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.

精品国产一二三产品区别在哪| 精品午夜福利在线观看| 三级4级全黄60分钟| 亚洲av综合av一区| 国产成人无码a区在线观看导航| 手机看片福利一区二区三区| 亚洲不卡av不卡一区二区| 久久婷婷激情综合色综合俺也去| 久久久久久久女国产乱让韩| 无码少妇精品一区二区免费动态 | 无码精品人妻一区二区三区av| 荡女精品导航| 综合色天天鬼久久鬼色| 亚洲成人小说| 人人澡人人妻人人爽人人蜜桃麻豆| 国内露脸中年夫妇交换| 久久久久亚洲精品中文字幕| 麻麻张开腿让我爽了一夜| 精品亚洲成a人无码成a在线观看| 国产伦精品一区二区三区妓女| 精品国产性色无码av网站| 精品久久无码中文字幕| 日本熟妇色xxxxx日本免费看| 亚洲日韩欧美内射姐弟| 欧美巨大巨粗黑人性aaaaaa| 国产99久久久国产精品免费看| 久久精品国产成人av| 免费观看全黄做爰的视频| 欧美精品色婷婷五月综合| 国产精品亚洲片在线| 18禁黄无遮挡网站| 天天澡天天添天天摸97影院| av狠狠色丁香婷婷综合久久| 色一情一乱一乱一区99av| 久久人人爽爽人人爽人人片av| 亚洲av无一区二区三区久久| 少妇人妻诗雨系列无删减| 亚洲色欲色欲www在线观看| 熟女熟妇伦av网站| 国产麻豆成人精品av| 国产精品-区区久久久狼|