91香蕉视频下载

91香蕉视频下载

  • 91香蕉視頻下載:河北祥力電機分幾個系列

    河北(bei)祥力電(dian)(dian)(dian)機(ji)(ji)的主要產(chan)品有YX3系(xi)列(lie)(lie)(IP55)高(gao)效三(san)(san)(san)(san)(san)(san)(san)(san)相(xiang)(xiang)(xiang)異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)動(dong)機(ji)(ji)、YE3系(xi)列(lie)(lie)(IP55)超高(gao)效三(san)(san)(san)(san)(san)(san)(san)(san)相(xiang)(xiang)(xiang)異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)動(dong)機(ji)(ji)、雙(shuang)軸伸專(zhuan)特三(san)(san)(san)(san)(san)(san)(san)(san)相(xiang)(xiang)(xiang)異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)動(dong)機(ji)(ji)、Y系(xi)列(lie)(lie)(IP23)三(san)(san)(san)(san)(san)(san)(san)(san)相(xiang)(xiang)(xiang)異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)動(dong)機(ji)(ji)、Y2系(xi)列(lie)(lie)(IP54)三(san)(san)(san)(san)(san)(san)(san)(san)相(xiang)(xiang)(xiang)異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)動(dong)機(ji)(ji)、Y系(xi)列(lie)(lie)(IP44)三(san)(san)(san)(san)(san)(san)(san)(san)相(xiang)(xiang)(xiang)異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)動(dong)機(ji)(ji)、Y、YKK系(xi)列(lie)(lie)中型高(gao)壓(ya)三(san)(san)(san)(san)(san)(san)(san)(san)相(xiang)(xiang)(xiang)異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)動(dong)機(ji)(ji)、YVF、YVF2系(xi)列(lie)(lie)變頻(pin)調速三(san)(san)(san)(san)(san)(san)(san)(san)相(xiang)(xiang)(xiang)異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)動(dong)機(ji)(ji)、Y2-400低壓(ya)大(da)功(gong)率三(san)(san)(san)(san)(san)(san)(san)(san)相(xiang)(xiang)(xiang)異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)動(dong)機(ji)(ji)、船用(yong)電(dian)(dian)(dian)機(ji)(ji)等,,并為廣大(da)用(yong)戶(hu)量身定做各種(zhong)特

    2019-02-06 191

  • 91香蕉視頻下載:祥力電機的啟動與運行

    起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)1、合閘后電動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)應立即(ji)起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)起(qi)(qi)來,達到正常(chang)(chang)轉(zhuan)速并平(ping)穩運行,否則皮(pi)立即(ji)切(qie)斷電源,檢查并排除故障。2、起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)后注意(yi)觀(guan)察電動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)傳(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝置、負載(zai)(zai)機(ji)(ji)械、電壓表(biao)和電流表(biao),若有(you)異常(chang)(chang)現象應立即(ji)停機(ji)(ji)。3、電動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)空載(zai)(zai)連續起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)一般(ban)不超(chao)過4次,運行至(zhi)熱態(tai)停機(ji)(ji)后連續起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)不得超(chao)過2次,否則容易燒壞電動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)。4、根據電網容量、負載(zai)(zai)大小和電動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)功率(lv)等

    2019-02-06 58

  • 91香蕉視頻下載:祥力電機的保養與潤滑

    l、電(dian)(dian)動(dong)機(ji)軸(zhou)(zhou)(zhou)承潤(run)(run)(run)滑(hua)(hua)(hua)應(ying)(ying)良好,一般運行3000-5000小時(shi)(shi)后,應(ying)(ying)停機(ji)保養(yang)補充或(huo)更(geng)換潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi),潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)牌號(hao)為ZL--3鋰基潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)。2、存放或(huo)停用(yong)時(shi)(shi)間超(chao)過兩年的(de)電(dian)(dian)動(dong)機(ji)使用(yong)前(qian)應(ying)(ying)對(dui)軸(zhou)(zhou)(zhou)承的(de)潤(run)(run)(run)滑(hua)(hua)(hua)情況進行檢查,必要時(shi)(shi)補充或(huo)更(geng)換潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi)。3、中心高132及以(yi)下機(ji)座(zuo)號(hao)電(dian)(dian)動(dong)機(ji)用(yong)密(mi)(mi)(mi)(mi)封(feng)軸(zhou)(zhou)(zhou)承,中心高160以(yi)上機(ji)座(zuo)號(hao)電(dian)(dian)動(dong)機(ji)一般用(yong)非(fei)密(mi)(mi)(mi)(mi)封(feng)軸(zhou)(zhou)(zhou)承,電(dian)(dian)動(dong)機(ji)使用(yong)過程中密(mi)(mi)(mi)(mi)封(feng)軸(zhou)(zhou)(zhou)承不必更(geng)換潤(run)(run)(run)滑(hua)(hua)(hua)脂(zhi)(zhi).非(fei)密(mi)(mi)(mi)(mi)封(feng)軸(zhou)(zhou)(zhou)承應(ying)(ying)定期更(geng)換清潔的(de)潤(run)(run)(run)滑(hua)(hua)(hua)

    2019-02-06 120

  • 91香蕉視頻下載:河北祥力電機的安裝簡介

    1、電(dian)動機—般安(an)裝在室內(nei)清潔(jie)、干(gan)燥的場(chang)所,周圍必須通風良好,環境空氣(qi)最(zui)高溫度(du)不超過40℃,最(zui)低(di)溫度(du)不低(di)于(yu)-15℃,并應防止強烈(lie)的熱輻射。2、按(an)接(jie)(jie)(jie)線(xian)圖接(jie)(jie)(jie)電(dian)源(yuan)(yuan)線(xian)接(jie)(jie)(jie)線(xian)頭連(lian)接(jie)(jie)(jie)要(yao)緊固,帶引出電(dian)纜(lan)、電(dian)線(xian)的電(dian)動機,可(ke)直接(jie)(jie)(jie)和電(dian)源(yuan)(yuan)線(xian)連(lian)接(jie)(jie)(jie),接(jie)(jie)(jie)頭處要(yao)絕緣密封。3、當電(dian)源(yuan)(yuan)線(xian),相(xiang)序和電(dian)動粗接(jie)(jie)(jie)線(xian)頭標志對(dui)應連(lian)接(jie)(jie)(jie)時,從軸伸(shen)端看電(dian)動機順時針旋轉。需要(yao)改變轉向時,改變兩根電(dian)源(yuan)(yuan)線(xian)接(jie)(jie)(jie)線(xian)的位置即可(ke)。&n

    2019-02-06 75

  • 91香蕉視頻下載:河北祥力電機運輸與貯存

    在(zai)運輸過程中(zhong)電動機(ji)應不受潮,軸伸不磕碰,零件不損壞等.貯(zhu)存(cun)場所應保持清(qing)潔、干燥、通風,無腐(fu)蝕性氣體,避免(mian)環境溫度的急劇變化等。

    2019-02-06 124

  • 91香蕉視頻下載:2009將加快機械工業發展的步伐

    目前(qian)我(wo)國(guo)機(ji)(ji)械制造業不管(guan)是在技術升級(ji)上(shang),還(huan)是地域(yu)選擇上(shang)都有(you)(you)很(hen)大的(de)(de)發(fa)展空間和競爭優勢。一直以來,我(wo)國(guo)工業增(zeng)長速度與(yu)發(fa)達國(guo)家(jia)相比都有(you)(you)著很(hen)大的(de)(de)差距,而此(ci)際(ji)發(fa)達國(guo)家(jia)受(shou)金融危機(ji)(ji)的(de)(de)影響(xiang),對(dui)發(fa)展中國(guo)家(jia)來說提(ti)供了趕超的(de)(de)機(ji)(ji)會  

    2019-02-06 116

  • 91香蕉視頻下載:上海凡太克工程機械有限公司增設噴丸

    項目(mu)(mu)名(ming)稱:上(shang)海(hai)凡(fan)(fan)太克(ke)工(gong)(gong)程機械有限公司增(zeng)(zeng)設噴(pen)丸(wan)、噴(pen)漆(qi)工(gong)(gong)藝項目(mu)(mu)項目(mu)(mu)性質:擴建建設地點:上(shang)海(hai)市嘉定區徐行(xing)鎮(zhen)瀏翔公路4918號投資總額:500萬元(yuan)建筑面積:約300平方米2.建設項目(mu)(mu)主要內(nei)容(rong)本項目(mu)(mu)為上(shang)海(hai)凡(fan)(fan)太克(ke)工(gong)(gong)程機械有限公司在原生產廠區車(che)間內(nei)增(zeng)(zeng)設噴(pen)丸(wan)、噴(pen)漆(qi)工(gong)(gong)藝

    2019-02-06 56

上一(yi)頁(ye)12下一頁 轉至第