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.

毛茸茸厕所偷窥xxxx| 96亚洲精华国产精华精华液| 草草久久久无码国产专区| 特级a欧美做爰片三人交| 最新69国产成人精品视频免费| 狠狠色噜噜狠狠狠狠888奇禾| 色翁荡息又大又硬又粗又视频软件 | 国产情侣一区二区三区| 国产午夜成人久久无码一区二区 | 国产极品美女高潮抽搐免费网站| 日本高清视频www| 人妻少妇精品视频三区二区一区| 国产在线精品一区二区三区直播 | 无码人妻精品一区二区三区66| 久久久久国产一区二区| 国产激情视频一区二区三区| 任我爽精品视频在线播放| 亚洲av无码不卡久久| 国产午夜亚洲精品午夜鲁丝片| 国产成人综合亚洲看片| 大地资源中文在线观看官网第二页 | 人妻精品久久无码专区精东影业| 99国产精品久久久久久久成人热| y111111少妇影院无码| 国内少妇人妻丰满av| 亚洲一区二区女搞男| 亚洲第一综合天堂另类专| 中国孕妇变态孕交xxxx| 久久天天躁狠狠躁夜夜躁2014| 在线观看的网站| 久久精品久久久久观看99水蜜桃| 国产精品免费观看调教网 | 丰满少妇a级毛片野外| 人妻少妇av无码一区二区 | 午夜精品久久久久久久99热| 美女扒开内裤让男生桶| 中文字幕在线日亚洲9| 亚洲国产成人无码av在线影院| 男女一边摸一边做爽爽| 亚洲一区av在线观看| 欧美日韩国产一区二区三区不卡|