Quality requirements for hardware in movable room
Hardware is the necessary thing and parts for the movable panel room. The so-called hardware is five kinds of metals: gold, silver, copper, iron and tin. During the construction of the hardware, it is more widely used. In our daily life, we can also see a lot of hardware, such as door handles and small screws, which are not short of hardware. What are the requirements for the installation quality when installing these hardware parts? Hardware installation quality will also affect the quality of the mobile board room device, so in terms of quality assurance is unquestionable. Now let's take a look at it.
1. the hardware should be assembled firmly, and there should not be any loosening and blockage in the sliding position.
2. there should be no cracks, burrs, and mechanical damages on the outer gallery.
3. the nail end must be round and lubricated. It should not be higher than the appearance of the components. The rivet should be strong and loose.
4. lock, window lock hook, bolt should be flexible switch, good appearance, no obvious impact on the shortcomings of aesthetics.
1. Before the installation, there should be a construction unit to prepare a special construction plan, after passing the inspection of qualified construction units, and then through the company's skilled person in charge of the signature of the supervision unit, and finally by the project chief supervision engineer to examine and sign.
2. Before implementation, the supervising construction unit shall hand over to the planner or the project skilled person-in-charge the technical details and safety construction technical requirements related to the structural requirements, and finally make a detailed technical disclosure to the operators of the construction team.
Let's make it clear that skill disclosure should be documented and signed by the teller and the bearer.
3. It is compulsory to require that the burning performance of metal sandwich panels should be grade A. It is necessary to have outstanding burning performance for temporary movable panels such as generator rooms.
4. Operators should operate strictly in accordance with the requirements of standards, special construction plans and safety skills submissions, and wear appropriate protective articles for work.
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