葉輪、葉盤介紹
葉輪葉盤類零件已廣泛用來作為民航、電站、艦船、重載機車、內燃機車等高端領域的核心動力的關鍵零部件以及冶金、勘探、煉油化工、土木等一般工業領域的主要或輔助動力的主要零部件。
○壓縮機領域
壓縮機廣泛應用于鋼鐵、電力、石油化學等眾多領域。葉輪是壓縮機中的核心零件，壓縮機葉輪關系到系統的性能和能源轉換效率，是關鍵零件。
○汽車領域
隨著近年來，渦輪增壓發動機在汽車上的應用。汽車行業對高性能，高精度、高耐溫性要求的葉輪需求正在逐年增加。同時隨著對汽車節油及環保要求的不斷提高，汽車發動機要求冷卻水泵提高效率，隨之應運而生了電子冷卻水泵。水泵葉輪主要應用于此。
○船舶工業領域
隨著世界航運業與造船技術的發展，不斷對船舶推進裝置的性能、技術水平提出新的要求，作為船舶主要動力的船用柴油機的重要部件增壓器的顯現出越來越重要的地位。船用軸流式渦輪增壓器的主要就是葉輪。
○一般工業領域
葉輪在一般工業中的應用主要見于各類水泵中。我國水泵行業還缺少核心技術，特別是葉輪設計制造技術，因此導致了我國水泵產品整體技術水平與國外存在較大差距。很多做重要的關鍵泵需要從國外進口，特別是核電站用泵、以及石油管線輸油泵等。
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The main parameters of leaf disc and impeller that our company has the ability to manufacture are as follows:
Specification: diameterФ150mm-Ф1000mm, height 20mm-600mm;
Shape of molded surface: straight grain and torsion
Material of impeller: aluminum alloy, stainless steel, titanium alloy and high temperature alloy material.
Introduction of impeller and leaf disc
Parts of impeller and leaf disc have been widely used as key components for core dynamics of civil aviation, power station, ships and warships, heavy load haulage motor, internal combustion haulage motor and other high-end fields.
○Field of compressor Compressors have been widely used in many fields such as steel, electric power, petrochemistry and etc. The impeller is the core component of a compressor. The compressor impeller has impact on the performance of the system and energy efficiency ratio and is the crucial component.
○Automotive filed As the turbocharged engine has been applied into automobile, auto industry’s demand for impeller of high performance, high precision and high temperature resistance is increasing year by year. At the same time, as the requirement of automobile fuel saving and environmental protection is consistently improved, the cooling water pump of automobile engine is required to increase efficiency; which forces the emergence of electronic cooling water pump and the water pump impeller is mainly applied into this aspect.
○Field of shipping industry
With the development of the world shipping industry and shipbuilding technology, new requirements of performance and technological level of ship propulsion equipment are raised increasingly. The supercharger, the important part of marine diesel engine as the main engine of the ship, is showing a more and more important position. The main part of marine axial-flow turbocharger is the impeller.
○General industry field The application of impeller in general industry is mainly found in kinds of water pump. The water pump industry in our country is short of core technology, especially the design and manufacture technology of the impeller, which leads to a large gap between the overall technology level of our country and that of abroad. Many pumps of the biggest significance need to be imported from abroad, especially pump in nuclear power plant, fuel delivery pump of petroleum pipe line and etc.
