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.

国产激情无码一区二区| 欧美日韩在线视频一区| 亚洲国产综合人成综合网站| 色妞ww精品视频7777| 超碰97人人射妻| 国语对白做受xxxxx在| 制服丝袜中文字幕在线| 亚洲成a人v欧美综合天堂| 人妻丝袜中文无码av影音先锋专区 | 免费a级毛片在线播放不收费| 国产精品igao视频网| 女人自熨全过程直播| 全部孕妇毛片| 色 综合 欧美 亚洲 国产| 国产熟妇搡bbbb搡bb七区| 精品欧洲av无码一区二区三区| 少妇久久久久久被弄高潮| 国产精品久久久久av| 中文字幕一区二区三区久久网站 | 无码gogo大胆啪啪艺术| 深夜放纵内射少妇| 欧美激情一区二区三区在线| 99精品偷自拍| 国产亚洲av人片在线观看| 色婷婷五月天| 欧洲无线乱码2021| 日韩一区二区三区北条麻妃| 狠狠色丁香婷婷综合潮喷| 国产一区二区在线影院| 亚洲第一成人网站| 精品国产乱码一二三四区五区| 国产无套乱子伦精彩是白视频| 国产乱理伦片在线观看| 成人av鲁丝片一区二区免费| 久久久久久九九99精品| 狠狠色噜噜狠狠狠狠97首创麻豆| 国产精品一区在线观看你懂的| 国产玉足榨精视频在线观看| 日韩精品人妻系列无码专区| 人妻有码中文字幕| 国产96在线 | 亚洲|