雙立柱鋁合金升降機:quanxinshejidexinyidaichanpin,zhengticaiyonggaoqiangdulvxingcaijingzhierchengyouyuxingcaiqiangdugao,shishengjiangtaidepianzhuanyubaidongjixiao。caiyongshuangweizhushijiegou,zaizhongliangda,pingtaimianjida,wendingxingjihao,yunzhuanlinghuo,tuixingfangbian。taqingyingdewaiguan,nengzaijixiaodekongjianneifahuigaodejushengnengli。gaishengjiangjiguangfanyongyuchangfang、賓館、大廈、商場、車站、機場、體育場等。可用作電力線路、照明電器、高架管道等安裝維護,高空清潔等單人工作的高空作業。
升降機原理
升降機原理:液壓油由葉片泵形成一定的壓力,經濾油器、隔爆型電磁換向閥、節流閥、液控單向閥、平(ping)衡(heng)閥(fa)進(jin)入(ru)液(ye)缸(gang)下(xia)端(duan),使(shi)液(ye)缸(gang)的(de)活(huo)塞(sai)向(xiang)上(shang)運(yun)動(dong),提(ti)升(sheng)重(zhong)物(wu),液(ye)缸(gang)上(shang)端(duan)回(hui)油(you)經(jing)隔(ge)爆(bao)型(xing)電(dian)磁(ci)換(huan)向(xiang)閥(fa)回(hui)到(dao)油(you)箱(xiang),其(qi)額(e)定(ding)壓(ya)力(li)通(tong)過(guo)溢(yi)流(liu)閥(fa)進(jin)行(xing)調(tiao)整(zheng),通(tong)過(guo)壓(ya)力(li)表(biao)觀(guan)察(cha)壓(ya)力(li)表(biao)讀(du)數(shu)值(zhi)。
液缸的活塞向下運動(既重物下降)。液壓油經防爆型電磁換向閥進入液缸上端,液缸下端回油經平衡閥、液控單向閥、節流閥、隔爆型電磁換向閥回到油箱。為使重物下降平穩,製動安全可靠,在回油路上設置平衡閥,平衡回路、保持壓力,使下降速度不受重物而變化,由節流閥調節流量,控製升降速度。
為wei使shi製zhi動dong安an全quan可ke靠kao,防fang止zhi意yi外wai,增zeng加jia液ye控kong單dan向xiang閥fa,即ji液ye壓ya鎖suo,保bao證zheng在zai液ye壓ya管guan線xian意yi外wai爆bao裂lie時shi能neng安an全quan自zi鎖suo。安an裝zhuang了le超chao載zai聲sheng控kong報bao警jing器qi,用yong以yi區qu別bie超chao載zai或huo設she備bei故gu障zhang。電dian子zi控kong製zhi係xi統tong可ke以yi通tong過guo防fang爆bao按an鈕niu來lai控kong製zhi電dian機ji的de轉zhuan動dong,使shi隔ge爆bao型xing電dian磁ci換huan向xiang閥fa的de換huan向xiang,以yi保bao持chi載zai荷he提ti升sheng或huo下xia降jiang,且qie通tong過guo“LOGO”程序調整時間延遲量,避免電機頻繁起動而引起的升降不靈活、卡機現象,延長使用壽命。


