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日本SMC2通電磁閥VDW-XF系列工作介質

簡(jian)要(yao)描述：日本SMC2通電磁閥VDW-XF系列工作介質
SMC2通電(dian)磁(ci)閥可使用的(de)電(dian)源電(dian)壓(ya)也(ye)比(bi)較(jiao)廣泛，常見的(de)有(you)直(zhi)流(liu)12V、24V；交流(liu)110V、220V，還(huan)有(you)100V、200V等，此外SMC還(huan)可定制電(dian)磁(ci)閥的(de)使用電(dian)壓(ya)。交流(liu)電(dian)磁(ci)閥有(you)蜂鳴聲，行(xing)程大(da)(da)，吸力大(da)(da)。直(zhi)流(liu)電(dian)磁(ci)閥不存在蜂鳴聲，行(xing)程大(da)(da)時，吸力很小(xiao)(xiao)，即(ji)啟動(dong)力小(xiao)(xiao)。

• 產品型號：VDW12HZ1D
• 廠商性質：代理商
• 更新時間：2020-12-31
• 訪  問  量(liang)：682

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日本SMC2通電磁閥VDW-XF系列工作介質

SMC2通電磁閥的安裝步驟：1、安裝時應注意閥體上箭頭應與介質流向一致。不可裝在有直接滴水或濺水的地方。電磁閥應垂直向上安裝；2、電磁閥應保證在電源電壓為額定電壓的15%-10%波動范圍內正常工作；3、電磁閥安裝后，管道中不得有反向壓差。并需通電數次，使之適溫后方可正式投入使用；4、電磁閥安裝前應清洗管道。通入的介質應無雜質。閥前裝過濾器；5、當電磁閥發生故障或清洗時，為保證系統繼續運行，應安裝旁路裝置。
SMC2通電磁閥的特點：
1、外漏堵絕，內漏易控，使用安全內外泄漏是危及安全的要素。其它自控閥通常將閥桿伸出，由電動、氣動、液動執行機構控制閥芯的轉動或移動。這都要解決長期動作閥桿動密封的外泄漏難題；唯有電磁閥是用電磁力作用于密封在電動調節閥隔磁套管內的鐵芯完成，不存在動密封，所以外漏易堵絕。電動閥力矩控制不易，容易產生內漏，甚至拉斷閥桿頭部；電磁閥的結構型式容易控制內泄漏，直至降為零。所以，電磁閥使用特別安全，尤其適用于腐蝕性、有毒或高低溫的介質。2、系統簡單，便接電腦，價格低廉電磁閥本身結構簡單，價格也低，比起調節閥等其它種類執行器易于安裝維護。更顯著的是所組成的自控系統簡單得多，價格要低得多。由于電磁閥是開關信號控制，與工控計算機連接十分方便。在當今電腦普及，價格大幅下降的時代，電磁閥的優勢就更加明顯。
SMC2通(tong)電(dian)(dian)(dian)(dian)(dian)磁閥(fa)可使(shi)用的(de)電(dian)(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)(dian)壓也(ye)比較廣泛，常(chang)見的(de)有(you)(you)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)12V、24V；交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)110V、220V，還(huan)有(you)(you)100V、200V等(deng)，此外SMC還(huan)可定制電(dian)(dian)(dian)(dian)(dian)磁閥(fa)的(de)使(shi)用電(dian)(dian)(dian)(dian)(dian)壓。交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)磁閥(fa)有(you)(you)蜂鳴聲，行(xing)程大(da)(da)(da)(da)，吸力(li)大(da)(da)(da)(da)。直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)磁閥(fa)不存在(zai)蜂鳴聲，行(xing)程大(da)(da)(da)(da)時(shi)(shi)，吸力(li)很(hen)小，即啟動(dong)(dong)(dong)力(li)小。交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)磁閥(fa)氣動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)大(da)(da)(da)(da)，有(you)(you)時(shi)(shi)是(shi)保(bao)持電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)10倍以上(shang)，若動(dong)(dong)(dong)鐵心(xin)被卡住(zhu)(zhu)，啟動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)持續(xu)流(liu)(liu)(liu)(liu)(liu)過(guo)，線圈(quan)發(fa)熱厲害，甚至被燒毀(hui)。交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)磁閥(fa)不宜頻(pin)繁通(tong)斷(duan)。壽命(ming)不及直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)磁閥(fa)長(chang)。直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)磁閥(fa)的(de)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)取(qu)決(jue)于線圈(quan)電(dian)(dian)(dian)(dian)(dian)阻，與行(xing)程大(da)(da)(da)(da)小無關。故動(dong)(dong)(dong)鐵心(xin)卡住(zhu)(zhu)時(shi)(shi)不會(hui)燒毀(hui)線圈(quan)。直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)磁鐵可頻(pin)繁通(tong)斷(duan)，工作(zuo)安全(quan)可靠。但(dan)錯節高電(dian)(dian)(dian)(dian)(dian)壓，流(liu)(liu)(liu)(liu)(liu)過(guo)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)過(guo)大(da)(da)(da)(da)時(shi)(shi)，仍會(hui)燒毀(hui)線圈(quan)。

日本SMC2通電磁閥VDW-XF系列工作介質
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