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.

综合三区后入内射国产馆| 亚洲精品无码av片| 国产成人精品一区二三区| www国产精品内射老熟女| 玩弄放荡人妻一区二区三区| 国产精品二区一区二区aⅴ污介绍| 国产成人a∨激情视频厨房| 欧美极品色午夜在线视频| 2021国产麻豆剧传媒精品入口| 极品粉嫩嫩模大尺度无码| 久久久久亚洲精品无码蜜桃| 精品一区二区三区在线观看视频| 色两性网欧美| 国产精品jizz在线观看老狼 | 精品亚洲欧美无人区乱码| 人妻体内射精一区二区三四| 成人网站免费看黄a站视频| 蜜桃臀无码内射一区二区三区| 国产69精品久久久久app下载| 暖暖视频在线观看免费| 亚洲美女又黄又爽在线观看| 男女猛烈激情xx00免费视频| 四虎影视4hu4虎成人| 亚洲 欧美 日韩 综合aⅴ视频| 狠狠躁天天躁夜夜躁婷婷| 国产精品麻豆va在线播放| 欧美疯狂做受xxxxx高潮| 亚洲中国精品精华液| 国产精品内射视频免费| 欧美午夜一区二区福利视频| 最近中文字幕大全在线电影视频 | 精品含羞草免费视频观看| 色www永久免费视频| 热久久国产欧美一区二区精品| 99在线精品视频观看免费| 亚洲中文字幕无码爆乳av| 特级无码毛片免费视频尤物| 亚洲依依成人亚洲社区| 免费大片黄国产在线观看| 台湾无码一区二区| 日本无码人妻波多野结衣|