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.

久久天天躁狠狠躁夜夜爽| 精品人妻午夜一区二区三区四区 | 精品成人av一区二区三区| 疯狂做受xxxx高潮视频免费| 国产精品免费久久久久软件| 久久精品国产亚洲av麻豆图片 | 亚洲一区精品无码色成人| 男女下面进入的视频| 久久偷看各类wc女厕嘘嘘偷窃| 午夜福利啪啪片| 亚洲av日韩av无码| 天码av无码一区二区三区四区| 亚洲av无码专区在线观看成人 | 久久妇女高潮喷水多长时间| 国产成人精品一区二区三区视频| 国产激情综合在线观看| 欧美人与禽zozzo性伦交| 亚洲中文字幕久久精品蜜桃| 亚洲精品一区三区三区在线观看 | 一本一道av无码中文字幕﹣百度 | 天天爽夜夜爽夜夜爽| 80s国产成年女人毛片| 手机在线看片| 亚洲精品乱码久久久久久中文字幕| 99国产精品99久久久久久| 午夜福利av无码一区二区| 精品国产品香蕉在线| 久久99精品久久久久子伦| 无码人妻aⅴ一区二区三区 | 荡女精品导航| 黑人大群体交免费视频| 日本xxxx色视频在线观看免费| 国产精品久久人妻互换| 1000部拍拍拍18勿入免费视频下载| 国产又黄又大又粗的视频| 激情久久av一区av二区av三区| 天天躁日日躁狠狠躁欧美老妇小说 | 亚洲国产成人精品无码区在线观看| 秋霞在线视频| 北条麻妃在线一区二区| 人人妻人人澡人人爽欧美一区|