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:three- siamese 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 .

少妇被躁爽到高潮| 麻豆一区二区三区精品视频| 日本特黄特色特爽大片| 亚洲av永久无码精品网站在线观看| 麻豆国产av超爽剧情系列| 狠狠的干性视频| 伊人久久无码中文字幕| 自拍偷自拍亚洲精品被多人伦好爽 | 色诱视频在线观看| 男人的天堂中文字幕熟女人妻| 色婷婷久久综合中文久久蜜桃av| 最近日本中文字幕免费完整| 国产精品成熟老女人| 亚洲午夜无码久久久久软件 | 国产区女主播在线观看| 波多野结衣av无码久久一区| 狠狠做深爱婷婷久久综合一区| 爽爽影院免费观看| 少妇大叫太大太爽受不了| 亚洲精品精华液一区二区| 免费夫妻生活片av| 99久久久精品免费观看国产| 亚洲av永久无码一区二区三区 | 日本丰满熟妇videossex一 | 国产在线精品成人一区二区三区 | 亚洲欧美日韩综合久久久久| 亚洲av成人片无码| 又污又爽又黄的网站| 免费观看全黄做爰的视频| 欧洲熟妇色xxxx欧美老妇| 高清无码视频直接看| 99精品电影一区二区免费看| 亚洲av成人网站在线观看| 乱子伦一区二区三区| 亚洲熟伦熟女新五十路熟妇| 国产大片内射1区2区| 免费国产黄网站在线观看视频| 久久久久亚洲av成人片| 波多野42部无码喷潮在线| 熟女少妇内射日韩亚洲| 国产综合色产在线精品|