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:three- 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 .

国产乱人伦真实精品视频| 女人的精水喷出来视频| 三年片免费观看大全国语 | 国产精品宾馆在线精品酒店| 超碰人人模人人爽人人喊手机版| 亚洲av伊人久久综合密臀性色| 日韩精品人妻系列无码专区| 国产真实老熟女无套内射| 一个人看的www免费视频在线观看| 亚洲人午夜射精精品日韩| 国产真实老熟女无套内射| 夹得好湿真拔不出来了动态图| 国产成人综合在线视频| 国产成人综合日韩精品无码| 亚洲成a人v欧美综合天堂麻豆| 成人欧美一区二区三区黑人| 欧美xxxx做受欧美88| 又大又粗又爽的少妇免费视频| 亚洲熟女乱色综合亚洲av| 欲求不満の人妻松下纱荣子| 色婷婷狠狠久久综合五月 | 小雪好紧好滑好湿好爽视频| 人人妻人人澡人人爽人人精品浪潮| 精品国产精品国产偷麻豆| 国产乱码一二三区精品| 精品国产v无码大片在线观看| 亚洲成熟丰满熟妇高潮xxxxx| 精品乱码卡1卡2卡3免费开放| 精品无码久久久久久久久久| 国产精品久久毛片av大全日韩| 国产69精品久久久久久久| 久久久亚洲欧洲日产国码二区| 48沈阳熟女高潮嗷嗷叫| 欧洲美女与动性zozozo| 人人人妻人人澡人人爽欧美一区| 欧美又大又硬又粗bbbbb| 亚洲日韩精品欧美一区二区| 国产av国片精品jk制服| 娇妻玩4p被三个男人伺候电影 | 国语精品自产拍在线观看网站| 牲欲强的熟妇农村老妇女|