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.

精品亚洲国产成av人片传媒| 欧美成人精品第一区二区三区| 97久久婷婷五月综合色d啪蜜芽| 亚洲日韩国产av无码无码精品| 西西午夜无码大胆啪啪国模| 野花社区www高清视频| 人禽无码视频在线观看| 麻豆亚洲av成人无码久久精品| 亚洲成a人无码亚洲成www牛牛| 日本乱偷人妻中文字幕| 天天躁日日躁狠狠躁欧美老妇| 男人吃奶摸下挵进去啪啪软件| 国产内射爽爽大片| 久久精品中文字幕大胸| 无码aⅴ免费中文字幕久久| 国产裸体歌舞一区二区| 少妇被躁爽到高潮| 国产精成人品日日拍夜夜免费| 中国老熟女重囗味hdxx| 男女啪啪激烈高潮喷出gif免费 | 日本三级吃奶头添泬| 免费人成视频在线播放| 97久久精品人妻人人搡人人玩| 国内精品视频在线播放不卡| 中文字幕乱妇无码av在线| 亚洲精品乱码久久久久久久久久久久 | 欧美日韩国产免费一区二区三区| 国产精品沙发午睡系列| 97人人添人澡人人爽超碰 | 日本五月天婷久久网站| 粗大猛烈进出高潮视频| 亚洲av成人片色在线观看| 中文在线а天堂中文在线新版| 国产黄大片在线观看画质优化 | 看国产黄大片在线观看| 极品少妇一区二区三区四区 | 亚洲 欧美 日韩 综合aⅴ视频| 久久综合伊人77777麻豆| 精品无码中出一区二区| 97伦伦午夜电影理伦片| 性无码专区无码|