GB50272-2009：锻压设备安装工程施工及验收规范

本次修订的主要内容：1修改了规范相应章、节的名称，调整了锻压机机型的分类，增加了新的机型，淘汰了蒸汽、空气自由锻锤。2修改了原规范几何精度检验的方法和允许偏差。

GB50272-2009······1

1 总 则······9

2 基本规定······10

3 机械压力机······15

3.1 并式压力机······15

3.2 闭式压力机······17

3.3 拉伸压力机······22

3.4 板料自动压力机······29

3.5 蟓旋压力机······36

3.6 精压机······39

3.7 试运转······44

4 液压机······46

4.1 锻造液压机······46

4.2 模锻液压机······52

4.3 一般用途液压机······52

4.4 冲压拉伸液压机······56

4.5 挤压液压机······67

4.6 压制液压机······71

4.7 金属打包液压机······74

4.8 辅肋设备与液压系统······74

4.9 试运转······77

5 自动锻压机······79

5.1 自动冷镦、切边机······79

5.2 自动弯曲机······81

5.3 试运转······83

6 空气锤、锻机······85

6.1 空气锤······85

6.2 径向锻机······87

6.3 锟锻机······89

6.4 平锻机······92

6.5 试运转······96

7 剪切机······100

7.1 剪板机······100

7.2 棒料剪断机······102

7.3 试运转······104

8 弯曲校正机······106

8.1 卷板机······106

8.2 折边机······110

8.3 板料折弯机······111

8.4 多锟板料矫平机······113

8.5 试运转······114

9 工程验收······116

本规范用词说明······117

附:条文说明······119

1 总则······121

2 基本规定······123

3 机械压力机······125

3.1 开式压力机······125

3.2 闭式压力机······125

3.3 拉伸压力机······125

3.4 板料自动压力机······125

3.5 螺旋压力机······126

3.6 精压机······126

3.7 试运转······126

4 液压机······127

4.1 锻造液压机······127

4.2 模锻液压机······128

4.3 一般用途液压机······128

4.4 冲压拉伸液压机······129

4.5 挤压液压机······129

4.6 压制液压机······130

4.7 金属打包液压机······130

4.8 辅助设备与液压系统······130

4.9 试运转······131

5 自动锻压机······133

5.1 自动冷墩、切边机······133

5.2 自动弯曲机······133

5.3 试运转······133

6 空气锤、锻机······134

6.1 空气锤······134

6.2 径向锻机······135

6.3 锟锻机······135

6.5 试运转······135

7 剪切机······137

7.2 棒料剪断机······137

7.3 试运转······137

8 弯曲校正机······138

8.1 卷板机······138

8.2 折边机······139

8.3 板料折弯机······139

8.5 试运转······139

9 工程验收······140