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.

久久99久久99精品中文字幕| 成年免费视频黄网站zxgk| 成人无码av免费网站| 伊人情人色综合网站| 精品水蜜桃久久久久久久| 亚洲熟女www一区二区三区 | 成人片黄网站色大片免费观看cn| 精品无码一区二区三区亚洲桃色| 精品国产午夜肉伦伦影院| 色婷婷一区二区三区四区成人网| 国产女人18毛片水真多18精品| 噜噜噜亚洲色成人网站| 最近中文字幕大全在线电影视频| 午夜男女爽爽爽在线视频| 亚洲国产精品日韩av不卡在线| 男人和女人做爽爽视频| 色欲av永久无码精品无码蜜桃| 国产性夜夜春夜夜爽1a片| 欧美多毛肥胖老妇做爰| 香蕉久久夜色精品升级完成| 亚洲狠狠婷婷综合久久久久| 国产乱人伦app精品久久| 亚洲国产日韩精品一区二区三区 | 疯狂的欧美乱大交| 精品少妇人妻av一区二区三区| 天天爽天天爽夜夜爽毛片| 国产97在线 | 免费| 国产成人无码精品午夜福利a| 日韩精品一区二区亚洲av| 免费看美女被靠到爽的视频| 亚洲精品无码av中文字幕| 国产精品激情| 男人的天堂免费a级毛片无码 | 97人人模人人爽人人喊网| 国产夫妇肉麻对白| 色婷婷五月综合亚洲小说| 亚洲一区二区三区播放| 熟妇人妻av中文字幕老熟妇 | 国产婷婷色综合av蜜臀av| 国产成人精品综合在线观看| 国产aⅴ激情无码久久久无码|