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On September 5, Zhongsha (Tianjin) Petrochemical's 1.
3 million t/a ethylene renovation project undertaken by the Fourth Construction Third Engineering Co.
, Ltd.
, the second and third sections of the elevator room of the cracking furnace were hoisted into place as a whole, in order to complete the installation of the elevator room on schedule.
The task lays the foundation
.
The steel structure of the newly added cracking furnace elevator room is 3.
3 meters long, 3.
2 meters wide and 51.
2 meters high
.
The project department divided the elevator room into twelve single pieces, assembled them into six frame monomers, and finally formed three hoisting units
.
The completion of this construction task has accumulated experience for the installation of the spherical tank stairwell, the grid frame of the loading shed and the vinyl unit cold box frame for the subsequent storage and transportation projects, and also gained time for the construction of various professions
.