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:two- 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 .

一本色道久久88精品综合| 丰满少妇作爱视频免费观看| 久久人妻少妇嫩草av无码专区 | 欧日韩无套内射变态| 又湿又紧又大又爽a视频| 性色av一区二区三区无码| 日日摸夜夜添夜夜添高潮喷水| 日韩精品无码一本二本三本| 曰本女人与公拘交酡| 国产精品9999久久久久| 久久伊人精品一区二区三区| 亚州少妇无套内射激情视频| 亚洲深深色噜噜狠狠爱网站| 狠色狠色狠狠色综合久久| 风流老太婆bbb有毛| 9999国产精品欧美久久久久久| 国产免费无码一区二区视频| 无码无套少妇18p在线直播| 精品国产亚洲一区二区三区| 午夜dv内射一区区| 欧美mv日韩mv国产网站app| 国产aⅴ激情无码久久久无码| 国产精品久久精品第一页| 国偷自产一区二区免费视频| 国产乱子伦视频大全| 少妇的渴望hd高清在线播放| 波多野结衣久久精品99e| 豆国产96在线 | 亚洲| 夜夜爽妓女8888888视频| 亚洲av伊人久久综合密臀性色| 国产av国片精品有毛| 日韩一区二区三区精品| 麻豆精品国产精华精华液好用吗| 性饥渴艳妇性色生活片在线播放| 久久精品99久久香蕉国产色戒 | 蜜臀av午夜一区二区三区| 综合色天天鬼久久鬼色| 国产精品亚洲一区二区在线观看| 欧美与黑人午夜性猛交久久久| 国语精品自产拍在线观看网站| 免费看泡妞视频app|