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.

欧美俄罗斯乱妇| 无尽动漫性视频╳╳╳3d| 久久在精品线影院| 日射精情感性色视频| 亚洲精品国偷拍自产在线观看| 女人被爽到呻吟gif动态图视看| 婷婷丁香五月激情综合| 亚洲色一区二区三区四区| 免费无遮挡无码永久在线观看视频| 肥臀浪妇太爽了快点再快点| 久久精品aⅴ无码中文字字幕重口| 人妻丝袜中文无码av影音先锋专区 | 国产免费av片在线观看| 成人免费看吃奶视频网站| 粉嫩小泬无遮挡久久久久久| 人妻av无码系列一区二区三区| 国产精品无码素人福利不卡| 久久久久亚洲av综合仓井空| 亚洲av无码久久精品狠狠爱浪潮| 国产精品久久无码不卡黑寡妇| 国产性猛交╳xxx乱大交| 欧美又大又硬又粗bbbbb| 亚洲自偷精品视频自拍| 边做饭边被躁bd苍井空图片| 777米奇色狠狠888俺也去乱| 欧美在线三级艳情网站| 无码久久精品国产亚洲av影片| 精品国偷自产在线| 亚洲国产另类精品| 大地资源中文第3页| 第一次处破女18分钟高清| 特黄大片又粗又大又暴| 国产sm调教视频在线观看| 日本饥渴人妻欲求不满| 亚洲av无码专区在线观看成人| 中文字幕乱码熟妇五十中出| 无码办公室丝袜ol中文字幕| 国产美女牲交视频| 亚洲国产婷婷六月丁香| 人妻少妇精品专区性色av| 一本一道色欲综合网中文字幕|