簡要描述:日本喜(xi)開理CKD氣缸代理,介紹CKD氣缸桿側端蓋上設(she)有密封圈和防(fang)塵圈,以(yi)防(fang)止從(cong)活(huo)塞桿處向(xiang)(xiang)(xiang)外(wai)漏氣和防(fang)止外(wai)部灰塵混入缸內。桿側端蓋上設(she)有導向(xiang)(xiang)(xiang)套,以(yi)提高氣缸的(de)導向(xiang)(xiang)(xiang)精度,承受(shou)活(huo)塞桿上少(shao)量(liang)的(de)橫向(xiang)(xiang)(xiang)負載,減小(xiao)活(huo)塞桿伸(shen)出時(shi)的(de)下彎量(liang),延長氣缸使(shi)用壽命。
CKD氣缸(gang)(gang)(gang)的(de)構(gou)造(zao)類型很多,以往(wang)常見的(de)有(you)薄(bo)膜式、內(nei)(nei)(nei)(nei)(nei)彈簧(huang)活(huo)(huo)(huo)(huo)(huo)塞(sai)式等。減(jian)(jian)壓(ya)(ya)(ya)(ya)閥(fa)的(de)基本作用(yong)(yong)原理(li)是(shi)靠(kao)閥(fa)內(nei)(nei)(nei)(nei)(nei)流(liu)(liu)(liu)道(dao)對水(shui)流(liu)(liu)(liu)的(de)局(ju)部阻力(li)降(jiang)低水(shui)壓(ya)(ya)(ya)(ya),水(shui)壓(ya)(ya)(ya)(ya)降(jiang)的(de)范圍(wei)由(you)(you)連接閥(fa)瓣的(de)薄(bo)膜或(huo)活(huo)(huo)(huo)(huo)(huo)塞(sai)兩側的(de)進出口(kou)水(shui)壓(ya)(ya)(ya)(ya)差自動(dong)調節(jie)。近年來又(you)出現一些新型減(jian)(jian)壓(ya)(ya)(ya)(ya)閥(fa),如(ru)定比(bi)式減(jian)(jian)壓(ya)(ya)(ya)(ya)閥(fa),其(qi)構(gou)造(zao)原理(li)如(ru)圖14.2-2所(suo)示。定比(bi)減(jian)(jian)壓(ya)(ya)(ya)(ya)原理(li)是(shi)利用(yong)(yong)閥(fa)體(ti)(ti)中(zhong)浮動(dong)活(huo)(huo)(huo)(huo)(huo)塞(sai)的(de)水(shui)壓(ya)(ya)(ya)(ya)比(bi)控制,進出口(kou)端減(jian)(jian)壓(ya)(ya)(ya)(ya)比(bi)與進出口(kou)側活(huo)(huo)(huo)(huo)(huo)塞(sai)面積比(bi)成(cheng)反比(bi)。這種(zhong)減(jian)(jian)壓(ya)(ya)(ya)(ya)閥(fa)工(gong)(gong)作平穩(wen)無(wu)振動(dong);閥(fa)體(ti)(ti)內(nei)(nei)(nei)(nei)(nei)無(wu)彈簧(huang),故無(wu)彈簧(huang)銹(xiu)蝕、金屬疲勞失效(xiao)之(zhi)慮;密封性能(neng)良好不(bu)滲漏,因而既減(jian)(jian)動(dong)壓(ya)(ya)(ya)(ya)(水(shui)流(liu)(liu)(liu)動(dong)時)又(you)減(jian)(jian)靜壓(ya)(ya)(ya)(ya)(流(liu)(liu)(liu)量(liang)為(wei)0時);特別是(shi)在減(jian)(jian)壓(ya)(ya)(ya)(ya)的(de)同(tong)時不(bu)影響水(shui)流(liu)(liu)(liu)量(liang)。 減(jian)(jian)壓(ya)(ya)(ya)(ya)閥(fa)通常有(you)DN50~DN100等多種(zhong)規格,閥(fa)前(qian)、后的(de)工(gong)(gong)作壓(ya)(ya)(ya)(ya)力(li)分(fen)別為(wei)<1MPa和0.1~0.5MPa,調壓(ya)(ya)(ya)(ya)范圍(wei)誤(wu)差為(wei)±5%~10%。 應(ying)該看到,水(shui)流(liu)(liu)(liu)通過減(jian)(jian)壓(ya)(ya)(ya)(ya)閥(fa)雖有(you)很大(da)的(de)水(shui)頭損失,但由(you)(you)于(yu)減(jian)(jian)少了水(shui)的(de)浪費并使系統(tong)(tong)流(liu)(liu)(liu)量(liang)分(fen)布合理(li)、改善了系統(tong)(tong)布局(ju)與工(gong)(gong)況(kuang),因此總(zong)體(ti)(ti)上講仍是(shi)節(jie)能(neng)的(de)。CKD氣缸(gang)(gang)(gang)是(shi)由(you)(you)缸(gang)(gang)(gang)筒(tong)(tong)(tong)、端蓋(gai)、活(huo)(huo)(huo)(huo)(huo)塞(sai)、活(huo)(huo)(huo)(huo)(huo)塞(sai)桿和密封件組成(cheng),其(qi)內(nei)(nei)(nei)(nei)(nei)部結構(gou):CKD氣缸(gang)(gang)(gang)原理(li)缸(gang)(gang)(gang)筒(tong)(tong)(tong) 缸(gang)(gang)(gang)筒(tong)(tong)(tong)的(de)內(nei)(nei)(nei)(nei)(nei)徑大(da)小(xiao)(xiao)代表了氣缸(gang)(gang)(gang)輸出力(li)的(de)大(da)小(xiao)(xiao)。活(huo)(huo)(huo)(huo)(huo)塞(sai)要在缸(gang)(gang)(gang)筒(tong)(tong)(tong)內(nei)(nei)(nei)(nei)(nei)做平穩(wen)的(de)往(wang)復滑動(dong),缸(gang)(gang)(gang)筒(tong)(tong)(tong)內(nei)(nei)(nei)(nei)(nei)表面的(de)表面粗糙(cao)度應(ying)達到Ra0.8um。對鋼(gang)(gang)管(guan)缸(gang)(gang)(gang)筒(tong)(tong)(tong),內(nei)(nei)(nei)(nei)(nei)表面還應(ying)鍍硬鉻(ge),以減(jian)(jian)小(xiao)(xiao)摩擦阻力(li)和磨損,并能(neng)防止銹(xiu)蝕。缸(gang)(gang)(gang)筒(tong)(tong)(tong)材(cai)質(zhi)除使用(yong)(yong)高碳鋼(gang)(gang)管(guan)外,還是(shi)用(yong)(yong)高強度鋁(lv)合金和黃銅。小(xiao)(xiao)型氣缸(gang)(gang)(gang)有(you)使用(yong)(yong)不(bu)銹(xiu)鋼(gang)(gang)管(guan)的(de)。帶磁性開關的(de)氣缸(gang)(gang)(gang)或(huo)在耐腐蝕環(huan)境中(zhong)使用(yong)(yong)的(de)氣缸(gang)(gang)(gang),缸(gang)(gang)(gang)筒(tong)(tong)(tong)應(ying)使用(yong)(yong)不(bu)銹(xiu)鋼(gang)(gang)、鋁(lv)合金或(huo)黃銅等材(cai)質(zhi)。
日本喜開理CKD氣缸代理,介紹CKD氣缸
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本(ben)公司代理如(ru)下品牌:
一:氣動元件:德(de)國品牌:德(de)國CKD氣動元件,德(de)國寶德(de)BURKERT電磁閥,德(de)國海隆諾冠(guan); 日本品牌:日本SMC氣動元件
日(ri)本CKD氣(qi)(qi)(qi)動元(yuan)件 小金井氣(qi)(qi)(qi)動元(yuan)件日(ri)本NOK; 韓國(guo)品牌:韓國(guo)YPC氣(qi)(qi)(qi)動元(yuan)件, 韓國(guo)TKC 韓國(guo)YSC氣(qi)(qi)(qi)動元(yuan)件,TPC氣(qi)(qi)(qi)動元(yuan)件;
意(yi)大(da)利(li)品牌(pai):意(yi)大(da)利(li)UNIVER, 意(yi)大(da)利(li)康茂盛,美國ASCO電(dian)磁閥(fa),美國ROSS
二:工(gong)控產品(pin) 德國品(pin)牌:德國PILZ繼電器
,德(de)(de)國(guo)(guo)IFM傳感器(qi) ,德(de)(de)國(guo)(guo)海德(de)(de)漢HEIDENHAIN, 德(de)(de)國(guo)(guo)P F傳感器(qi),德(de)(de)國(guo)(guo)RENCON編碼器(qi);德(de)(de)國(guo)(guo)TURCH圖(tu)爾克,
德國赫斯曼工業交換(huan)機日本(ben)品牌:日本(ben)歐姆龍傳感器 日本(ben)神視 日本(ben)基(ji)恩(en)士(shi) ,日本(ben)奧普士(shi);
日(ri)(ri)本SUMTAK(盛太克(ke))編碼器,日(ri)(ri)本內密(mi)控編碼器,
三:液壓元件
美(mei)國(guo)NUMATICS紐曼帝克(ke),PARKER氣動液(ye)壓,VICKERS威格士,美(mei)國(guo)MOOG,美(mei)國(guo)FAIRCHILD,美(mei)國(guo)ROSEMOUNT羅斯蒙(meng)特,美(mei)國(guo)丹尼遜(xun)德(de)國(guo)HAWE哈威
德國(guo)REXROTH力士樂(le),HYDAC賀德克,德國(guo)E H 日本油研(YUKEN)日本不二越NACHI,
日本TOYOOKI豐(feng)興(xing)日本大(da)金意大(da)利ATOS阿托斯,我司將以zui真誠(cheng)的服務(wu)接待好每位來臨的客戶。
訂購流程:
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2、我方會根據詢價單型號查詢價格以及交貨期,擬一份詳細正規報價單;
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