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            印刷,电子,纺织,制药,烟草,造纸等机械加工行业对湿度的相关要求 [2006-11-24]来源:www.sh-lstt.com

                                                               夏           季                                冬            季
                工艺过程                            温度(℃)      相对湿度 %RH         温度(℃)    相对湿度 %RH     备注
                一级坐标镗床         20 ±1              40-65                 20 ± 1           40-65
                二级坐标镗床                      23 ±1              40-65                  17 ± 1          40-65
                高精度刻线床 (机械法)      20±0.1            40-65                  20 ± 0.1       40-65
                各种计量 标准热电偶            20±1               小于70                 20 ± 1          小于70
                检定一、二等标准电池           20±2               小于70                  20 ± 2          小于70
                检定直流高、低阻电位计        20±1               小于70                  20 ± 1          小于70
                检定精密电桥                       20 ±1              小于70                  20 ± 1          小于70
                检定一等量块                       20 ±0.2            50-60                  20 ± 0.2       50-60
                检定三等量块                       20 ± 1              50-60                  20 ± 1          50-60
                光学仪器抛光、细磨、镀膜     24 ± 2              小于65                 22 ± 2           小于65    有空气净化要求
                光学系统装配                        24 ± 2             小于65                  22 ± 2          小于65
                精密刻划                              20 ±0.1           小于65                 20 ±0.1         小于65
                电子器件 电容器                   26 ± 2             40-60                   16 ± 1          40-60    有空气净化要求
                精缩、制版、光刻                 22 ± 1              50-60                   22 ± 1          50-60
                扩散、蒸发、纯化                 23 ± 5              60-70                   23 ± 5          60-70
                显象管涂屏                          25 ± 1              60-70                   25 ± 1          60-70    有洁净要求
                阴极、热丝涂敷                    24 ± 2              50-60                   22 ± 2          50-60
                纺织棉、梳棉                       29-31                55-60                   22-25            55-60
                细纱                                   30-32                55-60                   24-26            55-60
                织布                                   28-30                70-75                   23-26            70-75
                混纺 梳棉                            28-30                55-60                   22-25            55-60
                锦纶 卷绕                            22.5±0.5          71 ± 1                 22.5±0.5      71 ± 1
                纺丝                                   30-32                50-60                   30-32            50-60
                牵伸 /倍粘/络筒                   25 ± 1              65 ± 2                 23 ± 1          65 ± 2
                实验室                                23 ± 1               65 ± 2                 23 ± 1          65 ± 2
                涤纶 卷线                            27 ± 1              70 ± 5                  27 ± 1          70 ± 5
                牵伸                                   25 ±1.5            70 ± 10                23 ±1.5        70 ± 10
                羊毛、前纺                          28-30                  65-75                   26-28           65-75
                精纺                                   30-32                  65-80                   26-30           65-80
                制药、片剂、制片                 26 ± 2                50 ± 5                 22 ±2           50 ±5
                片剂干燥                             26-28                  50 ±5                  24-26           50±5  有空气净化要求
                针剂、混合                          28 ± 2               小于60                   28 ± 2          小于60
                粉剂充装                             26 ±1                 10-25                   26±1            10-25  有空气净化要求
                造纸、薄型纸完成                 25 ±1                 65 ±5                  20±1             65±5
                高级纸完成                          26±2                  65±5                   26±2             65± 5
                印刷、电子制版                    23±1.5               55±5                     20                55±5      冬季可取
                照相凹版制版                       23±1                  55±2.5                  20                55±2.5    冬季可取
                胶版印刷                             24±4                  48 ±2                    24                48±2       冬季可取
                照相凹版印刷                       24±4                  48±2                     24                48±2       冬季可取
                凸版印刷                             24±4                  50±5                     24                48±2       冬季可取
                胶片、底片贮存                    21-25                  55-65                     21                55-65       冬季可取
                胶卷生产                             22-25                  50-60                     22                50-60       冬季可取
                卷烟原料加工                          27                    60-80                     20                60-80
                烟丝贮存                                26                    50-70                     20                50-70
                橡胶 钢丝锭子室                     25                    小于40                  25 ±1             小于40
                高压胶管钢丝编织                   23                    62.5±2.5              23 ±2            62.5±2.5

             

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