Precautions for purchasing steel pipe fasteners:
1. Strict production license system and resolutely ban the production of steel pipes and fasteners by enterprises without production license. Strengthen market supervision and find that substandard products have flowed into the market. Manufacturers must be traced, ordered to be recycled by the law, and the legal responsibility of those responsible must be pursued.
2. The ex-factory steel pipes and fasteners should have the factory name and product batch number that are not easy to be destroyed.
3. The purchasing enterprise must-have business qualifications and establish a repair, maintenance, and scrap system. New steel pipes and fasteners must be tested according to the product batch number before they can be rented out. The old steel pipe fasteners are inspected regularly, and unqualified products are scrapped. Each purchasing company has a certain color code painted on the steel pipes and fasteners to avoid confusion of steel pipes and fasteners from different purchasing companies on the same construction site. Qualified steel pipes and fasteners are not allowed to be rented without a rust-proof brush or rust-proof paint.
4. Supervisory departments should quickly deploy testing methods for steel pipes and fasteners, formulate testing systems, and establish testing accounts according to enterprises. Unqualified products must be supervised and handled. For spot-check samples, a test report will be issued within two days.
5. Quickly formulate the safety technology specifications for formwork supports. Training program compilers.
6. The supervision department shall, together with the construction unit, take samples of incoming steel pipes and fasteners for inspection. If there is no qualified report from the testing department, it is strictly forbidden to use it, and supervise to clear the site immediately. Review the scaffolding and formwork support plan, strictly supervise the implementation according to the approved plan, and promptly issue a rectification notice if hidden dangers are found, and participate in the acceptance before use.
7. The erection of scaffolding and formwork support should be contacted by a professional company. Individuals should not be accepted. Construction personnel must hold certificates to work.
Post time: Nov-25-2020