阿托斯*RZMO-A-010/50比例溢流閥現貨采購認準上海維特銳公司,維特銳實業發展有限公司03年成立,15年歐美*工業品直銷代理銷售經驗,為全國30個行業的10000多客戶提供專業服務,公司與阿托斯工廠有著長期的項目合作,可提供ATOS系列產品報價,原裝供貨以及完善的售后服務,提供項目支持。訂貨全國包郵,可提供報關單,所有進口產品承諾質保1年。 溢流閥在液壓設備中主要起定壓溢流作用和安全保護作用。定壓溢流作用:在定量泵節流調節系統中,定量泵提供的是恒定流量。當系統壓力增大時,會使流量需求減小。此時溢流閥開啟,使多余流量溢回油箱,保證溢流閥進口壓力,即泵出口壓力恒定(閥口常隨壓力波動開啟)。 工作原理: 利用彈(dan)簧(huang)的(de)(de)(de)壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)調節、控(kong)制液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)的(de)(de)(de)壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)大小。從(cong)圖(tu)中可以(yi)看到:當(dang)液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)的(de)(de)(de)壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)小于工(gong)(gong)作(zuo)需要(yao)壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)時,閥(fa)芯(xin)被彈(dan)簧(huang)壓(ya)(ya)(ya)(ya)在液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)的(de)(de)(de)流(liu)(liu)(liu)入(ru)口,當(dang)液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)的(de)(de)(de)壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)超過(guo)其(qi)工(gong)(gong)作(zuo)允許壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)即大于彈(dan)簧(huang)壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)時,閥(fa)芯(xin)被液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)頂起(qi),液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)流(liu)(liu)(liu)入(ru),從(cong)圖(tu)示(shi)方向右側口流(liu)(liu)(liu)出,回(hui)(hui)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)箱。液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)的(de)(de)(de)壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)越(yue)大,閥(fa)芯(xin)被液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)頂起(qi)得越(yue)髙,液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)經溢(yi)流(liu)(liu)(liu)閥(fa)流(liu)(liu)(liu)回(hui)(hui)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)箱的(de)(de)(de)流(liu)(liu)(liu)量越(yue)大如過(guo)液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)的(de)(de)(de)壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)小于或等于彈(dan)簧(huang)壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li),則閥(fa)芯(xin)落(luo)下,封(feng)住(zhu)液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)進(jin)口。由(you)于油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵輸出的(de)(de)(de)液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)固定,而工(gong)(gong)作(zuo)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)缸(gang)用液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)的(de)(de)(de)壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)總(zong)要(yao)比油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵輸出液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)小,所以(yi)正常工(gong)(gong)作(zuo)時總(zong)會有一些(xie)液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)從(cong)溢(yi)流(liu)(liu)(liu)閥(fa)處流(liu)(liu)(liu)回(hui)(hui)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)箱,以(yi)保持液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)缸(gang)的(de)(de)(de)工(gong)(gong)作(zuo)壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)平衡、正常工(gong)(gong)作(zuo)。由(you)此可見,溢(yi)流(liu)(liu)(liu)閥(fa)的(de)(de)(de)作(zuo)用是能夠防止液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)系統中的(de)(de)(de)液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)超出額定負荷,起(qi)安全(quan)保護作(zuo)用。 阿托斯*RZMO-A-010/50比例溢流閥用于壓力開環控(kong)制,可提供板式(shi)(shi)或疊加(jia)式(shi)(shi)安裝,此(ci)類閥(fa)有不同的型式(shi)(shi)可供選擇: · A型,不帶集成式放大器,與分體式放大器配合使用。 · AEB型,帶基本型集成式數(shu)(shu)字(zi)型放大器,模擬參考信號和USB接口用于軟件功能參數(shu)(shu)設置。 · AES型(xing),帶(dai)全功能型(xing)集成式數字型(xing)放大器和(he)總線通(tong)訊接口,用于設(she)置功能參數,參考信號和(he)實時故障診(zhen)斷 。 集成式數(shu)字型電(dian)子放大器根據參考(kao)信號對閥(fa)進(jin)行液壓調(diao)節,出廠預(yu)調(diao),保證閥(fa)與閥(fa)之間可互(hu)換。 規格:06通徑 最大(da)流量:40L/min 最高壓力:350bar 阿托斯*RZMO-A-010/50比例溢流閥參數特性: 阿托斯比例溢流閥現貨型號: DPZO-AE-273-L5/I DPZO-TE-673-S5 DPZO-AE-273-L5/DI DPZO-AE-373-D5/DGI DPZO-TE-373-D5 DPZO-TE-173-D5 AGMZO-TERS-PS-10/315 AGMZO-A-10/210 DLKZOR-TE-140-L73 DLKZOR-TE-140-L71 DKZOR-TE-173-D5 RZMO-A-030/210/18 RZMO-A-030/315 RZMO-AE-010/315 10 RZMO-AE-030/100 40 RZMO-P1-010/100/18/MC 20 RZMO-P1-010/210 RZMO-P3-010/100/AM1NSA RZMO-P3-010/100/I/AM1NSA RZMO-P3-010/210/I/AM1NS RZMO-P3-010/210/I/AMINSA AGRCZO-A-10/100/P 10 AGRCZO-A-10/210 10 AGRCZO-A-10/210/P 10 此信息版權(quan)歸(gui)上海維特銳所(suo)有(you),如需了解更多詳情,請(qing)點擊(ji):意大利ATOS阿托斯 |