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 .

午夜精品一区二区三区在线观看| 午夜家庭影院| 国产美女在线精品免费观看| 老色鬼永久精品网站| 国产又黄又大又粗视频| 在线天堂中文www官网| аⅴ天堂中文在线网| 国产午夜福利短视频| 国产全肉乱妇杂乱视频| 免费无码黄动漫在线观看| 精品av天堂毛片久久久 | 欧洲成人午夜精品无码区久久| 色拍自拍亚洲综合图区| 日本成熟少妇喷浆视频| 亚洲av无码资源在线观看| 欧美三根一起进三p| 欧美最猛性xxxx| 成品人视频ww入口| 亚洲乱色熟女一区二区三区丝袜 | 老子影院午夜伦不卡| 丁香五月天综合缴情网| 精品国产一区二区三区av性色 | 国产精品亚洲一区二区三区在线 | 日韩经典午夜福利发布| 亚洲第一天堂无码专区| 精品国偷自产在线| 国内精品久久人妻互换| 久久精品国产亚洲av网站| 免费午夜爽爽爽www视频十八禁| 男ji大巴进入女人的视频| 国产精品高潮呻吟av久久4虎| 狠狠色噜噜狠狠狠狠色综合久av| 国产av寂寞骚妇| 国产色无码精品视频免费| 日本妈妈在线观看中文字幕| 精品国产污污免费网站入口| 综合三区后入内射国产馆| 26uuu在线亚洲欧美| 久久久无码中文字幕久... | 一本色道久久综合亚洲精品 | 成人综合伊人五月婷久久|