4 月 26 日，老板电器发布 2022 年年报。数据显示，报告期内，公司实现营业收入 102.72 亿元，同比增长 1.22%；实现归母净利润 15.72 亿元，同比增长18.07%。尽管老板电器营收净利双增，但 2022 年对于整个厨房电器行业而言并不轻松。据东方财富 Choice 数据统计，6 家厨房电器（按申万行业分类）上市公司中，3家营收净利均有不同程度的下滑。另据奥维云网（AVC）推总数据显示，2022 年厨卫大家电（烟、灶、消、洗、嵌、集、热、净）零售额规模为 1586 亿元，同比下滑9.6%，其中集成灶市场零售额 259 亿元，同比增长 1.2%，但零售量同比下滑4.5%。

中国机械工业联合会昨天(15 日)发布信息显示，2022 年我国机械工业产业结构持续优化，发展韧性不断增强，2022 年机械工业主要经济指标实现平稳增长。在产业规模方面，截至 2022 年末，机械工业共有规模以上企业11.1 万家，较上年增加 1.2 万家，占全国工业规模以上企业数量的 24.7%。在增加值方面，2022年机械工业增加值同比增长 4%，高于全国工业增加值增速 0.4 个百分点。数据同时显示，2022 年机械工业累计实现营业收入 28.9 万亿元，同比增长9.6%。

Rehabilitation equipment refers to a wide range of devices, tools, and apparatuses used to aid individuals in recovering physical strength, mobility, and functional abilities after an injury, illness, or surgery. These equipment are designed to support and facilitate the rehabilitation process, promoting healing and improving overall physical function. Rehabilitation equipment can include items such as exercise machines, mobility aids (e.g., walkers, canes, crutches), assistive devices (e.g., prosthetics, orthotics), therapeutic tools (e.g., resistance bands, balance boards), and various other specialized equipment tailored to specific rehabilitation needs.

A powersport battery is a kind of specific category high-performance battery that is used for certain powersport applications such as motorcycles, all-terrain vehicles, and scooters, among others. These batteries are built strong for long-lasting use and typically require little to no maintenance, depending on the specific battery type.

The global potentiostat market covers electronic instruments that are used for controlling the voltage difference between working and reference electrodes contained in electrochemical cells. These instruments are used for performing electrochemical experiments. The potentiostat injects current into the cell using an auxiliary or counter electrode, which helps in controlling the difference in voltage.

电池液冷板是电池热管理系统中直接与电池进行热交换的部件。在新能源车领域，电池液冷板作为电池热管理系统中直接与电池进行热交换的部件，通过液冷板流道中的冷却液将电池产生的热量转移到冷却装置中或通过冷却液将热量输送到电池处，实现将电池温度维持在最适合其工作效率 20℃-35℃范 围内。

Automatic generation control, a type of decentralized control system, is used to maintain system frequency and to track load variations. Also, it aids in maintaining optimal power generation, which proximate the scheduled power generation value. In automatic generation control, when utilities are connected together, each of these utilities will perform this automatic generation control function independently.

The amphibious landing craft is a boat or ship that is designed to transport troops and their equipment from one place to another place, like between a warship and the shore. Amphibious landing craft plays an important role in the war as they help in bringing the troops and supplies directly to the battlefield, which is very important in winning a war. By application, the amphibious landing craft Is segmented into military and commercial segments.

锂电设备是对于在锂电池生产过程中使用的各种制造设备的泛指，按照对应的锂电池生产步骤的不同，锂电生产设备可分为前段设备、中段设备、后段设备。随着锂电池在动力及储能领域需求快速增长，中国锂电设备行业市场规模不断扩大，由2018年的367.1亿元提高至2022年的941.4亿元，年复合增长率为26.5%，预计2027年将增长至1,331.5亿元。

工业制造信息简报