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.

精品无码成人片一区二区98| 疯狂添女人下部视频免费| 女邻居丰满的奶水| 久久精品人人做人人爽电影蜜月 | 国产人澡人澡澡澡人碰视频| 曰本无码人妻丰满熟妇啪啪| 国产精品国产免费无码专区不卡| av综合网男人的天堂| 国产深夜福利视频在线| 国产成人无码a区精油按摩| 在办公室被c到呻吟的动态图| 夜夜揉揉日日人人| 亚洲av无码一区二区三区人| 真实国产精品vr专区| 色爱av综合网站| 久久久精品免费| 久久亚洲私人国产精品va| 99精品国产在热久久| 中字幕久久久人妻熟女天美传媒| 国产精品成人久久久久久久| 大肉大捧一进一出好爽视色大师| 中文无码制服丝袜人妻av| 又污又爽又黄的网站| 综合亚洲伊人午夜网| 男女猛烈拍拍拍无挡视频| 在线观看成人无码中文av天堂| 国产69精品久久久久app下载| 高清午夜福利电影在线| 国产乱妇乱子在线播视频播放网站| 日本阿v片在线播放免费| 亚洲av成人精品日韩一区| 大地资源中文第3页| 国产精品麻豆欧美日韩ww| 高h纯肉无码视频在线观看| 放荡的美妇在线播放| 又黄又爽又色的视频| 免费无码成人av在线播| 少妇特殊按摩高潮惨叫无码| 亚洲av成人无码天堂| 97成人碰碰久久人人超级碰oo| 97久久婷婷五月综合色d啪蜜芽|