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.

国99精品无码一区二区三区| 国产日产欧产美韩系列麻豆| 精品人妻久久久久久888| 人妻少妇精品视中文字幕国语| 日日日日做夜夜夜夜做无码| 人人妻人人澡人人爽人人精品| 久久久久国色av免费观看性色| 深夜爽爽动态图无遮无挡| 少妇被躁爽到高潮| 国产女人高潮视频在线观看| 成人麻豆日韩在无码视频| 中文国产成人精品久久不卡| 免费无码不卡视频在线观看| 亚洲成av人片天堂网无码| 中文字幕日本最新乱码视频| 小辣椒福利视频导航| 亚洲av永久无码精品网址| 久久久久久国产精品mv| 18国产精品白浆在线观看免费| 好吊色欧美一区二区三区视频| 国产综合久久久久久鬼色 | 国产精品美女久久久浪潮av| 久久久久久亚洲av无码蜜芽| 天堂网在线最新版www| 亚欧洲精品在线视频免费观看| 日本大肚子孕妇交xxx| 天堂无码人妻精品av一区| 欧美黑人性暴力猛交喷水| 精品人妻伦九区久久aaa片| 亚洲人成无码网www| 国产深夜福利视频在线| 亚洲美女又黄又爽在线观看| 欧美激情内射喷水高潮| 噜噜综合亚洲av中文无码| 欧美精品国产综合久久| 国产精品原创巨作av| 中文在线中文a| 亚洲精品无码专区在线在线播放 | 欧美激情在线播放| 久久婷婷五月国产色综合| 国产综合色在线精品|