快猫下载地址

全自(zi)動洗衣機減(jian)速器技術(shu)參數(shu)

  全(quan)自(zi)動洗(xi)衣機(ji)(ji)(ji)減(jian)(jian)(jian)速(su)(su)器(qi)(qi)(qi)屬于(yu)小(xiao)(xiao)功(gong)率(lv)(lv)微型減(jian)(jian)(jian)速(su)(su)器(qi)(qi)(qi),功(gong)率(lv)(lv)范圍在(zai)50W以(yi)(yi)下(xia)(xia),電(dian)壓在(zai)24V以(yi)(yi)下(xia)(xia),直徑(jing)規格(ge)在(zai)38mm以(yi)(yi)下(xia)(xia)的(de)(de)小(xiao)(xiao)功(gong)率(lv)(lv)減(jian)(jian)(jian)速(su)(su)器(qi)(qi)(qi),主要(yao)結構(gou)由傳(chuan)動電(dian)機(ji)(ji)(ji)、減(jian)(jian)(jian)速(su)(su)器(qi)(qi)(qi)(齒輪箱)組裝(zhuang)而成(cheng),為(wei)了更(geng)好(hao)的(de)(de)應(ying)用(yong)在(zai)不(bu)同(tong)的(de)(de)不(bu)同(tong)洗(xi)衣機(ji)(ji)(ji)上,通(tong)常采用(yong)定(ding)制(zhi)(zhi)(zhi)全(quan)自(zi)動洗(xi)衣機(ji)(ji)(ji)減(jian)(jian)(jian)速(su)(su)器(qi)(qi)(qi)技術(shu)參數,例如(ru)傳(chuan)動電(dian)機(ji)(ji)(ji)的(de)(de)結構(gou)類型、輸出轉(zhuan)(zhuan)速(su)(su)、功(gong)率(lv)(lv)、電(dian)壓、直徑(jing)規格(ge)等技術(shu)參數,減(jian)(jian)(jian)速(su)(su)器(qi)(qi)(qi)的(de)(de)傳(chuan)動減(jian)(jian)(jian)速(su)(su)比、輸出扭(niu)矩(ju)、回轉(zhuan)(zhuan)精度(du)、傳(chuan)動噪音(yin)、使用(yong)壽命、免(mian)保養、材質等技術(shu)參數是定(ding)制(zhi)(zhi)(zhi)開發而成(cheng)的(de)(de);兆威(wei)機(ji)(ji)(ji)電(dian)股份有限公司多年專注于(yu)研發、設計、制(zhi)(zhi)(zhi)造(zao)全(quan)自(zi)動洗(xi)衣機(ji)(ji)(ji)減(jian)(jian)(jian)速(su)(su)器(qi)(qi)(qi)、家(jia)用(yong)電(dian)器(qi)(qi)(qi)減(jian)(jian)(jian)速(su)(su)器(qi)(qi)(qi)服務(wu),提供定(ding)制(zhi)(zhi)(zhi)......

[ 07-19 14:36 ]

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變工(gong)況齒輪箱故障診斷方法綜述

  齒(chi)(chi)輪(lun)(lun)(lun)箱是機械傳動鏈中的(de)(de)關鍵且故(gu)障(zhang)(zhang)多(duo)發部(bu)件,傳統(tong)齒(chi)(chi)輪(lun)(lun)(lun)箱診(zhen)(zhen)斷(duan)(duan)方法(fa)難以對(dui)運行(xing)在變工況(kuang)下(xia)的(de)(de)齒(chi)(chi)輪(lun)(lun)(lun)箱故(gu)障(zhang)(zhang)進(jin)行(xing)準確的(de)(de)檢(jian)測(ce)和有效識別。綜述了外對(dui)于(yu)變工況(kuang)齒(chi)(chi)輪(lun)(lun)(lun)箱故(gu)障(zhang)(zhang)診(zhen)(zhen)斷(duan)(duan)技(ji)術、研(yan)究現(xian)狀(zhuang)及(ji)進(jin)展,并(bing)簡要(yao)討(tao)論了變工況(kuang)齒(chi)(chi)輪(lun)(lun)(lun)箱故(gu)障(zhang)(zhang)診(zhen)(zhen)斷(duan)(duan)方法(fa)的(de)(de)應用現(xian)狀(zhuang)及(ji)可(ke)能的(de)(de)發展趨(qu)勢。   齒(chi)(chi)輪(lun)(lun)(lun)箱是現(xian)代(dai)裝備制造業中傳遞(di)運動和調(diao)配速度(du)的(de)(de)重要(yao)功能部(bu)件、同時也是故(gu)障(zhang)(zhang)多(duo)發部(bu)件。傳統(tong)的(de)(de)基于(yu)振動測(ce)試的(de)(de)齒(chi)(chi)輪(lun)(lun)(lun)箱診(zhen)(zhen)斷(duan)(duan)技(ji)術設(she)定工況(kuang)常常是定轉速、定載荷(he),并(bing)假(jia)設(she)異(yi)常響應只來源于(yu)設(she)備劣化或失效,通過對(dui)平穩(wen)工況(kuang)下(xia)的(de)(de)齒(chi)(chi)輪(lun)(lun)(lun)箱振動信(xin)號進(jin)行(xing)處理(li)、特征提取以及(ji)模(mo)式......

[ 02-23 16:28 ]

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瓦級風電(dian)齒(chi)輪增速箱行星齒(chi)輪傳動系統動態(tai)特性(xing)研究(jiu)

  以載(zai)荷分(fen)流(liu)式兩級(ji)行(xing)(xing)星(xing)(xing)加一(yi)級(ji)平行(xing)(xing)軸斜齒(chi)(chi)風(feng)(feng)(feng)電(dian)(dian)(dian)齒(chi)(chi)輪增速(su)箱為研(yan)究對象,考慮外部載(zai)荷激勵(li)、時(shi)變(bian)嚙合剛度的(de)(de)影響,詳細(xi)推(tui)導并建立包含徑向(xiang)和扭轉(zhuan)的(de)(de)系統(tong)動(dong)(dong)力(li)(li)學模型,分(fen)析計算系統(tong)低速(su)級(ji)和中(zhong)速(su)級(ji)中(zhong)行(xing)(xing)星(xing)(xing)輪與(yu)內齒(chi)(chi)圈和太(tai)陽(yang)輪的(de)(de)動(dong)(dong)態嚙合力(li)(li)。應用龍(long)格一(yi)庫(ku)塔(ta)法求解,歸(gui)納(na)分(fen)析得到各級(ji)中(zhong)心(xin)構(gou)件(jian)徑向(xiang)振動(dong)(dong)速(su)度和扭轉(zhuan)振動(dong)(dong)角速(su)度變(bian)化(hua)以及行(xing)(xing)星(xing)(xing)輪與(yu)內齒(chi)(chi)圈和太(tai)陽(yang)輪的(de)(de)動(dong)(dong)態嚙合力(li)(li)時(shi)變(bian)特點。這為載(zai)荷分(fen)流(liu)式兩級(ji)行(xing)(xing)星(xing)(xing)加一(yi)級(ji)平行(xing)(xing)軸斜齒(chi)(chi)風(feng)(feng)(feng)電(dian)(dian)(dian)齒(chi)(chi)輪增速(su)箱動(dong)(dong)態優化(hua)設計提供了(le)理(li)論(lun)依據(ju)。   風(feng)(feng)(feng)力(li)(li)發電(dian)(dian)(dian)機安裝在高山(shan)、荒(huang)漠、海灘等(deng)風(feng)(feng)(feng)口處(chu),常受隨機風(feng)(feng)(feng)載(zai)荷及強陣(zhen)風(feng)(feng)(feng)......

[ 01-19 11:24 ]

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