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.

小12箩利洗澡无码视频网站| 国产精品超清白人精品av | 国内精品久久久久影院薰衣草| 黄桃av无码免费一区二区三区 | 东京热无码av一区二区| 蜜桃精品成人影片| 99久久婷婷国产综合精品青草免费 | 亚洲a∨无码精品色午夜| 国产福利在线永久视频| 一本色道久久综合狠狠躁篇 | 国产成人午夜无码电影在线观看| 亚洲乱码一区二区三区在线观看 | 成人精品视频一区二区| 午夜免费视频| 国内精品久久久久久久影视麻豆 | 丰满白嫩大屁股ass| 色五月丁香五月综合五月| 麻豆亚洲一区| 影音先锋人妻啪啪av资源网站| 日韩精品无码专区免费播放| 亚洲乱色熟女一区二区三区丝袜| 日本无码欧美一区精品久久| 国产中年熟女高潮大集合| 国产高清在线精品一区二区三区| 国产精品香蕉在线观看| 少妇熟女视频一区二区三区| 亚洲欧美日韩国产成人精品影院 | 日韩av无码精品人妻系列| a级毛片无码免费真人久久| 黑人巨大精品欧美| 亚洲精品国偷拍自产在线观看 | 久久亚洲av无码西西人体| 中国老太卖婬hd播放| 亚洲av无码av制服丝袜在线| 中文字幕一区二区精品区| 国产嫖妓一区二区三区无码| 人人澡人人妻人人爽人人蜜桃麻豆| 精品卡一卡二乱码新区| 波多野结衣久久精品99e| 日本牲交大片免费观看| 欧美老熟妇牲交|