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(chēng):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 .

少妇被粗大的猛进69视频| 亚洲av无码av男人的天堂| 欧洲熟妇色xxxx欧美老妇多毛图片 | 亚洲18色成人网站www| 人人妻人人妻人人片av| 少妇的渴望hd高清在线播放| 内射合集对白在线| 久久精品国产只有精品96| 国产精品亚洲а∨无码播放麻豆| 久久精品国产亚洲av大全| 含紧一点h边做边走动免费视频| 精品久久久久久中文字幕大豆网 | 免费无码成人av在线播 | 天天摸夜夜摸摸到高潮| 三级4级全黄60分钟| 无码日韩av一区二区三区| 久久人人爽人人爽人人片av不| 国产乱子伦在线观看| 97无码人妻福利免费公开在线视频| 欧美一区二区三区久久综| 亚洲人成人网站色www| 日日av拍夜夜添久久免费| 精品视频一区二区三区在线观看 | 精品乱码久久久久久中文字幕| 黑人大战中国av女叫惨了| 国产亚洲av综合人人澡精品| 国产精品无码一区二区三区在 | 中文字幕一区日韩精品| 亚洲精品夜夜夜| 粉嫩被粗大进进出出视频| 亚洲av成人无码网站…| 末成年女a∨片一区二区| 亚洲 欧美 激情 小说 另类| 97久久人人超碰国产精品| 国产精品毛片一区二区三区| 999久久欧美人妻一区二区| 国产乱妇乱子在线播视频播放网站| 鲁一鲁一鲁一鲁一澡| 香蕉人妻av久久久久天天| 国产精品交换| 久久综合狠狠色综合伊人 |