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

產(chǎn)品名稱:two-high rolling mill of heterotypic copper

詳細介紹

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.

久久精品国产亚洲av麻豆网站| 欧美z0zo人禽交欧美人禽交| 国产男女猛烈无遮挡免费网站| 色伦专区97中文字幕| 国产精品无码午夜福利| 性色av无码不卡中文字幕| 无码人妻精品一区二区三区不卡| 老师翘臀高潮流白浆| 亚洲 国产 韩国 欧美 在线| 天天噜日日噜狠狠噜免费| 色婷婷一区二区三区四区成人网| 摸进她的内裤里疯狂揉她动视频| 精品亚洲国产成人蜜臀av| 国产精品女同久久久久电影院| 国产精品无码午夜福利| 放荡开放的人妻穿丁字裤凹| 三男一女吃奶添下面| 永久免费av网站| 久久久久久毛片免费播放| 丰满爆乳在线播放| 国产艳妇av在线| 末发育娇小性色xxxx| 亚洲日韩乱码久久久久久| 天堂а√在线最新版中文在线 | 成 人 色综合 综合网站| 亚洲午夜精品久久久久久人妖| 午夜爽爽爽男女污污污网站| 欧美人牲交| 国产亚洲精品美女久久久久| 毛片a久久99亚洲欧美毛片| 波多野吉衣av无码| 亚洲国产精品久久久久制服| 国产精品国产三级在线...| 婷婷五月综合缴情在线视频| 蜜臀av无码精品人妻色欲| 少妇被又大又粗又爽毛片| 一个人看的视频www免费| 国产精品狼人久久久久影院| 国产精品久久久久久影视| 私人vps一夜爽毛片免费| 亚洲精品少妇30p|