BAIJIAN - Third party testing organization
Baijia.net specializes in helical gear testing、 and our platform's established testing institutions cover the entire testing industry. Online one-on-one service. The test report is delivered on time and with good quality、 and you can enjoy the report delivery service. On the Baijian platform、 customers can complete the inspection process online from ordering services、 submitting commission information、 and finally paying the inspection fee、 without leaving the house
Detection range of helical gears
Reducer helical gears、 parallel axis helical gears、 hard tooth helical gears、 cylindrical helical gears、 helical gears、 staggered axis helical gears、 worm helical gears、 modified helical gears、 etc
Inspection items for helical gears
Clearance inspection、 hardness inspection、 tooth shape inspection、 metallographic analysis、 meshing clearance inspection、 roughness inspection、 bending stress ratio inspection、 etc
Inspection standards for helical gears
GB/T 3480.1-2019 Calculation of load-bearing capacity of spur and helical gears - Part 1: Basic principles Overview and General Influence Factors
GB/T 3480.2-2021 Calculation of Load Carrying Capacity of Spur and Helical Gears Part 2: Tooth Contact Strength (Pitting) Calculation
GB/T 3480.5-2008 Calculation of Load Carrying Capacity of Spur and Helical Gears - Part 5: Strength and Quality of Materials
GB/T 3480.6-2018 Calculation of Load Carrying Capacity of Spur and Helical Gears - Part 6: Calculation of Service Life under Variable Load Conditions
JB/T 2301-1999 Lubrication Equipment - Helical Gear Oil Pump Equipment - Types、 Parameters and Dimensions
Testing Process of Baijianet Research Institute
1. Consulting Engineer、 Submit testing requirements 2. Sample delivery/mailing 3. Free initial inspection and quotation 4. Sign contracts and confidentiality agreements 5. Conduct scheme customization and experiments 6. Provide experimental results and testing reports 7. More value-added servicesFunction of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific、 fair、 and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsinspection and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered、 meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing、 with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle、 low cost、 and attentive service 7. Possess authoritative qualifications such as CMA、 CNAS、 CAL、 etc 8. The testing report is authoritative and effective、 and is generally used in China