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.

国产成人无码精品久久久露脸| 丰满人妻无奈张开双腿av| 欧美性猛交xxxx富婆| 久久久99精品免费观看| 无码av一区二区大桥久未| 好大好硬好爽免费视频| 非洲黑人性xxxx精品| 国产老熟女网站| 精品久久久久久无码免费| 制服丝袜中文字幕在线| 最近2019中文字幕大全第二页| 中国美女a级毛片| 老熟女多次高潮露脸视频| 人妻丰满熟妇无码区免费| 成av免费大片黄在线观看| 成人试看120秒体验区| 四虎影视成人永久免费观看视频| 色综合久久蜜芽国产精品| 朋友的丰满人妻中文字幕| 成年女人毛片免费观看97| 影音先锋人妻啪啪av资源网站| 亚洲成a人无码| 亚洲精品久久久久久久蜜桃臀| 玩弄丰满少妇xxxxx性多毛| 宅男666在线永久免费观看| 日韩精品无码中文字幕一区二区| 亚洲av鲁丝一区二区三区黄 | 亚洲日韩精品a∨片无码加勒比| 国产动作大片中文字幕| 成年女人a毛片免费视频| 亚洲国产高清在线观看视频| a级毛片100部免费观看| 伊人久久大香线蕉亚洲五月天| 国产精品亚洲片在线| 老师脱了内裤让我进去| 中文字幕人成无码人妻综合社区| 日本护士吞精囗交gif| 免费黄色电影在线观看| 久久午夜夜伦鲁鲁片无码免费| 国产成人av一区二区三区| 免费看a级肉片|