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:two- 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 .

国产精品自在线拍国产| 全部孕妇毛片丰满孕妇孕交| 国产欧美成人一区二区a片| 2019年最好看的中文免费视频| 亚洲av日韩av无码| 欧美颜射内射中出口爆在线| 人妻丰满熟妇aⅴ无码| 久久久久无码国产精品不卡| 欧美老熟妇乱子伦视频| 好大好硬好爽免费视频| 人妻少妇精品中文字幕av蜜桃| 久久亚洲色一区二区三区| 精品国产va久久久久久久冰| 亚洲gv猛男gv无码男同短文| 国产激情久久久久久熟女老人av| 成人免费视频一区二区三区| 性高朝久久久久久久3小时| 无码一区二区三区在线观看| 欧美色aⅴ欧美综合色| 国产高潮国产高潮久久久| 成人区人妻精品一区二区不卡| 国产精品色内内在线播放| 国产欧美高清在线观看| 久久精品中文无码资源站| 色哟哟网站在线观看| 三级做a全过程在线观看| 国产乱妇乱子视频在播放| 亚洲粉嫩高潮的18p| 亚洲成a v人片在线观看| 国产 国语对白 露脸| 野花香社区在线视频观看播放| 亚洲精品乱码久久久久久中文字幕 | 香蕉久久夜色精品升级完成| 四川少妇大战4黑人| 久久久日韩精品一区二区三区 | 麻豆╳╳╳乱女另类| 岳丰满多毛的大隂户| 起碰免费公开97在线视频| 日本在线 | 中文| 丰满多毛的大隂户毛茸茸 | 国产精品白丝喷水在线观看|