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:two- siamese 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 .

大学生高潮无套内谢视频| 久久精品aⅴ无码中文字字幕重口 欧美国产一区二区三区激情无套 国产精品成人一区二区三区 | 国产精品一区二区久久乐下载 | 国产真实乱人偷精品人妻| 精品无码一区二区三区爱欲九九| 国产精品老熟女露脸视频| 国产在线观看无码免费视频 | 大又大又粗又硬又爽少妇毛片| 国产伦精品一区二区三区免.费| 国产精品jizz在线观看无码| 乱码1乱码2美美哒| 两个人看的www高清视频中文| 日本精品少妇一区二区三区| 无码中文字幕色专区| 中文字幕乱人伦高清视频| 欧美日韩久久久精品a片| 99re8这里有精品热视频免费| 亚洲av日韩av综合| 久久99精品久久久久婷婷| 久青草影院在线观看国产| 国产成人久久精品激情| 青青草原综合久久大伊人精品| 欧美性狂猛xxxxx| 人人爽人人爽人人片a免费| 中文字幕人成无码人妻| 精品无码中文视频在线观看| 国产女人18毛片水真多18精品| 日本熟妇人妻xxxxx视频| 国产精品无码制服丝袜| 久久亚洲av成人无码国产| 亚洲性无码av在线| 青青草原精品99久久精品66 | 亚洲精品久久一区二区三区777| 久久精品国产亚洲av麻豆| 成人小说亚洲一区二区三区 | 日本熟妇人妻xxxx| 四虎精品成人免费视频| 黑鬼大战白妞高潮喷白浆| 国产人与zoxxxx另类| 亚洲日韩中文字幕无码一区| 久久久久国产精品免费免费搜索|