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tv中文字幕首页| 国产特级毛片aaaaaaa高清| 国产精品一区二区久久| 天堂а√在线中文在线| 中国凸偷窥xxxx自由视频| 午夜福利啪啪片| 亚洲av日韩综合一区| 夫妻免费无码v看片| 一边吃奶一边摸做爽视频| 日日摸夜夜添无码无码av| 亚洲αv在线精品糸列 | 国产成人无码区免费内射一片色欲| 日本亲与子乱人妻hd| 国产av成人一区二区三区| 国产精品亚洲专区无码不卡| 男女啪啪激烈高潮喷出gif免费| 亚洲精品成人久久久| 丰满人妻无奈张开双腿av| 欧美疯狂做受xxxx高潮| 国内精品久久久久伊人av| 亚洲看片lutube在线观看| 国产特级毛片aaaaaa毛片| 久久天天躁狠狠躁夜夜96流白浆| 午夜无码a级毛片免费视频| 两个黑人大战嫩白金发美女| 欧美大屁股熟妇bbbbbb| 米奇7777狠狠狠狠视频影院| 欧洲-级毛片内射| 亚洲av无码专区在线播放| 乱子真实露脸刺激对白| 中年熟妇的大黑p| 蜜臀av性久久久久蜜臀aⅴ| 国产成人精品av| 国产午夜精品无码| 国产精品户外野外| 中文字幕精品一区二区2021年| 欧美黑人xxxx高潮猛交| 久久青青草原亚洲av无码麻豆| 国产裸体xxxx视频在线播放| 国语精品一区二区三区| 久久久久久久97|