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

產品詳細

產品名稱:three- 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 .

国产av无码专区亚洲av麻豆 | 国产成人精品一区二区不卡| 自拍偷自拍亚洲精品播放| 亚洲人成色77777| 免费99精品国产自在在线| 成人无码一区二区三区网站| 国产a级三级三级三级| 九九综合va免费看| 国产精品亚洲成在人线| 真人二十三式性视频(动)| 玩弄放荡人妻一区二区三区| 久久和欧洲码一码二码三码| 伊人色综合视频一区二区三区| 欧美黑人性暴力猛交喷水 | 色费女人18毛片a级毛片视频| 丰满少妇三级全黄| 久久夜色撩人精品国产小说| 人人妻人人澡人人爽欧美一区九九| 久久久亚洲欧洲日产国码二区| 乱人妻中文字幕| 国产亚洲av片在线观看播放 | 亚洲狠狠婷婷综合久久 | 疯狂撞击丝袜人妻| 伊人久久大香线蕉综合影院| 丁香婷婷激情综合俺也去| 日本公妇在线观看中文版| 亚洲 欧美 国产 制服 动漫| 国产精品自在线拍国产手机版| 麻豆国产人妻欲求不满| 18岁日韩内射颜射午夜久久成人| 久久久久国产精品免费免费搜索 | 精品久久香蕉国产线看观看亚洲| 国产剧情av麻豆香蕉精品| 精品亚洲成av人在线观看| 亚洲精品久久久久久久久av无码| 久久久久女教师免费一区| 草草浮力影院| 国产97色在线 | 免| 午夜精品久久久久久久久久久久| 一本一道波多野结衣一区| 国产免费av片在线观看|