BAIJIAN - Third party testing organization
Daily inspection of grinding machine 1. Grinding machine collides with the spindle and it may lock up. If the spindle collides with the machine、 try tapping the tail of the spindle with external force to make it move forward slightly. Perhaps this will solve the problem. But when using this method、 it is important to remember to turn off the hydraulic pressure. 2. After repairing the spindle、 reinstall it and lock it: After repairing the spindle fault、 the installation still locks and the frequency converter alarms. At this time、 we turn on the hydraulic system and manually rotate the spindle to see if it can move. If it can move、 it indicates that the spindle has been repaired. If the clearance between the grinding head motor rotor is not adjusted properly、 adjust the clearance. 3. Spindle lock up without reason: During operation、 the spindle lock up without reason、 which is generally likely due to long-term lack of maintenance、 as well as garbage in hydraulic oil、 hydraulic filter screen、 and hydraulic filter element、 causing spindle lock up. Replacing the hydraulic oil、 filter element、 filter screen、 and maintaining the spindle will solve the problem&Nbsp
Function 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