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:side -furnace Horizontal continuous casting line

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 .

少妇被又大又粗又爽毛片久久黑人 | 国产av无码专区亚洲版综合| 精品无码成人片一区二区98| 国产亚洲精品无码成人| 国产精品毛片无遮挡高清| 国产人与zoxxxx另类| 国产精品泄火熟女| 日韩高清国产一区在线| 青娱乐极品视觉盛宴av| 中文字幕久精品免费视频| 人妻免费久久久久久久了| 精品人妻少妇一区二区三区| 国产成人无码专区| 成人妇女免费播放久久久| 久久久久成人精品无码| 亚洲av乱码久久精品蜜桃| 99精品国产成人一区二区| 国产精品久久久久久久久久免费看| 啦啦啦www播放日本观看| 性饥渴的农村熟妇| 国产精品夜色一区二区三区| 中文成人无字幕乱码精品区| 国产国拍精品av在线观看按摩| 国产在线观看无码免费视频| 熟女俱乐部五十路二区av| 强开小婷嫩苞又嫩又紧视频韩国| 国产成人综合色就色综合| 内射口爆少妇麻豆| 美女无遮挡免费视频网站| 国产精品视频一区二区三区无码| 婷婷色香五月综合缴缴情| 亚洲av成人片色在线观看| 人人摸人人操| 日日碰狠狠添天天爽超碰97久久 | 亚洲国产精品成人午夜在线观看| 精品亚洲国产成人| 无线乱码一二三区免费看 | 无码人妻精品一区二区蜜桃百度 | 亚洲人成亚洲精品| 大肉大捧一进一出视频| 综合色天天鬼久久鬼色|