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

產(chǎn)品名稱:two-high rolling mill of heterotypic copper

詳細介紹

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.

久久久亚洲欧洲日产国码二区 | 亚洲人成网网址在线看| 日韩国产人妻一区二区三区| av网站免费线看精品| 久久久天堂国产精品女人| 免费无码又爽又刺激软件下载直播 | 熟妇人妻va精品中文字幕| 欧美日韩一区二区综合| 国产精品v欧美精品∨日韩 | 中文在线а√天堂| 亚洲色大成网站www永久网站| 亚洲国产高清在线观看视频| 久久精品国产成人| 大肉大捧一进一出好爽视频动漫| 白丝爆浆18禁一区二区三区| 精品国产一区二区三区香蕉| 亚洲另类欧美综合久久图片区| 国产精品第一国产精品| 国产三级久久久精品麻豆三级| 亚欧免费无码aⅴ在线观看| 羞羞视频在线观看| 亚洲av无码成h在线观看| 亚洲sm另类一区二区三区| 九色综合九色综合色鬼| 激情综合色综合啪啪开心| 久久综合精品国产一区二区三区无码 | 久久人人妻人人做人人爽| 四虎永久在线精品免费网址| 四虎永久在线精品免费一区二区| 精品欧美一区二区在线观看| 人人妻人人妻人人片av| 大胸少妇午夜三级| 7m精品福利视频导航| 亚洲另类无码专区首页| 屁屁影院ccyy备用地址| 久久精品无码专区免费青青| 理论片87福利理论电影| 欧美丰满熟妇乱xxxxx图片| 天天燥日日燥| 免费无码毛片一区二区app| 日韩精品专区在线影院重磅|