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:three- siamese furnace Horizontal continuous casting

詳細(xì)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 .

欧美两根一起进3p做受视频| 国产成人av免费观看| 久久无码字幕中文久久无码| 久久精品国产亚洲av麻豆色欲 | 国产欧美成人一区二区a片| a级毛片免费观看在线播放| 蜜臀av无码一区二区三区| 麻豆国产成人av高清在线观看| 亚洲国产精品无码中文字| 国产成人无码专区| 国产乱人伦av在线a麻豆| 成人无码av一区二区| 国产精品久线在线观看| 成人精品视频一区二区| 伊人久久大香线蕉av不变影院 | 国产亚洲精品久久久久久久久动漫| 欧美三级乱人伦电影| 国产美女在线精品免费观看| 精品人妻中文无码av在线| 久久国产精久久精产国| 动漫av网站免费观看| 亚洲www啪成人一区二区麻豆| 久久精品国产亚洲av果冻传媒| 中文无码精品一区二区三区| 国产精品亚洲片在线观看不卡| 麻豆网神马久久人鬼片| 国产对白老熟女正在播放| 97日日碰曰曰摸日日澡| 久久精品国产网红主播| 玩弄放荡人妻少妇系列视频| 亚洲精品永久在线观看| 精品国产天堂综合一区在线| 婷婷丁香五月激情综合| 亚洲春色在线视频| 免费无码肉片在线观看| 日韩吃奶摸下aa片免费观看| 亚洲av无码一区二区三区性色| 国产精品毛片完整版视频| 久久精品人妻一区二区三区 | 少妇激情一区二区三区视频| 人人爽人人爽人人爽人人片av|