气(qi)(qi)(qi)缸(gang)定(ding)期维护：1、气(qi)(qi)(qi)缸(gang)、安(an)装(zhuang)螺(luo)(luo)钉及螺(luo)(luo)母是否(fou)(fou)(fou)(fou)(fou)(fou)松(song)动(dong)(dong)2、气(qi)(qi)(qi)缸(gang)安(an)装(zhuang)架松(song)动(dong)(dong)否(fou)(fou)(fou)(fou)(fou)(fou)，或异常、弯否(fou)(fou)(fou)(fou)(fou)(fou)3、动(dong)(dong)作(zuo)状(zhuang)(zhuang)(zhuang)态是否(fou)(fou)(fou)(fou)(fou)(fou)平稳、*低动(dong)(dong)作(zuo)压力及动(dong)(dong)作(zuo)的(de)检查4、气(qi)(qi)(qi)缸(gang)速度和循环时(shi)间是否(fou)(fou)(fou)(fou)(fou)(fou)变(bian)化5、行程末端(duan)是否(fou)(fou)(fou)(fou)(fou)(fou)发生(sheng)冲击(ji)现象(xiang)6、是否(fou)(fou)(fou)(fou)(fou)(fou)有(you)(you)外(wai)部(bu)泄漏，特别是活(huo)塞杆密(mi)(mi)(mi)封(feng)处7、杆端(duan)连接(jie)件、拉杆、螺(luo)(luo)钉是否(fou)(fou)(fou)(fou)(fou)(fou)松(song)动(dong)(dong)8、行程上(shang)是否(fou)(fou)(fou)(fou)(fou)(fou)有(you)(you)异状(zhuang)(zhuang)(zhuang)9、活(huo)塞杆上(shang)有(you)(you)无划痕，偏(pian)磨10、确认(ren)磁性(xing)开关动(dong)(dong)作(zuo)，是否(fou)(fou)(fou)(fou)(fou)(fou)发生(sheng)位置偏(pian)移运(yun)行中(zhong)的(de)故障(zhang)原(yuan)因(yin)(yin)对策1、滑动(dong)(dong)动(dong)(dong)作(zuo)不(bu)良(liang)更换密(mi)(mi)(mi)封(feng)圈(quan)供油(you)不(bu)足确认(ren)油(you)雾(wu)器及全体(ti)管(guan)路(lu)油(you)脂用(yong)完加油(you)脂、换密(mi)(mi)(mi)封(feng)圈(quan)，调查液状(zhuang)(zhuang)(zhuang)异物(wu)的(de)发生(sheng)原(yuan)因(yin)(yin)2、密(mi)(mi)(mi)封(feng)圈(quan)变(bian)形(xing)更换密(mi)(mi)(mi)封(feng)圈(quan)检查过滤器、洁净化元件调查外(wai)部(bu)因(yin)(yin)素3、压力不(bu)足检查减压阀及全体(ti)管(guan)路(lu)4、活(huo)塞密(mi)(mi)(mi)封(feng)圈(quan)导通（串气(qi)(qi)(qi)）更换密(mi)(mi)(mi)封(feng)圈(quan)调查缸(gang)筒(tong)内(nei)表面有(you)(you)伤否(fou)(fou)(fou)(fou)(fou)(fou)浙江欧雷凯气(qi)(qi)(qi)动(dong)(dong)有(you)(you)限公司坚持突出气(qi)(qi)(qi)动(dong)(dong)的(de)性(xing)能和价格优势，以(yi)满足各个领域和应(ying)用(yong)的(de)客(ke)户需求。天津气(qi)(qi)(qi)动(dong)(dong)控(kong)制原(yuan)件气(qi)(qi)(qi)动(dong)(dong)阀门(men)型(xing)号

根据(ju)所(suo)(suo)需流(liu)量及(ji)驱动(dong)(dong)形式，选定(ding)电(dian)磁阀系列。根据(ju)气(qi)(qi)缸缸径(jing)、行(xing)(xing)程、运行(xing)(xing)速度(du)及(ji)使用压(ya)力(li)计算出(chu)所(suo)(suo)需的(de)(de)(de)耗(hao)气(qi)(qi)量。Q=0.0462*D²*Vmax*(P+0.102)其中：Q：气(qi)(qi)缸的(de)(de)(de)最大(da)(da)耗(hao)气(qi)(qi)量，L/minD：缸径(jing)，cmVmax：气(qi)(qi)缸的(de)(de)(de)MAX大(da)(da)速度(du)，mm/sP:使用压(ya)力(li)，Mpa根据(ju)所(suo)(suo)需的(de)(de)(de)耗(hao)气(qi)(qi)量计算出(chu)CV值或SCv=Q/400/根号(hao)((P2+0.102)*三角(jiao)P)或S=18CvCv：流(liu)通(tong)能力(li)，Q：自(zi)由流(liu)量，L/minP2：移动(dong)(dong)负载(zai)所(suo)(suo)需要的(de)(de)(de)压(ya)力(li)，bar三角(jiao)P：压(ya)力(li)降，barS：有(you)效(xiao)流(liu)通(tong)面积，mm²每个(ge)电(dian)磁阀都(dou)有(you)它指定(ding)的(de)(de)(de)配管(guan)口径(jing)，有(you)些(xie)会(hui)有(you)一(yi)个(ge)以上(shang)的(de)(de)(de)口径(jing)尺寸可供选择。内(nei)蒙古手拉阀气(qi)(qi)动(dong)(dong)阀门型号(hao)浙江欧(ou)雷凯气(qi)(qi)动(dong)(dong)有(you)限公司将继续不断改(gai)进与创新，为客户提供更为质(zhi)量、高性价比的(de)(de)(de)气(qi)(qi)动(dong)(dong)产品。

气(qi)(qi)动(dong)(dong)技术是(shi)(shi)一(yi)种重(zhong)要(yao)的(de)(de)(de)(de)机(ji)械(xie)能(neng)转(zhuan)(zhuan)换方(fang)式，其利用(yong)(yong)气(qi)(qi)体(ti)的(de)(de)(de)(de)压(ya)(ya)(ya)(ya)(ya)缩(suo)(suo)和膨(peng)胀来产生(sheng)动(dong)(dong)力，广(guang)泛应用(yong)(yong)于(yu)各(ge)种工业(ye)领域中(zhong)(zhong)。在(zai)气(qi)(qi)动(dong)(dong)系(xi)(xi)统(tong)中(zhong)(zhong)，气(qi)(qi)源是(shi)(shi)起始点，是(shi)(shi)完(wan)成工作(zuo)的(de)(de)(de)(de)基础。常(chang)(chang)见(jian)的(de)(de)(de)(de)气(qi)(qi)源有(you)空(kong)气(qi)(qi)压(ya)(ya)(ya)(ya)(ya)缩(suo)(suo)机(ji)、液压(ya)(ya)(ya)(ya)(ya)泵等。空(kong)气(qi)(qi)压(ya)(ya)(ya)(ya)(ya)缩(suo)(suo)机(ji)可以(yi)将(jiang)大量(liang)的(de)(de)(de)(de)空(kong)气(qi)(qi)压(ya)(ya)(ya)(ya)(ya)缩(suo)(suo)成高(gao)压(ya)(ya)(ya)(ya)(ya)气(qi)(qi)体(ti)，为气(qi)(qi)动(dong)(dong)系(xi)(xi)统(tong)提(ti)供充(chong)足的(de)(de)(de)(de)气(qi)(qi)源。常(chang)(chang)见(jian)的(de)(de)(de)(de)压(ya)(ya)(ya)(ya)(ya)缩(suo)(suo)机(ji)有(you)活塞式、涡轮式、螺杆式等。液压(ya)(ya)(ya)(ya)(ya)泵是(shi)(shi)一(yi)种通(tong)过(guo)转(zhuan)(zhuan)换机(ji)械(xie)能(neng)为液压(ya)(ya)(ya)(ya)(ya)能(neng)的(de)(de)(de)(de)机(ji)械(xie)装置(zhi)，通(tong)常(chang)(chang)用(yong)(yong)于(yu)驱动(dong)(dong)液压(ya)(ya)(ya)(ya)(ya)系(xi)(xi)统(tong)中(zhong)(zhong)的(de)(de)(de)(de)液压(ya)(ya)(ya)(ya)(ya)缸和液压(ya)(ya)(ya)(ya)(ya)电(dian)机(ji)。气(qi)(qi)动(dong)(dong)元(yuan)件(jian)是(shi)(shi)指由加工材料、制(zhi)造工艺和精度达到(dao)计划使用(yong)(yong)要(yao)求的(de)(de)(de)(de)构件(jian)或配件(jian)。通(tong)常(chang)(chang)包括(kuo)阀(fa)门(men)(men)、滤(lv)清器(qi)、减(jian)压(ya)(ya)(ya)(ya)(ya)器(qi)、接(jie)头(tou)(tou)等。阀(fa)门(men)(men)是(shi)(shi)气(qi)(qi)动(dong)(dong)系(xi)(xi)统(tong)中(zhong)(zhong)重(zhong)要(yao)的(de)(de)(de)(de)控制(zhi)元(yuan)件(jian)，它负责控制(zhi)气(qi)(qi)体(ti)的(de)(de)(de)(de)流(liu)向(xiang)、气(qi)(qi)压(ya)(ya)(ya)(ya)(ya)大小(xiao)和气(qi)(qi)体(ti)的(de)(de)(de)(de)开关状(zhuang)态。滤(lv)清器(qi)是(shi)(shi)气(qi)(qi)动(dong)(dong)系(xi)(xi)统(tong)中(zhong)(zhong)常(chang)(chang)用(yong)(yong)的(de)(de)(de)(de)过(guo)滤(lv)器(qi)，其作(zuo)用(yong)(yong)是(shi)(shi)过(guo)滤(lv)空(kong)气(qi)(qi)中(zhong)(zhong)的(de)(de)(de)(de)灰尘和污染(ran)物，确(que)保(bao)气(qi)(qi)动(dong)(dong)系(xi)(xi)统(tong)正(zheng)常(chang)(chang)运行。减(jian)压(ya)(ya)(ya)(ya)(ya)器(qi)是(shi)(shi)一(yi)种控制(zhi)压(ya)(ya)(ya)(ya)(ya)力的(de)(de)(de)(de)装置(zhi)，可将(jiang)高(gao)压(ya)(ya)(ya)(ya)(ya)气(qi)(qi)体(ti)降(jiang)至(zhi)所需的(de)(de)(de)(de)低压(ya)(ya)(ya)(ya)(ya)值。接(jie)头(tou)(tou)在(zai)气(qi)(qi)动(dong)(dong)系(xi)(xi)统(tong)中(zhong)(zhong)发挥连(lian)接(jie)作(zuo)用(yong)(yong)，连(lian)接(jie)不同(tong)的(de)(de)(de)(de)管道(dao)、阀(fa)门(men)(men)、过(guo)滤(lv)器(qi)等设备，保(bao)持气(qi)(qi)体(ti)流(liu)通(tong)的(de)(de)(de)(de)畅通(tong)无阻。

单作用(yong)(yong)气(qi)(qi)(qi)(qi)缸(gang)(gang)换(huan)向(xiang)(xiang)回(hui)路(lu)(lu)(lu)回(hui)路(lu)(lu)(lu)的(de)(de)(de)初(chu)始由三(san)通(tong)阀(fa)(fa)(fa)的(de)(de)(de)弹簧控制(zhi)阀(fa)(fa)(fa)处(chu)于(yu)常闭(bi)状(zhuang)态(tai)电(dian)磁阀(fa)(fa)(fa)得电(dian)，三(san)通(tong)阀(fa)(fa)(fa)换(huan)向(xiang)(xiang)，单作用(yong)(yong)气(qi)(qi)(qi)(qi)缸(gang)(gang)活塞(sai)杆(gan)向(xiang)(xiang)前(qian)伸(shen)(shen)出电(dian)磁阀(fa)(fa)(fa)失(shi)电(dian)，三(san)通(tong)阀(fa)(fa)(fa)回(hui)到初(chu)始状(zhuang)态(tai)，单作用(yong)(yong)气(qi)(qi)(qi)(qi)缸(gang)(gang)活塞(sai)杆(gan)在(zai)弹簧作用(yong)(yong)退(tui)回(hui)双(shuang)作用(yong)(yong)气(qi)(qi)(qi)(qi)缸(gang)(gang)换(huan)向(xiang)(xiang)回(hui)路(lu)(lu)(lu)采用(yong)(yong)二位(wei)(wei)(wei)(wei)(wei)五(wu)通(tong)阀(fa)(fa)(fa)的(de)(de)(de)换(huan)向(xiang)(xiang)控制(zhi)回(hui)路(lu)(lu)(lu)使(shi)用(yong)(yong)双(shuang)电(dian)控阀(fa)(fa)(fa)具有记忆功能(neng)，电(dian)磁阀(fa)(fa)(fa)失(shi)电(dian)时(shi)(shi)，气(qi)(qi)(qi)(qi)缸(gang)(gang)仍能(neng)保持在(zai)原有的(de)(de)(de)工作状(zhuang)态(tai)采用(yong)(yong)三(san)位(wei)(wei)(wei)(wei)(wei)五(wu)通(tong)阀(fa)(fa)(fa)的(de)(de)(de)换(huan)向(xiang)(xiang)控制(zhi)回(hui)路(lu)(lu)(lu)三(san)种三(san)位(wei)(wei)(wei)(wei)(wei)机能(neng)中(zhong)(zhong)位(wei)(wei)(wei)(wei)(wei)封闭(bi)式--能(neng)使(shi)气(qi)(qi)(qi)(qi)缸(gang)(gang)定(ding)位(wei)(wei)(wei)(wei)(wei)在(zai)行程中(zhong)(zhong)间任何位(wei)(wei)(wei)(wei)(wei)置，但因(yin)为阀(fa)(fa)(fa)本(ben)身的(de)(de)(de)泄漏，定(ding)位(wei)(wei)(wei)(wei)(wei)精度不(bu)(bu)高(gao)中(zhong)(zhong)位(wei)(wei)(wei)(wei)(wei)加压式--中(zhong)(zhong)位(wei)(wei)(wei)(wei)(wei)时(shi)(shi)进气(qi)(qi)(qi)(qi)口与(yu)两个(ge)出气(qi)(qi)(qi)(qi)口同时(shi)(shi)相(xiang)通(tong)，因(yin)活塞(sai)两端作用(yong)(yong)面积不(bu)(bu)相(xiang)等(deng)，故活塞(sai)杆(gan)仍然会(hui)向(xiang)(xiang)前(qian)伸(shen)(shen)出中(zhong)(zhong)位(wei)(wei)(wei)(wei)(wei)排气(qi)(qi)(qi)(qi)式--中(zhong)(zhong)位(wei)(wei)(wei)(wei)(wei)时(shi)(shi)两个(ge)出气(qi)(qi)(qi)(qi)口与(yu)排气(qi)(qi)(qi)(qi)口相(xiang)通(tong)气(qi)(qi)(qi)(qi)缸(gang)(gang)活塞(sai)杆(gan)可以(yi)任意推动(dong)浙江欧(ou)雷(lei)凯气(qi)(qi)(qi)(qi)动(dong)有限(xian)公(gong)司不(bu)(bu)仅(jin)致(zhi)力于(yu)生(sheng)产和销售气(qi)(qi)(qi)(qi)动(dong)产品，而且提供完善的(de)(de)(de)售后服务，以(yi)保证(zheng)客户满意度。

气(qi)(qi)(qi)(qi)体(ti)状态术(shu)语定(ding)义［密(mi)度(du)ρ］单位(wei)(wei)体(ti)积内所含气(qi)(qi)(qi)(qi)体(ti)的(de)(de)(de)(de)质(zhi)量称为(wei)(wei)密(mi)度(du)。单位(wei)(wei)为(wei)(wei)kg/m³。［压(ya)(ya)(ya)(ya)力(li)(li)(li)p］压(ya)(ya)(ya)(ya)力(li)(li)(li)可用爵(jue)(jue)怼压(ya)(ya)(ya)(ya)力(li)(li)(li)、表(biao)压(ya)(ya)(ya)(ya)力(li)(li)(li)和(he)真(zhen)空度(du)来衡量。［爵(jue)(jue)怼压(ya)(ya)(ya)(ya)力(li)(li)(li)］以爵(jue)(jue)怼真(zhen)空作为(wei)(wei)起(qi)点的(de)(de)(de)(de)压(ya)(ya)(ya)(ya)力(li)(li)(li)值(zhi)(zhi)。一般在(zai)(zai)表(biao)示爵(jue)(jue)怼压(ya)(ya)(ya)(ya)力(li)(li)(li)的(de)(de)(de)(de)符(fu)号的(de)(de)(de)(de)右脚标注“ABS”，即(ji)PABS［表(biao)压(ya)(ya)(ya)(ya)力(li)(li)(li)］高(gao)出当地(di)大气(qi)(qi)(qi)(qi)压(ya)(ya)(ya)(ya)的(de)(de)(de)(de)压(ya)(ya)(ya)(ya)力(li)(li)(li)值(zhi)(zhi)。由压(ya)(ya)(ya)(ya)力(li)(li)(li)表(biao)测得的(de)(de)(de)(de)压(ya)(ya)(ya)(ya)力(li)(li)(li)值(zhi)(zhi)即(ji)为(wei)(wei)表(biao)压(ya)(ya)(ya)(ya)力(li)(li)(li)。在(zai)(zai)工程计算中，常将当地(di)大气(qi)(qi)(qi)(qi)压(ya)(ya)(ya)(ya)力(li)(li)(li)用标准大气(qi)(qi)(qi)(qi)压(ya)(ya)(ya)(ya)力(li)(li)(li)代(dai)替，即(ji)令Pa=101325Pa。［真(zhen)空度(du)］低于当地(di)大气(qi)(qi)(qi)(qi)压(ya)(ya)(ya)(ya)的(de)(de)(de)(de)压(ya)(ya)(ya)(ya)力(li)(li)(li)值(zhi)(zhi)。［真(zhen)空压(ya)(ya)(ya)(ya)力(li)(li)(li)］爵(jue)(jue)怼压(ya)(ya)(ya)(ya)力(li)(li)(li)与(yu)大气(qi)(qi)(qi)(qi)压(ya)(ya)(ya)(ya)之差。真(zhen)空压(ya)(ya)(ya)(ya)力(li)(li)(li)在(zai)(zai)数(shu)值(zhi)(zhi)上(shang)与(yu)真(zhen)空度(du)相同，但应在(zai)(zai)其(qi)数(shu)值(zhi)(zhi)前加负(fu)号。［温(wen)度(du)T］在(zai)(zai)工程计算中常用热力(li)(li)(li)学温(wen)度(du)T，其(qi)单位(wei)(wei)名称为(wei)(wei)开[尔文]，单位(wei)(wei)符(fu)号为(wei)(wei)K，和(he)我们生活(huo)中的(de)(de)(de)(de)摄(she)氏温(wen)度(du)（℃）换算关系(xi)为(wei)(wei)：T=t-T0，T0=273.15K浙江(jiang)欧雷凯气(qi)(qi)(qi)(qi)动有限公司的(de)(de)(de)(de)气(qi)(qi)(qi)(qi)动产(chan)品品质(zhi)稳定(ding)可靠，且(qie)价格实惠，深受客户信(xin)赖和(he)好评。浙江(jiang)山(shan)耐斯型气(qi)(qi)(qi)(qi)动阀门规格

浙(zhe)江欧雷凯气动(dong)有限公司致力于(yu)挑(tiao)战难度较高的工业应用(yong)，为(wei)客(ke)户提供性价比更(geng)高的气动(dong)产(chan)品。天津气动(dong)控制原件气动(dong)阀门(men)型(xing)号

方(fang)向(xiang)(xiang)控(kong)制(zhi)(zhi)阀(fa)(fa)(fa)能改变气(qi)(qi)体(ti)流(liu)动(dong)(dong)(dong)(dong)方(fang)向(xiang)(xiang)或通(tong)断的(de)控(kong)制(zhi)(zhi)阀(fa)(fa)(fa)称为方(fang)向(xiang)(xiang)控(kong)制(zhi)(zhi)阀(fa)(fa)(fa)。如驱(qu)动(dong)(dong)(dong)(dong)一支双(shuang)动(dong)(dong)(dong)(dong)气(qi)(qi)缸(gang)(gang)：向(xiang)(xiang)气(qi)(qi)缸(gang)(gang)的(de)左(zuo)端进(jin)气(qi)(qi)，并从(cong)右端排(pai)(pai)气(qi)(qi)，气(qi)(qi)缸(gang)(gang)伸出；反过来，从(cong)右端进(jin)气(qi)(qi)，左(zuo)端排(pai)(pai)气(qi)(qi)，气(qi)(qi)缸(gang)(gang)缩加。实(shi)现这种气(qi)(qi)流(liu)方(fang)向(xiang)(xiang)的(de)改变，便使(shi)用(yong)方(fang)向(xiang)(xiang)控(kong)制(zhi)(zhi)阀(fa)(fa)(fa)。方(fang)向(xiang)(xiang)控(kong)制(zhi)(zhi)阀(fa)(fa)(fa)：改变流(liu)体(ti)的(de)流(liu)动(dong)(dong)(dong)(dong)方(fang)向(xiang)(xiang)或通(tong)断的(de)控(kong)制(zhi)(zhi)阀(fa)(fa)(fa)。电(dian)(dian)(dian)磁(ci)线圈通(tong)电(dian)(dian)(dian)时，静(jing)铁芯对动(dong)(dong)(dong)(dong)铁芯产生电(dian)(dian)(dian)磁(ci)吸力，利(li)用(yong)电(dian)(dian)(dian)磁(ci)力使(shi)阀(fa)(fa)(fa)芯换向(xiang)(xiang)，以改变气(qi)(qi)流(liu)方(fang)向(xiang)(xiang)的(de)阀(fa)(fa)(fa)，称为电(dian)(dian)(dian)磁(ci)控(kong)制(zhi)(zhi)阀(fa)(fa)(fa)。我(wo)们常用(yong)两(liang)位五通(tong)，两(liang)位三(san)通(tong)，两(liang)位两(liang)通(tong)等(deng)来表示方(fang)向(xiang)(xiang)阀(fa)(fa)(fa)。这是按阀(fa)(fa)(fa)的(de)气(qi)(qi)口数(shu)目(mu)及阀(fa)(fa)(fa)芯的(de)工作(zuo)位置(zhi)数(shu)目(mu)对阀(fa)(fa)(fa)进(jin)行分类(lei)。几(ji)通(tong)是指(zhi)有几(ji)个通(tong)气(qi)(qi)口（不包括(kuo)先导口），几(ji)位是指(zhi)阀(fa)(fa)(fa)有几(ji)个工作(zuo)位置(zhi)。控(kong)制(zhi)(zhi)双(shuang)作(zuo)用(yong)气(qi)(qi)缸(gang)(gang)选择(ze)4—5通(tong)电(dian)(dian)(dian)磁(ci)阀(fa)(fa)(fa)控(kong)制(zhi)(zhi)单作(zuo)用(yong)气(qi)(qi)缸(gang)(gang)选择(ze)3通(tong)电(dian)(dian)(dian)磁(ci)阀(fa)(fa)(fa)控(kong)制(zhi)(zhi)各类(lei)流(liu)体(ti)选择(ze)2—3通(tong)电(dian)(dian)(dian)磁(ci)阀(fa)(fa)(fa)天津气(qi)(qi)动(dong)(dong)(dong)(dong)控(kong)制(zhi)(zhi)原件气(qi)(qi)动(dong)(dong)(dong)(dong)阀(fa)(fa)(fa)门型号(hao)

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