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

產品詳細

產品名稱: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 .

国产精品久久777777| 久久精品国产亚洲av水果派| 久久久久亚洲精品无码网址| 欧美成人aaa片一区国产精品| 少妇人妻偷人精品无码视频新浪| 久久久久久久99精品免费观看 | 先锋影音人妻啪啪va资源网站| 亚洲国产精品无码中文在线| 被三个男人绑着躁我好爽视频| 少妇粉嫩小泬喷水视频www| 色婷婷日日躁夜夜躁| 在教室伦流澡到高潮hgl视频| 亚洲性久久久影院| 久久人人爽人人爽人人片av不| 公和我做好爽添厨房中文字幕| 亚洲av午夜国产精品无码中文字| 无码少妇一区二区三区芒果| 风韵丰满熟妇啪啪区老熟熟女| 国产欧美日韩中文久久| 人妻少妇久久中文字幕一区二区| 亚洲av综合av一区二区三区| 久久精品国产99国产精品导航| 无码人妻精品一区二| 欧美白丰满老太aaa片| 轻轻挺进少妇苏晴身体里| 无套内谢孕妇毛片免费看 | 久久久精品中文字幕麻豆发布| 国产亚洲精品aaaa片app| 亚洲精品综合一区二区三| 老太脱裤让老头玩ⅹxxxx| 污污内射在线观看一区二区少妇| а天堂中文官网| 色噜噜狠狠色综合av| 精品久久久无码中文字幕| 免费国产黄网站在线观看动图| 一个人在线观看免费视频www| 日韩乱码人妻无码中文字幕| 国产精品自在线拍国产手机版| а√天堂资源8在线官网在线| 国产乱人伦真实精品视频| 欧美亚洲日本国产综合在线美利坚|