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.

一本大道熟女人妻中文字幕在线| 国产95在线 | 欧美| 久久欧美与黑人双交男男| 97人妻天天爽夜夜爽二区| 久久97久久97精品免视看| 少妇性荡欲午夜性开放视频剧场 | 国产日韩欧美| 在线涩涩免费观看国产精品| 色偷偷噜噜噜亚洲男人| 国产成人无码一二三区视频| 亚洲最新无码中文字幕久久 | 强奸乱伦影音先锋| 成人又黄又爽又色的网站| 成人无码a级毛片免费| 精品国产yw在线观看| 综合色就爱涩涩涩综合婷婷| 成人网站免费看黄a站视频| 女人夜夜春高潮爽a∨片传媒| 亚洲精品无码mv在线观看| 亚洲国产综合精品 在线 一区 | 国语少妇高潮对白在线| 无码视频一区二区三区在线观看 | 亚洲av日韩av无码污污网站| 色综合久久88色综合天天| 欧美精品videossex少妇| 日韩精品无码熟人妻视频| 少妇被黑人到高潮喷出白浆| 99热久久精里都是精品6| 精品视频一区二区三区在线观看| 婷婷亚洲综合五月天小说| 国产午夜福利短视频| 国产欧美日韩一区二区三区在线| 国产在线精品一区二区三区| 亚洲国产精品第一区二区| 亚洲av片一区二区三区| 五月综合激情婷婷六月| 国产精品福利一区二区| 粗大挺进尤物人妻中文字幕| 国产无夜激无码av毛片| 欧美午夜理伦三级在线观看| 无码一区二区三区视频|