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:two- 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 .

人妻少妇无码精品视频区| 色综合久久中文字幕无码| 国产香蕉尹人在线观看视频| 国产精品久久久久久| 日韩精品射精管理在线观看| 性生交片免费无码看人| 免费少妇a级毛片人成网| 99riav国产精品视频| 日韩av高清无码| 国产美女久久精品香蕉69| 国产乱人伦精品一区二区| 久久久久亚洲精品无码网址| 妺妺窝人体色www看美女| 噜噜综合亚洲av中文无码| 欧美奶涨边摸边做爰视频| 最近中文字幕国语免费| 国产精品麻豆va在线播放| 综合三区后入内射国产馆| 亚洲av永久无码天堂网小说区| 美女裸体自慰在线观看| 国产 一二三四五六| 国产内射爽爽大片视频社区在线| 精品人妻一区二区三区四区| 疯狂做受xxxx国产| 天天狠天天添日日拍| 五月天亚洲图片婷婷| 国产精品久久毛片| 国产寡妇树林野战在线播放 | 久久视频在线| 又大又长粗又爽又黄少妇视频| 国产一区二区三区在线观看免费| 人妻av无码系列一区二区三区 | 亚洲 自拍 另类小说综合图区| 欧美颜射内射中出口爆在线| 久久久久亚洲av成人无码网站| 无码不卡av东京热毛片| 久久中文骚妇内射| 日本熟日本熟妇中文在线观看| a级毛片免费观看网站| 无码午夜人妻一区二区三区不卡视频| 一本一本久久aa综合精品|