钢结构防火涂料施工中注意事项发布时间：2015-8-27 11:08:33 浏览次数:1201
Temperature: 1. The construction during the period of construction, as well as within 24 construction, the construction of the surrounding environment and the temperature of steel members shall stay above 5 ℃ advisable. If can't meet the temperature condition, the other take special measures to prevent coating seas. When the wind speed is more than 5 m/s, or rain and component surface condensation, unfavorable assignment.
2. In the process of transportation for fire retardant coating to rain moistureproof.
3. No need to spray coating parts, daub to cover before spraying, once cause pollution, should be cleaned immediately.
4. If the coating is in use when thickening (not too much time in hardening) to add a little water stir well before use.
5. If there are upper and lower grade separation during the construction of operation, should pay attention to safety. Especially on the scaffolding operation personnel to be doubly careful, operators must wear protective gear, fasten your seat belt rear can operate.
6. After coating, appropriate cover with plastic cloth or other items, in order to avoid strong winds blowing straight and exposure, causing cracking.
7. After spraying tool to stop the use, should be cleaned immediately, for reuse.
8. When there is a fire retardant coating solidifying, agglomerate shall not be used. Just finished the construction of the coating should prevent rain shower.
9. The early strength is low, fire retardant coating easily damaged. Therefore, spraying shall be carried out after finish related to steel structure construction, prevent the strong vibration and impact.