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 .

女人高潮被爽到呻吟在线观看| 久久久久久久久毛片精品| 无码人妻丰满熟妇区bbbbxxxx| 西西人体444www大胆无码视频| 欧美最猛黑人xxxx| 国产成a人片在线观看视频下载| 亚洲国产精品无码中文字| 亚洲v国产v欧美v久久久久久| 狠色狠色狠狠色综合久久| 一二三四免费观看在线视频中文版| 国产精品免费av片在线观看 | 亚洲欧美成人一区二区在线电影| 中文人妻熟妇乱又伦精品| 欧美黑人又大又粗xxxxx| 亚洲a∨国产av综合av下载| 久久tv中文字幕首页| 红桃av一区二区三区在线无码av| 四虎成人精品永久免费av| 无码成人一区二区| 中文字幕在线精品视频入口一区| 精品一区二区三区自拍图片区| 无码精品久久久久久人妻中字| 国产一在线精品一区在线观看| 中国老太卖婬hd播放| 成人av无码一区二区三区| 日本爽快片100色毛片| 精品国产制服丝袜高跟| 北条麻妃国产九九九精品视频| 亚洲中文字幕无码爆乳app| 海角国精产品免费| 亚洲v无码一区二区三区四区观看 国产乱色精品成人免费视频 | 精品久久久久久777米琪桃花| 无码aⅴ精品一区二区三区浪潮| 蜜臀av午夜一区二区三区| 无遮挡又黄又刺激又爽的视频 | 中文字幕精品一区二区2021年| 内射合集对白在线| 欧美大屁股xxxx高跟欧美黑人| 色偷偷av老熟女| 久久久久人妻精品一区三寸蜜桃| 日本特黄特色特爽大片|