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

產品詳細

產品名稱: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.

亚洲国产精品福利片在线观看| 国产精品永久免费视频| 国产极品久久久久极品| 97人妻天天爽夜夜爽二区| 精品少妇爆乳无码av无码专区| 免费国产a国产片高清网站| 影音先锋中文字幕无码资源站 | 性高朝久久久久久久3小时| 精品亚洲成a人片在线观看| 2020年国产精品| 亚洲av无码一区二区三区性色| 亚洲人成在线观看| 永久免费无码av在线网站| 欧美乱妇无乱码大黄a片| 夜夜躁日日躁狠狠久久av| 亚洲春色在线视频| 人妻少妇偷人精品无码| 国产情侣久久久久aⅴ免费| 国产精品久久久久久久久久免费看| 免费网站内射红桃视频| 国产第19页精品| 豆国产96在线 | 亚洲| 亚洲码欧美码一区二区三区 | 亚洲丰满熟女一区二区v| 欧美老妇与禽交| 少妇无码av无码专区在线观看| 天堂无码人妻精品av一区| 18禁高潮出水呻吟娇喘蜜芽| 亚洲熟妇av一区二区三区漫画| 亚洲无av在线中文字幕| 午夜色大片在线观看| 五月丁香综合激情六月久久| 激情综合色综合啪啪开心| a级毛片免费完整视频| 少妇高潮尖叫黑人激情在线| 后进式无遮挡啪啪摇乳动态图| 无码人妻aⅴ一区二区三区| 乱中年女人伦av一区二区| 2019年最好看的中文免费视频| 久久性爱视频| 伊人天天狠天天添日日拍|