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.

av无码久久久久不卡蜜桃| 亚洲国产av一区二区三区四区| 乱码1乱码2美美哒| 无码专区天天躁天天躁在线| 在线观看黄片| 国产日产欧洲系列| 欧美精品videosex性欧美| 粉嫩虎白女毛片人体| 亚洲精品tv久久久久久久久久| 丰满岳妇乱一区二区三区| 精品久久久久香蕉网| 久久久久亚洲精品无码网址色欲| 欧美性猛交内射兽交老熟妇| 色综合伊人色综合网站无码| 亚洲精品久久久久久动漫| 日韩午夜理论免费tv影院| 人人妻人人爽人人澡欧美一区| 夜夜爽一区二区三区精品| 国产亚洲成av人片在线观黄桃 | 欧美xxxx做受欧美| 香蕉视频在线精品视频| 中文字幕一精品亚洲无线一区| 亚洲熟妇久久精品| а√中文在线资源库| 国产精品99精品久久免费| 人妻少妇-嫩草影院| 国产精品无码免费专区午夜| 男女18禁啪啪无遮挡| 性色av一区二区三区无码| 丰满人妻一区二区三区免费视频| 236宅宅理论片免费| 日本边添边摸边做边爱喷水| 久久无人区卡三卡4卡| 香港三日本三级少妇三级视频| 久久国产亚洲精品无码| 国产又爽又粗又猛的视频| 疯狂的欧美乱大交| 国产欧美一区二区三区在线看| 色婷婷欧美在线播放内射| 日韩综合无码一区二区| 精品www日韩熟女人妻|