2021-12-09
例如一臺齒輪減速機定子繞組的(de)(de)(de)(de)(de)交(jiao)流電(dian)(dian)壓頻(pin)率f=50Hz,定子繞組的(de)(de)(de)(de)(de)磁(ci)(ci)(ci)(ci)較對數p=3,那么旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)磁(ci)(ci)(ci)(ci)場(chang)的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)n=60×50÷3=1000r/min。電(dian)(dian)動(dong)機在運轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)時,其轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)與(yu)旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)磁(ci)(ci)(ci)(ci)場(chang)方向(xiang)是(shi)相同的(de)(de)(de)(de)(de),轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子是(shi)由旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)磁(ci)(ci)(ci)(ci)場(chang)作用而(er)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)動(dong)的(de)(de)(de)(de)(de),轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)要小于旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)磁(ci)(ci)(ci)(ci)場(chang)的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su),并且要滯后于旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)磁(ci)(ci)(ci)(ci)場(chang)的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su),也就(jiu)是(shi)說(shuo)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子與(yu)旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)磁(ci)(ci)(ci)(ci)場(chang)的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)是(shi)不同步(bu)(bu)的(de)(de)(de)(de)(de)。這種轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)與(yu)旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)磁(ci)(ci)(ci)(ci)場(chang)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)不同步(bu)(bu)的(de)(de)(de)(de)(de)電(dian)(dian)動(dong)機稱為(wei)異步(bu)(bu)電(dian)(dian)動(dong)機。
FAF向調速電(dian)機(ji)減(jian)速機(ji)三相齒(chi)輪扁平減(jian)速機(ji)馬達在(zai)購(gou)置前請先確認(ren)(ren)以下參數:一,請確認(ren)(ren)本人需求的型(xing)號和型(xing)號大小;二(er),請確認(ren)(ren)減(jian)速機(ji)的速比(速比不同價(jia)錢略有不同);三,請確認(ren)(ren)軸向。售(shou)后保(bao)證:產質量保(bao)一年。關于發貨:統(tong)一發物流。關于:。技(ji)術(shu)優(you)勢:售(shou)前過程中有特地(di)的工程師(shi)團隊給您(nin)專業的參考意見,提供專業的定制效勞。
價(jia)錢(qian)優(you)(you)勢:的(de)(de)(de)廠(chang)家批發,回絕暴利,同樣(yang)的(de)(de)(de)質量(liang),價(jia)錢(qian)實惠,同樣(yang)的(de)(de)(de)價(jia)錢(qian),質量(liang)優(you)(you)越。什么(me)是(shi)(shi)減速(su)電(dian)(dian)機(ji)(ji):是(shi)(shi)指(zhi)減速(su)機(ji)(ji)和電(dian)(dian)機(ji)(ji)(馬(ma)達)的(de)(de)(de)集成(cheng)(cheng)體(ti)(ti)。這(zhe)種(zhong)集成(cheng)(cheng)體(ti)(ti)通(tong)常(chang)也可稱(cheng)為齒輪(lun)馬(ma)達或齒輪(lun)電(dian)(dian)機(ji)(ji)。通(tong)常(chang)由專業的(de)(de)(de)減速(su)機(ji)(ji)消費廠(chang),停止集成(cheng)(cheng)組(zu)裝好(hao)后,與電(dian)(dian)機(ji)(ji)一體(ti)(ti)成(cheng)(cheng)套供貨。減速(su)電(dian)(dian)機(ji)(ji)是(shi)(shi)一種(zhong)動力傳達的(de)(de)(de)機(ji)(ji)構,在應(ying)用(yong)(yong)上(shang)需求(qiu)較高扭矩以(yi)及不需求(qiu)太高轉(zhuan)速(su)的(de)(de)(de)中央都用(yong)(yong)的(de)(de)(de)到它。例如:保送帶(dai),攪拌機(ji)(ji),卷(juan)揚機(ji)(ji),點頭機(ji)(ji),自(zi)動化專用(yong)(yong)機(ji)(ji)……而且隨著(zhu)工(gong)業的(de)(de)(de)開(kai)展和工(gong)廠(chang)的(de)(de)(de)自(zi)動化,其應(ying)用(yong)(yong)減速(su)機(ji)(ji)的(de)(de)(de)需求(qiu)量(liang)日益生長。通(tong)常(chang)減速(su)的(de)(de)(de)辦法有很多,但(dan)較常(chang)用(yong)(yong)的(de)(de)(de)辦法是(shi)(shi)以(yi)齒輪(lun)來減速(su),能夠(gou)減少(shao)占用(yong)(yong)空(kong)間(jian)及降低本錢(qian),所以(yi)也有人稱(cheng)減速(su)機(ji)(ji)為齒輪(lun)箱(xiang)(GearBox)。依據(ju)以(yi)上(shang)描敘您應(ying)該分(fen)明的(de)(de)(de)分(fen)清減速(su)電(dian)(dian)機(ji)(ji)與調速(su)電(dian)(dian)機(ji)(ji)的(de)(de)(de)區(qu)別了吧。
什么(me)是變(bian)(bian)速(su)(su)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji):簡單地說,是一(yi)(yi)種旋轉式機(ji)(ji)(ji)(ji)(ji)(ji)器,它將電(dian)(dian)(dian)能轉變(bian)(bian)為機(ji)(ji)(ji)(ji)(ji)(ji)械能,它主要(yao)包括一(yi)(yi)個(ge)用以(yi)產生磁(ci)(ci)場的(de)(de)電(dian)(dian)(dian)磁(ci)(ci)鐵繞組(zu)(zu)或(huo)散布的(de)(de)定(ding)子(zi)(zi)繞組(zu)(zu)和一(yi)(yi)個(ge)旋轉電(dian)(dian)(dian)樞或(huo)轉子(zi)(zi),其導線中(zhong)有電(dian)(dian)(dian)流(liu)(liu)經過并(bing)受磁(ci)(ci)場的(de)(de)作(zuo)用而(er)使轉動,這些(xie)機(ji)(ji)(ji)(ji)(ji)(ji)器中(zhong)有些(xie)類(lei)型(xing)可(ke)作(zuo)電(dian)(dian)(dian)動機(ji)(ji)(ji)(ji)(ji)(ji)用,也可(ke)作(zuo)發電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)用。變(bian)(bian)速(su)(su)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)是把工頻(pin)(pin)電(dian)(dian)(dian)源(yuan)(50Hz或(huo)60Hz)變(bian)(bian)換成(cheng)各種頻(pin)(pin)率(lv)的(de)(de)交流(liu)(liu)電(dian)(dian)(dian)源(yuan),以(yi)完(wan)成(cheng)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)變(bian)(bian)速(su)(su)運轉的(de)(de)設備,其中(zhong)控(kong)制(zhi)電(dian)(dian)(dian)路(lu)(lu)完(wan)成(cheng)對(dui)主電(dian)(dian)(dian)路(lu)(lu)的(de)(de)控(kong)制(zhi),整(zheng)流(liu)(liu)電(dian)(dian)(dian)路(lu)(lu)將交流(liu)(liu)電(dian)(dian)(dian)變(bian)(bian)換成(cheng)直流(liu)(liu)電(dian)(dian)(dian),直流(liu)(liu)中(zhong)間電(dian)(dian)(dian)路(lu)(lu)對(dui)整(zheng)流(liu)(liu)電(dian)(dian)(dian)路(lu)(lu)的(de)(de)輸出停(ting)止平滑(hua)濾波,逆變(bian)(bian)電(dian)(dian)(dian)路(lu)(lu)將直流(liu)(liu)電(dian)(dian)(dian)再(zai)逆成(cheng)交流(liu)(liu)電(dian)(dian)(dian)。關于如(ru)矢量(liang)控(kong)制(zhi)變(bian)(bian)頻(pin)(pin)器這種需求大量(liang)運算的(de)(de)變(bian)(bian)頻(pin)(pin)器來(lai)說,有時還(huan)需求一(yi)(yi)個(ge)停(ting)止轉矩(ju)計算的(de)(de)CPU以(yi)及一(yi)(yi)些(xie)相應的(de)(de)電(dian)(dian)(dian)路(lu)(lu)。變(bian)(bian)頻(pin)(pin)調速(su)(su)是經過改動電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)定(ding)子(zi)(zi)繞組(zu)(zu)供電(dian)(dian)(dian)的(de)(de)頻(pin)(pin)率(lv)來(lai)到達調速(su)(su)的(de)(de)目的(de)(de)。