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:high and low 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 .

国产二级一片内射视频插放| 国产精品久久久久乳精品爆| 久久伊99综合婷婷久久伊| 97人人模人人爽人人少妇| 精品无码国产自产拍在线观看| 国产边摸边吃奶叫床视频| 黑人巨大精品欧美一区二区| 久久久久人妻精品一区蜜桃| 欧美顶级少妇作爱| 国产中文欧美日韩在线| 国产95在线 | 欧美| 国产精品亚洲成在人线| 亚洲精品宾馆在线精品酒店| 亚洲国产精品福利片在线观看| 人妻av中文字幕久久| 狠狠的干性视频| 国产精品美女一区二区视频| 免费a级毛片无码| 男女啪啪激烈高潮喷出gif免费 | 亚洲国产av无码精品无广告| 蜜臀av午夜一区二区三区| аⅴ资源中文在线天堂| 蜜臀av国产精品久久久久| 精精国产xxxx视频在线播放| 久久久精品人妻一区二区三区| 久久九九久精品国产| 高清偷自拍亚洲精品三区| 与子敌伦刺激对白播放| 人妻互换精品一区二区| 日本va在线视频播放| 内射口爆少妇麻豆| 国产精品免费久久久久影院| 久久久久久久久毛片精品| 三年在线观看免费大全下载 | 毛片免费视频| 国产特级毛片aaaaaaa高清| 人妻少妇av无码一区二区| 国产成人精品优优av| 色综合色天天久久婷婷基地| 国产精品兄妹在线观看麻豆 | 性生大片免费观看高清视频|