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.

国产嫖妓一区二区三区无码| 天堂一区人妻无码| 亚洲av无码乱码在线观看裸奔 | 警察被两个混混脱裤玩j视频| 国产精品白浆无码流出| 日韩欧群交p片内射中文| 国产在线拍偷自揄拍无码| 国产精品久久久久久麻豆一区| 国产精品亚洲аv无码播放| 两口子交换真实刺激高潮| 国产乱子伦视频大全| 欧美亚洲国产片在线播放| 又白又嫩毛又多15p | 无码精品a∨在线观看| 无码av波多野结衣久久| 国内精品久久久久久久久齐齐| 国产综合内射日韩久| 又爽又黄无遮挡高潮视频网站| 老熟妇乱子伦av| 精品福利一区二区三区免费视频| 五月丁香啪啪| 国产人澡人澡澡澡人碰视频| 又爽又黄又无遮挡的激情视频| 成熟丰满熟妇高潮xxxxx| 亚洲色成人网站www永久四虎| 久久久久久av无码免费网站| 亚洲欧洲精品成人久久曰影片| 亚洲色欲色欲www在线播放| 一区二区三区中文字幕| 4444亚洲人成无码网在线观看| 亚洲一区二区三区乱码在线欧洲| 国产午夜精品无码| 7777奇米四色成人眼影| 免费a级毛片樱桃视频| 比较有韵味的熟妇无码| 亚洲精品无码你懂的| 国产欧美日韩久久久久| 波多野42部无码喷潮在线 | 中文亚洲欧美日韩无线码| 欧美日韩色另类综合| 婷婷色综合视频在线观看|