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.

精品人妻中文无码av在线| 男女18禁啪啪无遮挡| 久久久久人妻一区精品色欧美| 亚洲av之男人的天堂| 亚洲欧美日韩久久精品| 久久av高潮av无码av喷吹| 波多野结衣网站| 乱码1乱码2美美哒| 免费人妻精品一区二区三区| 成人免费777777被爆出| 中文字幕理伦午夜福利片| 成人午夜高潮a∨猛片| 亚洲av乱码一区二区三区| 无码国产精品一区二区免费模式| 狠狠色噜噜狠狠狠777米奇| 国产成人精品a视频一区| 国产av人人夜夜澡人人爽麻豆| 亚洲av无码一区东京热久久| 热re99久久精品国产99热| 日韩做a爰片久久毛片a片| 成人伊人精品色xxxx视频| 色爱无码av综合区| 美丽人妻被按摩中出中文字幕| 日本免费高清色视频在线观看| 久久无码潮喷a片无码高潮| 成人午夜精品无码区久久| 精品无码久久久久久久久| 午夜性色一区二区三区不卡视频 | 日韩国产一区二区三区四区五区| 国产精品国产三级国产a| 欧美v国产v亚洲v日韩九九| 欧美性猛交xxxx黑人猛交| 无码国内精品久久综合88| 国语对白做受xxxxx在| 天堂资源最新在线| 亚洲av无码专区在线观看下载| 亚洲а∨天堂久久精品2021| 国产喷水1区2区3区咪咪爱av| 亚洲人成影院在线无码按摩店| 久久99精品国产麻豆婷婷| 无码中文字幕人妻在线一区|