鑄鐵泵 的英文怎麼說
中文拼音 [zhùtiěbèng]
鑄鐵泵
英文
all iron pump-
It is indicated that the dredge pump abrasion resistance parts produced by high - chromium cast iron can meet the demands of design, and its properties may reach the level of products abroad
試制結果證明,使用高鉻鑄鐵生產的泥泵過流耐磨部件符合設計要求,性能達到國外同類產品水平。One side, groovy cast steel flap valves increase the head loss, waste electricity, the other side, when flap valves close, it always delay time because of it ' s low proportion. the bump load seriously threaten the safety of pumping station. through the research and development of flap valve used in the renovation practices in the design of air - filled floating flap valve in no. 1 chuhe pumping station of anhui province, the working characteristics and design methods of air - filled floating flap valve are studied in this paper
但在拍門運行使用的同時,又時常暴露出一些缺陷,主要有:一是常規的鑄鐵或鑄鋼拍門加大了流道的水頭損失,特別是對于裝機容量較大的排澇泵站,其電能損耗相當可觀;二是拍門在自重下下落關閉時,往往由於過多考慮水頭損失導致浮重過小而延誤閉門時間,致使水體倒灌,再因緩沖裝置失靈導致閉門時門體對門框撞擊力很大,嚴重危及站身安全。This thesis fabricated successfully a wc particle reinforced iron matrix composite using a vacuum infiltration process for severely erosion and application in the slurry pump. the casting process was optimized. the microstructure and wear resistance were researched and analyzed
本文針對承受嚴重沖蝕磨損的渣漿泵過流件,採用負壓鑄滲工藝成功制備了碳化鎢顆粒增強鐵基表面復合材料,改善和優化了復合工藝、鑄造工藝。The main parts of the pump are generally made of grey cast iron and high - grade carbon steel, and can be used copper or stainless steel to meet the requirements of different medium
泵的主要材料為灰鑄鐵和優質碳鋼,根據用戶需要,可採用銅或不銹鋼等材料進行製造。分享友人