伊頓威格士公司簡介; 伊頓威格士集團是*的多元化工業產品制造商，在的工業領域享有技術精良、質量可靠的聲譽。在6大 威格士洲超過125個國家擁有5萬5千名員工。年銷售額為98億美元。產品涉及汽車、卡車、重型設備、民航、居住、電訊和數據傳輸、工業設備和公共設施、商業機構和政府機關、以及運動和娛樂的各個領域。
美國威格士VICKERS是(shi)伊頓(dun)集團(tuan)(tuan)流體(ti)動(dong)力部門旗(qi)下的(de)(de)一(yi)個的(de)(de)液(ye)(ye)(ye)壓品牌(pai)，其主要(yao)產(chan)品包括液(ye)(ye)(ye)壓泵、馬(ma)達(da)、靜液(ye)(ye)(ye)傳(chuan)動(dong)產(chan)品、閥、轉(zhuan)向器、油(you)缸、動(dong)力單元、附件、過濾器等(deng)。VICKERS是(shi)伊頓(dun)集團(tuan)(tuan)流體(ti)動(dong)力部門旗(qi)下的(de)(de)一(yi)個的(de)(de)液(ye)(ye)(ye)壓品牌(pai)，其主要(yao)產(chan)品包括液(ye)(ye)(ye)壓泵、馬(ma)達(da)、油(you)缸、液(ye)(ye)(ye)壓閥等(deng)。 VICKERS威格士電磁(ci)閥工作(zuo)原理(li)： VICKERS威格士(shi)電(dian)磁(ci)閥出來的(de)(de)(de)先導(dao)油控(kong)(kong)制(zhi)主(zhu)換向閥閥芯(xin)的(de)(de)(de)移動(dong)，使工作(zuo)泵的(de)(de)(de)來油進入動(dong)臂(bei)(bei)(bei)油缸實現(xian)動(dong)臂(bei)(bei)(bei)上(shang)升(sheng)。比例先導(dao)減壓閥的(de)(de)(de)輸出壓力越大(da)，控(kong)(kong)制(zhi)主(zhu)換向閥閥芯(xin)的(de)(de)(de)位(wei)(wei)移越大(da)，主(zhu)換向閥通(tong)過(guo)(guo)的(de)(de)(de)流量越大(da)，動(dong)臂(bei)(bei)(bei)上(shang)升(sheng)的(de)(de)(de)速(su)度(du)越快(kuai)。當操(cao)(cao)作(zuo)手柄(bing)拉*限(xian)位(wei)(wei)置(zhi)時，手柄(bing)中(zhong)的(de)(de)(de)限(xian)位(wei)(wei)電(dian)磁(ci)鐵通(tong)電(dian)，手柄(bing)在(zai)極限(xian)位(wei)(wei)置(zhi)被吸合。動(dong)臂(bei)(bei)(bei)以zui大(da)的(de)(de)(de)速(su)度(du)上(shang)升(sheng)，當升(sheng)至(zhi)動(dong)臂(bei)(bei)(bei)上(shang)位(wei)(wei)限(xian)位(wei)(wei)開關所限(xian)定的(de)(de)(de)位(wei)(wei)置(zhi)時，操(cao)(cao)作(zuo)手柄(bing)限(xian)位(wei)(wei)電(dian)磁(ci)鐵斷電(dian)，手柄(bing)自動(dong)恢復(fu)到中(zhong)位(wei)(wei)，動(dong)臂(bei)(bei)(bei)就可保(bao)持在(zai)所限(xian)定的(de)(de)(de)位(wei)(wei)置(zhi)。在(zai)動(dong)臂(bei)(bei)(bei)上(shang)升(sheng)的(de)(de)(de)過(guo)(guo)程中(zhong)，若需要(yao)動(dong)臂(bei)(bei)(bei)在(zai)某一位(wei)(wei)置(zhi)停留，則需將操(cao)(cao)作(zuo)手柄(bing)退回中(zhong)位(wei)(wei)。
VICKERS電磁閥原理：
VICKERS電磁閥(fa)(fa)(fa)和安全閥(fa)(fa)(fa)為一體(ti)，組成先(xian)導(dao)(dao)式(shi)壓力(li)(li)閥(fa)(fa)(fa)，該閥(fa)(fa)(fa)即是(shi)卸(xie)荷(he)(he)閥(fa)(fa)(fa)又是(shi)安全閥(fa)(fa)(fa)，有時又是(shi)溢流閥(fa)(fa)(fa)．卸(xie)荷(he)(he)時其(qi)控制(zhi)(zhi)(zhi)油(you)(you)(you)(you)道(dao)貫穿各路換(huan)向(xiang)閥(fa)(fa)(fa)，同(tong)前述卸(xie)荷(he)(he)油(you)(you)(you)(you)道(dao)．當各路換(huan)向(xiang)閥(fa)(fa)(fa)處于中立位置時，卸(xie)荷(he)(he)閥(fa)(fa)(fa)的控制(zhi)(zhi)(zhi)油(you)(you)(you)(you)道(dao)，貫穿各路換(huan)向(xiang)閥(fa)(fa)(fa)并與油(you)(you)(you)(you)箱連通．卸(xie)荷(he)(he)時，大(da)部分油(you)(you)(you)(you)液卸(xie)荷(he)(he)，通道(dao)短，壓力(li)(li)損失低(di)(di)．任一路閥(fa)(fa)(fa)換(huan)向(xiang)工作，便切斷控制(zhi)(zhi)(zhi)油(you)(you)(you)(you)道(dao)，油(you)(you)(you)(you)源來油(you)(you)(you)(you)就從換(huan)向(xiang)閥(fa)(fa)(fa)進入(ru)執行(xing)元(yuan)件工作，其(qi)工作壓力(li)(li)大(da)小由(you)導(dao)(dao)閥(fa)(fa)(fa)控制(zhi)(zhi)(zhi)．此時系(xi)統壓力(li)(li)為導(dao)(dao)閥(fa)(fa)(fa)調整壓力(li)(li)．該種(zhong)卸(xie)荷(he)(he)方式(shi)，即使換(huan)向(xiang)閥(fa)(fa)(fa)路數增(zeng)(zeng)(zeng)加，只是(shi)控制(zhi)(zhi)(zhi)油(you)(you)(you)(you)道(dao)增(zeng)(zeng)(zeng)加，卸(xie)荷(he)(he)壓力(li)(li)增(zeng)(zeng)(zeng)加不大(da)，始(shi)終保持較低(di)(di)卸(xie)荷(he)(he)壓力(li)(li)，此種(zhong)卸(xie)荷(he)(he)方式(shi)多用(yong)于手動換(huan)向(xiang)閥(fa)(fa)(fa)，卸(xie)荷(he)(he)可(ke)靠。 VICKERS電磁閥結構： VICKERS電磁(ci)閥(fa)(fa)（又是安全閥(fa)(fa)）的主閥(fa)(fa)按(an)配合形(xing)式(shi)不(bu)同(tong)(tong)(tong)(tong)可分為三(san)級(ji)同(tong)(tong)(tong)(tong)心(xin)、二級(ji)同(tong)(tong)(tong)(tong)心(xin)和滑閥(fa)(fa)式(shi)三(san)類(lei)．其中滑閥(fa)(fa)式(shi)結(jie)構(gou)(gou)工(gong)作壓力(li)低，控(kong)制壓力(li)精度不(bu)高；三(san)級(ji)同(tong)(tong)(tong)(tong)心(xin)結(jie)構(gou)(gou)雖(sui)成熟，目前應(ying)用較廣(guang)，但與二級(ji)同(tong)(tong)(tong)(tong)心(xin)式(shi)比較，不(bu)及二級(ji)同(tong)(tong)(tong)(tong)心(xin)式(shi)動作靈敏，規格(ge)相(xiang)同(tong)(tong)(tong)(tong)，行程相(xiang)同(tong)(tong)(tong)(tong)時，二級(ji)同(tong)(tong)(tong)(tong)心(xin)結(jie)構(gou)(gou)的通(tong)油能力(li)遠大于三(san)級(ji)同(tong)(tong)(tong)(tong)心(xin)結(jie)構(gou)(gou)；二級(ji)同(tong)(tong)(tong)(tong)心(xin)式(shi)控(kong)制壓力(li)穩定，加工(gong)工(gong)藝(yi)性好，二級(ji)同(tong)(tong)(tong)(tong)心(xin)式(shi)應(ying)用前景廣(guang)闊(kuo)，這里以(yi)二級(ji)同(tong)(tong)(tong)(tong)心(xin)結(jie)構(gou)(gou)，討論其結(jie)構(gou)(gou)尺寸(cun)設法． 威格士Vickers電磁閥的主要市場： 包(bao)括(kuo)建筑、農業(ye)、傳(chuan)統(tong)工業(ye)、冶金、礦山、船舶、園藝、和風電等(deng)。依靠其(qi)*的分銷網絡，無論(lun)用戶在(zai)何處(chu)都可以享受到威(wei)格士流體動力提供的快捷便利的服務，從傳(chuan)統(tong)工業(ye)到行走(zou)機械，從單個(ge)元件到整個(ge)液(ye)壓系統(tong)，威(wei)格士流體動力是您在(zai)范(fan)圍內液(ye)壓產品的可靠伙伴(ban)。
美國VICKERS電磁閥型號： DG4V-3-0A-M-U-H7-60 DG4V-3-0AL-M-U-H7-60 DG4V-3-2A-M-U-H7-60 DG4V-3-22A-M-U-H7-60 DG4V-3-22AL-M-U-H7-60 DG4V-3-0B-M-U-H7-60 DG4V-3-2BL-M-U-H7-60 DG4V-3-2B-M-U-H7-60 DG4V-3-6B-M-U-H7-60 DG4V-3-2N-M-U-H7-60 DG4V-3-OC-M-U-H7-60 DG4V-3-2C-M-U-H7-60 DG4V-3-2C-M-U-H5-60-EN124 DG4V-3-3C-M-U-H7-60 DG4V-3-6C-M-U-H7-60 DG4V-3-6C-M-U-H7-60-EN124 DG4V-3-7C-M-U-H7-60 DG4V-5-3CJ-M-U-H6-20-EN124 DG4V-5-6CJ-M-U-H6-20 DG4V-5-8CJ-VM-U-H6-20 DG5S4-046C-M-U-H7-71 DG5V-8-S-2C-M-U-H-10 DG5V-8-S-3C-T-M-U-H-10 DG5V-8-S-6C-T-M-U-H-10 DG4V-3-2A-M-U-H-40 DG4V-3-6C-M-U-117-60 DG4V-3S-013-20G-M-U-11L5-60-IN11 DG4V-5-2A-M-U-H-20 DG4V-5-2CJ-M-U-20-DC DG4V-3-2A-M-V-H-4O DG4V-3-6C-M-V-117-60 DG4V-3S-013-20G-M-V-111-5-60-IN1 DG4V-5-2A-M-V-H-20 DG4V-3-8C-VM-U-H7-60 DG4V-3-31C-M-U-H7-60 DG4V-5-0A-M-U-H6-20 DG4V-5-0A-M-U-H6-20-EN124 DG4V-5-2AJ-M-U-H6-20 DG4V-5-22AJ-M-U-H6-20 DG4V-5-0CJ-M-U-H6-20 DG4V-5-2CJ-M-U-H6-20 DG4V-5-2NJ-M-U-H6-20 DG4V-5-2CJ-M-V-20-DC DG4V-3-2A-VM-U-A7-60 DG4V-3-2A-M-U-H-40 DG4V-3-6C-M-U-117-60 DG4V-3S-013-20G-M-U DG4V-5-2A-M-U-H-20 DG4V-5-2CJ-M-U-20-DC 此版權信息屬(shu)于上(shang)海維(wei)特銳(rui)，欲了解更多相關產品，請(qing)點擊：VICKERS 電磁閥 |
