日本SMC5通電磁閥 誠信報價

按(an)控(kong)(kong)(kong)(kong)(kong)制(zhi)數可(ke)分成單(dan)控(kong)(kong)(kong)(kong)(kong)式和(he)雙控(kong)(kong)(kong)(kong)(kong)式。單(dan)控(kong)(kong)(kong)(kong)(kong)式是指閥(fa)的個(ge)(ge)(ge)(ge)工作(zuo)(zuo)位(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)由(you)(you)控(kong)(kong)(kong)(kong)(kong)制(zhi)信(xin)(xin)號(hao)(hao)（控(kong)(kong)(kong)(kong)(kong)制(zhi)信(xin)(xin)號(hao)(hao)可(ke)以是電(dian)信(xin)(xin)號(hao)(hao)、氣(qi)(qi)信(xin)(xin)號(hao)(hao)、人力(li)(li)(li)信(xin)(xin)號(hao)(hao)或機械(xie)信(xin)(xin)號(hao)(hao)等），另(ling)工作(zuo)(zuo)位(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)是當控(kong)(kong)(kong)(kong)(kong)制(zhi)信(xin)(xin)號(hao)(hao)消(xiao)失(shi)后，靠(kao)其它力(li)(li)(li)來獲(huo)得（稱(cheng)為(wei)復位(wei)(wei)(wei)(wei)(wei)方(fang)式）。靠(kao)彈(dan)簧(huang)(huang)力(li)(li)(li)復位(wei)(wei)(wei)(wei)(wei)稱(cheng)為(wei)彈(dan)簧(huang)(huang)復位(wei)(wei)(wei)(wei)(wei)；靠(kao)氣(qi)(qi)壓(ya)力(li)(li)(li)復位(wei)(wei)(wei)(wei)(wei)稱(cheng)為(wei)氣(qi)(qi)壓(ya)復位(wei)(wei)(wei)(wei)(wei)；靠(kao)彈(dan)簧(huang)(huang)力(li)(li)(li)和(he)氣(qi)(qi)壓(ya)力(li)(li)(li)復位(wei)(wei)(wei)(wei)(wei)稱(cheng)為(wei)混合(he)復位(wei)(wei)(wei)(wei)(wei)。雙控(kong)(kong)(kong)(kong)(kong)式是指閥(fa)有兩個(ge)(ge)(ge)(ge)控(kong)(kong)(kong)(kong)(kong)制(zhi)信(xin)(xin)號(hao)(hao)。對二(er)位(wei)(wei)(wei)(wei)(wei)閥(fa)，兩個(ge)(ge)(ge)(ge)閥(fa)分別由(you)(you)個(ge)(ge)(ge)(ge)控(kong)(kong)(kong)(kong)(kong)制(zhi)信(xin)(xin)號(hao)(hao)獲(huo)得。當控(kong)(kong)(kong)(kong)(kong)制(zhi)信(xin)(xin)號(hao)(hao)消(xiao)失(shi)，另(ling)個(ge)(ge)(ge)(ge)控(kong)(kong)(kong)(kong)(kong)制(zhi)信(xin)(xin)號(hao)(hao)未加入(ru)時(shi)，能(neng)保持原(yuan)有閥(fa)位(wei)(wei)(wei)(wei)(wei)不變的，稱(cheng)為(wei)具有記(ji)憶功能(neng)的閥(fa)。對三位(wei)(wei)(wei)(wei)(wei)閥(fa)，每個(ge)(ge)(ge)(ge)控(kong)(kong)(kong)(kong)(kong)制(zhi)信(xin)(xin)號(hao)(hao)控(kong)(kong)(kong)(kong)(kong)制(zhi)個(ge)(ge)(ge)(ge)閥(fa)位(wei)(wei)(wei)(wei)(wei)。當兩個(ge)(ge)(ge)(ge)信(xin)(xin)號(hao)(hao)都不存在時(shi)，靠(kao)彈(dan)簧(huang)(huang)力(li)(li)(li)和(he)（或）氣(qi)(qi)壓(ya)力(li)(li)(li)使閥(fa)芯(xin)處(chu)于中間位(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)（簡(jian)稱(cheng)中位(wei)(wei)(wei)(wei)(wei)或零位(wei)(wei)(wei)(wei)(wei)）

特點
1）SMC SY電磁閥體積小，流體能力大。由于體積小，孔也小，故要求空氣高。
2）SMC SY電磁閥電磁頭行程短，啟動電流小，發熱少。功率低，對于DC24V，電流僅為21mA，可編程控制器來的信號可直接驅動。由于功耗小，開關元件小型化，故成本也低。
3）SMC SY電磁閥采用了新穎的導閥結構，改善了主閥的換向，增大了復位力，故閥的可靠性高，壽命可以達到5000萬次。
4）SMC SY電磁閥響應時間短。
5）SMC SY電磁閥耐水性好。
6）SMC SY電磁閥導閥和主閥采用集中排氣結構，可避免從導閥排氣口排出油霧和噪聲。
7）SMC SY電磁閥增加集裝閥的數量是可能的。插入式連接方式。導線方式多樣。
8）SMC SY電磁閥外形美觀，色調是柔和的白色。
9）單(dan)體(ti)式(shi)有(you)直接(jie)(jie)配(pei)管和(he)(he)底板配(pei)型。直接(jie)(jie)配(pei)管型有(you)螺紋(wen)連接(jie)(jie)方式(shi)和(he)(he)快換接(jie)(jie)頭連接(jie)(jie)方式(shi)。集(ji)裝(zhuang)式(shi)有(you)整塊集(ji)裝(zhuang)板和(he)(he)組合型集(ji)裝(zhuang)板。

日本SMC5通電磁閥 誠信報價