SCHUNK雄克氣缸 PGN300-1?翊霈代理供應
發布日期：2023-12-20
簡要描述：
蓄(xu)(xu)(xu)(xu)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)是(shi)液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)氣(qi)(qi)動(dong)系(xi)統(tong)(tong)(tong)中(zhong)(zhong)的(de)(de)(de)一種(zhong)(zhong)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)量(liang)(liang)(liang)儲(chu)(chu)蓄(xu)(xu)(xu)(xu)裝置(zhi)(zhi)。它在適當(dang)的(de)(de)(de)時(shi)機(ji)(ji)將系(xi)統(tong)(tong)(tong)中(zhong)(zhong)的(de)(de)(de)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)量(liang)(liang)(liang)轉(zhuan)變為(wei)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)或位(wei)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)儲(chu)(chu)存起來(lai)(lai)，當(dang)系(xi)統(tong)(tong)(tong)需要(yao)時(shi)，又將壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)或位(wei)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)轉(zhuan)變為(wei)液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)或氣(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)等能(neng)(neng)(neng)(neng)(neng)(neng)(neng)而釋(shi)放出來(lai)(lai)，重新補供給系(xi)統(tong)(tong)(tong)。當(dang)系(xi)統(tong)(tong)(tong)瞬間壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)增大時(shi)，它可(ke)(ke)以(yi)吸收這部分的(de)(de)(de)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)量(liang)(liang)(liang)，以(yi)保證(zheng)整個系(xi)統(tong)(tong)(tong)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)正常(chang)。液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)油(you)是(shi)不(bu)可(ke)(ke)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)液(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)，因此利用(yong)液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)油(you)是(shi)無(wu)法(fa)蓄(xu)(xu)(xu)(xu)積(ji)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)的(de)(de)(de)，必須依靠(kao)其他(ta)介質(zhi)來(lai)(lai)轉(zhuan)換、蓄(xu)(xu)(xu)(xu)積(ji)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)。例(li)如，利用(yong)氣(qi)(qi)體(ti)(ti)(ti)(ti)（氮氣(qi)(qi)）的(de)(de)(de)可(ke)(ke)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)性質(zhi)研制(zhi)的(de)(de)(de)皮(pi)(pi)(pi)囊(nang)(nang)式(shi)(shi)(shi)充(chong)氣(qi)(qi)蓄(xu)(xu)(xu)(xu)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)就是(shi)一種(zhong)(zhong)蓄(xu)(xu)(xu)(xu)積(ji)液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)油(you)的(de)(de)(de)裝置(zhi)(zhi)。皮(pi)(pi)(pi)囊(nang)(nang)式(shi)(shi)(shi)蓄(xu)(xu)(xu)(xu)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)由油(you)液(ye)(ye)(ye)(ye)部分和(he)帶有氣(qi)(qi)密封件的(de)(de)(de)氣(qi)(qi)體(ti)(ti)(ti)(ti)部分組成(cheng)，位(wei)于(yu)皮(pi)(pi)(pi)囊(nang)(nang)周(zhou)圍的(de)(de)(de)油(you)液(ye)(ye)(ye)(ye)與油(you)液(ye)(ye)(ye)(ye)回(hui)路(lu)(lu)接(jie)通。當(dang)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)升高時(shi)油(you)液(ye)(ye)(ye)(ye)進入(ru)蓄(xu)(xu)(xu)(xu)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)，氣(qi)(qi)體(ti)(ti)(ti)(ti)被(bei)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)，直到(dao)系(xi)統(tong)(tong)(tong)管(guan)路(lu)(lu)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)不(bu)再上升；當(dang)管(guan)路(lu)(lu)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)下降(jiang)(jiang)時(shi)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)空氣(qi)(qi)膨(peng)脹(zhang)，將油(you)液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)入(ru)回(hui)路(lu)(lu)，從(cong)而減(jian)緩管(guan)路(lu)(lu)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)的(de)(de)(de)下降(jiang)(jiang)。蓄(xu)(xu)(xu)(xu)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)有兩種(zhong)(zhong)用(yong)途(tu)。①當(dang)低速運動(dong)時(shi)載荷需要(yao)的(de)(de)(de)流(liu)量(liang)(liang)(liang)小于(yu)液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)流(liu)量(liang)(liang)(liang)，液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)多余的(de)(de)(de)流(liu)量(liang)(liang)(liang)儲(chu)(chu)入(ru)蓄(xu)(xu)(xu)(xu)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)，當(dang)載荷要(yao)求流(liu)量(liang)(liang)(liang)大于(yu)液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)流(liu)量(liang)(liang)(liang)時(shi)，液(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)從(cong)蓄(xu)(xu)(xu)(xu)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)放出來(lai)(lai)，以(yi)補液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)流(liu)量(liang)(liang)(liang)之不(bu)足。②當(dang)停(ting)機(ji)(ji)但(dan)仍需維持一定(ding)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)時(shi)，可(ke)(ke)以(yi)停(ting)止液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)而由蓄(xu)(xu)(xu)(xu)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)補償系(xi)統(tong)(tong)(tong)的(de)(de)(de)泄漏，以(yi)保持系(xi)統(tong)(tong)(tong)的(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)。蓄(xu)(xu)(xu)(xu)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)也可(ke)(ke)用(yong)來(lai)(lai)吸收液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)的(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)脈動(dong)或吸收系(xi)統(tong)(tong)(tong)中(zhong)(zhong)產生的(de)(de)(de)液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)沖擊壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)。蓄(xu)(xu)(xu)(xu)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)中(zhong)(zhong)的(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)可(ke)(ke)以(yi)用(yong)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)氣(qi)(qi)體(ti)(ti)(ti)(ti)、重錘(chui)或彈簧來(lai)(lai)產生，相應地蓄(xu)(xu)(xu)(xu)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)分為(wei)氣(qi)(qi)體(ti)(ti)(ti)(ti)式(shi)(shi)(shi)、重錘(chui)式(shi)(shi)(shi)和(he)彈簧式(shi)(shi)(shi)。氣(qi)(qi)體(ti)(ti)(ti)(ti)式(shi)(shi)(shi)蓄(xu)(xu)(xu)(xu)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)中(zhong)(zhong)的(de)(de)(de)氣(qi)(qi)體(ti)(ti)(ti)(ti)與液(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)直接(jie)接(jie)觸者，稱為(wei)接(jie)觸式(shi)(shi)(shi)，其結構簡單(dan)，容(rong)量(liang)(liang)(liang)大，但(dan)液(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)中(zhong)(zhong)容(rong)易混(hun)入(ru)氣(qi)(qi)體(ti)(ti)(ti)(ti)，常(chang)用(yong)于(yu)水壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)機(ji)(ji)上。氣(qi)(qi)體(ti)(ti)(ti)(ti)與液(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)不(bu)接(jie)觸的(de)(de)(de)稱為(wei)隔(ge)離式(shi)(shi)(shi)，常(chang)用(yong)皮(pi)(pi)(pi)囊(nang)(nang)和(he)隔(ge)膜來(lai)(lai)隔(ge)離，皮(pi)(pi)(pi)囊(nang)(nang)體(ti)(ti)(ti)(ti)積(ji)變化量(liang)(liang)(liang)大，隔(ge)膜體(ti)(ti)(ti)(ti)積(ji)變化量(liang)(liang)(liang)小，常(chang)用(yong)于(yu)吸收壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)脈動(dong)。重錘(chui)式(shi)(shi)(shi)容(rong)量(liang)(liang)(liang)較(jiao)大，常(chang)用(yong)于(yu)軋機(ji)(ji)等系(xi)統(tong)(tong)(tong)中(zhong)(zhong)，供蓄(xu)(xu)(xu)(xu)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)用(yong)。
氣(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)(gang)(gang)(gang)(gang)是(shi)由缸(gang)(gang)(gang)(gang)(gang)(gang)筒、端(duan)蓋(gai)、活塞(sai)、活塞(sai)桿和密封件等組成，引(yin)導活塞(sai)在(zai)缸(gang)(gang)(gang)(gang)(gang)(gang)內進行直(zhi)線(xian)往(wang)復運動的(de)(de)圓筒形金屬機(ji)(ji)(ji)件。空氣(qi)(qi)(qi)(qi)(qi)在(zai)發(fa)動機(ji)(ji)(ji)氣(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)(gang)(gang)(gang)(gang)中通(tong)過膨脹(zhang)將熱(re)(re)能(neng)轉(zhuan)化為(wei)(wei)(wei)機(ji)(ji)(ji)械能(neng)；氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)在(zai)壓(ya)縮(suo)機(ji)(ji)(ji)氣(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)(gang)(gang)(gang)(gang)中接(jie)(jie)受活塞(sai)壓(ya)縮(suo)而提高(gao)(gao)壓(ya)力。渦(wo)輪機(ji)(ji)(ji)、旋轉(zhuan)活塞(sai)式(shi)(shi)發(fa)動機(ji)(ji)(ji)等的(de)(de)殼體(ti)(ti)通(tong)常也稱(cheng)(cheng)“氣(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)(gang)(gang)(gang)(gang)”。氣(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)(gang)(gang)(gang)(gang)的(de)(de)應(ying)(ying)用領域：印刷（張力控制(zhi)）、半導體(ti)(ti)（點焊(han)機(ji)(ji)(ji)、芯(xin)片(pian)研磨）、自動化控制(zhi)、機(ji)(ji)(ji)器人等等。內燃機(ji)(ji)(ji)缸(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)上安(an)放(fang)活塞(sai)的(de)(de)空腔。是(shi)活塞(sai)運動的(de)(de)軌道，燃氣(qi)(qi)(qi)(qi)(qi)在(zai)其中燃燒及膨脹(zhang)，通(tong)過氣(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)(gang)(gang)(gang)(gang)壁還能(neng)散去一部(bu)分燃氣(qi)(qi)(qi)(qi)(qi)傳給的(de)(de)爆發(fa)余熱(re)(re)，使發(fa)動機(ji)(ji)(ji)保持正常的(de)(de)工作溫(wen)度(du)。氣(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)(gang)(gang)(gang)(gang)的(de)(de)型式(shi)(shi)有整體(ti)(ti)式(shi)(shi)和單鑄(zhu)式(shi)(shi)。單鑄(zhu)式(shi)(shi)又分為(wei)(wei)(wei)干(gan)式(shi)(shi)和濕(shi)式(shi)(shi)兩種。氣(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)(gang)(gang)(gang)(gang)和缸(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)鑄(zhu)成一個整體(ti)(ti)時稱(cheng)(cheng)整體(ti)(ti)式(shi)(shi)氣(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)(gang)(gang)(gang)(gang);氣(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)(gang)(gang)(gang)(gang)和缸(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)分別鑄(zhu)造時，單鑄(zhu)的(de)(de)氣(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)(gang)(gang)(gang)(gang)筒稱(cheng)(cheng)為(wei)(wei)(wei)氣(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)(gang)(gang)(gang)(gang)套。氣(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)(gang)(gang)(gang)(gang)套與冷(leng)卻水(shui)直(zhi)接(jie)(jie)接(jie)(jie)觸(chu)(chu)(chu)的(de)(de)稱(cheng)(cheng)作濕(shi)式(shi)(shi)氣(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)(gang)(gang)(gang)(gang)套;不與冷(leng)卻水(shui)直(zhi)接(jie)(jie)接(jie)(jie)觸(chu)(chu)(chu)的(de)(de)稱(cheng)(cheng)作干(gan)式(shi)(shi)氣(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)(gang)(gang)(gang)(gang)套。為(wei)(wei)(wei)了保持氣(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)(gang)(gang)(gang)(gang)與活塞(sai)接(jie)(jie)觸(chu)(chu)(chu)的(de)(de)嚴密性，減少活塞(sai)在(zai)其中運動的(de)(de)摩(mo)擦損失，氣(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)(gang)(gang)(gang)(gang)內壁應(ying)(ying)有較高(gao)(gao)的(de)(de)加工精度(du)和精確(que)的(de)(de)形狀尺寸。
球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)(ball valve ），啟(qi)閉(bi)件(jian)（球(qiu)(qiu)(qiu)體(ti)）由閥(fa)(fa)(fa)(fa)桿帶(dai)動(dong)，并繞球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)軸(zhou)線作(zuo)旋轉(zhuan)運動(dong)的(de)(de)(de)(de)閥(fa)(fa)(fa)(fa)門。亦可(ke)(ke)用(yong)(yong)于流體(ti)的(de)(de)(de)(de)調節(jie)與(yu)控(kong)制(zhi)，其(qi)(qi)(qi)中硬(ying)密封V型球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)其(qi)(qi)(qi)V型球(qiu)(qiu)(qiu)芯與(yu)堆焊硬(ying)質(zhi)(zhi)合金的(de)(de)(de)(de)金屬閥(fa)(fa)(fa)(fa)座之間具有(you)(you)很(hen)強的(de)(de)(de)(de)剪切(qie)力(li)，特別適用(yong)(yong)于含(han)纖維(wei)、微(wei)小(xiao)固體(ti)顆料(liao)(liao)等(deng)的(de)(de)(de)(de)介質(zhi)(zhi)。而(er)多(duo)通球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)在(zai)管(guan)道上不(bu)(bu)僅可(ke)(ke)靈活(huo)控(kong)制(zhi)介質(zhi)(zhi)的(de)(de)(de)(de)合流、分(fen)(fen)流、及流向的(de)(de)(de)(de)切(qie)換，同時也可(ke)(ke)關閉(bi)任一通道而(er)使(shi)(shi)(shi)另外兩個通道相連。本類閥(fa)(fa)(fa)(fa)門在(zai)管(guan)道中一般應(ying)當水平安裝。球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)按(an)照驅動(dong)方(fang)(fang)式分(fen)(fen)為(wei)：氣動(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)，電(dian)動(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)，手動(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)。球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)在(zai)管(guan)路中主要用(yong)(yong)來(lai)做(zuo)切(qie)斷、分(fen)(fen)配和改變(bian)介質(zhi)(zhi)的(de)(de)(de)(de)流動(dong)方(fang)(fang)向，它只需(xu)要用(yong)(yong)旋轉(zhuan)90度的(de)(de)(de)(de)操(cao)作(zuo)和很(hen)小(xiao)的(de)(de)(de)(de)轉(zhuan)動(dong)力(li)矩就能關閉(bi)嚴(yan)密。球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)最(zui)適宜做(zuo)開關、切(qie)斷閥(fa)(fa)(fa)(fa)使(shi)(shi)(shi)用(yong)(yong)，V型球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)。電(dian)動(dong)閥(fa)(fa)(fa)(fa)門除應(ying)注意管(guan)道參數外，尚應(ying)特別注意其(qi)(qi)(qi)使(shi)(shi)(shi)用(yong)(yong)的(de)(de)(de)(de)環(huan)境(jing)條件(jian)，由于電(dian)動(dong)閥(fa)(fa)(fa)(fa)門中的(de)(de)(de)(de)電(dian)動(dong)裝置是(shi)一機電(dian)設(she)備，其(qi)(qi)(qi)使(shi)(shi)(shi)用(yong)(yong)狀態受其(qi)(qi)(qi)使(shi)(shi)(shi)用(yong)(yong)環(huan)境(jing)影響很(hen)大。通常狀態下，電(dian)動(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)、蝶閥(fa)(fa)(fa)(fa)在(zai)以下環(huan)境(jing)使(shi)(shi)(shi)用(yong)(yong)要特別注意。球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)長期(qi)以來(lai)受物料(liao)(liao)沖(chong)(chong)刷(shua)，產(chan)生摩擦，造成(cheng)嚴(yan)重(zhong)的(de)(de)(de)(de)沖(chong)(chong)擊磨(mo)損，不(bu)(bu)能滿足正常生產(chan)，同時造成(cheng)了(le)設(she)備使(shi)(shi)(shi)用(yong)(yong)期(qi)的(de)(de)(de)(de)縮短(duan)。當下針對球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)磨(mo)損多(duo)采用(yong)(yong)耐(nai)磨(mo)材料(liao)(liao)，如陶瓷材料(liao)(liao)，高(gao)分(fen)(fen)子(zi)復合材料(liao)(liao)等(deng)方(fang)(fang)法(fa)，應(ying)用(yong)(yong)較多(duo)的(de)(de)(de)(de)有(you)(you)技術體(ti)系。高(gao)分(fen)(fen)子(zi)材料(liao)(liao)具有(you)(you)優(you)越的(de)(de)(de)(de)粘著(zhu)性能，*耐(nai)磨(mo)性能，安全的(de)(de)(de)(de)解(jie)決了(le)金屬經常磨(mo)損的(de)(de)(de)(de)弊端，確(que)保了(le)企業設(she)備的(de)(de)(de)(de)正常生產(chan)。而(er)且(qie)材料(liao)(liao)中的(de)(de)(de)(de)*的(de)(de)(de)(de)陶瓷材料(liao)(liao)和特殊的(de)(de)(de)(de)表面(mian)強化劑(ji)，使(shi)(shi)(shi)其(qi)(qi)(qi)在(zai)最(zui)惡劣的(de)(de)(de)(de)干磨(mo)環(huan)境(jing)里耐(nai)磨(mo)和抗(kang)物理沖(chong)(chong)擊性能優(you)于任何鋼(gang)鐵甚(shen)至超過瓷磚，產(chan)品與(yu)煤的(de)(de)(de)(de)不(bu)(bu)親和性能是(shi)防止(zhi)積煤的(de)(de)(de)(de)理想材料(liao)(liao)。
開(kai)(kai)(kai)(kai)關(guan)(guan)的(de)(de)(de)(de)詞語解釋為(wei)開(kai)(kai)(kai)(kai)啟和關(guan)(guan)閉。它還是(shi)(shi)指一(yi)個(ge)可以使電(dian)(dian)(dian)(dian)路開(kai)(kai)(kai)(kai)路、使電(dian)(dian)(dian)(dian)流中(zhong)(zhong)斷或(huo)使其(qi)(qi)流到其(qi)(qi)他電(dian)(dian)(dian)(dian)路的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)子(zi)元(yuan)件(jian)(jian)(jian)。最(zui)常(chang)見的(de)(de)(de)(de)開(kai)(kai)(kai)(kai)關(guan)(guan)是(shi)(shi)讓人操作(zuo)(zuo)的(de)(de)(de)(de)機(ji)電(dian)(dian)(dian)(dian)設備，其(qi)(qi)中(zhong)(zhong)有(you)一(yi)個(ge)或(huo)數(shu)個(ge)電(dian)(dian)(dian)(dian)子(zi)接(jie)(jie)(jie)(jie)(jie)(jie)點(dian)(dian)(dian)(dian)(dian)。接(jie)(jie)(jie)(jie)(jie)(jie)點(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)“閉合(he)”（closed）表示電(dian)(dian)(dian)(dian)子(zi)接(jie)(jie)(jie)(jie)(jie)(jie)點(dian)(dian)(dian)(dian)(dian)導(dao)通(tong)(tong)(tong)，允許(xu)電(dian)(dian)(dian)(dian)流流過；開(kai)(kai)(kai)(kai)關(guan)(guan)的(de)(de)(de)(de)“開(kai)(kai)(kai)(kai)路”（open）表示電(dian)(dian)(dian)(dian)子(zi)接(jie)(jie)(jie)(jie)(jie)(jie)點(dian)(dian)(dian)(dian)(dian)不(bu)(bu)導(dao)通(tong)(tong)(tong)形(xing)成開(kai)(kai)(kai)(kai)路，不(bu)(bu)允許(xu)電(dian)(dian)(dian)(dian)流流過。最(zui)簡單(dan)的(de)(de)(de)(de)開(kai)(kai)(kai)(kai)關(guan)(guan)有(you)二(er)(er)片名叫“觸(chu)(chu)點(dian)(dian)(dian)(dian)(dian)”的(de)(de)(de)(de)金(jin)(jin)屬(shu)(shu)，二(er)(er)觸(chu)(chu)點(dian)(dian)(dian)(dian)(dian)接(jie)(jie)(jie)(jie)(jie)(jie)觸(chu)(chu)時(shi)(shi)使電(dian)(dian)(dian)(dian)流形(xing)成回路，二(er)(er)觸(chu)(chu)點(dian)(dian)(dian)(dian)(dian)不(bu)(bu)接(jie)(jie)(jie)(jie)(jie)(jie)觸(chu)(chu)時(shi)(shi)電(dian)(dian)(dian)(dian)流開(kai)(kai)(kai)(kai)路。選用(yong)接(jie)(jie)(jie)(jie)(jie)(jie)點(dian)(dian)(dian)(dian)(dian)金(jin)(jin)屬(shu)(shu)時(shi)(shi)需考(kao)慮(lv)其(qi)(qi)對(dui)抗腐蝕的(de)(de)(de)(de)程度(du)，因(yin)為(wei)大多數(shu)金(jin)(jin)屬(shu)(shu)氧化(hua)后會(hui)形(xing)成絕(jue)緣的(de)(de)(de)(de)氧化(hua)物，使接(jie)(jie)(jie)(jie)(jie)(jie)點(dian)(dian)(dian)(dian)(dian)無法(fa)正常(chang)工作(zuo)(zuo)。選用(yong)接(jie)(jie)(jie)(jie)(jie)(jie)點(dian)(dian)(dian)(dian)(dian)金(jin)(jin)屬(shu)(shu)也需考(kao)慮(lv)其(qi)(qi)電(dian)(dian)(dian)(dian)導(dao)率、硬度(du)、機(ji)械(xie)強度(du)、成本及是(shi)(shi)否(fou)有(you)毒等因(yin)素。有(you)時(shi)(shi)會(hui)在接(jie)(jie)(jie)(jie)(jie)(jie)點(dian)(dian)(dian)(dian)(dian)上電(dian)(dian)(dian)(dian)鍍抗腐蝕金(jin)(jin)屬(shu)(shu)。一(yi)般會(hui)鍍在接(jie)(jie)(jie)(jie)(jie)(jie)點(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)接(jie)(jie)(jie)(jie)(jie)(jie)觸(chu)(chu)面，以避(bi)免因(yin)氧化(hua)物而影響其(qi)(qi)性能。有(you)時(shi)(shi)接(jie)(jie)(jie)(jie)(jie)(jie)觸(chu)(chu)面也會(hui)使用(yong)非金(jin)(jin)屬(shu)(shu)的(de)(de)(de)(de)導(dao)電(dian)(dian)(dian)(dian)材(cai)料，如(ru)導(dao)電(dian)(dian)(dian)(dian)塑膠。開(kai)(kai)(kai)(kai)關(guan)(guan)中(zhong)(zhong)除了接(jie)(jie)(jie)(jie)(jie)(jie)點(dian)(dian)(dian)(dian)(dian)之外，也會(hui)有(you)可動件(jian)(jian)(jian)使接(jie)(jie)(jie)(jie)(jie)(jie)點(dian)(dian)(dian)(dian)(dian)導(dao)通(tong)(tong)(tong)或(huo)不(bu)(bu)導(dao)通(tong)(tong)(tong)，開(kai)(kai)(kai)(kai)關(guan)(guan)可依可動件(jian)(jian)(jian)的(de)(de)(de)(de)不(bu)(bu)同(tong)為(wei)分為(wei)杠(gang)桿開(kai)(kai)(kai)(kai)關(guan)(guan)（Toggle switch）、按(an)鍵開(kai)(kai)(kai)(kai)關(guan)(guan)、船型(xing)開(kai)(kai)(kai)(kai)關(guan)(guan)（Rocker switch）等，而可動件(jian)(jian)(jian)也可以是(shi)(shi)其(qi)(qi)他型(xing)式的(de)(de)(de)(de)機(ji)械(xie)連桿。延(yan)(yan)時(shi)(shi)開(kai)(kai)(kai)(kai)關(guan)(guan)是(shi)(shi)使用(yong)電(dian)(dian)(dian)(dian)子(zi)元(yuan)件(jian)(jian)(jian)繼電(dian)(dian)(dian)(dian)器(qi)安裝于(yu)開(kai)(kai)(kai)(kai)關(guan)(guan)之中(zhong)(zhong)，延(yan)(yan)時(shi)(shi)開(kai)(kai)(kai)(kai)關(guan)(guan)電(dian)(dian)(dian)(dian)路的(de)(de)(de)(de)一(yi)種開(kai)(kai)(kai)(kai)關(guan)(guan)。延(yan)(yan)時(shi)(shi)開(kai)(kai)(kai)(kai)關(guan)(guan)又分為(wei)聲控延(yan)(yan)時(shi)(shi)開(kai)(kai)(kai)(kai)關(guan)(guan)、光控延(yan)(yan)時(shi)(shi)開(kai)(kai)(kai)(kai)關(guan)(guan)、觸(chu)(chu)摸式延(yan)(yan)時(shi)(shi)開(kai)(kai)(kai)(kai)關(guan)(guan)等。
SCHUNK雄克 備件 0313993
SCHUNK雄克 備件 9907784
SCHUNK雄克 防水插頭（母） KAS-26B-A-90-C
SCHUNK雄克 備件 MPG32 340011
SCHUNK雄克 二指平動機械手 MPG-PLUS 14
SCHUNK雄克 過濾袋 ECC5R12.26000
SCHUNK雄克 氣爪 MPG16 0340008
SCHUNK雄克 備件 0301433 MMS22-S-M8
SCHUNK雄克 備件 GSM-P 32-E-090 0304630
SCHUNK雄克 前旋轉氣缸 RM 21
SCHUNK雄克 O-ring 9907 466
SCHUNK雄克 機械手 0371408
SCHUNK雄克 電刷 BRE 25 E46 F3
SCHUNK雄克 備件 150 302453
SCHUNK雄克 氣缸 JGP200-1
SCHUNK雄克 擺缸 SRU+40-W 362200
SCHUNK雄克 三心機械手 JGZ50-1-IS 308912
SCHUNK雄克 電磁閥 0309262 2512 302753
SCHUNK雄克 氣缸 KGG-280
SCHUNK雄克 夾爪 JGZ160-1(ID:0308960)
SCHUNK雄克 備件 SWS-011A15 9936356
SCHUNK雄克 碳刷 F19/S13 80*20*50
SCHUNK雄克 備件 ROTA-THW 500 145-279
SCHUNK雄克 氣缸 PGN+64-1
SCHUNK雄克 備件 JGZ240-1 370987
SCHUNK雄克 夾爪 0405300 KSP PLUS 160
SCHUNK雄克 氣缸 OSEA57/8訂貨號:354600
SCHUNK雄克 備件 0301432 MMS22-S-M8-PNP
SCHUNK雄克 "氣爪 SWA-020-K19-000 0022647
SCHUNK雄克 備件 9986293
SCHUNK雄克 磁性開關 MMS 22-S-M8-PNP 301032
SCHUNK雄克 備件 GWB44
SCHUNK雄克 備件 0302612 PWG 60-S
SCHUNK雄克 備件 MMSK22-S-PNP 5523132
SCHUNK雄克 備件 0301474-IN40-S-M8
SCHUNK雄克 卡爪 0371080 PGN-plus 40
SCHUNK雄克 搖擺單元(Swing unit) SRU+25-W-180-3 0361620
SCHUNK雄克 旋轉氣缸 SRI 502 30035835
SCHUNK雄克 備件 0304660
SCHUNK雄克 機械手 0217923
SCHUNK雄克 夾爪 JGZ160-1(ID:0308960)
SCHUNK雄克 液壓刀柄減徑套D20/16 GZB-S Φ20/Φ16
SCHUNK雄克 卡爪 0313092
SCHUNK雄克 備件 PINZA 2 GRIFFE PARALLELE 4PZ ENGP C 0340011 MPG 32
SCHUNK雄克 parallel gripper 30053280
SCHUNK雄克 備件 PGN+64-2
SCHUNK雄克 備件 PZb80-1 305160
SCHUNK雄克 平行夾持器 MPG40AS 0340042
SCHUNK雄克 氣爪 MPG25
SCHUNK雄克 氣爪 PGH30 302930
SCHUNK雄克 氣缸 MPG 32
SCHUNK雄克 卡盤 0303641 PZN-plus 80-2-IS
SCHUNK雄克 傳感器 MMS22-S-M8-PNP
SCHUNK雄克 備件 0301265
SCHUNK雄克 碳刷 E46F3 (16*25*50)
SCHUNK雄克 氣缸 MPG2530030953
SCHUNK雄克 接近開關 301474
SCHUNK雄克 前水平移動氣缸 PMP 16-250
SCHUNK雄克 備件 PZN- 100-1
SCHUNK雄克 夾爪 KGG 60-40 030351
SCHUNK雄克 備件 SPA40RF
SCHUNK雄克 氣缸磁開關 MMS22-SPM8 301032
SCHUNK雄克 氣缸 DPG-plus80-1
SCHUNK雄克 2指氣爪 PGN+80-2 371451
SCHUNK雄克 備件 BRE25
SCHUNK雄克 備件 MMSK 22-S-PNP-SA
SCHUNK雄克 機械手氣缸 PGN+125-2 AS 訂貨號：371453
SCHUNK雄克 氣缸 PGN300-1
SCHUNK雄克 夾爪 0307137
SCHUNK雄克 夾爪 JGZ160-1(ID:0308960)
SCHUNK雄克 備件 DGN+64-1 371090
SCHUNK雄克 傳感器 MMS 22-S-M8-PNP
SCHUNK雄克 抓手氣缸 MPG25 340010
SCHUNK雄克 HUBEINHEIT PHE80-80 300979
SCHUNK雄克 氣缸 PWG 40一S
SCHUNK雄克 氣缸密封維修包 370830 PSH42
SCHUNK雄克 備件 AGE-XY-050 COMPENSATOR 0324450
SCHUNK雄克 備件 PGN+200-1(ID:0371105)
SCHUNK雄克 開關 IN80/S-M8
SCHUNK雄克 備件 0301370
SCHUNK雄克 SENSOR MMS22-M8-PNP-SA 301442
SCHUNK雄克 備件 HWK-040-E10-000
SCHUNK雄克 氣缸 SRU35.1(357722)
SCHUNK雄克 HUBEINHEIT PHE80-80 300979
SCHUNK雄克 備件 PGN-PLUS100-1 ID:0371102
SCHUNK雄克 氣爪 PZN+64 1SD 37303310
SCHUNK雄克 備件 PZN+16O-1，303314
SCHUNK雄克 氣缸 PSH 22-1 302122
SCHUNK雄克 筒夾 0204371
SCHUNK雄克 備件 0361832
SCHUNK雄克 氣缸 SRU+40-W-180-3 0362220
SCHUNK雄克 夾具 324451
SCHUNK雄克 接近開關 MMS22-SPM8
SCHUNK雄克 備件 IN 80/S-M8 PNP
SCHUNK雄克 氣缸 0371101 PGN+80-1
SCHUNK雄克 備件 PZb80-1 305160
SCHUNK雄克 備件 GFS 16-90-R 355499
SCHUNK雄克 備件 340311
SCHUNK雄克 平行夾爪 30053275
SCHUNK雄克 備件 DGN+64-1 371090
SCHUNK雄克 液壓卡盤 111036 T20027718W Φ32 K1164355
SCHUNK雄克 傳感器 RMNS 12-G
SCHUNK雄克 備件 E101 25/2×32×50
SCHUNK雄克 備件 MMSK22-SN 0301035
SCHUNK雄克 夾爪 PGN+125/2 371153
SCHUNK雄克 夾緊氣缸 DPG+200/1AS（304363）
SCHUNK雄克 并行卡爪clamping jaw PGN+64-1 0371090
SCHUNK雄克 氣缸傳感器 MMS 22-S-M8-PNP 0301032
SCHUNK雄克 接頭 SWS-011A15 9 936 356
SCHUNK雄克 氣缸 BEIPACK DPG+64
SCHUNK雄克 接近開關 FPS-S13 0301705
SCHUNK雄克 備件 303841
SCHUNK雄克 備件 0302120
SCHUNK雄克 備件 GZB-S32/25
SCHUNK雄克 備件 370100
SCHUNK雄克 備件 NBC 10-5.5/0202645
SCHUNK雄克 旋轉氣缸 SRH+40-W 359282
SCHUNK雄克 備件 MMS-P 22-S-M8-PNP
SCHUNK雄克 傳感器 MMS22-S-M8-PNP 0301032
SCHUNK雄克 備件 MMSK22-S-PNP
SCHUNK雄克 夾爪氣缸 JGZ100
SCHUNK雄克 備件 LGP25 312912
SCHUNK雄克 三指夾爪 MPZ 38
SCHUNK雄克 夾爪 0371120
SCHUNK雄克 備件 FPS-M8 301704
SCHUNK雄克 卡爪 0340040 MPG 25-AS
SCHUNK雄克 氣缸 PGF 64-AS 訂貨號：340366
SCHUNK雄克 備件 PGN-plus 80-1 0371101
SCHUNK雄克 備件 OSE-A45 訂貨號354540
SCHUNK雄克 夾持器 PZN+64-1-AS 0303510
SCHUNK雄克 備件 SRH-PLUS-25-W-M8-A
SCHUNK雄克 旋轉夾爪 PGN 160/1 370104
SCHUNK雄克 傳感器 MMS 22-S-M8-PNP
SCHUNK雄克 夾爪氣缸（ST18）/Parallel gripper PGF- 64-AS Identnr.0340366
SCHUNK雄克 機械手 PGN+125-1-AS-K
SCHUNK雄克 平行抓手 MPG 20 0340009
SCHUNK雄克 備件 IN 40-S-M8
SCHUNK雄克 旋轉氣缸 SRU+35-W 362034
SCHUNK雄克 液壓刀柄減徑套D20/3 GZB-S Φ20/Φ3
SCHUNK雄克 備件 0371091
SCHUNK雄克 夾爪gripping jaw PGN+64-1-AS 371092
SCHUNK雄克 插頭 9641211
SCHUNK雄克 備件 303050 KGG 60-20
SCHUNK雄克 卡爪 8803 5168
SCHUNK雄克 備件 340044
SCHUNK雄克 備件 T20055516 K1733637 2841267
SCHUNK雄克 支架導條 10354970
SCHUNK雄克 機械手 PGN-Plus-80-1-AS 0371401
SCHUNK雄克 遠程補償中心 FUS-113B 訂貨號0320525
SCHUNK雄克 備件 Bolt DIN915 M10.0*14(9936361)
SCHUNK雄克 雄克氣爪 LGR_40
SCHUNK雄克 氣缸 PZN-PLUS 64-1-AS 0303510
SCHUNK雄克 備件 Gripper PGN+64-1
SCHUNK雄克 備件 kgg60-20 303050
SCHUNK雄克 磁性開關Magnetism sensor 0301032
SCHUNK雄克 電磁開關 MMS 22-S-M8-PNP-SA 0301442
SCHUNK雄克 備件 PFH40-80 0302043
SCHUNK雄克 備件 MPG-132(305511)
SCHUNK雄克 備件 371102
SCHUNK雄克 刀柄 ID:0208142
SCHUNK雄克 卡爪 JGZ80-1-IS 0308932
SCHUNK雄克 備件 0305160 PZB-plus 80-1
SCHUNK雄克 前水平移動氣缸 PMP 16-250
SCHUNK雄克 卡盤 0305150 PZB+64-1
SCHUNK雄克 備件 SWK-150-R19-000 SIDE
SCHUNK雄克 機械手 PZN 50-2 AS V 39300609
SCHUNK雄克 氣缸 SRU35.1(357722)
SCHUNK雄克 備件 0362024 SRU+35-W-180-3-4-M8
SCHUNK雄克 氣缸(gang) PGN300-1
SCHUNK雄克氣缸 PGN300-1?翊霈代理供應
SCHUNK雄克氣缸 PGN300-1?翊霈代理供應
