快猫下载地址

快(kuai)貓下(xia)載地址: 直流減(jian)速電機ROHS的主要作業程序

1.1環境管(guan)(guan)理(li)(li)物(wu)(wu)質(zhi)(zhi)的(de)識別(bie)(bie)和評價(jia)。1.1.1管(guan)(guan)理(li)(li)代表(biao)負責每季度主動聯(lian)系客戶(hu)(hu)，以獲得有(you)(you)關環境管(guan)(guan)理(li)(li)物(wu)(wu)質(zhi)(zhi)的(de)新要求，建立《環境物(wu)(wu)質(zhi)(zhi)管(guan)(guan)理(li)(li)一(yi)覽表(biao)》。1.1.2 工(gong)程部負責進(jin)行(xing)(xing)原料(liao)、部件、包(bao)裝(zhuang)材料(liao)、成品(pin)中的(de)有(you)(you)害(hai)(hai)(hai)物(wu)(wu)質(zhi)(zhi)識別(bie)(bie)。要求供SGS/ITS的(de)測試報告、成分表(biao)，必(bi)要時自行(xing)(xing)委托(tuo)SGS/ITS進(jin)行(xing)(xing)檢測確定。1.1.3根據識別(bie)(bie)結(jie)果(guo)進(jin)行(xing)(xing)評估：a 法規禁止使用(yong)或(huo)(huo)(huo)客戶(hu)(hu)要求不(bu)得含有(you)(you)的(de)環境有(you)(you)害(hai)(hai)(hai)物(wu)(wu)質(zhi)(zhi)，列為(wei)一(yi)級物(wu)(wu)質(zhi)(zhi)。b 法規或(huo)(huo)(huo)客戶(hu)(hu)要求逐(zhu)步淘汰(tai)的(de)環境有(you)(you)害(hai)(hai)(hai)物(wu)(wu)質(zhi)(zhi)，列為(wei)二級物(wu)(wu)質(zhi)(zhi)。c 對環境或(huo)(huo)(huo)人體可能有(you)(you)害(hai)(hai)(hai)，但日前(qian)法規、客戶(hu)(hu)無(wu)要求、或(huo)(huo)(huo)技術與(yu)經濟條(tiao)件不(bu)成熟的(de)，列為(wei)......

[ 08-30 09:30 ]

快貓下載地址(zhi): 齒輪減速電(dian)機(ji)自(zi)動(dong)加渣機(ji)的設計要求

   齒輪(lun)減速電機(ji)自動(dong)加(jia)(jia)渣(zha)(zha)(zha)(zha)機(ji)按(an)保(bao)護(hu)渣(zha)(zha)(zha)(zha)的(de)(de)輸(shu)送方式(shi)可(ke)分為(wei)機(ji)械(xie)式(shi)或氣(qi)動(dong)式(shi)兩種。典型的(de)(de)機(ji)械(xie)式(shi)加(jia)(jia)渣(zha)(zha)(zha)(zha)機(ji)采用螺旋(xuan)輸(shu)送裝置輸(shu)送結(jie)(jie)晶(jing)保(bao)護(hu)渣(zha)(zha)(zha)(zha)，按(an)現(xian)場工(gong)況(kuang)配有(you)多(duo)根可(ke)移動(dong)的(de)(de)輸(shu)料管，能(neng)實現(xian)多(duo)點布料，易(yi)于(yu)控(kong)制(zhi)加(jia)(jia)料速率，且結(jie)(jie)晶(jing)器保(bao)護(hu)渣(zha)(zha)(zha)(zha)在結(jie)(jie)晶(jing)器內投(tou)撒較(jiao)(jiao)為(wei)均勻。氣(qi)動(dong)加(jia)(jia)渣(zha)(zha)(zha)(zha)機(ji)一(yi)般(ban)以氮氣(qi)作為(wei)載(zai)流氣(qi)體將保(bao)護(hu)渣(zha)(zha)(zha)(zha)粉(fen)(fen)(fen)末經過流化處理后投(tou)撒到(dao)結(jie)(jie)晶(jing)器容(rong)腔中(zhong)。為(wei)了降低(di)工(gong)作環境中(zhong)的(de)(de)粉(fen)(fen)(fen)塵濃度，必須(xu)將粉(fen)(fen)(fen)狀結(jie)(jie)晶(jing)從保(bao)護(hu)渣(zha)(zha)(zha)(zha)與粉(fen)(fen)(fen)狀結(jie)(jie)晶(jing)器保(bao)護(hu)渣(zha)(zha)(zha)(zha)。顆粒(li)狀結(jie)(jie)晶(jing)器保(bao)護(hu)渣(zha)(zha)(zha)(zha)與粉(fen)(fen)(fen)狀晶(jing)器保(bao)護(hu)渣(zha)(zha)(zha)(zha)相(xiang)比(bi)具有(you)較(jiao)(jiao)高(gao)的(de)(de)空隙比(bi)，因此不利于(yu)形成流態(tai)化層，對鋼坯的(de)(de)質量有(you)一(yi)定的(de)(de)影響。經對比(bi)分析可(ke)......

[ 08-29 17:01 ]

快(kuai)貓下載地(di)址: 常見的電子鎖電機(ji)有哪些？

現在市(shi)場上(shang)的(de)(de)(de)(de)電(dian)(dian)(dian)子(zi)鎖(suo)多種(zhong)多樣，滿足廣大人民的(de)(de)(de)(de)使用(yong)需求，作(zuo)為(wei)電(dian)(dian)(dian)子(zi)鎖(suo)重(zhong)要(yao)的(de)(de)(de)(de)配件直(zhi)(zhi)(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)機(ji)，相(xiang)應的(de)(de)(de)(de)它被使用(yong)的(de)(de)(de)(de)種(zhong)類也繁度(du)起(qi)來，那(nei)么各種(zhong)電(dian)(dian)(dian)子(zi)鎖(suo)所電(dian)(dian)(dian)機(ji)有哪些呢？先大的(de)(de)(de)(de)分(fen)類主要(yao)是(shi)(shi)兩種(zhong)，一(yi)種(zhong)是(shi)(shi)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)機(ji)，一(yi)種(zhong)是(shi)(shi)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)減(jian)速(su)電(dian)(dian)(dian)機(ji)。直(zhi)(zhi)(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)機(ji)是(shi)(shi)指：輸出或輸入為(wei)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)能的(de)(de)(de)(de)旋轉電(dian)(dian)(dian)機(ji)。即齒(chi)輪減(jian)速(su)電(dian)(dian)(dian)機(ji)，是(shi)(shi)在普通(tong)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)機(ji)的(de)(de)(de)(de)基礎上(shang)，加上(shang)配套齒(chi)輪減(jian)速(su)箱。齒(chi)輪減(jian)速(su)箱的(de)(de)(de)(de)作(zuo)用(yong)是(shi)(shi)，提(ti)供較(jiao)低的(de)(de)(de)(de)轉速(su)，較(jiao)大的(de)(de)(de)(de)力(li)矩。同時，齒(chi)輪箱不同的(de)(de)(de)(de)減(jian)速(su)比可(ke)以提(ti)供不同的(de)(de)(de)(de)轉速(su)和力(li)矩。這(zhe)大大提(ti)高了，直(zhi)(zhi)(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)機(ji)在自動化行業中的(de)(de)(de)(de)使用(yong)率。減(jian)速(su)電(dian)(dian)(dian)機(ji)是(shi)(shi)指減(jian)速(su)機(ji)和電(dian)(dian)(dian)機(ji)（馬達）的(de)(de)(de)(de)集(ji)成(cheng)體。這(zhe)種(zhong)集(ji)成(cheng)體通(tong)常也可(ke)稱(cheng)為(wei)......

[ 08-09 16:39 ]

快貓下載地址: 汽車尾(wei)門電機(ji)【小型減速電機(ji)】

隨(sui)著電(dian)(dian)(dian)子技術(shu)廣泛應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)于(yu)汽(qi)(qi)(qi)車，小(xiao)型(xing)減速(su)(su)(su)電(dian)(dian)(dian)機在汽(qi)(qi)(qi)車上(shang)的(de)(de)(de)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)會(hui)更加(jia)寬(kuan)廣，電(dian)(dian)(dian)機的(de)(de)(de)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)數量(liang)也隨(sui)之(zhi)增加(jia)。作為(wei)汽(qi)(qi)(qi)車電(dian)(dian)(dian)器(qi)設(she)備(bei)的(de)(de)(de)小(xiao)型(xing)減速(su)(su)(su)電(dian)(dian)(dian)機及執行元件，使用(yong)(yong)(yong)(yong)(yong)量(liang)每年增長(chang)較快(kuai)，汽(qi)(qi)(qi)車已成為(wei)尾門(men)電(dian)(dian)(dian)機的(de)(de)(de)重要(yao)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)領域(yu)。  隨(sui)著汽(qi)(qi)(qi)車用(yong)(yong)(yong)(yong)(yong)小(xiao)型(xing)減速(su)(su)(su)電(dian)(dian)(dian)機需求(qiu)量(liang)的(de)(de)(de)不斷(duan)增長(chang)，電(dian)(dian)(dian)動(dong)(dong)機的(de)(de)(de)技術(shu)也在不斷(duan)進步。汽(qi)(qi)(qi)車用(yong)(yong)(yong)(yong)(yong)于(yu)小(xiao)型(xing)電(dian)(dian)(dian)動(dong)(dong)機需求(qiu)量(liang)迅(xun)速(su)(su)(su)增長(chang)的(de)(de)(de)原因(yin)有如下幾個(ge)方(fang)面：  1、大量(liang)采用(yong)(yong)(yong)(yong)(yong)新機構、新設(she)備(bei)  2、汽(qi)(qi)(qi)車部件動(dong)(dong)力化、自動(dong)(dong)化  3、一(yi)些新系統設(she)計改用(yong)(yong)(yong)(yong)(yong)電(dian)(dian)(dian)動(dong)(dong)機傳(chuan)(chuan)動(dong)(dong)。   小(xiao)型(xing)減速(su)(su)(su)電(dian)(dian)(dian)機在汽(qi)(qi)(qi)車上(shang)的(de)(de)(de)電(dian)(dian)(dian)機傳(chuan)(chuan)動(dong)(dong)主要(yao)分(fen)布于(yu)汽(qi)(qi)(qi)車......

[ 08-06 16:16 ]

快(kuai)貓下載地(di)址: 怎樣區(qu)分直流電機是有(you)刷的(de)還是無刷

微型減(jian)速電(dian)機(ji)(ji)的電(dian)機(ji)(ji)固定(ding)有(you)環狀永磁(ci)體(ti)，電(dian)流通(tong)過轉(zhuan)(zhuan)(zhuan)子上的線(xian)圈(quan)產(chan)生安培(pei)力，當轉(zhuan)(zhuan)(zhuan)子上的線(xian)圈(quan)與磁(ci)場(chang)平行時，再繼續(xu)轉(zhuan)(zhuan)(zhuan)受到(dao)的磁(ci)場(chang)方向(xiang)將改(gai)變，因(yin)此此時轉(zhuan)(zhuan)(zhuan)子末端的電(dian)刷(shua)(shua)跟(gen)轉(zhuan)(zhuan)(zhuan)換片交替接觸，從而線(xian)圈(quan)上的電(dian)流方向(xiang)也(ye)改(gai)變，產(chan)生的洛倫茲力方向(xiang)不變，所以電(dian)機(ji)(ji)能保持一(yi)個方向(xiang)轉(zhuan)(zhuan)(zhuan)動。下(xia)面兆(zhao)威就(jiu)給大家介紹一(yi)下(xia)如何(he)區分直(zhi)流電(dian)機(ji)(ji)是(shi)有(you)刷(shua)(shua)還是(shi)無(wu)(wu)刷(shua)(shua)：　　1.【小型減(jian)速電(dian)機(ji)(ji)】看外觀(guan)，通(tong)常(chang)無(wu)(wu)刷(shua)(shua)直(zhi)流電(dian)機(ji)(ji)扁平，有(you)刷(shua)(shua)直(zhi)流電(dian)機(ji)(ji)長度大于(yu)直(zhi)徑。　　2.查結構，拆開(kai)電(dian)機(ji)(ji)，看見碳刷(shua)(shua)是(shi)有(you)刷(shua)(shua)直(zhi)流電(dian)機(ji)(ji)，否則是(shi)無(wu)(wu)刷(shua)(shua)直(zhi)流電(dian)機(ji)(ji)。3.對好的直(zhi)流電(dian)機(ji)(ji)可用(yong)發電(dian)法測試。用(yong)指(zhi)針式萬用(yong)表接在(zai)直(zhi)流電(dian)機(ji)(ji)電(dian)源線(xian)上......

[ 07-27 17:28 ]

快貓(mao)下載地址: 簡述【空心杯減速電機(ji)】

  空(kong)(kong)(kong)心(xin)(xin)杯(bei)減速(su)電(dian)(dian)機(ji)(ji)是(shi)(shi)研(yan)發的(de)(de)(de)(de)(de)(de)一款(kuan)的(de)(de)(de)(de)(de)(de)減速(su)機(ji)(ji)，主要由齒輪(lun)減速(su)機(ji)(ji)和(he)(he)空(kong)(kong)(kong)心(xin)(xin)杯(bei)組合而成，性(xing)能優越，采用定(ding)(ding)制功(gong)率模式，是(shi)(shi)未(wei)來減速(su)電(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)(de)(de)發展(zhan)方向(xiang)之一；下面來百科(ke)解(jie)釋下什么(me)是(shi)(shi)空(kong)(kong)(kong)心(xin)(xin)杯(bei)直流減速(su)電(dian)(dian)機(ji)(ji)。  空(kong)(kong)(kong)心(xin)(xin)杯(bei)減速(su)電(dian)(dian)機(ji)(ji)屬于直流、永磁、伺服微(wei)特電(dian)(dian)機(ji)(ji)。空(kong)(kong)(kong)心(xin)(xin)杯(bei)電(dian)(dian)動(dong)機(ji)(ji)具有突出的(de)(de)(de)(de)(de)(de)節(jie)能特性(xing)、靈敏(min)方便的(de)(de)(de)(de)(de)(de)控(kong)制特性(xing)和(he)(he)穩(wen)定(ding)(ding)的(de)(de)(de)(de)(de)(de)運(yun)行特性(xing)，作為(wei)率的(de)(de)(de)(de)(de)(de)能量轉(zhuan)換(huan)(huan)裝置，代表了(le)電(dian)(dian)動(dong)機(ji)(ji)的(de)(de)(de)(de)(de)(de)發展(zhan)方向(xiang)。空(kong)(kong)(kong)心(xin)(xin)杯(bei)電(dian)(dian)機(ji)(ji)在結(jie)構(gou)上突破了(le)傳統電(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)(de)(de)轉(zhuan)子結(jie)構(gou)形式，采用的(de)(de)(de)(de)(de)(de)是(shi)(shi)無鐵(tie)芯轉(zhuan)子。空(kong)(kong)(kong)心(xin)(xin)杯(bei)電(dian)(dian)機(ji)(ji)具有十分(fen)突出的(de)(de)(de)(de)(de)(de)節(jie)能、控(kong)制和(he)(he)拖動(dong)特性(xing)。空(kong)(kong)(kong)心(xin)(xin)杯(bei)電(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)(de)(de)特點，1.效率轉(zhuan)換(huan)(huan)高；2......

[ 07-19 17:48 ]