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 .

妺妺跟我一起洗澡没忍住| 人妻少妇无码精品视频区| 亚洲第一se情网站| 色偷偷人人澡人人爽人人模| 国产精品久久久久久超碰| 国产成人8x视频网站入口| 18禁黄污吃奶免费看网站| 无码国产精品一区二区高潮| 成人免费网站视频www| 欧美成人午夜免费影院手机在线看| 曰本大码熟中文字幕| 三年片在线观看免费大全电影| 调教小奴高潮惩罚play露出| 国产麻无矿码直接观看| 国产又滑又嫩又白| 国产青榴视频在线观看| 成人在线免费电影| 大雞巴亂倫有声小说| а天堂中文在线官网| 少妇无码av无码专区在线观看| 免费无码不卡视频在线观看| 日本大片免费观看完整视频| 宅男宅女精品国产av天堂| 亚洲国产成人片在线观看无码| 国产精品对白交换视频| 99国产精品久久久久久久日本竹| 国产三区在线成人av| 国产麻豆md传媒视频| 免费毛儿一区二区十八岁| 无码av一区二区三区无码| 国产乱子经典视频在线观看| 国产精品久久久久久久久久免费| 国产精品日本亚洲777| 亚洲精品无码久久久久秋霞| 肥臀熟女一区二区三区| 精品999日本久久久影院| 性色av闺蜜一区二区三区| 欧美丰满老熟妇aaaa片| 婷婷五月婷婷五月| 亚洲学生妹高清av| 永久免费看啪啪网址入口|