From the perspective of production and processing, the processing technology of trough-type embedded parts is simple and convenient for quality inspection. The processing of a trough-type embedded part is divided into four processes. The details are as follows: ① channel steel cutting ② anchor bar cutting ③ riveting anchor bar ③ surface anti-corrosion treatment. It takes about time to process such a trough-type embedded part. The process of processing flat-type embedded parts is the same as that of trough-type embedded parts, but each process takes longer than that of trough-type embedded parts. The average processing time of a flat-type embedded part is about 10%, so the trough-type embedded parts The processing efficiency is about three times higher than that of flat embedded parts.
From an economic perspective, trough-type embedded parts are cheaper and save project costs. The weight of a trough-type embedded part is about 100,000 yuan plus two bolts. The price of a set of trough-type embedded parts is about 50,000 yuan. The weight of a half-panel embedded part is about 100 yuan, and its price is about 100 yuan. Therefore, the price of trough-type embedded parts is less than that of flat-panel embedded parts.
Comparison from the perspective of difficulty of construction
The small size of trough-type embedded parts is very convenient for construction. There is only one row of anchor bars for the channel-type embedded parts. The channel steel is smaller and less likely to interfere with the steel bars of the main structure. The construction period is shorter and the construction progress can be greatly improved. The anchor bars occupied by flat slab embedded parts are generally arranged in two rows and two columns, which are very easy to interfere with the main bars of the main structure. Since the construction workers are not very clear about the importance of the main bars, they will occasionally move the main structure to bury the flat slab embedded parts. Sawing off the main ribs will create safety hazards for the building. In addition, due to the small size of trough-type embedded parts, when the main structure is a thin plate structure, only trough-type embedded parts can be used instead of flat-plate embedded parts.
Comparison from the perspective of whether it is convenient to install curtain wall keels
The adapter between the trough-type embedded parts and the curtain wall keels is connected by type bolts and does not require welding on site, which is very convenient for installation. The trough-type embedded parts are connected to the curtain wall keel adapters connected by molded bolts that can freely slide horizontally in the grooves. The curtain wall adapters connected with the molded bolts have long circular holes in the vertical direction. The curtain wall adapters are connected to the curtain wall. The long round holes perpendicular to the direction of the curtain wall are opened at the keel connection position, which makes the three-dimensional adjustment and installation of the curtain wall keel installation very convenient.
Flat embedded parts can also be adjusted in three dimensions, but they need to be welded and fixed after adjustment. On the one hand, it makes on-site construction
more difficult, and on the other hand, it also increases the possibility of fire.
Shanghai Ruiling Construction Engineering Co., Ltd. has been providing professional services for 20 years, specializing in the processing and production of embedded parts of various steel sections, steel structures, and steel components. Your satisfaction is our pride.
Headquarters address Room No. 1, Shanghai Office Building, No. 1 Zhongshan North 1st Road, Hongkou District, Shanghai
Contact person Mr. Jin
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Advantages of trough embedded parts compared with flat embedded parts