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.

免费永久在线观看黄网站| 不卡一卡二卡三乱码免费网站| 97av麻豆蜜桃一区二区| 亚洲av永久精品无码桃色 | 国产在线一区二区三区av| 欧美牲交videossexeso欧美| 亚洲色欲久久久久综合网| 综合偷自拍亚洲乱中文字幕| 国产精品视频一区二区三区不卡| 一本色道无码不卡在线观看| 国产伦精品一区二区三区免.费 | 国产精品无码成人午夜电影| 免费观看激色视频网站| 青草青草久热国产精品| aaa日本高清在线播放免费观看| 亚洲婷婷五月综合狠狠爱| 国产欧美日韩综合精品二区| 丰满人妻熟妇乱又伦精品软件| 色五月丁香五月综合五月4438| 国产又粗又猛又黄又爽无遮挡| 国产精品你懂的在线播放| 另类老妇奶性生bbwbbw| 少妇内射高潮福利炮| 久久久精品人妻一区二区三区| 九月婷婷人人澡人人添人人爽| 青草青草久热国产精品| 久久久久人妻一区精品色| 无码午夜成人1000部免费视频| 人妻无码中文专区久久五月婷| 精品无码国产自产拍在线观看| 日本护士吞精囗交gif| 亚洲av成人片在线观看| 黑人巨大精品欧美一区二区免费 | 精品含羞草免费视频观看| 国产亚洲欧洲aⅴ综合一区| 亚洲国产精品久久久久久| 久久精品这里热有精品| 少妇寂寞难耐被黑人中出| 少妇久久久久久被弄高潮| 亚洲乳大丰满中文字幕| 亚洲妇女无套内射精|