QT61-200F-A
由上海宇卓機(jī)械有限公司供應(yīng)住友SUMITOMO齒輪泵
1、低壓內(nèi)嚙合齒輪泵QT超低噪音性能，噪音值低，即使壓力或轉(zhuǎn)數(shù)變大噪音值也幾乎不變，這是因?yàn)閮?nèi)嚙合齒輪泵的構(gòu)造，并且采用了特殊的齒形使嚙合容積變得非常小的緣故而且音質(zhì)很好，運(yùn)轉(zhuǎn)聲音幾乎不會(huì)察覺(jué)。
2、低壓內(nèi)嚙合齒輪泵QT的耐久性能，因?yàn)楹?jiǎn)單的構(gòu)造加上對(duì)滑動(dòng)面進(jìn)行了強(qiáng)制潤(rùn)滑，部品之間沒(méi)有直接接觸，所以功能部品的磨損幾乎不會(huì)發(fā)生。因此即使使用潤(rùn)滑差的油(水-甘醇等)，磨損也少的令人吃驚，目前難以想象的高壓(250kgf/cm²)也可以使用。
3、低壓內(nèi)嚙合齒輪泵QT低壓力脈動(dòng),脈動(dòng)幾乎沒(méi)有(2kgf/cm²)，所以像加工機(jī)械那樣有的速度控制要求的系統(tǒng)是適合使用的。
4、低壓內(nèi)嚙合齒輪泵QT用途廣泛，根據(jù)多功能平臺(tái)的采用，同樣部品的組合，也可以有低壓(70kgf/cm²系統(tǒng)用)、中壓(140kgf/cm²系統(tǒng)用)、高壓(210kgf/cm²系統(tǒng)用)3種壓力系列和在此基礎(chǔ)上把泵在組合的雙聯(lián)泵我們也有準(zhǔn)備因此使用范圍非常廣泛，還有帶馬達(dá)QT泵，帶QT泵的標(biāo)準(zhǔn)液壓?jiǎn)卧鹊漠a(chǎn)品也很充足，讓使用變得更加方便。
5、低壓內(nèi)嚙合齒輪泵QTzui高壓力80kgf/cm²，流量10-250cc/rev，在同一段齒輪中組合了2個(gè)齒輪(1段2齒輪)，因此流量就有2倍，與葉片泵相比噪音更低，脈動(dòng)更低，多被用在加工機(jī)械。
低壓內(nèi)嚙合齒輪泵QT有如下型號(hào)：QT31-20,QT31-25,QT31-31.5,QT41-40,QT41-50,QT41-63,QT51-80,QT51-100,QT51-125,QT61-160,QT61-200,QT61-250。當(dāng)轉(zhuǎn)子旋轉(zhuǎn)一周，每個(gè)柱塞往復(fù)運(yùn)動(dòng)一次，完成一次吸泊與壓油過(guò)程，如果轉(zhuǎn)子連續(xù)旋轉(zhuǎn)時(shí)，那就連續(xù)地輸出壓力油，這就是徑向泵的工作原理。徑向柱塞泵沒(méi)有配油盤(pán)，而由專門(mén)配油軸配油。配油軸由于吸油口與壓油口壓力不平街，產(chǎn)生很大徑向力，同時(shí)，由于這類泵的徑向尺寸大，因而相對(duì)運(yùn)動(dòng)速度大，磨損也大，這些是徑向泵的缺點(diǎn)。但由于徑向放置柱塞，可以多放幾排柱塞，因此相對(duì)軸向泵柱塞數(shù)目多、流量大，這是它的優(yōu)點(diǎn)。 總的來(lái)說(shuō)，柱塞泵與齒輪泵、葉片泵相比，由于柱塞是圓柱形的，因而密封面形狀比較簡(jiǎn)單，可以減少配合間隙，具有漏油少、效率高、耐高壓等優(yōu)點(diǎn)。
柱塞泵分為軸向柱塞泵與徑向柱塞泵。軸向柱塞泵又分成斜盤(pán)式軸向柱塞泵和斜軸式軸向柱塞泵兩種。斜盤(pán)式軸向柱塞泵的工作原理見(jiàn)圖3—7。柱塞3裝在油缸體4中，它沿油缸體軸向作圓周均勻分布。配油盤(pán)5和斜盤(pán)2都固定不動(dòng)。當(dāng)電機(jī)通過(guò)傳動(dòng)的鈾l帶動(dòng)油缸體旋轉(zhuǎn)寸，柱塞緊貼斜盤(pán)2在油缸體中作往復(fù)直線運(yùn)禮拄塞伸出時(shí)，油液經(jīng)配油盤(pán)5上的a口吸入，柱塞壓入油缸體時(shí)，油液經(jīng)配油盤(pán)5上的壓油窗口b褕出壓力油。油缸體每旋轉(zhuǎn)一周，各柱塞往復(fù)動(dòng)作一次，完成一次吸油和；如果油缸體連續(xù)旋轉(zhuǎn)，就連續(xù)輸出壓力油。這就是斜盤(pán)式軸向柱塞泵的工作原理。
斜軸式軸向柱塞泵如圖3—8所示。其結(jié)構(gòu)特點(diǎn)是斜盤(pán)與傳動(dòng)軸為同一軸線；油缸體傾斜某一角度，當(dāng)電機(jī)通過(guò)傳動(dòng)軸帶動(dòng)斜盤(pán)回轉(zhuǎn)，油缸體繞本身軸線回傳時(shí)，同樣可以使柱塞產(chǎn)生往復(fù)直線運(yùn)動(dòng)，完成圖3—8斜軸式軸向柱塞泵工作原理圖吸油與壓油動(dòng)作。因此，其工作原理與斜盤(pán)式軸向柱塞泵相同。
A系列變量柱塞泵壓力補(bǔ)償型.
A10-FR01H-12,A10-FR01C-12,A10-FR01B-12,
A70-FR01HS-60,A70-FR01CS-60,A70-FR01BS-60,A70-FR01KS-60,
A90-FR01HS-60,A90-FR01CS-60,A90-FR01BS-60,A90-FR01KS-60,
A145-FR01HS-60,A145-FR01CS-60,A145-FR01BS-60,A145-FR01KS-60,
A16-F-R-01-H-K-32,A16-F-R-01-C-K-32,A16-F-R-01-B-K-32,
A22-F-R-01-C-K-32,A22-F-R-01-B-K-32,
A37-F-R-01-H-K-32,A37-F-R-01-C-K-32,A37-F-R-01-B-K-32,
A56-F-R-01-H-K-32,A56-F-R-01-C-K-32,A56-F-R-01-B-K-32,
A16-F-R-01-H-S-K-32,A16-F-R-01-C-S-K-32,A16-F-R-01-B-S-K-32,
A22-F-R-01-C-S-K-32,A22-F-R-01-B-S-K-32,
A37-F-R-01-H-S-K-32,A37-F-R-01-C-S-K-32,A37-F-R-01-B-S-K-32,
A56-F-R-01-H-S-K-32,A56-F-R-01-C-S-K-32,A56-F-R-01-B-S-K-32,
A10-LR01B-12,A10-LR01C-12,A10-LR01H-12,
A70-LR01BS-60,A70-LR01CS-60,A70-LR01HS-60,A70-LR01KS-60,
A90-LR01BS-60,A90-LR01CS-60,A90-LR01HS-60,A90-LR01KS-60,
A145-LR01HS-60,A145-LR01CS-60,A145-LR01BS-60,A145-LR01KS-60,
A16-L-R-01-H-K-32,A16-L-R-01-C-K-32,A16-L-R-01-B-K-32,
A22-L-R-01-B-K-32,A22-L-R-01-C-K-32,
A37-L-R-01-B-K-32,A37-L-R-01-C-K-32,A37-L-R-01-H-K-32,
A56-L-R-01-B-K-32,A56-L-R-01-C-K-32,A56-L-R-01-H-K-32,
A16-L-R-01-H-S-K-32,A16-L-R-01-C-S-K-32,A16-L-R-01-B-S-K-32,
A22-L-R-01-B-S-K-32,A22-L-R-01-C-S-K-32,
A37-L-R-01-B-S-K-32,A37-L-R-01-C-S-K-32,A37-L-R-01-H-S-K-32,
A56-L-R-01-B-S-K-32,A56-L-R-01-C-S-K-32,A56-L-R-01-H-S-K-32,
A系列變量柱塞泵雙壓控制型.
A70-FR02BS-60,A70-FR02CS-60,A70-FR02HS-60,A70-FR02KS-60,
A90-FR02BS-60,A90-FR02CS-60,A90-FR02HS-60,A90-FR02KS-60,
A145-FR02BS-60,A145-FR02CS-60,A145-FR02HS-60,A145-FR02KS-60,
A16-F-R-02-B-K-32,A16-F-R-02-C-K-32,A16-F-R-02-H-K-32,
A22-F-R-02-B-K-32,A22-F-R-02-C-K-32,
A37-F-R-02-B-K-32,A37-F-R-02-C-K-32,A37-F-R-02-H-K-32,
A56-F-R-02-B-K-32,A56-F-R-02-C-K-32,A56-F-R-02-H-K-32,
A16-F-R-02-B-S-K-32,A16-F-R-02-C-S-K-32,A16-F-R-02-H-S-K-32,
A22-F-R-02-B-S-K-32,A22-F-R-02-C-S-K-32,
A37-F-R-02-B-S-K-32,A37-F-R-02-C-S-K-32,A37-F-R-02-H-S-K-32,
A56-F-R-02-B-S-K-32,A56-F-R-02-C-S-K-32,A56-F-R-02-H-S-K-32,
A10-LR02B-12,A10-LR02C-12,A10-LR02H-12,
A70-LR02BS-60,A70-LR02CS-60,A70-LR02HS-60,A70-LR02KS-60,
A90-LR02BS-60,A90-LR02CS-60,A90-LR02HS-60,A90-LR02KS-60,
A145-LR02BS-60,A145-LR02CS-60,A145-LR02HS-60,A145-LR02KS-60,
A16-L-R-02-B-K-32,A16-L-R-02-C-K-32,A16-L-R-02-H-K-32,
A22-L-R-02-B-K-32,A22-L-R-02-C-K-32,
A37-L-R-02-B-K-32,A37-L-R-02-C-K-32,A37-L-R-02-H-K-32,
A56-L-R-02-B-K-32,A56-L-R-02-C-K-32,A56-L-R-02-H-K-32,
A16-L-R-02-B-S-K-32,A16-L-R-02-C-S-K-32,A16-L-R-02-H-S-K-32,
A22-L-R-02-B-S-K-32,A22-L-R-02-C-S-K-32,
A37-L-R-02-B-S-K-32,A37-L-R-02-C-S-K-32,A37-L-R-02-H-S-K-32,
A56-L-R-02-B-S-K-32,A56-L-R-02-C-S-K-32,A56-L-R-02-H-S-K-32,
A系列變量柱塞泵帶卸荷壓力補(bǔ)償控制型.
A70-FR03BS-60,A70-FR03CS-60,A70-FR03HS-60,A70-FR03KS-60,
A90-FR03BS-60,A90-FR03CS-60,A90-FR03HS-60,A90-FR03KS-60,
A145-FR03BS-60,A145-FR03CS-60,A145-FR03HS-60,A145-FR03KS-60,
A16-F-R-03-B-K-32,A16-F-R-03-C-K-32,A16-F-R-03-H-K-32,
A22-F-R-03-B-K-32,A22-F-R-03-C-K-32,
A37-F-R-03-B-K-32,A37-F-R-03-C-K-32,A37-F-R-03-H-K-32,
A56-F-R-03-B-K-32,A56-F-R-03-C-K-32,A56-F-R-03-H-K-32,
A16-F-R-03-B-S-K-32,A16-F-R-03-C-S-K-32,A16-F-R-03-H-S-K-32,
A22-F-R-03-B-S-K-32,A22-F-R-03-C-S-K-32,
A37-F-R-03-B-S-K-32,A37-F-R-03-C-S-K-32,A37-F-R-03-H-S-K-32,
A56-F-R-03-B-S-K-32,A56-F-R-03-C-S-K-32,A56-F-R-03-H-S-K-32,
A10-LR03B-12,A10-LR03C-12,A10-LR03H-12,
A70-LR03BS-60,A70-LR03CS-60,A70-LR03HS-60,A70-LR03KS-60,
A90-LR03BS-60,A90-LR03CS-60,A90-LR03HS-60,A90-LR03KS-60,
A145-LR03BS-60,A145-LR03CS-60,A145-LR03HS-60,A145-LR03KS-60,
A16-L-R-03-B-K-32,A16-L-R-03-C-K-32,A16-L-R-03-H-K-32,
A22-L-R-03-B-K-32,A22-L-R-03-C-K-32,
A37-L-R-03-B-K-32,A37-L-R-03-C-K-32,A37-L-R-03-H-K-32,
A56-L-R-03-B-K-32,A56-L-R-03-C-K-32,A56-L-R-03-H-K-32,
A16-L-R-03-B-S-K-32,A16-L-R-03-C-S-K-32,A16-L-R-03-H-S-K-32,
A22-L-R-03-B-S-K-32,A22-L-R-03-C-S-K-32,
A37-L-R-03-B-S-K-32,A37-L-R-03-C-S-K-32,A37-L-R-03-H-S-K-32,
A56-L-R-03-B-S-K-32,A56-L-R-03-C-S-K-32,A56-L-R-03-H-S-K-32,
A系列變量柱塞泵電-液比例負(fù)載敏感控制型.
A70-FR04BS-60,A70-FR04CS-60,A70-FR04HS-60,A70-FR04KS-60,
A90-FR04BS-60,A90-FR04CS-60,A90-FR04HS-60,A90-FR04KS-60,
A145-FR04BS-60,A145-FR04CS-60,A145-FR04HS-60,A145-FR04KS-60,
A16-F-R-04-B-K-32,A16-F-R-04-C-K-32,A16-F-R-04-H-K-32,
A22-F-R-04-B-K-32,A22-F-R-04-C-K-32,
A37-F-R-04-B-K-32,A37-F-R-04-C-K-32,A37-F-R-04-H-K-32,
A56-F-R-04-B-K-32,A56-F-R-04-C-K-32,A56-F-R-04-H-K-32,
A16-F-R-04-B-S-K-32,A16-F-R-04-C-S-K-32,A16-F-R-04-H-S-K-32,
A22-F-R-04-B-S-K-32,A22-F-R-04-C-S-K-32,
A37-F-R-04-B-S-K-32,A37-F-R-04-C-S-K-32,A37-F-R-04-H-S-K-32,
A56-F-R-04-B-S-K-32,A56-F-R-04-C-S-K-32,A56-F-R-04-H-S-K-32,
A10-LR04B-12,A10-LR04C-12,A10-LR04H-12,
A70-LR04BS-60,A70-LR04CS-60,A70-LR04HS-60,A70-LR04KS-60,
A90-LR04BS-60,A90-LR04CS-60,A90-LR04HS-60,A90-LR04KS-60,
A145-LR04BS-60,A145-LR04CS-60,A145-LR04HS-60,A145-LR04KS-60,
A16-L-R-04-B-K-32,A16-L-R-04-C-K-32,A16-L-R-04-H-K-32,
A22-L-R-04-B-K-32,A22-L-R-04-C-K-32,
A37-L-R-04-B-K-32,A37-L-R-04-C-K-32,A37-L-R-04-H-K-32,
A56-L-R-04-B-K-32,A56-L-R-04-C-K-32,A56-L-R-04-H-K-32,
A16-L-R-04-B-S-K-32,A16-L-R-04-C-S-K-32,A16-L-R-04-H-S-K-32,
A22-L-R-04-B-S-K-32,A22-L-R-04-C-S-K-32,
A37-L-R-04-B-S-K-32,A37-L-R-04-C-S-K-32,A37-L-R-04-H-S-K-32,
A56-L-R-04-B-S-K-32,A56-L-R-04-C-S-K-32,A56-L-R-04-H-S-K-32,
A系列變量柱塞泵電-液比例壓力和流量控制型.
A70-FR04EBS-60,A70-FR04ECS-60,A70-FR04EHS-60,A70-FR04EKS-60,
A90-FR04EBS-60,A90-FR04ECS-60,A90-FR04EHS-60,A90-FR04EKS-60,
A145-FR04EBS-60,A145-FR04ECS-60,A145-FR04EHS-60,A145-FR04EKS-60,
A16-F-R-04E-B-K-32,A16-F-R-04E-C-K-32,A16-F-R-04E-H-K-32,
A22-F-R-04E-B-K-32,A22-F-R-04E-C-K-32,
A37-F-R-04E-B-K-32,A37-F-R-04E-C-K-32,A37-F-R-04E-H-K-32,
A56-F-R-04E-B-K-32,A56-F-R-04E-C-K-32,A56-F-R-04E-H-K-32,
A16-F-R-04E-B-S-K-32,A16-F-R-04E-C-S-K-32,A16-F-R-04E-H-S-K-32,
A22-F-R-04E-B-S-K-32,A22-F-R-04E-C-S-K-32,
A37-F-R-04E-B-S-K-32,A37-F-R-04E-C-S-K-32,A37-F-R-04E-H-S-K-32,
A56-F-R-04E-B-S-K-32,A56-F-R-04E-C-S-K-32,A56-F-R-04E-H-S-K-32,
A10-LR04EB-12,A10-LR04EC-12,A10-LR04EH-12,
A70-LR04EBS-60,A70-LR04ECS-60,A70-LR04EHS-60,A70-LR04EKS-60,
A90-LR04EBS-60,A90-LR04ECS-60,A90-LR04EHS-60,A90-LR04EKS-60,
A145-LR04EBS-60,A145-LR04ECS-60,A145-LR04EHS-60,A145-LR04EKS-60,
A16-L-R-04E-B-K-32,A16-L-R-04E-C-K-32,A16-L-R-04E-H-K-32,
A22-L-R-04E-B-K-32,A22-L-R-04E-C-K-32,
A37-L-R-04E-B-K-32,A37-L-R-04E-C-K-32,A37-L-R-04E-H-K-32,
A56-L-R-04E-B-K-32,A56-L-R-04E-C-K-32,A56-L-R-04E-H-K-32,
A16-L-R-04E-B-S-K-32,A16-L-R-04E-C-S-K-32,A16-L-R-04E-H-S-K-32,
A22-L-R-04E-B-S-K-32,A22-L-R-04E-C-S-K-32,
A37-L-R-04E-B-S-K-32,A37-L-R-04E-C-S-K-32,A37-L-R-04E-H-S-K-32,
A56-L-R-04E-B-S-K-32,A56-L-R-04E-C-S-K-32,A56-L-R-04E-H-S-K-32,
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