The main process of installation of hot-blast stoves 1. Before or within 30 days after the hot-blast stoves are put into use, the users of special equipment shall register with the special equipment safety supervision and administration departments of municipalities directly under the Central Government or cities with districts. The registration mark shall be placed in or attached to the prominent position of the special equipment. 2. After the installation, transformation and maintenance of the hot blast stove have been completed, the construction unit that installs, transforms and maintains the hot blast stove shall transfer the relevant technical data to the user within 30 days after acceptance.
3. Construction units that install, renovate and maintain hot blast stoves shall inform the special equipment safety supervision and management departments of municipalities directly under the Central Government or municipalities with districts in writing about the installation, renovation and maintenance of the special equipment to be carried out before the construction, and the construction can be carried out after the notification.
4. The production license system shall be applied to the design, manufacture, installation, transformation, inspection and inspection of hot stoves.
5. The location of hot blast stove should be at the downwind outlet with the largest wind direction in the factory area all the year round.
6. When steam hot stove products leave the factory, they must be accompanied by safety-related technical information, which should include:
Hot stove drawings (including general drawings, installation drawings and main compressed parts drawings);
_2. Strength calculation or summary table of calculation results of compressive components;
_3. Computation sheet or summary table of calculation results of relief valve discharge;
_4. Hot blast stove quality certificate (including factory qualification certificate, metal material certificate, welding quality certificate and water pressure test certificate);
Installation instructions and operation instructions for hot stoves;
_6. Major design changes of pressurized components.
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