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.

欧美丰满熟妇乱xxxxx视频| 亚洲色偷偷综合亚洲avyp| 国产对白老熟女正在播放| 久久婷婷五月综合色丁香| 国产亚洲欧美精品久久久| 亚洲sm另类一区二区三区| 精品人无码一区二区三区| 亚洲av无码之日韩精品| 欧美激情综合色综合啪啪五月| 欧美精品videossex少妇| 国语自产偷拍精品视频偷| 麻豆亚洲av熟女国产一区二| 久久久亚洲色| 久久精品一区二区免费播放| 久久久久99精品成人片直播| 国产精品成熟老女人| 亚洲av无码国产一区二区 | 久久人人爽爽人人爽人人片av| 狠狠噜天天噜日日噜视频麻豆| 色一情一乱一伦| 国产爆乳无码一区二区麻豆 | 久久精品国产成人| 欧美内射深喉中文字幕| 黄色视频免费在线观看| 97性无码区免费| 日本夜爽爽一区二区三区 | 亚洲最大av网站在线观看| 中国丰满熟妇xxxx性| 久久人人爽人人爽人人片av麻烦 | 扒开腿狂躁女人爽出白浆| 国产精品无码素人福利不卡| 图片小说视频一区二区| 亚洲中文字幕久久精品无码喷水| 欧洲美熟女乱又伦| 亚洲综合一区无码精品| 国产国拍亚洲精品mv在线观看| 六月丁香综合在线视频| 亚洲人成影院在线无码按摩店| 国产精品乱码在线观看| 黑人巨茎大战欧美白妇| 五月丁香综合激情六月久久|