| 摘要 |
This invention is for the special production method of steel pallet which is using on block production process and block condensation process. Making the steel pallet, cut the steel plate (3.220mm thickness) by using of existing method, that is, high temperature gas cutting, plasma cutting and laser cutting. These methods have problem, too much production cost, difficulty for finishing work, and temperature change. In order to solve these problems, make the steel pallet under cold condition on over all production process with shearing the raw material (plate), cutting the corner of plate, and leveling correction by rolling. This is the method of production having high accuracy steel pallet with low production cost and minimizing temperature change. |
