大型傳動環(huán)鍛件的各領(lǐng)域需求 Large transmission ring forging in all areas of demand
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2017-02-27 00:00
來源:
不同領(lǐng)域?qū)Υ笮蛡鲃迎h(huán)鍛件的需求也各有不同:
通過運用不同的生產(chǎn)工藝,我們可以生產(chǎn)制造出不同的大型傳動環(huán)鍛件。而這些鍛件在不同程度上滿足了人們的需求,優(yōu)點有可伸展的長度、可收縮的橫截面;可收縮的長度、可伸展的橫截面;可改變的長度、可改變的橫截面等等。
不同領(lǐng)域中對大型傳動環(huán)鍛件的需求也是各有不同。
1 飛機鍛件。按重量計算,飛機上有85%左右的的構(gòu)件是鍛件。飛機發(fā)動機的渦輪盤、后軸頸(空心軸)、葉片、機翼的翼梁, 機身的肋筋板、輪支架、起落架的內(nèi)外筒體等都是涉及飛機安全的重要鍛件。
2 柴油機鍛件。柴油機是動力機械的一種,它常用來作發(fā)動機。以大型柴油機為例,所用的鍛件有汽缸蓋、主軸頸、曲軸端法蘭輸出端軸、 連桿、活塞桿、活塞頭、十字頭銷軸、曲軸傳動齒輪、齒圈、中間齒輪和染油泵體等十余種。
3 船用鍛件。船用鍛件分為三大類,主機鍛件、軸系鍛件和舵系鍛件。主機鍛件與柴油機鍛件一樣。軸系鍛件有推力軸、中間軸艉軸等。舵系鍛件有舵桿、舵柱、舵銷等。
The demand for large drive ring forgings varies from field to field:
Through the use of different production processes, we can produce different large-scale transmission ring forging. And these forgings to meet the needs of people in varying degrees, the advantages of a stretchable length, retractable cross-section; retractable length, stretchable cross-section; can change the length, can change the cross-section and so on.
The demand for large drive ring forgings in different areas is also different.
1 aircraft forging. By weight, about 85% of the components on the plane are forged. Aircraft engine turbo disc, rear journal (hollow shaft), blade, wing wing, the fuselage ribbed plate, wheel bracket, landing gear inside and outside the cylinder are involved in aircraft safety important forging.
2 diesel engine forgings. Diesel is a kind of power machine, it is often used as an engine. For large diesel engines, for example, the forgings used are cylinder head, main journal, crankshaft flange output shaft, connecting rod, piston rod, piston head, cross pin, crankshaft transmission gear, ring gear, intermediate gear and dye pump More than ten kinds of body and so on.
3 marine forgings. Marine forgings are divided into three categories, host forgings, shaft forgings and rudder forging. Host forgings are the same as diesel forging. Shaft forging with thrust shaft, the middle shaft stern shaft and so on. Rudder forging a rudder stock, rudder column, rudder pin and so on.
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