25V19A-1A22R 25V21A-1A22R 35V21A-1A22R 20V6A-1A22R 45V50A-1A22R
35V25A-1A22R 35V30A-1A22R 35V32A-1A22R 20V5A-1A22R 45V45A-1A22R
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參考價(jià) | ¥1200 |
訂貨量 | 1臺(tái) |
更新時(shí)間:2021-06-16 14:08:59瀏覽次數(shù):509
聯(lián)系我們時(shí)請(qǐng)說(shuō)明是化工儀器網(wǎng)上看到的信息,謝謝!
雙12優(yōu)惠中國(guó)臺(tái)灣HDX德信低噪音葉片泵
灣海HDX德信V系列低噪音葉片泵 如下型號(hào) 或者其他型號(hào)聯(lián)系我們
蘇州錦幕機(jī)電有限公司;銷售進(jìn)口原裝 泵閥 氣缸 金屬軟管 價(jià)格優(yōu)勢(shì)
20V10A-1A22R 20V11A-1A22R 20V12A-1A22R 20V9A-1A22R 45V60A-1A22R
20V14A-1A22R 25V10A-1A22R 25V12A-1A22R 20V8A-1A22R 45V66A-1A22R
25V14A-1A22R 25V15A-1A22R 25V17A-1A22R 20VA-1A722R 45V57A-1A22R
斜盤式軸向柱塞泵一般采用缸體轉(zhuǎn)動(dòng)、端面配流的形式。缸體端面上鑲有一塊由雙金屬板與鋼配油盤組成的摩擦副,而且大多數(shù)是采用平面配流的方法,所以維修比較方便。配油盤是軸向柱塞泵的關(guān)鍵部件之一,泵工作時(shí),一方面工作腔的高壓油把缸體推向配油盤,另一方面配油盤和缸體間的油膜壓力形成對(duì)缸體的液壓反推力使缸體背離配油盤。缸體對(duì)配油盤的設(shè)計(jì)液
25V19A-1A22R 25V21A-1A22R 35V21A-1A22R 20V6A-1A22R 45V50A-1A22R
35V25A-1A22R 35V30A-1A22R 35V32A-1A22R 20V5A-1A22R 45V45A-1A22R
35V35A-1A22R 35V38A-1A22R 35V45A-1A22R 20V4A-1A22R 45V42A-1A22R
壓壓緊力Fn略大于配油盤對(duì)缸體的液壓反推力Ff,即Fn/Ff=1.05~1.1,使泵工作正常并保持較高的容積效率。
選型時(shí)應(yīng)注意以下幾點(diǎn):
1、確定介質(zhì)工況,柱塞泵輸送介質(zhì)中不允許出現(xiàn)大顆粒物質(zhì),否則會(huì)引起工作故障,對(duì)鐵污染有要求的場(chǎng)合應(yīng)選用不銹鋼柱塞泵,酸性或堿性介質(zhì)應(yīng)選用防腐柱塞泵;
雙12優(yōu)惠中國(guó)臺(tái)灣HDX德信低噪音葉片泵