What are the Processes for Monoblock Unit Production?

The standardized process for monoblock unit production of five core stages, with quality control hurdles concentrated in the assembly and testing phases:

1. Traceable Procurement of Core Components: Core components such as power units and heat exchangers are sourced directly from the original manufacturers to ensure traceability and prevent cross-selling that could affect the overall stability of the unit.

2. Structural Component Pre-processing: Basic processes such as base welding, shell corrosion protection, core lamination stacking, and winding insulation treatment are completed to ensure structural strength and insulation performance.

3. High-Precision Integrated Assembly: Key attention is paid to details such as the alignment and coaxiality of power components, heat exchanger piping connections, and the neatness of electrical control wiring harnesses to prevent additional vibrations and potential leaks during operation.

4. Specialized Leak Detection and Operating Condition Adaptation: Refrigeration units require helium mass spectrometry leak detection, capable of detecting refrigerant leaks as low as 0.1 g/s; power units undergo dynamic balancing.

5. Full factory performance testing: Insulation testing, no-load/full-load operation, and sudden load increase/decrease tests are completed according to national standards. All test records are archived and can be checked. Only those that pass the test can be shipped from the factory.

Tianyicool is one of the excellent manufactures in commercial and industrial refrigeration field, building the its vision of being the first choice in refrigeration. For more information about monoblock unit production, please contact us.

Email: tianyicool@vip.163.com / info@tianyicool.cn

Address: No.9, Guangzhou Road, Pingdu City, Qingdao, Shandong,China.

Website: www.chinafrigoking.com