
液壓防護裝置
A cut-off plane valve applicable for the hydraulic shield in the coal mine is introduced, which has the feature of high pressure, large flux and small handling moment.
介紹了一種適應于煤礦井下液壓支架使用的高壓、大流量、操作力矩小的先導式平面截止閥,并詳細介紹了其工作原理、結構和使用性能特點。
A calibration valve oil for hydraulic shield safety valves was formulated by a base oilobtalned from the distillate of a deep-refining paraffinic crude with qualified additives.
以深度精制的石蠟基餾分油為基礎油,添加具有改善油品性能的添加劑研制了液壓支架安全閥校閥油。
A hydraulic variable speed drive system of shield disk cutter has been designed.
設計了盾構刀盤變轉速液壓驅動系統。
The techniques of hydraulic control of shield tunneling machine are also described.
結果表明采用電液比例控制技術可以實現刀盤的調速要求;
A thrust hydraulic system of shield tunnelling machine integration of pressure and flow control was designed.
設計了一種基于壓力流量複合控制的盾構推進液壓系統。
Hydraulic Shield(液壓護盾)是一種結合液壓傳動技術與防護結構的工程裝置,主要用于機械工程、地下施工等領域。以下是其詳細解釋:
Hydraulic Shield由“hydraulic”(液壓)和“shield”(護盾)組成,指通過液壓系統驅動的防護裝置。其核心功能包括:
“Hydraulic shield”是一個工程領域的技術術語,結合了“hydraulic”(液壓的)和“shield”(防護裝置)的雙重含義。以下是詳細解釋:
Hydraulic shield 直譯為“液壓防護裝置”,指通過液壓原理實現保護功能的機械結構或設備。常見應用包括:
在盾構機中,hydraulic shield系統通過電液比例控制推進壓力,确保設備在複雜地質條件下穩定運行。
若需更深入的工程案例或技術參數,可參考專業文獻或行業标準。
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