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 .

无码a级毛片免费视频内谢5j| 免费观看黄网站| 亚洲成在人网站av天堂| 精品亚洲国产成人蜜臀av| 精品无码中文字幕在线| 亚洲av无码一区二区乱子仑| 蜜臀av在线观看| 免费观看全黄做爰的视频| 国内精品久久久久国产盗摄| 九九在线中文字幕无码| 国产两女互慰高潮视频在线观看| 国产成人无码免费网站| 国产69久久精品成人看| 2019年最好看的中文免费视频| 亚洲av综合av成人小说| 少妇无码太爽了不卡视频在线看| 亚洲日韩欧美一区二区三区| 国产成人无码区免费网站| 国产在线精品一区二区在线观看| 免费a级毛片出奶水| 国产精选污视频在线观看| 亚洲精品久久| 国产av无码专区亚洲av麻豆 | 蜜臀av 国内精品久久久| 熟妇人妻无码中文字幕| 亚洲人午夜射精精品日韩| 小辣椒福利视频导航| 麻豆一区二区99久久久久 | 看免费真人直播网站| 十八禁无码免费网站| 少妇邻居内射在线| 精品卡一卡二乱码新区| 黑人巨大白妞出浆| 亚洲狠狠婷婷综合久久久久| 国产成人精品一区二区三区| 乱子真实露脸刺激对白| 2018国产精华国产精品| 2022国产成人精品视频人| 国产精品无码久久四虎| 国产毛片毛多水多的特级毛片| 东北寡妇特级毛片免费|