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.

色费女人18毛片a级毛片视频| 国产成人综合日韩精品无码| 亚洲一本到无码av中文字幕| 中文在线а√天堂官网 | 精品香蕉久久久爽爽| 亚洲色精品vr一区二区三区| 国产真人无遮挡作爱免费视频| 久久午夜夜伦鲁鲁片免费无码| 无套中出丰满人妻无码| 欧美黑人又大又粗xxxxx| 99re66在线观看精品免费| 欧美va亚洲va在线观看| 日韩少妇内射免费播放18禁裸乳| 欧美成人精品a∨在线观看| 国产精品后入内射日本在线观看| 人妻丰满熟妇av无码区hd| 亚洲综合区图片小说区| 国产亚洲一区二区在线观看| 亚洲av无码av男人的天堂| 一本色道久久综合亚洲精品| 国产在线无码一区二区三区| 长腿校花无力呻吟娇喘的视频| 99精品国产在热久久| 亚洲人精品午夜射精日韩| 人妻av无码系列一区二区三区| 伊人色综合视频一区二区三区| 国产精品欧美一区二区三区不卡 | 六月丁香综合在线视频| 四虎精品成人免费视频| 老熟女毛茸茸浓毛| 韩国无码av片在线观看网站| 人妻少妇偷人精品无码| 久久国产劲爆∧v内射-百度| 国产精品久久久久9999高清| 亚洲无码一区二区三区| 久久精品道一区二区三区| 亚洲 欧美 日韩 国产综合 在线| 欧美乱人伦人妻中文字幕| 麻豆亚洲一区| 精品福利视频一区二区三区| 久久亚洲av永久无码精品|