R&D - Technology

Job Description：

1. Lead the research, development and optimized design of the core structures (impellers, rotors, casings, sealing systems, etc.) of centrifugal compressors, and solve technical problems under high-parameter and complex working conditions. Take the lead in the design of new structures (such as efficient aerodynamic layout, lightweight design, and anti-fatigue design), and drive breakthroughs in product performance (efficiency, reliability, and service life). Keep track of international cutting-edge technologies (such as digital twin and additive manufacturing), formulate technical roadmaps and promote their implementation.

2. Lead the review of structural design schemes for major projects to ensure that the designs comply with international standards such as API and ASME, as well as customer-specific customization requirements. Collaborate with the process and production departments to solve structural bottlenecks in manufacturing and assembly, and optimize costs and delivery cycles. Participate in on-site fault diagnosis and root cause analysis, and provide structural improvement solutions.

3. Establish structural design specifications, simulation analysis standards and design databases to improve the technical reuse efficiency of the team.

4. Cultivate a core technical team and guide intermediate/junior engineers to overcome technical difficulties.

5. Lead the patent layout and the transformation of technical achievements to support the enterprise's intellectual property strategy.

Job Description：

1. Design and optimize the structure of the compressor to ensure coordination in terms of space, layout, and functionality. Utilize 3D modeling tools to create detailed layouts of compressor components.

2. Taking safety, performance, and production feasibility into account, formulate and implement the structural design scheme of the compressor.

3. Collaborate with members such as structural engineers and system engineers to ensure that the layout design meets the overall engineering requirements.

4. Conduct Finite Element Analysis (FEA) to evaluate the integrity and reliability of the structure. Work closely with the manufacturing team to ensure the efficiency and cost-effectiveness of the production process, and provide technical guidance on material selection, tolerances, and assembly procedures.

Job Description：

1. Quality Inspection Plan Development and Implementation

Based on product types and process requirements, formulate a full-process quality inspection plan covering raw materials, processing, assembly, factory testing, and other links.

Establish inspection standards, sampling plans, and testing methods to ensure compliance with national standards (such as GB/T), industry specifications (such as API, ASME), and internal enterprise control standards.

Coordinate with production, technical, procurement, and other departments to dynamically adjust the inspection plan to match the production schedule.

2. Inspection Process Supervision and Problem Resolution

Supervise key quality control points in the production process (such as welding, heat treatment, dynamic balance testing, etc.) to ensure that process parameters meet the requirements.

Judge, mark, and isolate non-conforming products, organize the technical department to analyze the root causes, and promote the implementation of corrective measures.

Lead or participate in the investigation of major quality accidents, issue analysis reports, and track the improvement effects.

3. Quality Data Analysis and System Optimization

Collect and count inspection data (such as first-pass yield, rework rate, etc.), and use tools like SPC (Statistical Process Control) and FMEA (Failure Mode and Effects Analysis) to analyze quality trends.

Assist in improving the quality management system (such as ISO 9001. TS 16949. etc.), and update inspection procedures and work instructions.

Promote the application of digital quality inspection tools (such as MES systems, intelligent inspection equipment) to improve inspection efficiency.

4. Supplier and Outsourcing Quality Control

Participate in supplier quality audits, and conduct incoming inspections of purchased parts (such as castings, forgings, seals) and outsourced processed parts.

Track the quality improvement progress of suppliers and regularly evaluate their quality performance.

5. Inspection Team Collaboration and Training

Guide inspectors to perform inspection tasks and resolve on-site technical disputes.

Organize internal quality awareness training and activities to improve inspection skills.

Job Description：

1. Participate in pre-sales support, sort out customer requirements, formulate control plans, and be responsible for the operational reliability of the control plans.

2. Develop control strategies and design standards for the company's compressor products, and optimize control algorithms including anti-surge control.

3. Participate in R&D and promote the company's digitalization process and feasibility studies on advanced control methods for products.

4. Participate in on-site control debugging and acceptance to ensure the efficient and safe operation of the equipment.

Job Description：

1. Responsible for transforming product drawings in company business contracts and issuing machining drawings.

2. Assist in formulating process plans and designing process flows according to product requirements, and compile process documents such as process manuals and quality control point instruction manuals.

3. Select processing equipment, fixtures, and cutting tools according to the determined process flows, process parameters, and manufacturing standards. Design corresponding tooling when necessary, and operate relevant equipment to carry out processing and production.

4. Establish and maintain relevant process documents, and prepare all necessary documents for machining work based on drawings and designs, especially drawings, Bills of Materials (BOMs), and basic process flows.

5. Assist in the research and development, design support, trial production, testing, and review of new products. Be responsible for the review of new product design drawings and processes to ensure the manufacturability of products.

6. Analyze and solve process problems in machining, conduct necessary research on existing mechanical product production technologies, and put forward improvement suggestions.

7. Be responsible for the review of manufacturing processes of mechanical components.

Job Description：

1. Be responsible for the inspection and acceptance of incoming materials such as raw materials, supporting parts, and cooperative parts entering the factory.

2. Be responsible for the formulation, review, and implementation of the quality control plan during the product manufacturing process, and be responsible for the filing and management of relevant inspection results and reports.

3. Be responsible for communicating with relevant departments such as technology and process, and implementing quality control and handling of quality problems in various production and manufacturing processes within the factory.

4. Participate in the review of supporting and cooperative manufacturers as well as strategic suppliers, and assist in implementing supplier quality management.

5. Formulate and implement the inspection and test plans for relevant components and the whole equipment according to project requirements, and cooperate with customer representatives and third-party inspection companies to carry out witness acceptance and other work.

6. Participate in the formulation of the company's quality management system documents and various procedure documents, be responsible for the operation management of the factory's ISO9001 system, and deal with internal and external audit work.

7. Be proficient in using measuring tools such as vernier calipers, micrometers, angle rulers, etc.

Job Description：

1. Be responsible for the simulation analysis and verification of the strength, stiffness, mode, deformation, sealing performance, and service life of key components of centrifugal compressors, such as rotors, main shafts, impellers, diaphragms, and cylinders. Collaborate with detailed structural designers to complete the detailed design work.

2. Participate in the analysis of the rotor dynamics of centrifugal compressors, the vibration analysis of the compressor units, and other related work.

3. Be responsible for compiling relevant analysis reports, test reports, and other technical documents.