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 .

在办公室被c到呻吟的动态图| 牲欲强的熟妇农村老妇女| 在线高清理伦片a| 男人的天堂av网站| 亚洲av无码一区二区三区网站 | 377人体粉嫩噜噜噜| 蜜臀亚洲av无码精品国产午夜.| 亚洲中文字幕无码av| 中文字幕va一区二区三区| 中文乱码字慕人妻熟女人妻| 性激烈的欧美三级视频| 久久精品成人欧美大片| 国内老熟妇对白xxxxhd| 亚洲熟妇无码另类久久久| 两口子交换真实刺激高潮| 日本丰满人妻xxxxxhd| 亚洲中文字幕在线第二页| 国产av日韩a∨亚洲av电影| 本道天堂成在人线av无码免费| 破了亲妺妺的处免费视频国产| 国产亚洲精品无码专区| 亚洲av成人无码天堂| 色婷婷综合和线在线| 麻豆文化传媒精品一区观看| 狠狠做深爱婷婷久久综合一区| 黑人巨大精品欧美一区二区免费| 久久亚洲私人国产精品va| 人妻有码中文字幕| 久久久久亚洲av无码网站| 国产偷窥熟女精品视频| 国产av无码专区亚洲av手机麻豆| 蜜桃影片在线播放网站免费观看| 夜夜添无码一区二区三区| 日本japanese丰满多毛| 日本污ww视频网站| 国产精一品亚洲二区在线播放| 全免费a级毛片免费看视频| 国产男女免费完整视频| 公与淑婷厨房猛烈进出| 真人二十三式性视频(动)| 精品深夜av无码一区二区|