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CAMBER INTRODUCTION EQUIPMENT AND CAMBER INTRODUCTION METHOD FOR I-BEAM AND IT INTRODUCED I-BEAM CAMBER COMPENSATION METHOD BEYOND CAMBER DESIGNING
CAMBER INTRODUCTION EQUIPMENT AND CAMBER INTRODUCTION METHOD FOR I-BEAM AND IT INTRODUCED I-BEAM CAMBER COMPENSATION METHOD BEYOND CAMBER DESIGNING
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机译:工字梁的弯度介绍设备和弯度介绍方法以及弯度设计之外的工字形弯度补偿方法介绍
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摘要
An apparatus applying camber to an I beam, a method applying camber to the I beam using the same, and a method compensating camber of the I beam applied beyond designed camber are provided to introduce the camber regardless of the I beam quality by introducing the camber with uniform pressure. An apparatus applying camber to an I beam comprises a beam applied guide part having upper and lower horizontal rolls(11a,11b) guiding the horizontally divided I beam web to pass through the upper and lower auxiliary rolls of the camber applied part; a camber applied part containing a fork-type compressing rod, a pressure unit, and a power supporting roll; and a beam carrying out guide part for guiding the I beam to keep horizontality and prevent the camber applied I beam part from being distorted. The upper and lower horizontal rolls are screw-fitted at screw rods(12a,12b) having upper and lower screws.
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