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.

欧美日韩国产精品自在自线| 欧美人与动牲猛交xxxxbbbb| 无码少妇一区二区| 免费的三片播放器| 国产精品一亚洲av日韩av欧| 国产精品无码久久久久| 麻麻张开腿让我爽了一夜| 国产成人av乱码在线观看| 亚洲精品www久久久| 红桃av一区二区三区在线无码av| 国产裸拍裸体视频在线观看| 亚洲av中文无码字幕色三| 久久综合九色欧美综合狠狠| 日韩日韩日韩日韩日韩日韩日韩| 中国凸偷窥xxxx自由视频 | 亚洲综合久久成人a片| 性色做爰片在线观看ww| 洗澡被公强奷30分钟视频 | 午夜亚洲福利在线老司机| 日本黄网站三级三级三级| 国产又黄又猛又粗又爽的a片动漫 国产成人精品一区二区不卡 | 人妻丰满熟妇岳av无码区hd| 国产av无码久久精品| 丰满人妻被两个按摩师| 欧美性性性性性色大片免费的| 精品国产一区二区三区香蕉| 国产精品自在线拍国产手机版| 久久国产精品久久久久久| 成年女人永久免费看片| 亚洲av永久无码精品网站| 天堂新版在线资源| 国产欧美成人一区二区a片| 俺来也俺去啦最新在线| 中文日韩亚洲欧美制服| 久久综合给合久久狠狠狠97色69| 色国产精品一区在线观看| 国产一区二区在线影院| 日韩av人人夜夜澡人人爽| 亚洲男人第一av网站| 亚洲gay片在线gv网站| 精品国产精品三级精品av网址|