁上散熱。齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)浸(jin)(jin)(jin)入(ru)油(you)中的(de)(de)深(shen) 度(du)取決于齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)周轉速(su)度(du)。圓柱形(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)通(tong)常不(bu)超過一(yi)個齒(chi)(chi)(chi)(chi)(chi)(chi)高,但一(yi)般不(bu)小(xiao)于10mm;圓錐形(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)應(ying)浸(jin)(jin)(jin)入(ru)整個齒(chi)(chi)(chi)(chi)(chi)(chi)寬,至少應(ying)浸(jin)(jin)(jin)入(ru)齒(chi)(chi)(chi)(chi)(chi)(chi)寬的(de)(de)一(yi)半。在多級齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)傳動(dong)中,油(you)可(ke)以帶到(dao)未浸(jin)(jin)(jin)入(ru)油(you)中的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)表面(mian)。
油池中的用油耗依賴于于齒輪數據傳輸數據傳輸工作電壓的大大小小。我們對單極數據傳輸,很久數據傳輸Ikw工作電壓,需用油耗約為0.35~0.7Lo。我們對多級別數據傳輸,需用油耗按級數加倍增大。