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(chēng):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.

www插插插无码免费视频网站| 欧美日韩一区二区综合| 又大又粗又爽a级毛片免费看| 亚洲av无码专区亚洲av网站 | 久久人人爽人人爽人人片av高请| 麻豆国产精品va在线观看不卡| 日本亲与子乱人妻hd| 免费人成在线观看视频播放| 无码乱人伦一区二区亚洲| 国产成人a在线观看视频免费| 免费看污又色又爽又黄又脏小说 | 无码成人片在线播放| 天天爱天天做天天爽| 亚洲av无码无在线观看红杏| 欧美xxxx色视频在线观看| 中国女人内谢69xxxx免费视频| 国产精品成人无码久久久| 欧美丰满熟妇乱xxxxx视频| 国产av无码专区亚洲av桃花庵| 日韩精品人妻系列无码专区| 天码av无码一区二区三区四区| 97精品国产一区二区三区| 日本丰满熟妇videossex一| 国产又黄又大又粗的视频| 18禁止进入1000部高潮网站| 精品亚洲国产成人av| 曰欧一片内射vα在线影院| 国产成人亚洲综合无码品善网| 亚洲综合激情五月丁香六月| 亚洲av乱码久久精品蜜桃| 亚洲综合国产成人丁香五月激情| 亚洲精品久久一区二区三区777| 亚洲av成人无码网站| 色橹橹欧美在线观看视频高清| 久久久亚洲av成人网站| 亚洲婷婷综合色高清在线| 牛鞭伸入女人下身的真视频| 人妻少妇被猛烈进入中文字幕| 国产老熟女伦老熟妇视频| 亚洲乳大丰满中文字幕| 日韩内射激情视频在线播放免费|