NDT for Special Equipment - 上海鉴微智测科技有限公司

Start here

NDT for Special Equipment

The strict safety supervision requirements of the special equipment industry and national mandatory inspection standards make accurate testing extremely important in ensuring the safe operation of equipment and the safety of personnel lives. At the same time, the pressure on equipment life cycle management and maintenance cost optimization has become increasingly prominent. With its intelligent, efficient and lean inspection solutions, Jianwei Intelligent Testing is deeply trusted by the special equipment industry to inspect key parts of various special equipment from pressure vessels to lifting machinery, from elevator components to boiler equipment. Jianwei Intelligent Testing can help special equipment users and inspection organizations cope with the dual challenges of safety compliance and economic efficiency in the fields of equipment manufacturing and regular inspection.

NDT solutions for the special equipment industry

Responding to strict regulatory safety requirements and frequent and complex testing in the special equipment industry

Challenges for the special equipment industry

Boiler

Welding quality, wall thickness measurement, internal defects and corrosion conditions of key parts such as boiler body, heating surface tube bundle, header, steam drum, and furnace.
Pressure vessel

Welding quality and structural integrity of vessel shells, heads, flanges, manholes, nozzles, etc. Focus on defects such as corrosion, cracks, and deformation on the inner wall of the vessel.
Pressure pipeline

The quality status of the pipe body, welds, elbows, tees, flange connections and other parts. Focus on testing defects such as pipeline wall thickness, internal and external wall corrosion, stress corrosion cracking, and fatigue cracks, and conduct external anti-corrosion coating testing on buried pipelines to ensure the safety of pipeline transportation media.
Elevator

Key components such as elevator guide rails, car, counterweight, steel wire ropes, brakes, and safety devices. Focus on wire breakage, wear, corrosion of wire ropes, guide rail deformation, cracks and other defects.

Our range of services

From boiler inspection to pressure vessel and piping inspection to elevator inspection

Security

Special equipment is directly related to the safety of people's lives and property, and any minor defects may lead to major accidents. The industry requires testing to achieve 100% coverage, without any omissions, and extremely strict requirements for testing accuracy and reliability. Test results require legal responsibilities, and testing institutions and personnel must have corresponding qualifications, which puts the entire testing process under huge responsibility pressure and technical challenges.
Complex structure

Special equipment such as pressure vessels, boilers, etc. has complex structures and a large number of welds and connections. The detection technology for internal defects in thick-walled vessels is extremely difficult. Many equipment operates in high temperature and high pressure environments, requiring online testing technology to adapt to harsh working conditions. The inspection accessibility of deformed structures and narrow spaces is poor, and traditional inspection methods are difficult to fully cover. Advanced inspection technology and equipment are needed to ensure inspection quality.
Strict regulations and standards

The widespread application of new materials such as high-strength steel and composite materials has made it necessary for the special equipment industry to strictly abide by laws and regulations such as the Special Equipment Safety Law and meet the detailed requirements of the TSG series of technical specifications. Testing institutions must obtain corresponding qualification certifications, testing personnel must hold certificates, and testing reports must have legal effect. These strict regulatory requirements require testing work not only to ensure technical quality, but also to strictly follow standard procedures, increasing the complexity and normative requirements of testing work.
High detection frequency and high downtime cost

Special equipment requires regular inspection, and the inspection frequency is high. Each inspection requires equipment to be shut down, which will directly affect the company's production continuity and economic benefits. Long testing cycles will increase the operating costs of enterprises. Especially for enterprises with continuous production, the economic losses caused by downtime testing are huge. Therefore, it is necessary to develop more efficient testing technologies and methods on the premise of ensuring safety, shorten testing time and reduce downtime costs.

Full life cycle testing

Full life cycle inspection solutions run through the entire process of special equipment from design, manufacturing, installation, use to scrapping. Provide material selection and structural design testing consultation during the design stage. Comprehensive testing of raw materials, welding processes, and finished products is carried out during the manufacturing stage. On-site installation quality is ensured during the installation stage. Regular inspection and condition monitoring are implemented during the use stage. Defect assessment and repair verification are carried out during maintenance and transformation. This full-process inspection and management model can maximize equipment safety, extend equipment service life, and reduce operational risks.
Digital intelligent detection

The digital intelligent testing solution achieves digital storage and management of testing data by establishing a testing data management system to establish a complete testing file for each device. The system integrates a defect library and expert system, provides defect identification and evaluation support, and realizes on-site data collection and real-time transmission through a mobile inspection platform. Use artificial intelligence technology to assist diagnosis to improve testing efficiency and accuracy, achieve predictive maintenance based on big data analysis, predict possible problems with equipment, and formulate maintenance plans in advance.
Integrated testing services

Integrated testing service solutions formulate optimal testing plans based on the characteristics and use environments of different special equipment. Through the scientific combination of multiple testing methods, complementary advantages are achieved and testing reliability and comprehensiveness are improved. Adopt on-site rapid testing technology to reduce equipment downtime and improve testing efficiency. Provide professional defect assessment and safety evaluation services to help customers accurately understand equipment conditions. At the same time, it provides technical training services to enhance customers 'independent testing capabilities and establish long-term cooperative relationships.
Special environment testing

Special environment testing solutions have developed special testing technology and equipment for equipment testing needs in special environments such as high temperature, high pressure, corrosion, and radiation. For high temperature environments, high-temperature resistant testing technology and equipment are used; for small spaces, robots and micro testing equipment are used; for online testing needs, non-stop testing technology is developed; for marine environments, anti-corrosion and waterproof testing equipment is used; for nuclear environments, special radiation protection and testing technologies are used. These solutions ensure effective detection in a variety of complex environments.

Comprehensive solution

NDT solutions tailored to meet the challenges of the special equipment industry

Fast navigation

Email: admin@jwii-tech.com
Address: 2605, No. 1, Lane 99, Yanggao South Road, Pudong New District, Shanghai

© 2025 Shanghai Jianwei Intelligent Inspection Technology Co., Ltd.