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:high and low 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 .

粉嫩被粗大进进出出视频| 亚洲欧美日韩一区二区三区在线| 欧美丰满熟妇aaaaa片| 亚洲av综合永久无码精品天堂| 亚洲成在人线在线播放无码| 伦人伦xxxx国语对白| 啦啦啦www在线观看免费视频| 天堂aⅴ无码一区二区三区| 少妇内射视频播放舔大片| 精品免费av一区二区三区| 秋霞在线观看秋| 国产精品久久成人网站| 中文字幕av在线一二三区| 亚洲av无码国产综合专区| 一本一本久久a久久综合精品| 亚洲一区自拍高清亚洲精品| 手机福利视频| 狠狠色婷婷久久综合频道毛片| 久久久精品中文字幕麻豆发布| 美丽人妻在夫前被黑人| 国产av无码专区亚洲av中文| 亚洲人成人无码www| 人妻少妇精品久久| 国产精品 视频一区 二区三区| 免费人成视频x8x8入口| 嫩草影院永久在线| 亚洲av无码乱码精品国产| 色欲av永久无码精品无码蜜桃 | 亚洲欧美日韩精品久久亚洲区| 亚洲av无码乱码在线观看性色| 亚洲第一女人av| 狠狠热在线视频免费| 国产精品无码专区| 国产亚洲成av人片在线观黄桃| 无码国产精品一区二区免费模式| 国产免费av片在线观看| 人妻丰满熟妇av无码区免| 美女脱了内裤张开腿让男人桶网站| 成人欧美一区二区三区在线观看| 97人伦影院a级毛片| 亚洲啪啪综合av一区|