2014•China Metal Forming Equipment & Manufacturing TechnologyRequires access
Research and application of forging process for three throw crankshaft of diaphragm pump
Hu Chen
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Abstract
The 120 ° angle ruler and other simple self-made auxiliary equipment have been adopted to realize the control of the crank spatial phase angle and eccentricity.The process weight of three throw crankshaft and material cost has been reduced.The integrated forging of three throw crankshaft for diaphragm pump has been achieved successfully.The free forging no offset large eccentric crank forming process of crankshaft has been obtained.The processing cycle has been shortened.The outline dimension and internal quality meet the technical requirements.