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 .

成熟人妻换xxxx| www插插插无码免费视频网站| 大地资源中文第3页| 少妇被粗大的猛烈进出视频| 成 人免费va视频| 欧洲熟妇色xxxx欧美老妇多毛网站| 国产98在线 | 免费| 欧美又大又硬又粗bbbbb| 国产人妻久久精品二区三区特黄| 天堂中文官网在线| 亚洲精品无码久久久久| 日本高清视频wwww色| 影视先锋av资源噜噜| 日韩欧美群交p片內射中文| 日韩免费视频| 夜夜春夜夜爽| 国产极品粉嫩福利姬萌白酱| 欧美又大又色又爽aaaa片 | 亚洲av无码专区首页| 亚洲亚洲人成综合网络| 久久精品这里热有精品| 午夜熟女插插xx免费视频| 国产大片内射1区2区| 国产精品久久久久精品一区二区 | 日韩av无码成人无码免费| 精品久久久久香蕉网| 无码h黄动漫在线播放网站| 久久人妻少妇嫩草av无码专区| 69sex久久精品国产麻豆| 综合三区后入内射国产馆| 国内揄拍国内精品少妇国语| 久久综合给合久久狠狠狠97色69 | 日韩精品无码一区二区三区四区| 午夜一区欧美二区高清三区| 北条麻妃国产九九九精品视频| 精品国产不卡一区二区三区| 久久香蕉国产线看观看猫咪av| 天天夜碰日日摸日日澡性色av| 人妻少妇不满足中文字幕 | 国产ww久久久久久久久久| 黄色成人网站免费无码av|