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 .

7777精品久久久大香线蕉| 国偷自产视频一区二区久| 欧美婷婷六月丁香综合色| 国产精品久免费的黄网站 | 久久亚洲av永久无码精品| 日本道精品一区二区三区| 美女无遮挡免费视频网站| 无码av免费精品一区二区三区| 青楼妓女禁脔道具调教sm| 国产农村一国产农村无码毛片| 五月色婷婷丁香无码三级| 成人艳情一二三区| 曰韩内射六十七十老熟女影视| 国产精品后入内射日本在线观看 | 久久这里只有精品首页| 亚洲av无码一区二区三区性色| 国产午夜手机精彩视频| 性色av一区二区三区夜夜嗨| 亚洲日本一区二区三区在线不卡 | 国产va免费精品高清在线| 成熟丰满熟妇高潮xxxxx| 国产精品9999久久久久| 精品人妻少妇一区二区| 蜜芽亚洲av无码一区二区三区| 成人无码一区二区三区网站| 国产成人无码av| 精品久久久久久国产| 夜夜爽77777妓女免费看| 亚洲av无码一区二区二三区软件| 精精国产xxxx视频在线| 欧美交换配乱吟粗大25p| 国产精品女同久久久久电影院| 99精品久久99久久久久| 亚洲国产激情一区二区三区| 三年片在线观看免费观看大全中国| 精品国产品香蕉在线| 久久婷婷五月综合97色| 亚洲日韩乱码久久久久久| 精品人妻va出轨中文字幕 | 国产后入清纯学生妹| 欧美xxxx做受欧美88|