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:high and low 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 .

精品亚洲成av人在线观看| 男女野外做爰电影免费| 久久精品国产一区二区三区| 国产边摸边吃奶叫床视频| 黑人上司好猛我好爽中文字幕 | 久久久久成人精品无码中文字幕| 少妇精品无码一区二区三区 | 国产又滑又嫩又白| 7777色鬼xxxx欧美色妇| 国产午夜无码片在线观看影院| 永久免费无码av在线网站| 97人人模人人爽人人喊网| 久久国产精品久久久久久| 亚洲av无码国产精品久久不卡| 久久久噜噜噜久久中文字幕色伊伊 | 久久国产色av| 免费操逼视频| 特级a欧美做爰片三人交| 亚洲av成人片色在线观看高潮| 性一交一乱一伦| 国产精品国产三级国产av剧情| 国产亚洲欧美日韩俺去了| 色综合色天天久久婷婷基地| 亚洲男女一区二区三区| 久久毛片免费看一区二区三区| 国产综合久久久久| 综合久久给合久久狠狠狠97色| 久久国产精品久久精品国产| a级无遮挡超级高清-在线观看| 国产成人a人亚洲精品无码| 亚洲中文字幕在线第二页| 尤物在线精品视频| 国产亚洲精品无码成人| 内射精品无码中文字幕| 无码任你躁久久久久久| 最新高清无码专区| 狠狠色噜噜狠狠狠狠米奇777 | 亚洲国产美女精品久久久久| 久久精品国产亚洲av成人| 日日躁夜夜躁狠狠久久av| 天天综合亚洲色在线精品|