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:three- siamese furnace Horizontal continuous casting

詳細介紹

parameter:

item unit parameter
mode stream 1;2
material   brass;cupronickel;bronze;copper
width mm 330;450;650
thick mm 12~20
speed mm/min 120~180
power of melting furnace KW 400;500
power of holding furnace KW 170;200
power of tractor KW 7.5; 11
capacity Kg/年 4000000;6500000
max temperature 1350
weight of coil kg 3000;6000;8000
weight of machine kg
dimension mm

functional characteristics:

1.melting and holding temperature furnace are one-body, they are connected by one blind pass, the valve control the liquid-copper into the holding temperature furnace.

2.melting and holding temperature furnace adopt large-area Jet-melt Ditch

3.crystallizer adopt cavity structure, so it has a good cooling effectiveness.

4.holding temperature furnace adopt stepless pressuer-regulator,so the control of temperature is continuous and automatic

5.the driven system of tractor adopt keyless connection and Seamless Gear drive


installation level:

1.the machine is functional ,and the performance parameters is reasonable,the whole line is automatic control.

2.adopt Germany lentz AC servo motor and controlling system;the PLC is Germany siemens,easy maintenance,high reliability,and a wide range of applications

3.the temperature of the furnace is controlled by digital filtering feedforward loop,ensure the temperature of crystallizer and the quality of products.

4.the controlling system has position feedback unit,accoding to the feedback signal ,we can know the position of the strip plate ,then adjust the hydraulic cutter to ensure the length of strip plate .

5.the main electric element are all famous-brand products.

6.PLC.

7.the process parameters can pre-set, the process parameters and key parameters can be displayed ,and it has alarm system,too .

精品一区二区三区在线观看视频 | 特级a欧美做爰片三人交| 人成午夜大片免费视频77777 | 国产欧美亚洲精品a| 白丝爆浆18禁一区二区三区| 亚洲av午夜福利精品一区二区 | 色播久久人人爽人人爽人人片av| 免费a级毛片无码a∨男男| 又色又爽又高潮免费视频国产| 国产免费丝袜调教视频| 中文字幕欧美人妻精品一区 | 蜜桃精品成人影片| 亚洲日韩av无码| 十八岁污网站在线观看| 亚洲精品国产摄像头| 久久久久99精品成人片直播| 国产精品免费久久久久软件| 又湿又紧又大又爽a视频国产| 日出水了特别黄的视频| 97av麻豆蜜桃一区二区| 亚洲精品久久久久久| 成人无码av免费网站| 国产欧美精品一区二区三区-老狼| 亚洲av日韩专区在线观看| 18黑白丝水手服自慰喷水网站| 好屌爽在线视频| 免费在线黄色电影| 人妻中文无码久热丝袜| 欧美大香线蕉线伊人久久| 久久96国产精品久久久| 亚洲精品无码av片| 性一交一乱一乱一视频| 日本阿v片在线播放免费| 六月婷婷久香在线视频| 久久综合狠狠综合久久综合88| 久久国产精品波多野结衣av| 亚洲精品欧美精品日韩精品| 无套中出丰满人妻无码| 99re久久资源最新地址| 玖玖资源站无码专区| 激烈的性高湖波多野结衣|