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 .

性色av一区二区三区无码| 欧美在线三级艳情网站| 男人添女人下部高潮视频| 性做久久久久久免费观看| 无码 人妻 在线 视频| 久久精品中文无码资源站| 狠狠躁夜夜躁av网站中文字幕| 亚洲国产精品久久亚洲精品 | 日本肥老妇色xxxxx日本老妇| 黑人大战中国av女叫惨了| 2021国产精品国产精华| 风韵少妇性饥渴推油按摩视频| 欧洲美熟女乱又伦| 人人超碰人人爱超碰国产| 国产亚洲欧洲aⅴ综合一区| 文中字幕一区二区三区视频播放| 丰满爆乳无码一区二区三区| 久久久受www免费人成| 亚洲成av人片乱码色午夜| 国产精品毛片av999999| 中国a级毛片免费观看| 成人网站在线进入爽爽爽| 午夜精品久久久久久久| 国产农村熟妇videos| 人妻无码中文字幕| 免费毛片a线观看| 国产在线一区二区三区av| 国产精品永久免费视频| 男女裸体影院高潮| 国产精品久久久久久av| 亚洲av无码精品国产成人| 蜜臀av无码精品人妻色欲| 熟妇人妻av无码一区二区三区 | 亚洲精品国产电影| 精品少妇爆乳无码av无码专区| 肉体裸交137日本大胆摄影| 波多野结衣av一区二区全免费观看 | 中文字幕av无码一区二区三区| 人妻系列无码专区久久五月天| 欧美大成色www永久网站婷| 色妞色视频一区二区三区四区 |