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.

成午夜福利人试看120秒| 国产成人精品午夜视频| 久久夜色精品国产噜噜亚洲av| 久久久久高潮综合影院| 玩弄丰满少妇xxxxx性多毛| 最近免费中文字幕大全高清10| 久久久久亚洲av成人无码电影| 日日摸日日碰夜夜爽无码| 亚洲综合无码无在线观看| 无码人妻丰满熟妇啪啪| 丰满少妇高潮惨叫久久久 | 亚洲视频在线观看| 亚洲深深色噜噜狠狠网站| 日日躁夜夜躁狠狠久久av| 美女把尿囗扒开让男人添| 无码h黄动漫在线播放网站| 亚洲日韩精品一区二区三区无码| 免费人成视频xvideos入口| 人妻夜夜爽天天爽三区麻豆av网站| 朝鲜女子内射杂交bbw| 日韩在线一区二区三区免费视频| 亚洲熟妇无码av不卡在线播放 | 天美传媒精品1区2区3区| 久久理论片午夜琪琪电影网| 国产精品久久久| 欧美男生射精高潮视频网站| 少妇激情一区二区三区视频| 少妇被多人c夜夜爽爽av| 国产三级片在线观看| 国产香蕉视频在线播放| 国产精品www夜色视频| 亚洲av无码之日韩精品| 国产精品国产三级国产专播| 国产裸体xxxx视频在线播放| 日韩av无码精品人妻系列| 日韩欧美群交p片內射中文| 久久无码av三级| 国产白袜脚足j棉袜在线观看| 久久久国产精品无码免费专区| 国产精品日日做人人爱| 熟女熟妇伦av网站|