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受一机部机床工具总局的委托,湖南省机械工业局于一九八○年十月二十三日至二十六日,在湖南省岳阳机床厂,召开了ZB326型半自动水平分型脱箱造型机评议验收会。该机是由一机部济南铸锻机械研究所、沈阳电工铸铁厂等单位设计,岳阳机床厂试制的。来自全国二十三个单位的五十四名代表参加了这次会议。与会代表分组对样机的性能进行了测试,并做了运转试验。代表们一致认为:(1)该机铸型硬度高而均匀,合型精度较高,结构紧凑合理,外形美观,操作方便,适用范围较广
Entrusted by General Administration of Machine Tools, Hunan Machinery Industry Bureau held a ZB326 semi-automatic horizontal sub-type unpacking at Hunan Yueyang Machine Tool Plant from October 23 to October 26, Molding machine evaluation acceptance meeting. The machine is a machine Jinan Casting Machinery Research Institute, Shenyang Electrician Iron Works and other units designed, Yueyang Machine Tool Plant trial production. Fifty-four representatives from 23 units nationwide attended the meeting. Participants in groups on the performance of the prototype has been tested and did a running test. Delegates agreed that: (1) The machine mold high hardness and uniform, high precision, compact structure, beautiful appearance, easy operation, the application of a wide range