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.

欧美日韩国产免费一区二区三区 | 亚洲精品~无码抽插| 国产女精品视频网站免费| 一边摸一边抽搐一进一出口述| 久久久久亚洲av无码观看| 欧美国产日韩在线三区| 丰满少妇a级毛片野外| 亚洲午夜无码久久| 欧美大屁股xxxx高跟欧美黑人| 亚洲av综合永久无码精品天堂| 欧美俄罗斯乱妇| 午夜福利理论片高清在线观看| 国产成人无码av一区二区在线观看| 色诱视频在线观看| 夜夜躁日日躁狠狠久久av| 八区精品色欲人妻综合网| 亚洲中文字幕成人无码| 中文无码精品一区二区三区| 天天综合亚洲色在线精品| 中文字幕无线码中文字幕免费| 88国产精品视频一区二区三区| 99久久婷婷国产综合亚洲| 国产精品久久一区二区三区| 免费无码精品黄av电影| 国产人在线成免费视频| 国产欧美日韩综合精品二区 | 久久久久久九九99精品| 少妇被粗大的猛进出69影院| 国产精品久久久久久| 国产乱人伦偷精品视频aaa| 亚洲av中文无码字幕色| 国产一区二区三区成人欧美日韩在线观看| 国产精品一区二区在线观看| 亚洲av永久无码天堂网小说区| 久久久亚洲欧洲日产国码αv | 在线精品亚洲一区二区动态图| 国产私人尤物无码不卡| 国产精品186在线观看在线播放| 久久婷婷五月综合色奶水99啪 | 久久99亚洲网美利坚合众国| 亚洲夜色噜噜av在线观看 |