This develops a new way for manufacturing large flange because the capacity limitation of vertical lathe size will be unneccesary to be considered.
由于新工艺不需立车，为特大直径法兰的制造开辟了新途径。
Particularly, cladding technology for fashioned flange is applied first time in China. It solves the key of manufacture, and develops the new way for manufacture of large-size flange in future.
值得指出的是，本产品中成形法兰堆焊技术的应用属国内首创，不仅解决了生产关键，同时也为今后大型法兰的加工和生产开辟了新的途径。
To design the conjunction method of principle, casting iron ring flange, support way and exertion of bearing improvement, innovation that go on of design idea and so on.
对原设计理念的连接方式、铸铁法兰盘、支承方式及轴承的选用等进行了改进。
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