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: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 .

饥渴的熟妇张开腿呻吟视频| 欧美白丰满老太aaa片| 丰满人妻一区二区三区视频| 又爽又黄又无遮挡网站| 理论片午午伦夜理片影院| 亚洲av无码国产丝袜在线观看| 人妻少妇无码精品视频区| 亚洲精品沙发午睡系列| 国产成人亚洲综合无码品善网| 射精专区一区二区朝鲜| 国产狂喷潮在线观看| 大地资源免费更新在线播放| 专干老熟女视频在线观看| 欧美顶级metart裸体全部自慰| 女人高潮内射99精品| 无码丰满熟妇浪潮一区二区av| 奇米777四色影视在线看| 中文字幕一区二区三区日韩精品| 亚洲国产成人精品无码区在线网站| 免费a级毛片无码av| 一区二区三区中文字幕| 久久精品国产一区二区电影| 国产成熟人妻换╳╳╳╳| 摸进她的内裤里疯狂揉她动视频| 欧美日韩中文国产一区发布| 强行糟蹋人妻hd中文字幕| 亚洲乱码日产精品bd在线观看| 国内露脸中年夫妇交换| 精品卡一卡二乱码新区| 日本三级香港三级三级人!妇久 | 男女性高爱潮免费网站| 国产成人久久777777| 久久久久亚洲av片无码v| 久久久久久久综合狠狠综合| 久久人妻内射无码一区三区| 精品国产亚洲一区二区三区| 中文精品久久久久人妻不卡| 高潮潮喷奶水飞溅视频无码 | 少妇私密会所按摩到高潮呻吟 | 好吊妞视频这里有精品| 亚洲精品无码久久|