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 .

很黄很色很污18禁免费| 特级精品毛片免费观看| 人妻被黑人粗大的猛烈进出| 国产精品免费久久久久软件 | 日日碰狠狠添天天爽超碰97| 国产精品成人一区二区三区| 少妇高潮一区二区三区99| 无码免费无线观看在线视| 国产极品女主播国产区| 性一交一乱一透一a级| 国产白袜脚足j棉袜在线观看| 国产精品无码免费专区午夜 | 无码少妇一区二区三区芒果| 亚洲熟女综合一区二区三区| 欧美丰满熟妇bbbbbb| 欧美精品黑人粗大| 在线高清理伦片a| 亚洲av无码一区东京热| 国产仑乱无码内谢| а天堂中文官网| 国产精品久久国产三级国不卡顿| 高清偷自拍第1页| 精品无码中文视频在线观看| 免费a级毛片无码免费视频app| 无码人妻丰满熟妇啪啪网不卡| 久久久亚洲精品一区二区三区| 体验区试看120秒啪啪免费| 亚洲av无码国产精品色午夜字幕| www婷婷av久久久影片| 日韩av高清无码| 亚洲成a人v欧美综合天堂| 欧美日韩精品一区二区在线观看| 亚洲日韩国产av无码无码精品| 7777精品久久久大香线蕉| 久久精品国产久精国产| 欧美奶涨边摸边做爰视频| 香港三级日本三级a视频| 亚洲av永久无码精品| 伊人久久大香线蕉av综合| 日本19禁啪啪吃奶大尺度| 中文字幕日韩一区二区三区不卡|