精品永久久福利一区二区_久久精品国产亚洲AV影院_国产黄大片在线观看画质优化_影音先锋中文字幕人妻

Z60閥門電動裝置 

產品介紹：

多(duo)回轉閥(fa)門(men)電(dian)動裝(zhuang)(zhuang)置也簡稱Z型電(dian)裝(zhuang)(zhuang)，是閥(fa)門(men)實現(xian)開啟、關閉的驅動裝(zhuang)(zhuang)置。Z60-24W戶外型閥(fa)門(men)電(dian)動裝(zhuang)(zhuang)置適用于閘(zha)閥(fa)、截止閥(fa)、隔膜閥(fa)、插(cha)板閥(fa)、水(shui)閘(zha)門(men)，渦輪蝶(die)閥(fa)、渦輪球閥(fa)等。

工作環境和主要技術參數(shu)：

1、電源(yuan)：常規，三相380V（50Hz）

特殊，三相660V、415V（50Hz 、60Hz）；

單相(xiang)220V、110V（50Hz 、60Hz）

2、工作環境：

2.1 環(huan)境溫度：-20~+60℃ （特(te)殊訂貨-40~+80℃）。

2.2 相對(dui)濕度：≤95%（25℃時）。

2.3 防(fang)護類型：戶(hu)外型用(yong)于(yu)(yu)無(wu)易(yi)燃、易(yi)爆和(he)無(wu)腐蝕性介質的(de)場所。隔爆型產品有(you)dⅠ和(he)dⅡBT4兩(liang)種，dⅠ適用(yong)于(yu)(yu)煤(mei)礦非采掘工作面；dⅡBT4用(yong)于(yu)(yu)工廠，適用(yong)于(yu)(yu)環境(jing)為(wei)ⅡA、ⅡB級T1~T4組的(de)爆炸性氣體混合物(wu)。

2.4 防護等級：IP55（特殊(shu)訂貨(huo)IP65、IP67）。

3、工(gong)作制：短(duan)時10分(fen)鐘（特殊訂貨(huo)30分(fen)鐘）。

Z60閥門電動裝置 

手-電動(dong)切換機(ji)構(gou)：

DZW60-24W戶外(wai)型(xing)閥門電(dian)動(dong)裝置為半自(zi)動(dong)(dong)(dong)(dong)(dong)切(qie)(qie)換(huan)，手(shou)(shou)動(dong)(dong)(dong)(dong)(dong)時需(xu)扳手(shou)(shou)柄(bing)切(qie)(qie)換(huan)，手(shou)(shou)動(dong)(dong)(dong)(dong)(dong)狀態(tai)轉(zhuan)(zhuan)(zhuan)變(bian)為電動(dong)(dong)(dong)(dong)(dong)時則自(zi)動(dong)(dong)(dong)(dong)(dong)運行。它由手(shou)(shou)柄(bing)、切(qie)(qie)換(huan)件、直(zhi)(zhi)立(li)桿、離(li)(li)合(he)(he)器(qi)、壓簧等組成。需(xu)手(shou)(shou)輪操作(zuo)時，將(jiang)手(shou)(shou)柄(bing)向手(shou)(shou)動(dong)(dong)(dong)(dong)(dong)方向推(tui)動(dong)(dong)(dong)(dong)(dong)，切(qie)(qie)換(huan)件使離(li)(li)合(he)(he)器(qi)抬高，并壓迫壓簧。當手(shou)(shou)柄(bing)推(tui)到(dao)一定位置時，離(li)(li)合(he)(he)器(qi)即脫離(li)(li)蝸(gua)(gua)輪而與(yu)手(shou)(shou)輪嚙合(he)(he)，同(tong)時直(zhi)(zhi)立(li)桿在(zai)扭簧作(zuo)用下直(zhi)(zhi)立(li)于蝸(gua)(gua)輪端面(mian)，支撐住離(li)(li)合(he)(he)器(qi)不致下落，切(qie)(qie)換(huan)完成即可(ke)放開手(shou)(shou)柄(bing)，使用托辦進(jin)行操作(zuo)。而需(xu)電動(dong)(dong)(dong)(dong)(dong)操作(zuo)時，電動(dong)(dong)(dong)(dong)(dong)機將(jiang)帶動(dong)(dong)(dong)(dong)(dong)蝸(gua)(gua)輪轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)，支承于蝸(gua)(gua)輪端面(mian)的直(zhi)(zhi)立(li)桿即倒下，在(zai)壓簧作(zuo)用下離(li)(li)合(he)(he)器(qi)迅(xun)速向蝸(gua)(gua)輪方向移動(dong)(dong)(dong)(dong)(dong)，并與(yu)蝸(gua)(gua)輪嚙合(he)(he)，同(tong)時與(yu)手(shou)(shou)輪脫開，自(zi)動(dong)(dong)(dong)(dong)(dong)實現手(shou)(shou)動(dong)(dong)(dong)(dong)(dong)到(dao)電動(dong)(dong)(dong)(dong)(dong)狀態(tai)的轉(zhuan)(zhuan)(zhuan)換(huan)。

注意：

1、電動(dong)運行時(shi)切(qie)勿扳(ban)動(dong)切(qie)換手柄(bing)！

2、切(qie)換時按箭頭方向推（或(huo)拉）動(dong)(dong)手(shou)(shou)柄，若推不到位時應邊轉動(dong)(dong)托辦(ban)邊推動(dong)(dong)手(shou)(shou)柄！