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- Third as a result of the plunger pump shell level sets of the vertical plane with one axis deviation is too large pressed the plunger after the deformation caused by stagnation seca column. 三是由于泵殼上柱塞套臺階平面與其中軸線(xiàn)垂直度偏差過(guò)大,壓緊后柱塞變形造成柱塞卡滯。
- The BZ 740 pump is a high pressure and large flow axial plunger pump. 740泵是鋁型材擠壓機普遍使用的一種高壓、大流量的斜軸式軸向柱塞泵。
- There are two kinds of plunger pump available for model 2000 fracturing truck,i.e.,triplex pump and quintuple Pump. 供2000型壓裂車(chē)選擇的柱塞泵有三缸泵和五缸泵2種。
- Plunger pump in the steering system bring fluid pulsation, there out bring pressure pulsation in subsequence system. 本文分析了某船舶操舵系統噪聲產(chǎn)生的原因及機理,進(jìn)行了降噪措施的理論研究。
- There are two kinds of plunger pump available for model 2000 fracturing truck,i. 供2000型壓裂車(chē)選擇的柱塞泵有三缸泵和五缸泵2種。
- The outlet valve of the plunger pump must be taken down before the inlet valve is hauled out with the former disassembling instrument for the valve. 柱塞泵的下凡爾損壞后,用原來(lái)配的凡爾拔出器拆卸時(shí)要先拆掉上凡爾,再拆卸維修下凡爾。
- Under the action of variation magnetic field,the permanent magnet moving-coil drives the plunger pump to move up and down and lift oil up to ground. 通過(guò)動(dòng)力電纜給井下直線(xiàn)電機供電后產(chǎn)生交變磁場(chǎng),永磁體動(dòng)子在交變磁場(chǎng)作用下帶動(dòng)泵柱塞上下往復運動(dòng),從而達到舉升抽油的目的。
- By applying the fuzzy synthetic judgment theory, the faults of axial plunger pump can be diagnosed in high-efficient and reliable way. 本文應用模糊綜合評判理論,對軸向柱塞泵故障進(jìn)行診斷,達到高效、可靠判斷。
- In order to verify the performance of fracturing truck and plunger pump,bench test,final assembly test and field industrial test should be performed. 為了驗證壓裂車(chē)和柱塞泵的性能,進(jìn)行了臺架試驗、出廠(chǎng)試驗和現場(chǎng)工業(yè)試驗。
- One new type of internal combustion oil hydraulic power system was put forward, which integrated the technologies of internal combustion engine and oil plunger pump. 摘要提出了一種新型內燃式油壓動(dòng)力系統,該系統集成了內燃機與柱塞式液壓泵技術(shù)。
- It is provided with synchro tooth belf for driving and plunger pump for lubricating ank knob-type stitch regulator and lever-type reverse feeding mehanism. 采用郵箱供油自動(dòng)潤滑系統,針桿擺動(dòng)與送布牙同步送料方式,旋鈕式圓盤(pán)調節針距和杠桿式倒順送料機構使操作更為方便。
- The device integrated traditional combustion engine and plunger pump technique, made directly use of the rectilinear motion of plunger for outputting water power. 內燃式水動(dòng)力裝置將傳統內燃機與柱塞式水泵技術(shù)集成為一體,直接利用活塞往復直線(xiàn)運動(dòng)輸出水壓能。
- The transformation on sealing components of glass pipeline in import sulphuric acid refine device from abroad and sealing structures of the imported high pressure plunger pump is introduced. 介紹了引進(jìn)硫酸精制裝置中玻璃管路密封件以及高壓柱塞泵密封結構的改造。
- WOMA designs, produces and sells high-pressure plunger pumps driven by electric motors or combustion engines. WOMA公司設計、制造和銷(xiāo)售電動(dòng)機或內燃機驅動(dòng)的高壓柱塞泵。
- The nitric acid three plunger pump seal box structural design is unreasonable,creates seals easily to expire,seriously affected and restricted the straight niter instrallation production. 硝酸三柱泵密封結構設計不合理,造成密封易失效,嚴重地影響和制約了直硝裝置濃硝酸的生產(chǎn)。
- However, in the field of small flow of high pressure reciprocating pump still occupy a major position, especially the diaphragm, plunger pump with unique advantages, the application is increasing. 但是在高壓小流量領(lǐng)域往復泵仍占有主要地位,尤其是隔膜泵、柱塞泵獨具優(yōu)點(diǎn),應用日益增多。
- The vertical line meets the horizontal one here. 垂直線(xiàn)與水平線(xiàn)在此相交。
- The nitric acid three plunger pump seal box structural design is unreasonable, creates seals easily to expire, seriously affected and restricted the straight niter instrallation production. 摘要硝酸三柱泵密封結構設計不合理,造成密封易失效,嚴重地影響和制約了直硝裝置濃硝酸的生產(chǎn)。
- The paper mainly tells the failure result of packing in plunger pumps and briefly introduces the installing focus and applying efficiency of TFA packing in plunger pumps. 分析了柱塞泵中填料失效的原因,介紹了TFA填料在柱塞泵中的安裝要點(diǎn)及應用效果。
- A vertical or nearly vertical line or plane. 垂直線(xiàn),垂直面垂直或近似垂直的線(xiàn)或平面