快猫下载地址

齒輪減速電(dian)機自動加渣機的(de)設計要求

   齒輪減(jian)速(su)電機(ji)自動加渣(zha)(zha)(zha)機(ji)按保(bao)護渣(zha)(zha)(zha)的(de)輸送方式(shi)可分為機(ji)械式(shi)或(huo)氣(qi)動式(shi)兩種。典型(xing)的(de)機(ji)械式(shi)加渣(zha)(zha)(zha)機(ji)采(cai)用螺旋輸送裝置(zhi)輸送結(jie)(jie)晶(jing)(jing)保(bao)護渣(zha)(zha)(zha),按現場工(gong)況配有(you)多(duo)根可移動的(de)輸料管,能實現多(duo)點布料,易于控(kong)制加料速(su)率,且結(jie)(jie)晶(jing)(jing)器(qi)(qi)(qi)保(bao)護渣(zha)(zha)(zha)在(zai)結(jie)(jie)晶(jing)(jing)器(qi)(qi)(qi)內(nei)投撒(sa)(sa)較為均勻。氣(qi)動加渣(zha)(zha)(zha)機(ji)一(yi)般以氮氣(qi)作為載流氣(qi)體將保(bao)護渣(zha)(zha)(zha)粉(fen)末經過(guo)流化處理后投撒(sa)(sa)到(dao)結(jie)(jie)晶(jing)(jing)器(qi)(qi)(qi)容腔中。為了(le)降低(di)工(gong)作環境中的(de)粉(fen)塵(chen)濃度,必須將粉(fen)狀結(jie)(jie)晶(jing)(jing)從保(bao)護渣(zha)(zha)(zha)與粉(fen)狀結(jie)(jie)晶(jing)(jing)器(qi)(qi)(qi)保(bao)護渣(zha)(zha)(zha)。顆粒狀結(jie)(jie)晶(jing)(jing)器(qi)(qi)(qi)保(bao)護渣(zha)(zha)(zha)與粉(fen)狀晶(jing)(jing)器(qi)(qi)(qi)保(bao)護渣(zha)(zha)(zha)相比(bi)具(ju)有(you)較高的(de)空隙比(bi),因此不利于形成流態(tai)化層,對鋼坯(pi)的(de)質量有(you)一(yi)定的(de)影響。經對比(bi)分析可......

[ 08-29 17:01 ]

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常(chang)見的電子鎖(suo)電機有哪些?

現在市(shi)場上(shang)的(de)(de)(de)(de)電(dian)(dian)子(zi)鎖多種(zhong)多樣,滿足廣(guang)大(da)人民的(de)(de)(de)(de)使用(yong)需求,作為(wei)電(dian)(dian)子(zi)鎖重要的(de)(de)(de)(de)配(pei)件直(zhi)流電(dian)(dian)機(ji)(ji)(ji)(ji)(ji),相應的(de)(de)(de)(de)它被(bei)使用(yong)的(de)(de)(de)(de)種(zhong)類也繁度起來(lai),那么(me)各種(zhong)電(dian)(dian)子(zi)鎖所電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)有哪些呢?先大(da)的(de)(de)(de)(de)分類主要是(shi)兩(liang)種(zhong),一種(zhong)是(shi)直(zhi)流電(dian)(dian)機(ji)(ji)(ji)(ji)(ji),一種(zhong)是(shi)直(zhi)流減(jian)(jian)速(su)(su)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)。直(zhi)流電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)是(shi)指:輸出或輸入為(wei)直(zhi)流電(dian)(dian)能的(de)(de)(de)(de)旋轉電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)。即齒輪(lun)減(jian)(jian)速(su)(su)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji),是(shi)在普(pu)通直(zhi)流電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)基礎上(shang),加上(shang)配(pei)套齒輪(lun)減(jian)(jian)速(su)(su)箱(xiang)。齒輪(lun)減(jian)(jian)速(su)(su)箱(xiang)的(de)(de)(de)(de)作用(yong)是(shi),提(ti)(ti)供較低的(de)(de)(de)(de)轉速(su)(su),較大(da)的(de)(de)(de)(de)力(li)矩。同時,齒輪(lun)箱(xiang)不(bu)同的(de)(de)(de)(de)減(jian)(jian)速(su)(su)比可以提(ti)(ti)供不(bu)同的(de)(de)(de)(de)轉速(su)(su)和(he)力(li)矩。這(zhe)大(da)大(da)提(ti)(ti)高了,直(zhi)流電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)在自動化行業中的(de)(de)(de)(de)使用(yong)率。減(jian)(jian)速(su)(su)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)是(shi)指減(jian)(jian)速(su)(su)機(ji)(ji)(ji)(ji)(ji)和(he)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(馬達)的(de)(de)(de)(de)集成體。這(zhe)種(zhong)集成體通常也可稱為(wei)......

[ 08-09 16:39 ]

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汽車尾門電機【小型減速電機】

隨(sui)著電(dian)(dian)(dian)子技(ji)術廣(guang)泛應(ying)(ying)用(yong)(yong)于(yu)汽(qi)(qi)車(che)(che),小(xiao)(xiao)型(xing)減(jian)速(su)(su)電(dian)(dian)(dian)機(ji)(ji)在汽(qi)(qi)車(che)(che)上的(de)應(ying)(ying)用(yong)(yong)會(hui)更加(jia)寬廣(guang),電(dian)(dian)(dian)機(ji)(ji)的(de)應(ying)(ying)用(yong)(yong)數量(liang)也(ye)隨(sui)之增(zeng)加(jia)。作為汽(qi)(qi)車(che)(che)電(dian)(dian)(dian)器(qi)設(she)備的(de)小(xiao)(xiao)型(xing)減(jian)速(su)(su)電(dian)(dian)(dian)機(ji)(ji)及執行元件(jian),使用(yong)(yong)量(liang)每年增(zeng)長(chang)(chang)較(jiao)快,汽(qi)(qi)車(che)(che)已成(cheng)為尾(wei)門電(dian)(dian)(dian)機(ji)(ji)的(de)重要應(ying)(ying)用(yong)(yong)領域。  隨(sui)著汽(qi)(qi)車(che)(che)用(yong)(yong)小(xiao)(xiao)型(xing)減(jian)速(su)(su)電(dian)(dian)(dian)機(ji)(ji)需求量(liang)的(de)不(bu)斷(duan)增(zeng)長(chang)(chang),電(dian)(dian)(dian)動(dong)機(ji)(ji)的(de)技(ji)術也(ye)在不(bu)斷(duan)進(jin)步(bu)。汽(qi)(qi)車(che)(che)用(yong)(yong)于(yu)小(xiao)(xiao)型(xing)電(dian)(dian)(dian)動(dong)機(ji)(ji)需求量(liang)迅速(su)(su)增(zeng)長(chang)(chang)的(de)原因有如下幾個方面(mian):  1、大量(liang)采用(yong)(yong)新(xin)機(ji)(ji)構、新(xin)設(she)備  2、汽(qi)(qi)車(che)(che)部(bu)件(jian)動(dong)力化、自動(dong)化  3、一(yi)些新(xin)系統設(she)計改用(yong)(yong)電(dian)(dian)(dian)動(dong)機(ji)(ji)傳(chuan)動(dong)。   小(xiao)(xiao)型(xing)減(jian)速(su)(su)電(dian)(dian)(dian)機(ji)(ji)在汽(qi)(qi)車(che)(che)上的(de)電(dian)(dian)(dian)機(ji)(ji)傳(chuan)動(dong)主要分布于(yu)汽(qi)(qi)車(che)(che)......

[ 08-06 16:16 ]

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怎樣區分直流電機(ji)是有刷的還是無刷

微型(xing)減(jian)速(su)電(dian)(dian)機(ji)(ji)(ji)(ji)的(de)電(dian)(dian)機(ji)(ji)(ji)(ji)固定有(you)環(huan)狀(zhuang)永磁(ci)體,電(dian)(dian)流通過轉(zhuan)子上(shang)的(de)線(xian)(xian)圈(quan)產生(sheng)安培(pei)力(li),當轉(zhuan)子上(shang)的(de)線(xian)(xian)圈(quan)與磁(ci)場(chang)平(ping)行時,再(zai)繼續轉(zhuan)受到(dao)的(de)磁(ci)場(chang)方向(xiang)將改變(bian),因此(ci)此(ci)時轉(zhuan)子末(mo)端的(de)電(dian)(dian)刷跟(gen)轉(zhuan)換片交替接觸,從而線(xian)(xian)圈(quan)上(shang)的(de)電(dian)(dian)流方向(xiang)也改變(bian),產生(sheng)的(de)洛倫(lun)茲力(li)方向(xiang)不變(bian),所以電(dian)(dian)機(ji)(ji)(ji)(ji)能保持一個方向(xiang)轉(zhuan)動。下面兆威就給大家介紹一下如(ru)何(he)區分(fen)直(zhi)(zhi)流電(dian)(dian)機(ji)(ji)(ji)(ji)是(shi)有(you)刷還是(shi)無刷:  1.【小型(xing)減(jian)速(su)電(dian)(dian)機(ji)(ji)(ji)(ji)】看(kan)外觀,通常無刷直(zhi)(zhi)流電(dian)(dian)機(ji)(ji)(ji)(ji)扁平(ping),有(you)刷直(zhi)(zhi)流電(dian)(dian)機(ji)(ji)(ji)(ji)長度大于直(zhi)(zhi)徑。  2.查結構,拆開電(dian)(dian)機(ji)(ji)(ji)(ji),看(kan)見碳刷是(shi)有(you)刷直(zhi)(zhi)流電(dian)(dian)機(ji)(ji)(ji)(ji),否則是(shi)無刷直(zhi)(zhi)流電(dian)(dian)機(ji)(ji)(ji)(ji)。3.對(dui)好的(de)直(zhi)(zhi)流電(dian)(dian)機(ji)(ji)(ji)(ji)可用發電(dian)(dian)法測試。用指針式(shi)萬用表接在直(zhi)(zhi)流電(dian)(dian)機(ji)(ji)(ji)(ji)電(dian)(dian)源線(xian)(xian)上(shang)......

[ 07-27 17:28 ]

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簡述【空心杯減速(su)電機】

  空(kong)(kong)(kong)心(xin)杯(bei)(bei)(bei)減(jian)(jian)速(su)電(dian)機(ji)(ji)(ji)(ji)是(shi)研發的(de)(de)(de)一(yi)款的(de)(de)(de)減(jian)(jian)速(su)機(ji)(ji)(ji)(ji),主要由齒輪減(jian)(jian)速(su)機(ji)(ji)(ji)(ji)和空(kong)(kong)(kong)心(xin)杯(bei)(bei)(bei)組合(he)而成,性(xing)(xing)(xing)能(neng)優越,采用定制功率(lv)模(mo)式(shi),是(shi)未(wei)來減(jian)(jian)速(su)電(dian)機(ji)(ji)(ji)(ji)的(de)(de)(de)發展(zhan)方向之一(yi);下(xia)面來百科解釋(shi)下(xia)什么是(shi)空(kong)(kong)(kong)心(xin)杯(bei)(bei)(bei)直流減(jian)(jian)速(su)電(dian)機(ji)(ji)(ji)(ji)。  空(kong)(kong)(kong)心(xin)杯(bei)(bei)(bei)減(jian)(jian)速(su)電(dian)機(ji)(ji)(ji)(ji)屬于直流、永磁(ci)、伺服微(wei)特電(dian)機(ji)(ji)(ji)(ji)。空(kong)(kong)(kong)心(xin)杯(bei)(bei)(bei)電(dian)動(dong)機(ji)(ji)(ji)(ji)具有突出的(de)(de)(de)節能(neng)特性(xing)(xing)(xing)、靈(ling)敏(min)方便(bian)的(de)(de)(de)控制特性(xing)(xing)(xing)和穩(wen)定的(de)(de)(de)運(yun)行特性(xing)(xing)(xing),作為(wei)率(lv)的(de)(de)(de)能(neng)量轉(zhuan)(zhuan)換(huan)裝置,代表了(le)電(dian)動(dong)機(ji)(ji)(ji)(ji)的(de)(de)(de)發展(zhan)方向。空(kong)(kong)(kong)心(xin)杯(bei)(bei)(bei)電(dian)機(ji)(ji)(ji)(ji)在結構(gou)上突破了(le)傳統電(dian)機(ji)(ji)(ji)(ji)的(de)(de)(de)轉(zhuan)(zhuan)子結構(gou)形(xing)式(shi),采用的(de)(de)(de)是(shi)無鐵芯轉(zhuan)(zhuan)子。空(kong)(kong)(kong)心(xin)杯(bei)(bei)(bei)電(dian)機(ji)(ji)(ji)(ji)具有十分突出的(de)(de)(de)節能(neng)、控制和拖(tuo)動(dong)特性(xing)(xing)(xing)。空(kong)(kong)(kong)心(xin)杯(bei)(bei)(bei)電(dian)機(ji)(ji)(ji)(ji)的(de)(de)(de)特點,1.效率(lv)轉(zhuan)(zhuan)換(huan)高;2......

[ 07-19 17:48 ]

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