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.

成av人片一区二区三区久久| 亚洲av无码专区国产乱码不卡 | 内射合集对白在线| 国产裸拍裸体视频在线观看| 国产电影一区二区三区| 成人免费a级毛片| 免费无码又爽又黄又刺激网站| 男女18禁啪啪无遮挡激烈网站| 狠狠干狠狠爱| 亚洲av成人一区二区三区观看| 国产人妻高清国产拍精品| 久久午夜福利无码1000合集 | а天堂中文在线官网| 精品无码国产一区二区三区51安| 精品国产成人亚洲午夜福利| 久久久www成人免费无遮挡大片 | 国产人妻久久精品二区三区特黄| 高潮爽死抽搐白浆gif视频| 久久久久久国产精品无码下载| 久久久无码一区二区三区| 国产av一区二区三区| 玩弄人妻少妇精品视频| 欧美疯狂性受xxxxx喷水| 久久99精品国产麻豆| 级毛片内射视频| 蜜臀性色av免费| 久久水蜜桃亚洲av无码精品| 成人区人妻精品一区二区不卡| a国产一区二区免费入口| 国产精品无码无片在线观看3d| 好吊视频一区二区三区| 日本精品久久久久中文字幕| 欧美一区二区三区成人片在线 | 免费吃奶摸下激烈视频| 色婷婷综合久久久中文字幕| 中文字幕久精品免费视频| 成人夜色视频网站在线观看| 国产台湾无码av片在线观看| 免费少妇a级毛片| 日韩gay小鲜肉啪啪18禁| 放荡的美妇在线播放|