If the space frame is constructed in the cold winter, we should pay attention to what the installation matters are. Today, I will briefly introduce it to my friends.
1. Before the installation of the space frame, the surface of the component should be cleared of ice, snow and dew, but the coating should not be damaged.
2. When assembling the space frame components, remove the rust, burr, soil, oil, snow and ice and other debris left in the joint 50mm, and keep the joint dry and without residual moisture.
3. Anti-skid spacers should be added when the cable is used to hoiste the network frame members. The node plates that are hoisted at the same time with the members should be bound firmly with ropes for the fixtures and other objects needed by the installers.
4. The electrode used under negative temperature shall not be exposed for more than 2 hours, and more than 2 hours shall be rebaked. The number of roasting electrodes shall not exceed 3 times.
5. When the space frame member is installed at positive temperature, the shrinkage of the member should be considered according to the difference of the ambient temperature, and technical measures should be taken to adjust the deviation in the construction.
Listen to me to introduce so much is there more understanding of the space framework, if you still do not understand or want to understand, you can open the contact information to find me.
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