| 型 號(hào)(hao): | |
| 所屬分(fen)類(lei): | REXROTH單(dan)向(xiang)閥 |
| 報(bào)(bao) 價(jià)(jia): | 500 |
本公(gong)司(si)直(zhi)接(jie)從(cong)德國(guó)(guo)Rexroth工(gong)廠采購(gòu)(gou)的Rexroth單向閥,可以(yi)免(mian)去(qu)您(nin)中間的壹切(qie)費(fèi)(fei)用(yong),為(wei)您(nin)爭(zhēng)取(qu)更高的利潤(rùn),產(chǎn)(chan)品(pin)質(zhì)(zhi)量更是假(jia)壹賠(pei)十,如有需(xu)要(yao)的請(qǐng)找(zhao)趙(zhao)春(chun)會(huì)!
S型REXROTH力士樂(lè)(le)管(guan)式(shi)單向(xiang)閥(fa)REXROTH力士樂(lè)(le)管(guan)式(shi)單向(xiang)閥(fa)是氣(qi)流只能(neng)壹個(gè)(ge)方(fang)向流動(dòng)而(er)不(bu)能(neng)反向流動(dòng)的方(fang)向控(kong)制(zhi)閥(fa)。REXROTH力士樂(lè)(le)管(guan)式(shi)單向(xiang)閥(fa)其(qi)工(gong)作(zuo)原理與(yu)液壓(ya)單向(xiang)閥(fa)壹樣。壓(ya)縮空氣(qi)從(cong)P口進(jìn)(jin)入(ru),克服彈簧(huang)力和(he)摩擦力使(shi)單向(xiang)閥閥口開(kāi)(kai)啟(qi),壓(ya)縮空氣(qi)從(cong)P流至(zhi)A;當(dāng)(dang)P口無(wú)(wu)壓(ya)縮空氣(qi)時(shí)(shi),在(zai)彈(dan)簧力和(he)A口(kou)(腔)余氣(qi)力作(zuo)用(yong)下;閥口處(chu)於關(guān)(guan)閉(bi)狀 態(tài)(tai),使(shi)從(cong)A至(zhi)P氣(qi)流不(bu)通(tong)。REXROTH力士樂(lè)(le)管(guan)式(shi)單向(xiang)閥(fa)應(yīng)用(yong)於不(bu)允(yun)許(xu)氣(qi)流反向流動(dòng)的場(chǎng)合,如空壓(ya)機(jī)(ji)向氣(qi)罐(guan)充氣(qi) 時(shí)(shi),在(zai)空壓(ya)機(jī)(ji)與(yu)氣(qi)罐(guan)之(zhi)間設(shè)置壹單(dan)向(xiang)閥(fa),當(dāng)(dang)空壓(ya)機(jī)(ji)停(ting)止(zhi)工(gong)作(zuo)時(shí)(shi),可(ke)防止(zhi)氣(qi)罐(guan)中的壓(ya)縮空氣(qi)回(hui)流 到(dao)空壓(ya)機(jī)(ji)。單向閥還(hai)常(chang)與(yu)節(jié)(jie)流閥(fa)、順(shun)序(xu)閥(fa)等組合(he)成(cheng)單(dan)向(xiang)節(jié)(jie)流閥(fa)、單(dan)向順(shun)序(xu)閥(fa)使(shi)用(yong)。
REXROTH力士樂(lè)(le)單向閥有直(zhi)通式(shi)和直(zhi)角(jiao)式(shi)兩種。直(zhi)通(tong)式(shi)單向(xiang)閥(fa)用(yong)螺(luo)紋連(lian)接(jie)安裝(zhuang)在(zai)管(guan)路(lu)上。直角(jiao)式(shi)單向(xiang)閥(fa)有螺(luo)紋連(lian)接(jie)、板(ban)式(shi)連接(jie)和(he)法蘭連接(jie)三種形式(shi)。
博世-力士樂(lè)(le)氣(qi)動(dòng)產(chǎn)(chan)品(pin)大量應(yīng)(ying)用(yong)在(zai)鉆修(xiu)設(shè)(she)備(bei)的氣(qi)路(lu)上,以及卡(ka)特(te)匹(pi)勒(le)與(yu)艾(ai)裏(li)遜變(bian)速箱(xiang)的配合中以實(shí)現(xiàn)(xian)動(dòng)力的操作(zuo)和控(kong)制(zhi)。以(yi)博世-力士樂(lè)(le)高性能(neng)的液壓(ya)產(chǎn)(chan)品(pin)為(wei)依托(tuo),rexroth向鋼鐵(tie)行業(yè)提供連鑄、連(lian)軋等生(sheng)產(chǎn)(chan)線的全套(tao)液壓(ya)系統(tǒng)(tong)和(he)液壓(ya)元件(jian)。博世-力士樂(lè)(le)在(zai)船(chuan)舶和(he)海(hai)洋鉆井平(ping)臺(tái)的液壓(ya)和氣(qi)動(dòng)傳動(dòng)系統(tǒng)及控(kong)制(zhi)方(fang)面具有淵(yuan)博的經(jīng)(jing)驗(yàn),產(chǎn)(chan)品(pin)應(yīng)用(yong)在(zai)鉆井平(ping)臺(tái)、推進(jìn)系統(tǒng)、舵(duo)機(jī)(ji)系統(tǒng)、發(fā)(fa)動(dòng)機(jī)(ji)控制(zhi)系(xi)統(tǒng)。下面各(ge)位(wei)看(kan)壹下常(chang)見(jiàn)(jian)的力士樂(lè)(le)單向閥型號(hào)(hao)。
R900301889 M-SR6KD05-1X/
R900301896 M-SR6KD15-1X/
R900301903 M-SR6KD30-1X/
R900361981 M-SR8KE00-1X/
R900371497 M-SR8KE00-1X/V
R900357438 M-SR8KE02-1X/
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R900346083 M-SR8KE05-1X/
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R900348143 M-SR8KE15-1X/
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R900483387 M-SR8KE30-1X/V
R900356258 M-SR8KE50-1X/
R900430077 M-SR8KE50-1X/V
R900301890 M-SR8KD05-1X/
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R900301904 M-SR8KD30-1X/
R900356291 M-SR10KE00-1X/
R900484616 M-SR10KE00-1X/V
Rexroth液控單(dan)向(xiang)閥在(zai)流體(ti)控(kong)制(zhi)功(gong)能(neng)的領(lǐng)域的使(shi)用(yong)種類(lei)比(bi)較廣(guang)泛,已應(yīng)用(yong)的元件有是(shi)電磁換(huan)向閥,單向(xiang)閥,溢(yi)流閥(fa),減壓(ya)閥,流量控(kong)制(zhi)閥(fa)和順(shun)序(xu)閥(fa)。通(tong)用(yong)性在(zai)流體(ti)動(dòng)力回(hui)路(lu)設(shè)計(jì)和(he)機(jī)(ji)械(xie)實(shí)用(yong)性的延伸(shen),充分(fen)展示了(le)插(cha)裝(zhuang)閥對(duì)(dui)系統(tǒng)(tong)設(shè)(she)計(jì)者(zhe)和(he)應(yīng)(ying)用(yong)者(zhe)的重(zhong)要(yao)性。由(you)於其(qi)裝(zhuang)配過(guò)(guo)程(cheng)的通用(yong)性、閥(fa)孔規(guī)(gui)格的通用(yong)性、互(hu)換(huan)性的特點(diǎn),使(shi)用(yong)插(cha)裝(zhuang)閥*可(ke)以實(shí)現(xiàn)(xian)完善(shan)的設(shè)計(jì)配置,也使(shi)插(cha)裝(zhuang)閥廣(guang)泛地應(yīng)用(yong)於各(ge)種液壓(ya)機(jī)(ji)械(xie)。
Rexroth液控單(dan)向(xiang)閥響(xiang)應(yīng)(ying)時(shí)(shi)間可以短至(zhi)幾個(gè)(ge)毫(hao)秒,即(ji)使(shi)是先導(dǎo)(dao)式(shi)電磁閥(fa)也可以控(kong)制(zhi)在(zai)幾(ji)十毫(hao)秒內(nèi)。由(you)於自(zi)成(cheng)回(hui)路(lu),比之(zhi)其(qi)它(ta)自(zi)控閥反應(yīng)更靈敏(min)。設(shè)計(jì)得當(dāng)(dang)的電磁閥(fa)線圈功(gong)率(lv)消耗很(hen)低,屬節(jié)(jie)能產(chǎn)(chan)品(pin);還(hai)可(ke)做(zuo)到(dao)只需(xu)觸(chu)發(fā)(fa)動(dòng)作(zuo),自(zi)動(dòng)保持閥(fa)位(wei),平(ping)時(shí)(shi)壹點(diǎn)(dian)也(ye)不(bu)耗電。電磁閥(fa)外(wai)形尺寸小(xiao),既(ji)節(jié)(jie)省空間,又輕(qing)巧(qiao)美觀。Rexroth液控單(dan)向(xiang)閥和其(qi)它(ta)器件(jian)技(ji)術(shù)(shu)進(jìn)步(bu)使(shi)工程(cheng)車(che)輛(liang)擋位(wei)、轉(zhuǎn)(zhuan)向、制(zhi)動(dòng)和工作(zuo)裝(zhuang)置等各種系(xi)統(tǒng)(tong)電氣(qi)控(kong)制(zhi)成(cheng)為(wei)現(xiàn)(xian)實(shí)。電氣(qi)操(cao)作(zuo)具有響(xiang)應(yīng)(ying)快、布(bu)線(xian)靈(ling)活、可實(shí)現(xiàn)(xian)集成(cheng)控(kong)制(zhi)和(he)與(yu)計(jì)算(suan)機(jī)(ji)接口容易等優(yōu)點(diǎn)(dian),現(xiàn)(xian)代工程(cheng)機(jī)(ji)械(xie)液壓(ya)閥已(yi)越(yue)來(lái)(lai)越(yue)多采(cai)用(yong)電控先導(dǎo)(dao)控制(zhi)電液比例閥(fa)(或(huo)電液開(kāi)(kai)關(guān)(guan)閥(fa))代替手(shou)動(dòng)直接操作(zuo)或液壓(ya)先導(dǎo)(dao)控制(zhi)多路(lu)閥。采用(yong)電液比例閥(fa)(或(huo)電液開(kāi)(kai)關(guān)(guan)閥(fa))另(ling)壹個(gè)(ge)顯(xian)著(zhe)優(yōu)點(diǎn)是(shi)工(gong)程(cheng)車(che)輛(liang)上可(ke)以(yi)大大減少操作(zuo)手(shou)柄個(gè)(ge)數(shù)(shu),這(zhe)使(shi)駕駛室布(bu)置簡(jiǎn)(jian)潔,能(neng)夠(gou)有效(xiao)降低操(cao)作(zuo)復(fù)雜(za)性,對(duì)(dui)提高作(zuo)業(yè)質(zhì)(zhi)量和(he)效率(lv)都具有重(zhong)要(yao)實(shí)際意義。