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.

国产精品自在线拍国产手机版| 男女做爰猛烈吃奶啪啪喷水网站| 精品久久久久久无码专区不卡| 天天躁日日躁狠狠躁av中文| 日韩av无码中文字幕| 一本色综合久久| 精品国产乱码久久久软件下载 | 初女破初的视频| 国产伦精品一区二区三区| 亚洲精品乱码久久久久久自慰| 狠狠躁天天躁无码中文字幕图| 亚洲成av人片在线观看无码| 又粗又大又硬毛片免费看| 国产av夜夜欢一区二区三区| 无码av中文一区二区三区| 亚洲午夜久久久久久久久久| 99久久超碰中文字幕伊人| 国产精品美女久久久久久| 色猫咪av在线网址| 综合三区后入内射国产馆| 国产精品久久久十八禁| 被黑人猛烈30分钟视频 | 国产精品热久久高潮av袁孑怡| 欧美两根一起进3p做受视频| 国产私人尤物无码不卡| 中国杭州少妇xxxx做受| 国产大片内射1区2区| 亚洲成av人片天堂网无码| 亚洲精品乱码久久久久久中文字幕| 欧美性猛交xxxx乱大交丰满| 久久精品人人做人人爱爱| 免费看美女被靠的网站| 熟妇熟女乱妇乱女网站| 亚洲人成无码www久久久| 日日噜噜夜夜狠狠va视频| 亚洲精品久久久www小说| 欧美va天堂在线电影| 麻豆╳╳╳乱女另类| 中国大陆高清aⅴ毛片| 亚洲精品456在线播放| 八戒网站免费观看视频|