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 .

人妻丰满熟妇av无码区乱| 在线播放无码高潮的视频| 亚洲成av人综合在线观看| 精品欧美乱码久久久久久1区2区 | 少妇挑战三个黑人惨叫4p国语| 日韩在线一区二区三区免费视频| 性饥渴艳妇性色生活片在线播放 | 国产一区二区三区在线电影| 草草影院发布页| 天美麻花果冻视频大全英文版| 国产精品麻豆va在线播放| 尤物yw午夜国产精品视频 | 亚洲成成品网站源码中国有限公司| 狂野欧美性猛xxxx乱大交| 黑人巨茎大战俄罗斯美女| 80s国产成年女人毛片| 国产精品久久久久久妇女| 成人麻豆日韩在无码视频| 亚洲婷婷综合色高清在线| 浮妇高潮喷白浆视频| 精品久久欧美熟妇www| 无遮挡亲胸捏胸免费视频| 特黄大片又粗又大又暴| 韩国三级中文字幕hd| 人人爽人人爱| 加勒比hezyo黑人专区| 久久久久国产综合av天堂 | 黑色丝袜秘书夹住巨龙摩擦| 国产-第1页-浮力影院| 99噜噜噜在线播放| 亚洲熟妇av一区二区三区| 一本一道av无码中文字幕﹣百度 | 久久99精品国产麻豆婷婷洗澡| 无码人妻av一二区二区三区| 野外做受又硬又粗又大视频√| 50岁退休熟女露脸高潮| 国产精品嫩草99av在线 | 国产99久久精品一区二区| 精品日韩欧美一区二区在线播放| 国产suv精品一区二区6| 性xxxx18免费观看视频|