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(xì)

產(chǎn)品名稱:three- siamese furnace Horizontal continuous casting

詳細(xì)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 .

爱情岛永久地址www成人| 久久久久无码精品国产app| 三级做a全过程在线观看| 精品少妇ay一区二区三区| 亚洲国产精品18久久久久久| 天堂一区人妻无码| 国产成人a∨激情视频厨房| 亚洲国产精品嫩草影院| 国产精品久久国产三级国不卡顿 | 日日碰狠狠添天天爽五月婷| 国产chinese男男gay视频网| 日韩精品无码免费一区二区三区| 人妻少妇精品视频一区二区三区| 日韩夜夜高潮夜夜爽无码| 丁香五月天综合缴情网| 国产高潮国产高潮久久久| 色多多www视频在线观看免费 | 国内精品久久久久久久久齐齐| 国产婷婷色一区二区三区在线| 丝袜美腿一区二区三区| 巨胸喷奶水视频www免费网站 | 日本丰满熟妇videossex一| 亚洲人av高清无码| 国产精自产拍久久久久久蜜| 久久亚洲精品中文字幕| 一边捏奶头一边高潮视频| 东北老女人高潮大喊舒服死了 | 亚洲国产长腿丝袜av天堂| 国产精品毛片无遮挡| 久久99精品久久久久久hb无码| 少妇人妻无码精品视频| 少妇真实被内射视频三四区| 久久精品国产只有精品66| 最好看2019高清中文字幕视频| 国产 一二三四五六| 亚洲av无码一区二区三区天堂古代| 亚洲av综合a色av中文| 国产中文欧美日韩在线| 亚洲熟妇无码乱子av电影| 中国妇女做爰视频| 亚洲自偷自偷偷色无码中文|