建筑給排水知識：日本SMC電磁閥性能特點概述

    SMC電磁(ci)閥(fa)(fa)(fa)(fa)的(de)(de)主要(yao)特點電磁(ci)閥(fa)(fa)(fa)(fa)外漏(lou)堵絕，內漏(lou)易控，使(shi)用安(an)(an)全。內外泄(xie)漏(lou)是(shi)危(wei)及(ji)安(an)(an)全的(de)(de)要(yao)素。其它(ta)自(zi)控閥(fa)(fa)(fa)(fa)通常將閥(fa)(fa)(fa)(fa)桿伸出(chu)，由電動(dong)(dong)、氣動(dong)(dong)、液動(dong)(dong)執行機(ji)構控制(zhi)閥(fa)(fa)(fa)(fa)芯的(de)(de)轉動(dong)(dong)或移動(dong)(dong)。這都要(yao)解決長期動(dong)(dong)作閥(fa)(fa)(fa)(fa)桿動(dong)(dong)密(mi)封的(de)(de)外泄(xie)漏(lou)難題;唯有(you)(you)電磁(ci)閥(fa)(fa)(fa)(fa)是(shi)用電磁(ci)力作用于密(mi)封在電動(dong)(dong)調節閥(fa)(fa)(fa)(fa)隔磁(ci)套(tao)管內的(de)(de)鐵芯完成，不存在動(dong)(dong)密(mi)封，所(suo)以外漏(lou)易堵絕。電動(dong)(dong)閥(fa)(fa)(fa)(fa)力矩控制(zhi)不易，容易產生內漏(lou)，甚至拉斷閥(fa)(fa)(fa)(fa)桿頭部;電磁(ci)閥(fa)(fa)(fa)(fa)的(de)(de)結構型式(shi)容易控制(zhi)內泄(xie)漏(lou)，直(zhi)至降為零(ling)。所(suo)以，電磁(ci)閥(fa)(fa)(fa)(fa)使(shi)用特別(bie)安(an)(an)全，尤其適用于腐蝕性、有(you)(you)毒或高低溫的(de)(de)介質。

    SMC電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)系統簡單(dan)，便接電(dian)(dian)(dian)(dian)腦，價(jia)(jia)格(ge)低謙。電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)本身結構簡單(dan)，價(jia)(jia)格(ge)也低，比起調(diao)節(jie)閥(fa)(fa)等其它種類執(zhi)行器易于(yu)(yu)安(an)裝維護。更(geng)顯著的(de)是所(suo)組(zu)成(cheng)的(de)自(zi)控系統簡單(dan)得(de)(de)多，價(jia)(jia)格(ge)要低得(de)(de)多。由于(yu)(yu)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)是開關信號控制(zhi)，與工控計(ji)算機連接十分(fen)方便。在(zai)當(dang)今(jin)電(dian)(dian)(dian)(dian)腦普及，價(jia)(jia)格(ge)大幅(fu)下降的(de)時代(dai)，電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)的(de)優(you)(you)勢(shi)(shi)就更(geng)加明顯。SMC電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)動作快遞(di)，功率微小，外(wai)(wai)形(xing)輕巧。電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)響應時間(jian)可以短至幾個毫(hao)秒，即使是先(xian)導(dao)式電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)也可以控制(zhi)在(zai)幾十毫(hao)秒內。由于(yu)(yu)自(zi)成(cheng)回路，比之其它自(zi)控閥(fa)(fa)反應更(geng)靈敏。設計(ji)得(de)(de)當(dang)的(de)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)線圈功率消耗(hao)很(hen)低，屬節(jie)能產(chan)品(pin);還(huan)可做到只需觸發動作，自(zi)動保(bao)持閥(fa)(fa)位(wei)，平時一(yi)點(dian)也不(bu)耗(hao)電(dian)(dian)(dian)(dian)。電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)外(wai)(wai)形(xing)尺寸小，既節(jie)省空間(jian)，又輕巧美觀。電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)調(diao)節(jie)精(jing)度(du)受限，適用(yong)介(jie)質(zhi)(zhi)受限。電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)通常只有開關兩種狀(zhuang)態，閥(fa)(fa)芯只能處于(yu)(yu)兩個極(ji)限位(wei)置(zhi)，不(bu)能連續調(diao)節(jie)，（力圖突(tu)破(po)的(de)新構思(si)不(bu)少，但還(huan)都處于(yu)(yu)試驗試用(yong)階(jie)段）所(suo)以調(diao)節(jie)精(jing)度(du)還(huan)受到一(yi)定限制(zhi)。SMC電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)對介(jie)質(zhi)(zhi)潔凈度(du)有較高要求，含(han)顆粒(li)狀(zhuang)的(de)介(jie)質(zhi)(zhi)不(bu)能適用(yong)，如屬雜(za)質(zhi)(zhi)須先(xian)濾去(qu)。另外(wai)(wai)，粘稠狀(zhuang)介(jie)質(zhi)(zhi)不(bu)能適用(yong)，而且，特定的(de)產(chan)品(pin)適用(yong)的(de)介(jie)質(zhi)(zhi)粘度(du)范圍相對較窄。SMC電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)型號多樣，用(yong)途廣(guang)泛。電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)雖有先(xian)天(tian)(tian)不(bu)足(zu)，優(you)(you)點(dian)仍十分(fen)突(tu)出(chu)，所(suo)以就設計(ji)成(cheng)多種多樣的(de)產(chan)品(pin)，滿足(zu)各(ge)種不(bu)同(tong)的(de)需求，用(yong)途極(ji)為廣(guang)泛。電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)技(ji)術的(de)進步也都是圍繞著如何克服先(xian)天(tian)(tian)不(bu)足(zu)，如何更(geng)好地發揮固有優(you)(you)勢(shi)(shi)而展開。

    SMC的(de)(de)(de)質(zhi)(zhi)(zhi)(zhi)量標準是(shi)全球的(de)(de)(de)，SMC（中(zhong)(zhong)(zhong)國）公司是(shi)中(zhong)(zhong)(zhong)國氣動(dong)行業中(zhong)(zhong)(zhong)第(di)(di)一家率(lv)先通過ISO14001環(huan)境管理(li)體系認證的(de)(de)(de)企業。曾經有(you)人對趙彤(tong)說，如果將(jiang)SMC產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)的(de)(de)(de)質(zhi)(zhi)(zhi)(zhi)量降低(di)一半、價(jia)(jia)格也(ye)降低(di)一半，其(qi)產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)可(ke)能在目前中(zhong)(zhong)(zhong)國更(geng)有(you)市(shi)場。趙彤(tong)則(ze)將(jiang)產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)分為四類，即高(gao)(gao)(gao)質(zhi)(zhi)(zhi)(zhi)高(gao)(gao)(gao)價(jia)(jia)、高(gao)(gao)(gao)質(zhi)(zhi)(zhi)(zhi)低(di)價(jia)(jia)、低(di)質(zhi)(zhi)(zhi)(zhi)高(gao)(gao)(gao)價(jia)(jia)、低(di)質(zhi)(zhi)(zhi)(zhi)低(di)價(jia)(jia)，第(di)(di)三種(zhong)無疑會(hui)被淘(tao)汰，第(di)(di)四種(zhong)的(de)(de)(de)市(shi)場空間留(liu)給(gei)其(qi)他競爭對手，高(gao)(gao)(gao)質(zhi)(zhi)(zhi)(zhi)低(di)價(jia)(jia)是(shi)企業、用(yong)戶永遠追求的(de)(de)(de)目標。SMC絕不(bu)會(hui)只為眼前的(de)(de)(de)利(li)益，放棄(qi)對高(gao)(gao)(gao)質(zhi)(zhi)(zhi)(zhi)量產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)的(de)(de)(de)追求，即進(jin)行產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)開(kai)發時不(bu)將(jiang)中(zhong)(zhong)(zhong)國客(ke)戶與世界上(shang)的(de)(de)(de)其(qi)他客(ke)戶區別對待，而是(shi)始終采取高(gao)(gao)(gao)質(zhi)(zhi)(zhi)(zhi)量的(de)(de)(de)市(shi)場策略，耐(nai)心(xin)地等待中(zhong)(zhong)(zhong)國市(shi)場的(de)(de)(de)成熟，培育市(shi)場的(de)(de)(de)成熟。

日本SMC煤氣電磁閥(fa)，SMC黃(huang)銅(tong)電磁閥(fa)VZ1000日本SMC低溫電磁閥(fa)產(chan)品    SMCCORPORATION敗坐于1959暮年，分部(bu)設正在(zai)日本西(xi)京(jing)皆。時至昔日，SMC未敗為世界(jie)(jie)級的(de)(de)(de)氣靜元件(jian)(jian)研收、造FESTO水用(yong)電磁閥(fa)制、出售商(shang)。正在(zai)日原外(wai)鄉更具(ju)有(you)宏大(da)的(de)(de)(de)市場(chang)絡，替(ti)主戶供給產(chan)品及(ji)賣(mai)(mai)先(xian)效(xiao)勞(lao)。SMC做替(ti)世界(jie)(jie)最有(you)名的(de)(de)(de)氣靜元件(jian)(jian)制作戰出售的(de)(de)(de)跨邦母司，其賣(mai)(mai)賣(mai)(mai)及(ji)出產(chan)基(ji)高地遍及(ji)世界(jie)(jie)。SMC產(chan)品以其種(zhong)類全齊、否靠性下、經濟耐用(yong)、能(neng)知足泛濫范(fan)疇沒有(you)異用(yong)戶的(de)(de)(de)需要(yao)而(er)馳名于世。正在(zai)日本市場(chang)據有(you)率未超功60%的(de)(de)(de)SMC，氣動閥(fa)通過火(huo)布(bu)于世界(jie)(jie)51個國(guo)度的(de)(de)(de)海內女母司及(ji)合(he)賣(mai)(mai)商(shang)，將世界(jie)(jie)各邦SMC產(chan)品的(de)(de)(de)死產(chan)、賣(mai)(mai)賣(mai)(mai)連敗一體，替(ti)用(yong)戶降(jiang)求間接、完美的(de)(de)(de)效(xiao)勞(lao)。