Forging flange generally lower than cast flange carbon is not easy to rust, forging streamline, the organization is more dense, mechanical properties than casting flange;
锻造法兰一般比铸造法兰含碳低不易生锈，锻件流线型好，组织比较致密，机械性能优于铸造法兰；
The large anticorrosion flange can be divided into pushing, pressing, forging, casting and so on.
大型防腐法兰以制作方法划分可分为推制、压制、锻制、铸造等。
I plant mainly produces all kinds of high, medium, low flange, ring, forging, gear and special flange.
我厂主要生产各种高、中、低压法兰，环件、锻件、齿轮及异型法兰。
Improper forging process will also appear large grain or uneven, hardening crack phenomenon, forging cost is higher than the casting flange.
锻造工艺不当也会出现晶粒大或不均，硬化裂纹现象，锻造成本高于铸造法兰。
Forging forming of heavy flange and fork by different forging equipment has been analysed with die optimization and failure analysis for the purpose of higher productivity and lower die cost.
分析比较了在不同锻压设备上进行重型法兰叉类件锻造成形的特点，对其模具进行了优化设计和失效分析。
Some quality control examples of forging, heat treatment, machining, welding and anticorrosion for anchored flange were introduced.
介绍了锚固法兰的锻造、热处理、机加工、袖管焊接、防腐等几个重要环节的质量控制实例。
N1000 from DN15 to specifications according to customer requirements and the production of non-standard flange and various forging.
规格从DN15到N1000并可根据客户要求生产各种非标准法兰盘及各种锻件。
Based on divided flow method, the forging technology of near-net-shape deformation of the bushing with flange was optimized, the results show that this process reduces the forging force by 50%.
根据分流法原理，对带法兰汽车半轴套管近净锻造工艺进行了优化，优化后的工艺所需锻造力是优化前的50%。
The production technology of large flange has three kinds of forging and rolling and splicing.
大型法兰的生产工艺有锻造及卷制和拼接三种。
We can according to user drawing or sample various special flange and forging parts production.
我们可以根据用户图纸或样品进行各种特殊法兰及锻造零件的生产。
The invention is a production method of the wind tower flange deformed ring forging, which can improve product quality and has high production efficiency.
本发明是一种能提高产品质量并且生产效率高的风塔法兰异型环锻件的制造方法。
The present invention relates to ring part forging and rolling formation technology, and is especially forging and rolling process of forming flange for wind motor tower.
本发明涉及环形件锻辗成形工艺技术，具体地说是一种风力发电塔筒法兰锻辗成形方法。
The results show that the areas of the bottom corners of the flange and arc gears are difficult for forming, and the cold forging process fits for these parts.
研究表明：法兰下端面和弧形齿下端角隅处是最难充填区域，该类零件的成形宜用冷锻成形工艺。
The results show that the areas of the bottom corners of the flange and arc gears are difficult for forming, and the cold forging process fits for these parts.
研究表明：法兰下端面和弧形齿下端角隅处是最难充填区域，该类零件的成形宜用冷锻成形工艺。
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