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 .

草草久久久无码国产专区 | 特级精品毛片免费观看| 人妻无码αv中文字幕久久琪琪布| 最近中文字幕免费手机版| 欧美精品videosex极品| 国产精品视频一区二区噜噜| 国产精品久久久久久久| 欧美日韩精品乱国产| 国产av精品一区二区三| 久久精品国产99国产精品亚洲| 最好看的中文在线观看| 五十路丰满中年熟女中出| 九九久久精品国产| 亚洲国产精品第一区二区三区| 精品国产乱码久久久久久婷婷| 中日av乱码一区二区三区乱码| 又大又长粗又爽又黄少妇视频| 18禁黄无遮挡网站| 一出一进一爽一粗一大视频| 蜜臀av在线观看| 成年无码av片在线| 久久婷婷五月综合国产尤物app| 亚洲av无码一区二区乱子伦| 99久久精品费精品国产一区二区| 中文字幕日韩一区二区不卡| av片在线观看免费| 亚洲日韩精品欧美一区二区| 中文字幕乱码人妻无码久久| 国产freesexvideos中国麻豆| 天堂√最新版中文在线天堂| 色妞色视频一区二区三区四区 | 国产精品久久一区二区三区| 欧美人妻aⅴ中文字幕| 鲁鲁鲁爽爽爽在线视频观看| 天天做天天爱夜夜爽| 国产在线观看免费视频软件| 人妻少妇-嫩草影院| 日韩欧美中文字幕公布| 亚洲人成绝费网站色www| 久无码久无码av无码| 亚洲第一女人av|