成熟丰满熟妇高潮XXXXX视频_chinese男同志videos_国产在视频线精品视频_狠狠色噜噜狠狠狠888米奇视频

產品介紹

   LH型(xing)(xing)電(dian)動(dong)(dong)葫蘆橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，是根據國(guo)家(jia)標準GJB／T3695-1994《電(dian)動(dong)(dong)葫蘆橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)》制造(zao)，本(ben)產(chan)品安(an)裝在(zai)軌道上(shang)起(qi)(qi)(qi)(qi)吊重(zhong)(zhong)(zhong)物(wu)，與CD1型(xing)(xing)或MD型(xing)(xing)電(dian)動(dong)(dong)葫蘆或環(huan)鏈葫蘆配套成一種雙(shuang)軌運(yun)行的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)設(she)(she)(she)備，該種起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)適(shi)用起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)量范圍在(zai)（1～32）噸之(zhi)間，阜陽(yang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)可(ke)(ke)(ke)配置副鉤，用于(yu)協(xie)作主鉤作業，起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)兩端梁的(de)跨距范圍在(zai)（7.5～30）米之(zhi)間,正常工(gong)作環(huan)境溫度為(wei)（－30～＋40）℃。起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)操(cao)縱方(fang)式(shi)(shi)有地面操(cao)縱和操(cao)縱室(shi)操(cao)縱兩種,操(cao)作時運(yun)行速(su)(su)度用戶根據實際(ji)需要(yao)而(er)定，起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)運(yun)行速(su)(su)度亦可(ke)(ke)(ke)設(she)(she)(she)計(ji)成雙(shuang)速(su)(su)及變頻調速(su)(su)等型(xing)(xing)式(shi)(shi)，用戶如需要(yao)時，應在(zai)訂(ding)貨合同中予以(yi)注明(ming)。我公司在(zai)江蘇(su)電(dian)動(dong)(dong)葫蘆橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)設(she)(she)(she)計(ji)生(sheng)產(chan)上(shang)積(ji)累了豐(feng)富(fu)的(de)經驗，可(ke)(ke)(ke)以(yi)設(she)(she)(she)計(ji)適(shi)應各種工(gong)況(kuang)的(de)非標電(dian)動(dong)(dong)葫蘆橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，擁有CE證書，可(ke)(ke)(ke)以(yi)直(zhi)接出口到歐洲(zhou)。

   ●起重機運行機構 

安徽起重(zhong)機(ji)(ji)運(yun)行(xing)機(ji)(ji)構采(cai)用(yong)分別驅動(dong)(dong)(dong)(dong)形式(shi)(shi)(四輪(lun)(lun)(lun)(lun)結構)，它是依靠兩個主(zhu)動(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)(lun)連接著兩套對稱(cheng)獨立的驅動(dong)(dong)(dong)(dong)裝(zhuang)置來驅動(dong)(dong)(dong)(dong)行(xing)走.驅動(dong)(dong)(dong)(dong)裝(zhuang)置由電動(dong)(dong)(dong)(dong)機(ji)(ji)（含制(zhi)動(dong)(dong)(dong)(dong)器）及減速(su)器所組成,構件(jian)之間采(cai)用(yong)齒輪(lun)(lun)(lun)(lun)聯接方式(shi)(shi)，所有旋(xuan)轉機(ji)(ji)構均采(cai)用(yong)滾動(dong)(dong)(dong)(dong)軸承。起重(zhong)機(ji)(ji)運(yun)行(xing)機(ji)(ji)構采(cai)用(yong)實(shi)心轉子電機(ji)(ji)YSE，該(gai)電機(ji)(ji)有軟啟動(dong)(dong)(dong)(dong)功(gong)能，并(bing)自帶(dai)制(zhi)動(dong)(dong)(dong)(dong)器。其額定電壓為(wei)380V，50HZ。起重(zhong)機(ji)(ji)運(yun)行(xing)機(ji)(ji)構中所采(cai)用(yong)的減速(su)器為(wei)圓(yuan)柱(zhu)齒輪(lun)(lun)(lun)(lun)減速(su)器，車(che)輪(lun)(lun)(lun)(lun)裝(zhuang)配形式(shi)(shi)是以兩角(jiao)型(xing)軸承箱支承車(che)輪(lun)(lun)(lun)(lun)軸，減速(su)器輸出軸傳(chuan)遞動(dong)(dong)(dong)(dong)力至車(che)輪(lun)(lun)(lun)(lun)軸上(shang)以帶(dai)動(dong)(dong)(dong)(dong)車(che)輪(lun)(lun)(lun)(lun)旋(xuan)轉，這種結構有利(li)于裝(zhuang)拆調整(zheng)和(he)維修。

   ●橋架

橋架由主梁(liang)、端梁(liang)、走(zou)臺(tai)、導電(dian)(dian)架、檢修吊(diao)(diao)籠、司(si)機(ji)(ji)室(shi)、欄桿和梯子等部(bu)件組(zu)成(cheng)。 本(ben)系(xi)列用(yong)四梁(liang)結構，主梁(liang)與端梁(liang)用(yong)螺栓連接。小(xiao)車饋電(dian)(dian)采(cai)用(yong)柔(rou)性(xing)電(dian)(dian)纜(lan)供(gong)電(dian)(dian)系(xi)統(tong)。本(ben)系(xi)列設(she)(she)(she)計了開(kai)式(shi)(shi)(shi)和閉式(shi)(shi)(shi)兩(liang)種司(si)機(ji)(ji)室(shi)。 非導電(dian)(dian)側的(de)走(zou)臺(tai)，兩(liang)端加寬用(yong)于檢修和放(fang)置電(dian)(dian)氣設(she)(she)(she)備，中間是標準段(duan)，3米(mi)一段(duan)，數量隨跨(kua)度(du)不同而異，制作和安裝很(hen)方便(bian)。 橋架另一側設(she)(she)(she)有(you)小(xiao)車導電(dian)(dian)架，導電(dian)(dian)架安裝在(zai)走(zou)臺(tai)上，用(yong)以(yi)吊(diao)(diao)裝柔(rou)性(xing)電(dian)(dian)纜(lan)供(gong)電(dian)(dian)系(xi)統(tong)。 為(wei)了便(bian)于檢修大車導電(dian)(dian)系(xi)統(tong)，在(zai)橋架的(de)供(gong)電(dian)(dian)側設(she)(she)(she)有(you)檢修吊(diao)(diao)籠。 司(si)機(ji)(ji)室(shi)設(she)(she)(she)有(you)閉式(shi)(shi)(shi)和開(kai)式(shi)(shi)(shi)兩(liang)種，殼體結構采(cai)用(yong)沖壓成(cheng)形，整(zheng)體用(yong)螺栓連接，以(yi)減少(shao)焊(han)接變形，司(si)機(ji)(ji)室(shi)的(de)視野大于280度(du)，采(cai)用(yong)鋁合金窗框，玻(bo)璃(li)全部(bu)采(cai)用(yong)鋼(gang)化玻(bo)璃(li)（或夾(jia)層(ceng)玻(bo)璃(li)）。

   ●電氣設備 

考(kao)慮到操(cao)縱人員(yuan)的(de)(de)安全，該產品的(de)(de)電(dian)(dian)(dian)(dian)氣控(kong)制部分采(cai)用(yong)(yong)AC36V安全電(dian)(dian)(dian)(dian)壓(ya)。用(yong)(yong)于運(yun)行(xing)速度為(wei)30m/min和(he)45m/min的(de)(de)動(dong)行(xing)電(dian)(dian)(dian)(dian)動(dong)機(ji)選用(yong)(yong)單速錐形鼠籠(long)電(dian)(dian)(dian)(dian)動(dong)機(ji)；用(yong)(yong)于運(yun)行(xing)速度為(wei)75 m/min的(de)(de)動(dong)行(xing)電(dian)(dian)(dian)(dian)動(dong)機(ji)選用(yong)(yong)錐形繞線電(dian)(dian)(dian)(dian)動(dong)機(ji)。根據操(cao)縱形式的(de)(de)不同，設有兩種電(dian)(dian)(dian)(dian)器控(kong)制方式。

   ●限位和安全開關

合肥起重機(ji)(ji)(ji)大(da)車運(yun)(yun)行、小車運(yun)(yun)行和起升(sheng)機(ji)(ji)(ji)構(gou)均裝(zhuang)有限位開(kai)關(guan)，以(yi)限制各機(ji)(ji)(ji)構(gou)的(de)運(yun)(yun)動(dong)行程。當限位開(kai)關(guan)斷開(kai)后(hou)，相應的(de)電路(lu)被切斷機(ji)(ji)(ji)構(gou)停止運(yun)(yun)轉。再次(ci)接通電源時，機(ji)(ji)(ji)構(gou)只能向相反方向運(yun)(yun)轉，從而保障(zhang)了(le)安全。

性能特點

●“葫雙”自重輕、體積小、結構簡單；

●剛性(xing)好、操(cao)作簡便、噪音低(di)；

●建筑凈空(kong)高度低(di)、造型美(mei)觀(guan)；

●經濟實用(yong)。安裝、使用(yong)、維(wei)修(xiu)、運輸方便；

●適用于輕(qing)、中級制度(du)的機械車間、倉(cang)庫(ku)、料(liao)廠(chang)、裝配；

●“葫雙”外(wai)尺寸(cun)交小(xiao)、輪壓較低、價格(ge)低廉。