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.

五月狠狠亚洲小说专区| 国产乱人伦偷精品视频| 麻花传媒68xxx在线观看| 狼人青草久久网伊人| 免费a级毛片高清在钱| 高潮毛片又色又爽免费| 久久久久久午夜成人影院| 国产无遮挡aaa片爽爽| 中文字幕乱码亚洲精品一区| 国产成年无码久久久久下载| 日本乱人伦在线观看| 最近最好的中文字幕2019免费| 精品久久亚洲中文无码| 亚洲国产成人精品无码区二本| 国产内射爽爽大片视频社区在线| 好爽又高潮了毛片免费下载| 国产肉体ⅹxxx137大胆| 国产成人a∨激情视频厨房| 国产成人综合日韩精品无码| 国产精品无码久久四虎| 奇米影视色777四色在线首页| 18禁止进入1000部高潮网站| 内射国产内射夫妻免费频道 | 国色天香社区视频在线| 乱色熟女综合一区二区三区| 国产精品沙发午睡系列| 国产精品私密保养| 伊人精品久久久久中文字幕| 黄 色 人 成 网 站 免 费| 国产精品无码专区| 国产成人小视频| 欧美日韩精品一区二区在线观看| 内射干少妇亚洲69xxx| 久久精品黄aa片一区二区三区| 色老头在线一区二区三区| 免费无码黄动漫在线观看| 午夜dj在线观看免费视频| 精品亚洲成在人线av无码| 国产成人av性色在线影院色戒| 国产免费av片在线看| av无码精品一区二区三区宅噜噜|