网站导航
纯电、电液混合折弯机：纯电技术的妥协还是下一代过渡方案
针对大吨位折弯（≥300吨）场景下纯电设备功率不足的瓶颈，电液混合折弯机成为折中选择。其创新点在于“伺服电机+蓄能器”协同驱动：低负载阶段（板材厚度<5mm）由伺服电机直驱实现零排放；高负载阶段（厚度≥8mm）启动液压蓄能器辅助供能，峰值压力可达35MPa。陇博智能科技有限公司***推出的Hybrid-Bend 1250机型，通过智能负载分配系统，使综合能耗较纯液压机型降低40%，同时保留液压系统的稳定性（重复定位误差±0.02mm）。市场数据显示，国内电液混合机型销量占比达28%，主要应用于船舶甲板、风电塔筒等重型结构件加工。争议点在于环保性——尽管能耗下降，但液压单元仍需矿物油介质，欧盟CE认证已要求20年后新款混合机型必须配备油液回收装置。
In response to the bottleneck of insufficient power of pure electric equipment in the large-tonnage bending (≥300 tons) scenario, the electro-hydraulic hybrid bending machine has become a compromise choice. Its innovation lies in the "servo motor + accumulator" collaborative drive: in the low-load stage (sheet thickness < 5mm), the servo motor directly drives to achieve zero emissions; in the high-load stage (thickness ≥ 8mm), the hydraulic accumulator is activated to assist in energy supply, with a peak pressure of up to 35 MPa. The latest Hybrid-Bend 1250 model launched by Longbo Intelligent Technology Co., Ltd. uses an intelligent load distribution system to reduce the overall energy consumption by 40% compared to pure hydraulic models, while maintaining the stability of the hydraulic system (repetitive positioning error ± 0.02mm). Market data shows that the sales share of electro-hydraulic hybrid models in China has reached 28%, mainly used for processing heavy structural components such as ship decks and wind turbine towers. The controversy lies in environmental friendliness - although energy consumption has decreased, the hydraulic unit still requires mineral oil medium. The EU CE certification has required that new hybrid models must be equipped with an oil recovery device after 20 years.
公司信息
访问官网
我要咨询
每日热词
