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.

欧美乱妇高清无乱码在线观看 | 日韩av无码久久一区二区| 亚洲av午夜福利精品一区二区 | 四虎精品免费永久免费视频| 永久免费av无码入口国语片| 无套内射视频囯产| 级毛片内射视频| 亚洲不卡av不卡一区二区| 性激烈的欧美三级视频| 亚洲欧美成人一区二区三区| 亚洲美女色禁图| 精品无码久久久久久久久久| 国产va免费精品高清在线观看 | а√资源新版在线天堂| 成年女人毛片免费观看97| 亚洲∧v久久久无码精品| 少妇无码一区二区三区| 少妇私密会所按摩到高潮呻吟| 无码成人精品区在线观看| 伊人蕉久中文字幕无码专区| 东北老女人高潮大喊舒服死了| 亚洲av永久无码精品放毛片| 国产女人aaa级久久久级| 亚洲成a人片在线不卡一二三区| 久久精品亚洲乱码伦伦中文| 无码精品国产va在线观看 | 一本色道久久88加勒比—综合| 色窝窝无码一区二区三区| 免费看污又色又爽又黄又脏小说| 97夜夜澡人人爽人人喊中国片| 玩弄丰满奶水的女邻居| 免费a级毛片无码a∨中文字幕下载| 国产精品成人3p一区二区三区| 亚洲人av高清无码| 久久久久久亚洲精品中文字幕| 最新精品国偷自产在线老年人 | 国产乱子伦| 国产在线无码一区二区三区| 色翁荡熄又大又硬又粗又视频| 日本在线视频www色| 免费看污又色又爽又黄又脏小说 |