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 .

国内精品久久久久影院优| 少妇又色又紧又爽又刺激视频| 人妻熟妇乱又伦精品视频| 亚洲综合av一区二区三区| 人人妻人人澡人人爽久久av | 少妇高潮喷水久久久影院| 97午夜理论片在线影院| 国产欧美日韩综合精品二区| 性色av无码一区二区三区人妻| 醉酒后少妇被疯狂内射视频| 国产精品夜色一区二区三区| 亚洲精品无码永久在线观看| 亚洲中文字幕无码专区| 久久精品国产久精国产| 无码人妻丰满熟妇片毛片| 啦啦啦www在线观看免费视频| 日韩精品视频一区二区三区| 国产欧美日韩视频一区二区三区| 天天做天天爱天天综合网2021| 拍摄av现场失控高潮数次| 精品国产人妻一区二区三区| 337p西西人体大胆瓣开下部 | 人妻无码中文字幕免费视频蜜桃| 日产精品99久久久久久| 无码人妻丰满熟妇片毛片| 无码中文av有码中文av| 免费a级毛片无码视频| 强插女教师av在线| 无套内射在线无码播放| 国产免费牲交视频| 少妇内射高潮福利炮| 国产真实强被迫伦姧女在线观看| 中文字幕av一区| 亚洲国产精品成人天堂| 精品亚洲一区二区三区四区五区| 久久国产精品免费一区| 业余 自由 性别 成熟视频 视频 | 日木av无码专区亚洲av毛片| 国产激情久久久久影院老熟女| 精品少妇爆乳无码av无码专区| 久久精品国产只有精品96|