因主要零件是(shi)采用(yong)軸(zhou)承鋼淬火處理(li)(li)(li)（HRC58-62），再精磨(mo)而成(cheng)，且擺(bai)線(xian)齒與針(zhen)(zhen)齒套(tao)嚙合傳遞(di)至(zhi)針(zhen)(zhen)齒形成(cheng)滾動(dong)(dong)(dong)磨(mo)擦副，磨(mo)擦系數小(xiao)(xiao)，使嚙合區無相對滑(hua)動(dong)(dong)(dong)，磨(mo)損極小(xiao)(xiao)，所(suo)以(yi)(yi)經久耐(nai)用(yong)。設(she)計合理(li)(li)(li)，維修方便，容(rong)易分解安裝(zhuang)，**少零件個(ge)數以(yi)(yi)及(ji)簡單的(de)潤滑(hua)，使擺(bai)線(xian)針(zhen)(zhen)輪(lun)減(jian)速機(ji)深受用(yong)戶(hu)的(de)信(xin)賴。與同(tong)功率的(de)其它減(jian)速機(ji)相比(bi)，重量(liang)體積小(xiao)(xiao)1/3以(yi)(yi)上(shang)，由(you)于是(shi)行(xing)(xing)星(xing)(xing)傳動(dong)(dong)(dong)，輸(shu)入軸(zhou)和輸(shu)出(chu)軸(zhou)在(zai)同(tong)一軸(zhou)線(xian)上(shang)，以(yi)(yi)獲(huo)得盡(jin)可能(neng)小(xiao)(xiao)的(de)尺(chi)寸。擺(bai)線(xian)針(zhen)(zhen)輪(lun)減(jian)速機(ji)采用(yong)擺(bai)線(xian)針(zhen)(zhen)齒嚙合、行(xing)(xing)星(xing)(xing)式傳動(dong)(dong)(dong)原理(li)(li)(li)，所(suo)以(yi)(yi)通常也叫行(xing)(xing)星(xing)(xing)擺(bai)線(xian)減(jian)速機(ji)，行(xing)(xing)星(xing)(xing)擺(bai)線(xian)針(zhen)(zhen)輪(lun)減(jian)速機(ji)可以(yi)(yi)的(de)應(ying)用(yong)于石油(you)、環保、化工(gong)、水泥、輸(shu)送、紡織、制藥、食品、印刷、起(qi)重、礦山(shan)、冶(ye)金(jin)、建筑、發電(dian)等(deng)行(xing)(xing)業，做為驅(qu)動(dong)(dong)(dong)或減(jian)速裝(zhuang)置，該機(ji)分為臥式、立(li)式、雙軸(zhou)型和直(zhi)聯型等(deng)裝(zhuang)配方式。浙江博強傳動(dong)(dong)(dong)有限公司(si)(si)是(shi)一家專業提(ti)供減(jian)速機(ji)的(de)公司(si)(si)，歡迎您的(de)來(lai)電(dian)！上(shang)海平(ping)行(xing)(xing)軸(zhou)斜(xie)減(jian)速機(ji)

ZDS型(xing)(xing)齒(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)JB/T5560-1991。GS型(xing)(xing)高速(su)(su)(su)(su)(su)(su)(su)漸(jian)開線圓(yuan)柱齒(chi)輪(lun)(lun)(lun)(lun)箱TJ315型(xing)(xing)圓(yuan)柱齒(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)器。JDX邊緣(yuan)傳動(dong)(dong)減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)JC/T878.2-2001MHS、HS系(xi)列(lie)(lie)齒(chi)輪(lun)(lun)(lun)(lun)箱。ZJY型(xing)(xing)軸裝(zhuang)式圓(yuan)柱齒(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)JB/T7007-1993。PYZ系(xi)列(lie)(lie)硬齒(chi)面軸裝(zhuang)式減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)C一級(ji)斜齒(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)CE二級(ji)斜齒(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)。CR斜齒(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)器ZWS系(xi)列(lie)(lie)螺(luo)旋(xuan)(xuan)(xuan)錐(zhui)齒(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)ZLZ系(xi)列(lie)(lie)螺(luo)旋(xuan)(xuan)(xuan)錐(zhui)齒(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)。ZLS、ZLSA螺(luo)旋(xuan)(xuan)(xuan)錐(zhui)齒(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)ZLD、ZLDA螺(luo)旋(xuan)(xuan)(xuan)錐(zhui)齒(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)JS系(xi)列(lie)(lie)齒(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)。R系(xi)列(lie)(lie)齒(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)K系(xi)列(lie)(lie)齒(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)F系(xi)列(lie)(lie)齒(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)S系(xi)列(lie)(lie)齒(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)。武(wu)漢R系(xi)列(lie)(lie)減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)聯系(xi)方式浙江博(bo)強傳動(dong)(dong)有限公司致(zhi)力于提供減(jian)(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)，期待您的(de)光臨！

雖(sui)然許多樣本上(shang)沒有(you)反映出KS\KR兩個(ge)系(xi)數(shu)(shu)，但(dan)由于知(zhi)己(ji)（對(dui)自(zi)身的(de)工況(kuang)要(yao)(yao)求清楚）、知(zhi)彼（對(dui)減(jian)速器(qi)(qi)的(de)性能特點清楚），國外選型時(shi)一般(ban)(ban)均留有(you)較大(da)(da)的(de)富裕量(liang)，相(xiang)當于已考慮了KR\KS的(de)影(ying)響。由于使用場(chang)合(he)不(bu)(bu)(bu)同(tong)(tong)、重要(yao)(yao)程度(du)(du)不(bu)(bu)(bu)同(tong)(tong)、損壞(huai)后對(dui)人身安全及生產造成(cheng)的(de)損失(shi)大(da)(da)小不(bu)(bu)(bu)同(tong)(tong)、維修(xiu)難易不(bu)(bu)(bu)同(tong)(tong)，因而對(dui)減(jian)速器(qi)(qi)的(de)可(ke)(ke)靠(kao)度(du)(du)的(de)要(yao)(yao)求也不(bu)(bu)(bu)相(xiang)同(tong)(tong)。系(xi)數(shu)(shu)KR就是實際需(xu)要(yao)(yao)的(de)可(ke)(ke)靠(kao)度(du)(du)對(dui)原(yuan)設計的(de)可(ke)(ke)靠(kao)度(du)(du)進行修(xiu)正。它符合(he)ISO6336、GB3480和AGMA2001—B88（美國齒(chi)輪制(zhi)造者協會標準）對(dui)齒(chi)輪強度(du)(du)計算方法的(de)規(gui)定。國內一些(xie)用戶對(dui)減(jian)速器(qi)(qi)的(de)可(ke)(ke)靠(kao)度(du)(du)尚提不(bu)(bu)(bu)出具(ju)體量(liang)的(de)要(yao)(yao)求，可(ke)(ke)按一般(ban)(ban)減(jian)速器(qi)(qi)的(de)設計規(gui)定（SH≥，失(shi)效概率(lv)≤1/1000），較重要(yao)(yao)場(chang)合(he)取KR=。熱(re)平(ping)衡(heng)(heng)校核：通用減(jian)速器(qi)(qi)的(de)許用熱(re)功(gong)率(lv)值是在特定工況(kuang)條(tiao)件(jian)下（一般(ban)(ban)環(huan)境(jing)溫度(du)(du)20℃，每小時(shi)100%,連(lian)續(xu)運轉(zhuan)、功(gong)率(lv)利(li)用率(lv)100%），按潤滑油允許的(de)高平(ping)衡(heng)(heng)溫度(du)(du)（一般(ban)(ban)為85℃）確定的(de)。條(tiao)件(jian)不(bu)(bu)(bu)同(tong)(tong)時(shi)按相(xiang)應(ying)系(xi)數(shu)(shu)（有(you)時(shi)綜(zong)合(he)成(cheng)一個(ge)系(xi)數(shu)(shu)）進行修(xiu)正。所選減(jian)速器(qi)(qi)應(ying)滿足(zu)PCt=P2×KT×KW×KP≤Pt式(shi)中PCt—計算熱(re)功(gong)率(lv)（KW）；KT—環(huan)境(jing)溫度(du)(du)系(xi)數(shu)(shu)；KW—運轉(zhuan)周期系(xi)數(shu)(shu)；KP—功(gong)率(lv)利(li)用率(lv)系(xi)數(shu)(shu)；Pt—減(jian)速器(qi)(qi)許用熱(re)功(gong)率(lv)（KW）。

類(lei)型(xing)選(xuan)擇比較(jiao)簡單，而(er)準確提(ti)供(gong)(gong)減(jian)(jian)(jian)速(su)(su)(su)器(qi)的(de)(de)(de)(de)工(gong)況(kuang)條件(jian)，掌握減(jian)(jian)(jian)速(su)(su)(su)器(qi)的(de)(de)(de)(de)設(she)計(ji)、制造和(he)(he)使(shi)用(yong)(yong)(yong)(yong)特點是(shi)(shi)通用(yong)(yong)(yong)(yong)減(jian)(jian)(jian)速(su)(su)(su)器(qi)正確合理(li)選(xuan)擇規(gui)格(ge)的(de)(de)(de)(de)關鍵。規(gui)格(ge)選(xuan)擇要滿(man)足強度(du)(du)、熱平(ping)衡、軸(zhou)伸(shen)部位承受(shou)徑(jing)向載荷等條件(jian)。選(xuan)擇規(gui)格(ge)：通用(yong)(yong)(yong)(yong)減(jian)(jian)(jian)速(su)(su)(su)器(qi)和(he)(he)減(jian)(jian)(jian)速(su)(su)(su)器(qi)設(she)計(ji)選(xuan)型(xing)方法的(de)(de)(de)(de)大不(bu)(bu)同(tong)在于(yu)，前者適用(yong)(yong)(yong)(yong)于(yu)各個行業，但減(jian)(jian)(jian)速(su)(su)(su)只能按(an)一(yi)種(zhong)特定(ding)(ding)的(de)(de)(de)(de)工(gong)況(kuang)條件(jian)設(she)計(ji)，故選(xuan)用(yong)(yong)(yong)(yong)時(shi)用(yong)(yong)(yong)(yong)戶需根據各自的(de)(de)(de)(de)要求考(kao)慮(lv)(lv)(lv)不(bu)(bu)同(tong)的(de)(de)(de)(de)修正系(xi)數(shu)(shu)(shu)，工(gong)廠應該按(an)實際選(xuan)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)電(dian)動(dong)機(ji)功(gong)率(lv)(lv)（不(bu)(bu)是(shi)(shi)減(jian)(jian)(jian)速(su)(su)(su)器(qi)的(de)(de)(de)(de)額(e)(e)(e)定(ding)(ding)功(gong)率(lv)(lv)）；后(hou)者按(an)用(yong)(yong)(yong)(yong)戶的(de)(de)(de)(de)條件(jian)設(she)計(ji)，該考(kao)慮(lv)(lv)(lv)的(de)(de)(de)(de)系(xi)數(shu)(shu)(shu)，設(she)計(ji)時(shi)一(yi)般已作(zuo)考(kao)慮(lv)(lv)(lv)，選(xuan)用(yong)(yong)(yong)(yong)時(shi)只要滿(man)足使(shi)用(yong)(yong)(yong)(yong)功(gong)率(lv)(lv)小于(yu)等于(yu)減(jian)(jian)(jian)速(su)(su)(su)器(qi)的(de)(de)(de)(de)額(e)(e)(e)定(ding)(ding)功(gong)率(lv)(lv)即可(ke)，方法相對簡單。通用(yong)(yong)(yong)(yong)減(jian)(jian)(jian)速(su)(su)(su)器(qi)的(de)(de)(de)(de)額(e)(e)(e)定(ding)(ding)功(gong)率(lv)(lv)一(yi)般是(shi)(shi)按(an)使(shi)用(yong)(yong)(yong)(yong)（工(gong)況(kuang)）系(xi)數(shu)(shu)(shu)KA=1（電(dian)動(dong)機(ji)或汽輪(lun)機(ji)為(wei)原動(dong)機(ji)，工(gong)作(zuo)機(ji)載荷平(ping)穩，每天工(gong)作(zuo)3~10h，每小時(shi)啟(qi)(qi)動(dong)次(ci)數(shu)(shu)(shu)≤5次(ci)，允許啟(qi)(qi)動(dong)轉矩為(wei)工(gong)作(zuo)轉矩的(de)(de)(de)(de)2倍），接觸強度(du)(du)安全系(xi)數(shu)(shu)(shu)SH≈1、單對齒(chi)輪(lun)的(de)(de)(de)(de)失效(xiao)概率(lv)(lv)≈1%,等條件(jian)計(ji)算確定(ding)(ding)的(de)(de)(de)(de)。所選(xuan)減(jian)(jian)(jian)速(su)(su)(su)器(qi)的(de)(de)(de)(de)額(e)(e)(e)定(ding)(ding)功(gong)率(lv)(lv)應滿(man)足PC=P2×KA×KS×KR≤PN式中PC—計(ji)算功(gong)率(lv)(lv)（KW）；PN—減(jian)(jian)(jian)速(su)(su)(su)器(qi)的(de)(de)(de)(de)額(e)(e)(e)定(ding)(ding)功(gong)率(lv)(lv)（KW）；P2—工(gong)作(zuo)機(ji)功(gong)率(lv)(lv)（KW）；KA—使(shi)用(yong)(yong)(yong)(yong)系(xi)數(shu)(shu)(shu)，考(kao)慮(lv)(lv)(lv)使(shi)用(yong)(yong)(yong)(yong)工(gong)況(kuang)的(de)(de)(de)(de)影(ying)響；KS—啟(qi)(qi)動(dong)系(xi)數(shu)(shu)(shu)，考(kao)慮(lv)(lv)(lv)啟(qi)(qi)動(dong)次(ci)數(shu)(shu)(shu)的(de)(de)(de)(de)影(ying)響；KR—可(ke)靠(kao)度(du)(du)系(xi)數(shu)(shu)(shu)，考(kao)慮(lv)(lv)(lv)不(bu)(bu)同(tong)可(ke)靠(kao)度(du)(du)要求。世界各國所用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)使(shi)用(yong)(yong)(yong)(yong)系(xi)數(shu)(shu)(shu)基(ji)本相同(tong)。浙江博強傳動(dong)有限公司致力于(yu)提(ti)供(gong)(gong)減(jian)(jian)(jian)速(su)(su)(su)機(ji)，有想法的(de)(de)(de)(de)可(ke)以來(lai)電(dian)咨(zi)詢！

擺(bai)(bai)線(xian)針輪減(jian)(jian)速(su)(su)機(ji)(ji)是一(yi)(yi)種應用(yong)(yong)行星式(shi)傳動(dong)原理(li)，采用(yong)(yong)擺(bai)(bai)線(xian)針齒嚙(nie)(nie)合(he)的(de)新穎傳動(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)。擺(bai)(bai)線(xian)針輪減(jian)(jian)速(su)(su)機(ji)(ji)全部(bu)傳動(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)可分(fen)為(wei)三部(bu)分(fen)：輸(shu)(shu)入部(bu)分(fen)、減(jian)(jian)速(su)(su)部(bu)分(fen)、輸(shu)(shu)出(chu)部(bu)分(fen)。在輸(shu)(shu)入軸上(shang)(shang)裝(zhuang)(zhuang)(zhuang)有一(yi)(yi)個(ge)錯位180°的(de)雙偏(pian)(pian)心(xin)套，在偏(pian)(pian)心(xin)套上(shang)(shang)裝(zhuang)(zhuang)(zhuang)有兩個(ge)稱(cheng)為(wei)轉臂的(de)滾柱軸承，形成(cheng)H機(ji)(ji)構、兩個(ge)擺(bai)(bai)線(xian)輪的(de)中(zhong)心(xin)孔(kong)即為(wei)偏(pian)(pian)心(xin)套上(shang)(shang)轉臂軸承的(de)滾道，并由擺(bai)(bai)線(xian)輪與針齒輪上(shang)(shang)一(yi)(yi)組環形排(pai)列的(de)針齒相(xiang)嚙(nie)(nie)合(he)，以組成(cheng)齒差為(wei)一(yi)(yi)齒的(de)內嚙(nie)(nie)合(he)減(jian)(jian)速(su)(su)機(ji)(ji)構，（為(wei)了(le)減(jian)(jian)小摩擦(ca)，在速(su)(su)比(bi)小的(de)減(jian)(jian)速(su)(su)機(ji)(ji)中(zhong)，針齒上(shang)(shang)帶(dai)有針齒套）。浙江博(bo)強傳動(dong)有限公司是一(yi)(yi)家專業提(ti)供減(jian)(jian)速(su)(su)機(ji)(ji)的(de)公司，歡迎(ying)新老客戶來電！哈爾濱行星齒輪減(jian)(jian)速(su)(su)機(ji)(ji)廠家報價

浙江(jiang)博(bo)強傳動有限公司致力(li)于提供減(jian)速(su)機，歡迎您的來電！上海平(ping)行軸斜減(jian)速(su)機

齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)是利(li)用各(ge)級齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)傳動來達(da)(da)到降速(su)(su)(su)(su)(su)(su)(su)(su)(su)的(de)(de)目的(de)(de).減(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)(su)(su)器(qi)就(jiu)(jiu)是由各(ge)級齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)副組成(cheng)的(de)(de).比(bi)如用小(xiao)齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)帶動大齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)就(jiu)(jiu)能(neng)達(da)(da)到一定的(de)(de)減(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)(su)(su)的(de)(de)目的(de)(de),再采用多級這樣的(de)(de)結(jie)構,就(jiu)(jiu)可以**降低轉(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)了.1.型(xing)(xing)(xing)(xing)號有：ZQ、ZQH、ZQSH型(xing)(xing)(xing)(xing)齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)PM型(xing)(xing)(xing)(xing)圓柱齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)JZQ型(xing)(xing)(xing)(xing)系列齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)。PJ型(xing)(xing)(xing)(xing)圓柱齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)ZQA型(xing)(xing)(xing)(xing)圓柱齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)ZQ、ZQD大速(su)(su)(su)(su)(su)(su)(su)(su)(su)比(bi)圓柱齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)。ZD、ZDH、ZDSH型(xing)(xing)(xing)(xing)減(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)ZL、ZLH、ZLSH型(xing)(xing)(xing)(xing)減(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)ZS、ZSH、ZSSH型(xing)(xing)(xing)(xing)減(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)。ZSC、ZSC(A)減(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)ZDY、ZDZ硬齒(chi)(chi)(chi)面中(zhong)硬齒(chi)(chi)(chi)面圓柱齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)JB/T8853-2001。ZLY、ZLZ硬齒(chi)(chi)(chi)面中(zhong)硬齒(chi)(chi)(chi)面圓柱齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)JB/T8853-2001。上海(hai)平(ping)行軸斜(xie)減(jian)(jian)速(su)(su)(su)(su)(su)(su)(su)(su)(su)機(ji)(ji)(ji)