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

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

詳細介紹

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.

欧美老熟妇乱子伦视频| 成人a级视频在线播放| 成人无码av一区二区| 国色天香社区视频在线| 久久久久se色偷偷亚洲精品av| 国产av国片精品jk制服| 性无码一区二区三区在线观看| 亚洲av无码码潮喷在线观看| 亚洲成亚洲乱码一二三四区软件| 男女猛烈激情xx00免费视频| 国产精品成人一区二区三区| 内射人妻无套中出无码| 少妇性荡欲午夜性开放视频剧场| 九九在线中文字幕无码| 男男暴菊gay无套网站| 欧美黑人添添高潮a片www| 国产无套内射又大又猛又粗又爽 | 大地资源高清在线视频播放| 国产嫖妓一区二区三区无码| 精品国产免费一区二区三区香蕉| 国产农村妇女精品一二区| 国精产品一区一区三区有限公司杨 | 日韩a片无码毛片免费看 | 好男人www免费高清视频在线观看| 麻豆精品久久久久久久99蜜桃| 国产精品国产三级在线专区| 欧美激情一区二区三区成人| 日韩伦人妻无码| 久久精品免费观看国产| 免费无码又黄又爽又刺激| 强奷乱码中文字幕| 国产va免费精品高清在线| 三年片免费观看大全国语| 成人精品一区二区三区电影| 强奷乱码中文字幕熟女导航| 人妻熟妇乱又伦精品视频| 久久夜色撩人精品国产小说| 狠狠色婷婷久久一区二区 | 蜜桃视频一区二区在线观看 | 精品香蕉久久久午夜福利| 成年女人免费v片|