Transactions of Materials and Heat Treatment

Title：Steam\|air single frame hammer transformed into electrical\|hydraulic hammer

Authors： Beijing University of Science and Technology Xia DeshiHu Dayong

Unit：

KeyWords： Single frame hammerElectrical\|hydraulic hammerTransform

ClassificationCode：TG315.31

year,vol(issue):pagenumber：1999,24(3):0-0

Abstract：

Technology of steam\|air forging hammers transformed into electrical\|hydraulic hammers has been used widely on bridge\|type hammers and arch\|type hammers of 1￣3t and can be used steadily in manufacture which has been proved by practice.But technology of steam\|air single frame hammers transformed into electrical\|hydraulic hammers is still at the stage of test manufacture.This paper provides a new scheme for transforming 750kg single frame hammers into electrical hydraulic hammers.

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