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 .

把插八插露脸对白内射| 免费无码国产v片在线观看| 男男啪啪激烈高潮cc漫画免费| 日本午夜免费福利视频| 色偷偷888欧美精品久久久| 欧美大屁股xxxx高跟欧美黑人| 中文在线中文a| 国模吧无码一区二区三区| 日本在线观看| 中国成熟妇女毛茸茸| 日本一卡2卡3卡四卡精品网站| 精品av天堂毛片久久久| 亚洲综合另类小说色区| 欧美xxxx做受性欧美88| 亚洲色大成网站www久久九九| 国产精品人成在线播放新网站| 日韩av影院在线观看| 国产三级在线观看完整版| 国产在线无码制服丝袜无码| 国产激情久久久久久熟女老人av| 一区二区三区av波多野结衣| 日本在线 | 中文| 国产精品无码久久av| 精品无码久久久久久国产| 丰满熟妇乱又伦| 99精品国产综合久久久久五月天| 久久精品国产亚洲av高清色欲| 国产成人无码一区二区三区| 夜爽8888视频在线观看| 久久婷婷国产剧情内射白浆| 警察被两个混混脱裤玩j视频| 成全视频高清免费| 久久精品国产亚洲av果冻传媒| 国产亚洲欧洲aⅴ综合一区| 亚洲精品久久久久久久蜜桃| 亚洲狠狠婷婷综合久久| 中文字幕av一区中文字幕天堂| 色偷一区国产精品| 亚洲日韩精品无码专区网址| 国产精品无码素人福利| 精品国产av色一区二区深夜久久 |