[size=font-size:12.0pt,12.0pt]
江苏东华测试技术股份有限公司聚焦于客户在研发过程中面临的关键难题，致力于为中小微制造业企业提供设备结构的减振降噪综合治理服务。[size=font-size:12.0pt,12.0pt]
[size=font-size:12.0pt,12.0pt]
服务领域涉及汽车、摩托车、高铁、航空发动机、燃气轮机、家电（空调，冰箱，洗衣机）、水泵、风机、电机等。[size=font-size:12.0pt,12.0pt]
[size=font-size:12.0pt,12.0pt]
服务范围包括结构噪声优化设计、气动噪声优化设计、电磁噪声优化设计等，为客户提供从声源定位到寻求合理解决方案的专业技术咨询服务。[size=font-size:12.0pt,12.0pt]
[size=font-size:14.0pt,14.0pt]减振降噪的一般流程[size=font-size:14.0pt,14.0pt][size=font-size:12.0pt,12.0pt]
[size=font-size:12.0pt,12.0pt]1[size=font-size:12.0pt,12.0pt]、振源[size=font-size:12.0pt,12.0pt]/ [size=font-size:12.0pt,12.0pt]声源定位技术：[size=font-size:12.0pt,12.0pt]
通过测试或者专业设备，找到振动和噪声产生的源头。[size=font-size:12.0pt,12.0pt]
[size=font-size:12.0pt,12.0pt][attachment=undefined]
[size=font-size:12.0pt,12.0pt]2[size=font-size:12.0pt,12.0pt]、仿真分析：[size=font-size:12.0pt,12.0pt]
通过专业的仿真分析软件，计算复现振动噪声结果。[size=font-size:12.0pt,12.0pt]
[size=font-size:12.0pt,12.0pt][attachment=undefined]
（仿真计算出结构的模态结果）
[attachment=undefined]
[attachment=undefined]
（仿真计算出结构的受迫响应）
[size=font-size:12.0pt,12.0pt]3[size=font-size:12.0pt,12.0pt]、结构优化设计：[size=font-size:12.0pt,12.0pt]结合仿真结果，进行结构优化设计，避开共振，消除噪声。[size=font-size:12.0pt,12.0pt]
[size=font-size:12.0pt,12.0pt][attachment=undefined]
[size=font-size:12.0pt,12.0pt]4[size=font-size:12.0pt,12.0pt]、量产试做：[size=font-size:12.0pt,12.0pt]
试做打样，对比优化前后的振动和噪声，确认效果。[size=font-size:12.0pt,12.0pt]
[size=font-size:12.0pt,12.0pt][attachment=undefined]
[size=font-size:14.0pt,14.0pt]联系方式[size=font-size:14.0pt,14.0pt][size=font-size:12.0pt,12.0pt]全国免费客服电话：[size=font-size:12.0pt,12.0pt]400-6565-228
[size=font-size:12.0pt,12.0pt]电话：[size=font-size:12.0pt,12.0pt]0523-84854399/84893199
[size=font-size:12.0pt,12.0pt]手机：[size=font-size:12.0pt,12.0pt]18136822392
[size=font-size:12.0pt,12.0pt]联系人：徐经理[size=font-size:12.0pt,12.0pt]
[size=font-size:12.0pt,12.0pt]邮箱：[size=font-size:12.0pt,12.0pt]dhc@dhtest.com
[size=font-size:12.0pt,12.0pt]地址：江苏省泰州靖江市新港大道[size=font-size:12.0pt,12.0pt]208[size=font-size:12.0pt,12.0pt]号[size=font-size:12.0pt,12.0pt]
[size=font-size:12.0pt,12.0pt]
