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展商资讯 | 当双螺杆挤出机装上“AI大脑”,南京科亚这次带来了什么惊喜?

展商资讯 | 当双螺杆挤出机装上“AI大脑”,南京科亚这次带来了什么惊喜?

展商资讯

沉浸式探秘展会现场

即将呈现的精彩

南京科亚装备筒体AI自适应温控与设备智能运维介绍

传统双螺杆挤出机的温度控制,追求的是“设定多少度,就稳定在多少度”。但现实是:物料在变、环境在变、工况也在变。真正的挑战,不是维持一个数字,而是让温度始终适应每一次变化。

从“恒温维持”到“动态精准”

传统PID控制虽然经典,但面对物料特性变化、环境温度波动及工艺切换带来的热惯性干扰,往往只能“事后补偿”——等温度偏离了再调节回来。而理想的控制,应在温度偏离发生之前就预判变化、提前调整。这正是AI自适应温控系统的核心转变。

作为行业内首批将人工智能技术应用于挤出机领域的企业,科亚自主研发的AI自适应温控系统,不再依赖固定PID参数,而是通过多段筒体温度传感器实时采集数据,结合人工智能算法,持续学习当前物料的熔融特性、环境工况与历史工艺数据。系统能够预判热惯性影响,提前调整加热与冷却输出,将筒体温度波动范围控制在±0.5℃以内。即使工况突变,系统也能在一个振荡周期内快速恢复稳定,有效防止物料因局部过热而降解。

pv红线:实际温度,sv蓝线:设定温度, 

mv黑线:输出强度

如上图所示:设备未带料运行时,主要靠加热维持温度,mv输出20。设备喂料后,剪切热来临,系统迅速识别并通过冷却维持温度mv输出-3。整个过程温控精度保持在±0.5摄氏度。

传统控制下,加热过度后又立即冷却补偿——能量被白白消耗。AI系统则能智能识别稳态工况,自动降低调节频率,避免加热与冷却的无效对抗,减少能耗的同时延长执行器寿命。

>>>

把“意外停机”变成“计划内保养”

温度控制决定了产品品质,而齿轮箱与主电机的可靠性,则决定了生产能否持续。一分钟停机,可能意味着几十公斤废料、整批次报废、整条产线的连锁反应。传统维保模式陷入两难:定期检修往往拆了不该拆的,等坏了再修代价更高。问题的核心在于:无法维护一个你看不见的状态。

科亚在2026年最新推出的SK36MT同向双螺杆挤出机中,于齿轮箱关键轴承、啮合部位及驱动电机上部署了高精度振动与温度双模传感器。24小时不间断采集数据,边缘计算实时分析,云端同步记录趋势。

轴承磨损、齿轮点蚀、不对中——这些早期故障通过振动频谱分析,能在萌芽阶段发出预警。你得到的不是“已经坏了”的通知,而是一份“建议两周后安排检修”的提醒。振动捕捉机械异动,温度监控润滑与负载异常,两者交叉验证,再结合油路状态、电机电流做逻辑判断。既不放过大故障,也不折腾假警报。

>>>

从被动响应到主动预判

温度控制的“确定性”,来自对变化的预判;设备运行的“可靠性”,来自对故障的预见。

在连续生产过程中,物料批次差异、环境温度变化、滤网堵塞带来的背压波动,都会影响熔体实际温度分布。AI自适应温控系统所追求的,正是在复杂工况下靠提前预判实现精准控制。同样,智能运维系统将设备从“坏了再修”转变为“坏了之前修”,让每一次停机都成为计划内的保养。

当温度控制从“恒温”走向“动态精准”,当设备维护从“被动响应”走向“主动预警”,改变的不仅是一个参数或一项流程,而是整个工艺系统的稳定性、可预期性与经济性。越是前端的控制环节,越不能指望靠“事后补偿”来解决问题——这才是双螺杆挤出机走向精准化之路的真正内核。

>>>

科亚装备所交付的,不再只是一台挤出机,而是一套让连续生产更稳定、更可预期的系统性能力。当温度控制能够预判变化、设备状态能够提前预警,用户获得的不仅是更低的单吨能耗和更长的设备寿命,更是一种对生产过程的确定性掌控。这正是科亚装备从装备制造商迈向配混挤出解决方案首选提供商的根本逻辑。

关于展会/ About Exhibition

由中国塑料加工工业协会主办的中国国际塑料展览会,创办于2014年,每两年一届,迄今已成功举办六届,是集采购、商贸、新品展示、技术交流与创新、科研成果发布于一体的综合性行业展示交流平台。展会自创办以来,规模逐年扩大,现场交易额稳步攀升,已发展成为享誉中外的塑料行业品牌盛会,极具专业性与影响力。

2026年第七届中国国际塑料展览会将于10月28-30日在南京国际博览中心盛大举办,预计展出面积7万平米,汇聚千余家参展企业,吸引超过8万人次的专业观众和买家。同时配套40余场专业论坛、学术会议及新品发布等活动,搭建起高效对接的商贸与交流枢纽,助力行业技术创新与国际合作。诚邀全球塑料产业同仁共赴盛会、共促发展。

联系我们

 CONTACT US 

中国塑料加工工业协会经济合作部:

010-65226810,13811942044;

010-65226803,13661105371;

010-65226807,17601035376;

010-65226807,13811316994;

官方网址:www.cppia.com.cn

邮箱:chinanewplastics@163.com

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  1. CONNECT:[ UseTime:0.000497s ] mysql:host=127.0.0.1;port=3306;dbname=wenku;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000813s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000388s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000293s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000545s ]
  6. SELECT * FROM `set` [ RunTime:0.000256s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000590s ]
  8. SELECT * FROM `article` WHERE `id` = 668008 LIMIT 1 [ RunTime:0.000463s ]
  9. UPDATE `article` SET `lasttime` = 1779879720 WHERE `id` = 668008 [ RunTime:0.001229s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000250s ]
  11. SELECT * FROM `article` WHERE `id` < 668008 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000467s ]
  12. SELECT * FROM `article` WHERE `id` > 668008 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000394s ]
  13. SELECT * FROM `article` WHERE `id` < 668008 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000812s ]
  14. SELECT * FROM `article` WHERE `id` < 668008 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000756s ]
  15. SELECT * FROM `article` WHERE `id` < 668008 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000721s ]
0.088295s