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Weld-Free and Worry-Free: Redefining Structural Efficiency in High-Seismic Regions

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 For contractors weary of labor-intensive, time-consuming structural installations—especially in high-seismic zones— bolted steel framing offers a solution that radically redefines safety standards. Its core advantage? A design that guarantees ease of assembly without sacrificing seismic performance, streamlining on-site workflows while meeting every compliance requirement. The days of project delays caused by on-site welding, tedious alignments, or bulky reinforcement are over. Bolted steel components are prefabricated, precision-cut, and pre-drilled, ready for assembly straight off the truck. The intuitive bolting system requires no specialized skills for installation, allowing crews to erect frames with rapid precision, significantly cutting down installation time compared to rigid structures like concrete. No more worrying about mismatched parts or labor-heavy phases—this system is built for high-speed execution, even under the toughest site conditions. But simplicity doesn’t ...

What is the new technology for removing rust from steel structures and equipment?

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What is the new technology for removing rust from steel structures and equipment? Rust removal 1 、 Rust removal and corrosion prevention Rust removal is the main focus, equivalent to the highest standard of GB8923 Sa2.5/St3 Grade, as the base layer of paint, can significantly extend the corrosion prevention cycle of paint. 2、Paint compatibility It can be matched with any paint without wrinkling. For example: various anti-rust paints, epoxy  zinc-rich paint, epoxy iron paint, chlorosulphonated polyethylene paint, fireproof paint, atomic  ash, etc. 3、Bonding power The anti-rust layer formed after rust removal has a microscopic reticulated structure, which is easy for paint molecules to  penetration and macroscopic roughness, which makes the resin bite strong and combines well with the steel substrate and paint. The strength is very good. 4、Safety The product is a thick yellow water-based liquid, non-toxic and non-flammable. It only works with rust. No chemical reaction wit...