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 .

娇妻玩4p被三个男人伺候电影| 护士脱了内裤让我爽了一夜视频| 免费欧洲毛片a级视频老妇女| 狠狠色综合网站久久久久久久| 欧美不卡视频一区发布| 精品福利视频一区二区三区| 欧美黑人添添高潮a片www| 国产精品一区二区av| 日韩精品无码免费一区二区三区| 国产情侣久久久久aⅴ免费| 美丽人妻被按摩中出中文字幕| 亚洲乱码一区av春药高潮| 67194熟妇人妻欧美日韩| 99久久超碰中文字幕伊人| 精品日韩欧美一区二区在线播放 | 熟女熟妇伦av网站| 亚洲国产精品一区二区久久| 色悠久久久久综合欧美99| 最近免费中文字幕中文高清6| 久久久久亚洲av无码a片软件| 亚洲一区二区三区播放| 国产精品白丝喷水在线观看| 亚洲精品午睡沙发系列| 日本在线视频www鲁啊鲁| 亚洲 日韩 欧美 成人 在线观看 | 色 综合 欧美 亚洲 国产 | .精品久久久麻豆国产精品| 97人人添人澡人人爽超碰| 黑人巨大跨种族video| 国产成人av免费观看| 午夜dv内射一区区| 国产精品熟妇视频国产偷人 | 男女裸体影院高潮| 小荡货奶真大水真多紧视频| 亚洲av片劲爆在线观看| 亚洲av无码一区二区二三区| 波多野结衣久久精品99e| 精品乱码久久久久久中文字幕| 午夜亚洲www湿好大| 狠狠噜天天噜日日噜无码| 久久久精品人妻久久影视|