内射中出日韩无国产剧情,日韩av无码成人精品国产,狠狠色噜噜狠狠狠888米奇视频,亚洲人成人伊人成综合网无码

產(chǎn)品詳細(xì)

產(chǎn)品名稱:two-high rolling mill of heterotypic copper

詳細(xì)介紹

Main catalogs:

Material:Refined copper and brass

Size of input material:Thickness:≦15mm (after surface milling),Width:300mm

Size of output material:Thickness≧3mm

Maximum weight per coil:2000kg

Size of working roller: Ф500*450mm

Rolling speed: V=0~30m/min(thickness≧6mm~15mm)

V=0~60m/min(thickness≦6mm)

Electric deprssed speed: 0.16mm/s

Motor power:284KW

Coiler power: 67KW

Pinch straightener power:49KW

Depressed power of electrical machine:15KW


Installation level:

1、The irreversible main rolling machine and the coreless coiler are drived by the DC electric machine,adopt digital DC speed regulator to achieve stepless speed

2、Pinch and straight are drived and regulated by the DC electric machine with the straight roller.

3、Digital display panel display the displacement of the depressed millscrew under the AC motor pressure. Zero adjustment.

4、Hydraulic pressure with top-roll balance

5、Hydraulic up-cut,hydraulic detrusion,backup roll draw

6、Over-pressure alarming device,overpressured automatic protection, automatical detective for displaying the rolling pressure.

7、Automatically alarm device for hydraulic oil level of process liquid or emulsion.

少妇的肉体k8经典| 中文字幕无码乱码人妻系列蜜桃| 亚洲熟女www一区二区三区| 成人a级视频在线观看| 日产无人区一线二线三线乱码蘑菇 | 韩国日本三级在线观看| 国产内射老熟女aaaa| 久久无码av三级| 孩交精品xxxx视频视频| 亚洲高清乱码午夜电影网| 精品国产乱码久久久久久影片 | 国产亚洲欧美精品久久久| 中文乱码人妻系列一区二区 | 国产成人综合色就色综合| 久久人人爽爽人人爽人人片av| a级毛片无码久久精品免费| 97精品伊人久久大香线蕉app| 人妻夜夜爽天天爽三区丁香花| 四虎影视成人永久免费观看视频 | 手机在线看片| 狠狠躁夜夜躁人人躁婷婷视频 | 十八禁在线观看视频播放免费| 日本大片在线看黄a∨免费| 国产免费破外女真实出血视频| 精品无码国产av一区二区三区 | 国产日产精品一区二区三区四区的特点 | 人人妻人人澡人人爽人人精品av| 欧美丰满熟妇乱xxxxx图片| 无码av不卡一区二区三区| 亚洲综合色视频在线观看| 国产精品无码素人福利| 国产成人亚洲综合无码| 18禁真人抽搐一进一出在线| 性色av无码一区二区三区人妻| 亚洲日韩久久综合中文字幕| 免费无遮挡无码永久在线观看视频| 日韩成人无码影院| 精品久久久久久无码国产 | 国产成人av一区二区三区在线| 亚洲午夜福利在线观看| 国产偷国产偷精品高清尤物|