It also introduced all-plasticfan structure and technical measures for reducing creep and stress relaxation.
介绍了全塑风扇的结构和减少蠕变、应力松弛等技术措施。
2
The invention changes the whole cast iron flywheel vane into the subassembly of cast iron flywheel and plasticfan blade.
本发明将整体的铸铁飞轮叶片改为铸铁飞轮与塑料风叶轮组合件；
3
The invention relates to a sectional flywheel with a plasticfan blade for an engine, which is fixed on the front end of an engine crankshaft by a flywheel nut.