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.

手机看片久久国产免费| 色综合中文综合网| 香蕉在线精品视频在线| 国精产品一区二区三区有限公司| 精品卡一卡二卡3卡高清乱码| 丰满人妻妇伦又伦精品国产 | 亚洲av色香蕉一区二区三区| 天天躁日日躁狠狠躁欧美老妇| 日日碰狠狠丁香久燥| 97人妻熟女成人免费视频| 美女啪啪网站又黄又免费| 国产一区二区三区成人欧美日韩在线观看 | 日本精品久久久久中文字幕| 亚洲av综合永久无码精品天堂| 插插射啊爱视频日a级| 亚洲av无码精品蜜桃| 国产精品视频二区不卡 | 亚洲av无码之日韩精品| 色狠狠久久av五月综合| 99精品国产在热久久| 一本色道久久综合亚洲精品不卡| 亚洲av无码乱观看明星换脸va | 国精产品一区二区三区有限公司 | 国产乱人伦精品一区二区在线观看| 日本中文字幕一区二区高清在线| 精品少妇人妻av一区二区三区| 男人和女人做爽爽视频| 国产乱人伦av麻豆网| 久久久g0g0午夜无码精品| 亚洲人午夜射精精品日韩| 香蕉久久久久久av成人| 牛牛在线视频| 伊人久久大线影院首页| 无码精品人妻一区二区三区影院| 日本高清色倩视频在线观看| 亚洲av综合av一区二区三区| 欧美黑人添添高潮a片www| 曰本人做爰又黄又粗视频| 精品亚洲国产成av人片传媒| 狠狠色综合7777久夜色撩人ⅰ| 亚洲熟妇av一区|