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In order to ensure that the products have been debugged to an optimal state, our company has prepared the relevant operational specifications and quality management documents for on-site commissioning. All of the process standards, materials and processes in the commissioning process are in a controlled state, so that all links of debugging are strictly in accordance with the drawings. , process requirements.
Main debugging project
1. The user is responsible for organizing the water, electricity, gas installation and other engineering facilities and sites required by the equipment. Our engineers check whether the user site has met the equipment installation requirements and whether the site and installation facilities are available, especially the air compressor and the dryer. Good ventilation in your location.
2. Check with the user whether the contents of the arriving user's equipment are complete or not, and whether the equipment has been damaged due to transportation or loading and unloading.
3. Check the installation quality of the equipment, including the electrical control system, air pretreatment system, air separation system, alarm system and its end detail quality.
4. Test equipment gas pressure, flow, purity and other performance indicators.
5. Test equipment adaptability to various variable conditions or other external adverse conditions to ensure that the unit can operate normally.
6. Adjust the equipment to the state of the user's requirements to make the equipment as low-load and low-energy operation as possible.
7. Perform a thorough inspection and on-site maintenance of the equipment.
8. Product acceptance. With reference to the contract, the product and the function acceptance are jointly performed with the user, and the acceptance certificate is signed as the device acceptance certificate.
In order to enable users to more accurately grasp the operation specifications and maintenance methods of the air-gauge equipment, ensure the long-term stable operation of the system, and increase the service life of the equipment, Qihong has always attached great importance to user training and has formed an effective training method.
Clear equipment owner
Qihong air separation equipment has the characteristics of simple and easy to use, simple daily maintenance, but air separation equipment as part of the company's production, but also has a long service life, can not easily downtime in the production process, according to product characteristics Requires professional responsibility, and we recommend that the use of the organization's technically responsible engineers should be responsible for the use of the product (part-time can also be).
Scientifically develop training content
After the installation and commissioning process of the equipment is completed, the engineers of Haihong will provide professional training for the staff according to the situation of the users. The training content mainly includes “Introduction to Equipment Principles”, “Introduction to Equipment Structure and Function”, “Operation Guide”, “Maintenance Guide for Equipment”, “Maintenance of Equipment Site”, “Analysis and Solution of Equipment Usage Problems”, etc. Independently skilled equipment operation, maintenance and simple troubleshooting, to achieve the "three understand three sessions" standard, that is, "understand the principle, understand the structure, understand the use, will operate, will maintain, will rule out the general failure."
Good customer service support is an important guarantee for protecting user investment, system efficiency, and system efficiency. Qihong Company has a professional engineering and technical team with experience in equipment maintenance and system integration. They will provide you with the most professional technical and service support at any time.
Establish a correct concept of maintenance, and pay enough attention to maintenance. Good operating practices and regular maintenance can extend the normal service life of equipment, reduce energy consumption, and reduce maintenance costs. It can also effectively prevent sudden failures and significantly reduce the negative impact of failures on production.
Daily use precautions
Accessories replacement schedule
| Part name | Replacement time |
| Pipe filter element | 6 months or pressure gauge pointer pointing to red area |
| Fine filter cartridge | 12 months or pressure gauge pointer pointing to red area |
| Superfine filter cartridge | 18 months or pressure gauge pointer pointing to red area |
| Activated carbon | 18 months |
| The electromagnetic valve | 5 years |
| sensor | Different sensor life is different |
| Pneumatic valve seals | 6 years or up to 1.5 million usages |
| Dust filter element | 18 months or after each sieve |
| Carbon molecular sieve | 10 years |
| 13X molecular sieve | 5 years or dew point drop |
| Carbon oxygen scavenger | Single tower 3 months |
| Dehydrogenation catalyst | 5 years |