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.

日本三级香港三级三级人!妇久 | 亚洲精品少妇30p| 日韩精品真人荷官无码| 久久99国产精品久久99| 四虎影视久久久免费观看| 色狠狠色狠狠综合天天| 色一情一乱一伦一区二区三欧美| 波多野结衣网站| 日本又色又爽又黄的a片18禁| 日韩精品无码一本二本三本| 文中字幕一区二区三区视频播放| 国产网红女主播精品视频| 亚洲精品无码久久久久av老牛| 国产情侣真实露脸在线| 麻豆蜜桃av蜜臀av色欲av| 国产乱码人妻一区二区三区| 韩国三级丰满少妇高潮| 亚洲碰碰人人av熟女天堂| av人摸人人人澡人人超碰妓女 | 亚洲av无码成人黄网站在线观看| 精品福利一区二区三区免费视频| 男ji大巴进入女人的视频小说 | 男女性爽大片视频| 色欲av无码一区二区人妻| 国产在线无码不卡影视影院| 波多野结衣av无码久久一区 | 欧美性猛交内射兽交老熟妇| 日本又色又爽又黄的a片18禁| 俺去啦最新地址| 久久 国产 尿 小便 嘘嘘| 国产人妖视频一区二区| 国产精品久线在线观看| 国语自产偷拍精品视频偷| 蜜桃视频无码区在线观看| 图片小说视频一区二区| 中文精品久久久久人妻不卡| 亚洲人成影院在线观看| 国产三级在线观看完整版| 日本强好片久久久久久aaa| 无码手机线免费观看| 久久国产精品免费一区|