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.

国产大屁股喷水视频在线观看| 国精产品一区一区三区有限公司杨| 无码精品人妻一区二区三区影院| 国产精品偷窥熟女精品视频| 熟妇高潮喷沈阳45熟妇高潮喷| 少妇脱了内裤让我添| 久久精品国产亚洲精品| 日日摸夜夜添夜夜添高潮喷水| 精品国产v无码大片在线观看| 波多野结衣绝顶大高潮| 亚洲 欧美精品suv| 少妇无码av无码专区线| 插我舔内射18免费视频| 国产无套中出学生姝| 国产一区二区三精品久久久无广告 | 狠狠色噜噜狠狠亚洲av| 亚洲一区二区三区影院| 在教室伦流澡到高潮hgl视频 | 久久妇女高潮喷水多长时间| 丰满少妇人妻无码| 少妇粗大进出白浆嘿嘿视频| 精品久久久久久无码人妻| 精品乱码卡1卡2卡3免费开放| 无码高潮少妇毛多水多水| 一本久久a久久精品vr综合| 欧美最猛黑人xxxx| 夜夜高潮夜夜爽夜夜爱爱一区| 亚洲精品无码专区久久| 亚洲av成人无码精品电影在线 | 少妇高潮惨叫久久久久电影69| 丰满人妻一区二区三区视频| 美女av一区二区三区| 夜夜爽一区二区三区精品| 免费国产成人肉肉视频大全| 一色屋精品视频在线观看| 精品熟女碰碰人人a久久| 国产午夜福利片| 日本aⅴ大伊香蕉精品视频 | 一区二区三区在线 | 欧| 久久综合九色综合欧美狠狠 | 欧美成人精品第一区|