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 .

内射干少妇亚洲69xxx| 欧美成人aaa片一区国产精品| 国偷自产视频一区二区久| 色综合久久中文字幕无码| 久久精品岛国av一区二区无码| 亚洲男女一区二区三区| 在线观看的av网站| 日本久久高清一区二区三区毛片| 国产极品美女高潮无套在线观看 | 夜夜爽妓女8888视频免费观看 | 极品人妻老师的娇喘呻吟| 免费人成无码大片在线观看 | 国产精品欧美一区二区三区| 午夜家庭影院| 蜜芽亚洲av无码一区二区三区| 男女肉粗暴进来120秒动态图| 亚洲成av人在线视| 欧美做受视频播放| 丰满岳乱妇在线观看中字无码| 高潮毛片又色又爽免费| 国产欧美日韩综合精品二区| 无套内射无矿码免费看黄| 年轻漂亮的人妻被公侵犯bd免费版| av免费不卡国产观看| 欧美成人猛交69| 国产美女精品一区二区三区| 亚洲日本乱码在线观看| 377人体粉嫩噜噜噜| 久久久久久亚洲精品不卡| 色翁荡息又大又硬又粗又视频图片| 久久久久亚洲av无码a片| 日本特黄特色特爽大片| 国产色欲av一区二区三区| 男男暴菊gay无套网站| 久久精品噜噜噜成人| 粉嫩小泬无遮挡久久久久久| 亚洲精品久久久久久久不卡四虎 | 亚洲s色大片在线观看| 亚洲日韩欧美国产高清αv| 男女做爰猛烈啪啪吃奶动| 国产成人无码区免费内射一片色欲|