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.

色综合99久久久无码国产精品 | 久久午夜夜伦鲁鲁片免费无码| 亚洲av日韩av天堂一区二区三区| 曰本无码人妻丰满熟妇啪啪 | 四虎影视久久久免费| 欧美国产综合欧美视频| 亚洲成a人片在线观看中文| 国产xxxx做受视频| 精品无码人妻夜人多侵犯18| 天天躁夜夜躁av天天爽| 艳妇臀荡乳欲伦交换h在线观看| 国产特级毛片aaaaaa毛片| 午夜肉伦伦影院| 粉嫩小泬无遮挡久久久久久| 亚洲国产精品成人久久久| 国产日产久久高清欧美一区| 丰满人妻一区二区三区视频 | 插插无码视频大全不卡网站| 在线观看人成视频免费| 国产av无码国产av毛片| 无码av一区二区大桥久未| 偷看农村妇女牲交| 日韩超碰人人爽人人做人人添| 国产va免费精品高清在线| 97色伦综合在线欧美视频| 污污内射在线观看一区二区少妇| 欧美人与性动交ccoo| 久久精品国产亚洲av麻豆网站| 国产精品久久久久免费a∨| 国产三级a三级三级| 久久久精品人妻一区二区三区四| 日韩在线一区二区三区免费视频| 国产av日韩a∨亚洲av电影| 久久久国产打桩机| 亚洲综合国产成人丁香五月激情 | 日本边添边摸边做边爱的网站| 国产又色又爽又黄刺激视频| 欧美性受xxxx白人性爽| 国产精品无码一区二区在线| 在线观看人成视频免费| 2018国产精华国产精品|