Refrigeration Equipment Maintenance Technician On-the-Job Examination Guide (Intermediate) (Intermediate)

Author: Xing Zhenxi
Publisher:
Publish Date: 2004-09-01
Features: This book is a learning guide for refrigeration equipment maintenance workers (intermediate level) preparing for job interviews. It is divided into three parts: Theoretical Knowledge, Operational Skills, and Selected Questions, Practice Tests, and On-the-Job Examination Simulations. The first two parts primarily cover basic electricity, basic thermodynamics and fluid mechanics, refrigeration principles, refrigeration compressors, refrigeration systems and equipment, fault analysis and troubleshooting of refrigeration systems, air conditioning systems, control circuits of small refrigeration and air conditioning units, safety knowledge, and tools and equipment knowledge. These sections provide detailed answers to the knowledge and practical skills required for skill certification in the form of Q&A, demonstrating strong targeting and practicality. The third part includes selected questions, on-the-job examination simulations, and a key points table for certification assessments, offering significant reference value for candidates taking vocational job interviews. This book is suitable for refrigeration equipment maintenance workers preparing for job interviews, as well as for teachers and students of technical schools and vocational schools for learning, reference, and self-study.