热烈庆祝我司承建超聚变的半消声室项目顺利验收_公司新闻_新闻资讯

热烈庆祝我司承建超聚变的半消声室项目顺利验收

创始人 2026-03-23 14:05:36 创始人

Warm congratulations on the successful acceptance of our company Semi-anechoic chamber project for xFusion research.

超聚变数字技术股份有限公司（以下简称 xFusion）成立于2021年，总部位于中国河南省郑州市郑东新区北龙湖，主要从事算力基础设施及相关技术服务。

xFusion Digital Technologies Co., Ltd.,(hereinafter referred to as xFusion) was established in 2021 and is headquartered in Zhengzhou, Henan Province, China, focusing on computing infrastructure and related technologies.

本项目半消声室由广州丹品人工环境技术有限公司负责设计、制造及安装实施。项目建成后，可为相关产品的声学性能测试提供稳定的实验环境与技术支持。

The semi-anechoic chamber in this project was designed, manufactured, and installed by GZ DP Anechoic T&E Co., Ltd.. Upon completion, the facility provides a stable environment and technical support for acoustic performance testing.

在满足项目设计要求（截止频率 Fc ≤ 100 Hz）的基础上，经现场测试验证，本项目半消声室实际截止频率可达到 Fc ≤ 50 Hz，相关性能指标优于设计要求，能够为低频段声学测试提供更可靠的测试条件。

While meeting the project requirement of a cut-off frequency of Fc ≤ 100 Hz, on-site measurements show that the chamber achieves an actual cut-off frequency of Fc ≤ 50 Hz, demonstrating performance better than the specified requirement and providing more reliable conditions for low-frequency acoustic testing.

广州丹品人工环境技术有限公司由从事声学技术研究与工程应用的专业人员组成，在声学实验室设计与建设方面具有丰富经验。公司具备声学实验室建设及测试能力，可开展产品声学性能检测及相关服务。

GZ DP Anechoic T&E Co., Ltd. is composed of professionals engaged in acoustic research and engineering applications, with solid experience in acoustic laboratory design and construction.

公司在声学实验室系统设计、制造和安装方面持续进行技术积累，已完成多类声学环境工程项目，包括消声室、半消声室及隔声室等。

The company has accumulated technical expertise in the design, manufacturing, and installation of acoustic laboratory systems and has completed various acoustic engineering projects, including anechoic chambers, semi-anechoic chambers, and sound insulation rooms.

半消声室是一种用于声学测试的实验环境，可有效减少反射声对测试结果的影响，广泛应用于噪声源声功率级测量及产品声学性能测试。

A semi-anechoic chamber is a controlled acoustic environment used to reduce the influence of reflected sound on measurement results. It is widely used for sound power level measurements and product acoustic testing.

在声学测试系统中，半消声室的声学性能直接影响测试结果的准确性，因此在设计与施工过程中需严格按照相关标准进行控制。

The acoustic performance of the chamber directly affects measurement accuracy; therefore, relevant standards are strictly followed during design and construction.

配套的噪声与振动分析系统基于数据采集（DAQ）技术，可实现噪声与振动信号的采集与分析，为产品研发与质量控制提供数据支持。

The supporting noise and vibration analysis system, based on data acquisition (DAQ) technology, enables signal acquisition and analysis, providing data support for product development and quality control.

主要技术指标

Main Technical Specifications

（1）外界环境噪声条件：Len(A) ≤ 65 dB(A)，且无明显异常干扰

本底噪声：Lgn(A) ≤ 18 dB(A)

（2）截止频率：

设计指标：Fc ≤ 100 Hz
实测结果：Fc ≤ 50 Hz

(1) External environmental noise condition:Len(A) ≤ 65 dB(A), with no abnormal disturbance

Background noise level:Lgn(A) ≤ 18 dB(A)

(2) Cut-off frequency:

Design requirement: Fc ≤ 100 Hz
Measured performance: Fc ≤ 50 Hz

计量验收

Measurement and Acceptance