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.

国产精品美女一区二区视频| 蜜臀av999无码精品国产专区| 国产精品无码无卡无需播放器| av无码小缝喷白浆在线观看| 小13箩利洗澡无码免费视频| 免费a级毛片出奶水| 国产午夜手机精彩视频| 人妻丰满熟妇av无码区hd| 日韩a无v码在线播放| 亚洲国产韩国欧美在线| 国产免费av片在线观看| 亚洲日韩∨a无码中文字幕| 国产小呦泬泬99精品| 香港三日本8a三级少妇三级99| 东京热一区二区三区无码视频| 男人添女人囗交做爰视频| 日本成本人片免费网站| 无码精品a∨在线观看中文 | 国产午夜无码精品免费看 | 免费无码成人av在线播| 亚洲一区二区三区四区五区黄 | 午夜精品久久久久久久99热| 48久久国产精品性色aⅴ人妻| 国产精品久久久久乳精品爆| 欧美成人午夜精品久久久 | 色综合久久一区二区三区| 中国农村熟妇性视频| 亚洲熟妇无码八av在线播放| 亚洲av无码av制服丝袜在线| 又爽又黄又无遮挡网站| 欧美三根一起进三p| 亚洲国产一区二区a毛片| 国产亚洲av无码av男人的天堂 | √最新版天堂资源网在线| 日日碰狠狠添天天爽超碰97| 日本丰满人妻xxxxxhd| 亚洲熟妇av一区二区三区| 97在线观看| 国产97在线 | 日韩| 午夜肉伦伦影院| 亚洲狠狠婷婷综合久久久久图片|