Φ114mm穿孔機推鋼機的改進
Modification of Steel Pusher of Φ114mm Piercing Machine
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摘要: 簡介了山東煙臺鋼管總廠對 Φ114mm穿孔機的推鋼機進行技術改進的情況,該改進使設備停機故障率明顯降低,備件費用大幅度下降。Abstract: The paper describes the technical modification of the steel pusher of the Φll4 mm piercing machine located in Shandong Yantai Steel Tube General Plant. Owing to the said modification, MTBF of the equipment has been considerably prolonged, and spare part costs tremendously cut down.