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.

成全视频在线观看在线播放| 蜜桃麻豆www久久囤产精品| 8ⅹ8x擦拨擦拨成人免费视频| 性欧美牲交xxxxx视频欧美| 亚洲av无码国产精品色软件下戴| 国产日产精品久久久久快鸭| 国产精品久久久久久久久电影网| 欧美性色欧美a在线播放| 国产性生交xxxxx无码| 国产高潮刺激叫喊视频| 北条麻妃国产九九九精品视频| 闺蜜张开腿让我爽了一夜| 999精品无码a片在线1级| 长腿校花无力呻吟娇喘| av一本久道久久波多野结衣| 未满十八18禁止免费无码网站| 免费在线黄色电影| 一进一出一爽又粗又大| 久久久久亚洲精品中文字幕| 国内精品伊人久久久久影院对白| 精品视频一区二区三区在线观看| 国产精品无码久久久久成人影院| 免费看又黄又无码的网站| 国产如狼似虎富婆找强壮黑人| 亚洲国产精品18久久久久久| 日本添下边视频全过程| 久久久无码中文字幕久...| 亚洲成在人网站av天堂| 欧美黑吊大战白妞| 最新亚洲av日韩av二区| 人妻夜夜添夜夜无码av| 草草网站影院白丝内射| 粉嫩虎白女毛片人体| 无码h黄动漫在线播放网站| 人妻体内射精一区二区| 成人免费ā片在线观看| 五月天激情电影| 玩中年熟妇让你爽视频| 极品少妇被猛得白浆直流草莓视频| 国产av无码专区亚洲av| 老熟女重囗味hdxx70星空|