Development and Types of Fireproof Glass in Architecture With the continuous development of China’s economy and society, and the improvement of people’s living standards, the demand for glass safety performance in construction has significantly increased. Fire-resistant Pane plays a crucial role in controlling the spread of fire and smoke during a building fire, thereby minimizing […]
Author Archives: Zhang Yulin
Abstract-Implementation of Steel Fireproof Door This paper outlines the technical process for the installation of steel fireproof doors, emphasizing the expertise of the China fire door factory, Yunnan Guangdun Door Industry Co., Ltd. It delves into the preparation, tools required, and detailed steps for the successful installation of multi-door access systems for steel fireproof doors. […]
Standard Operating Procedures for Installation and Maintenance of Fire-Resistant Lock. Abstract:This document outlines the standardized procedures for the installation and maintenance of shaft locks, applicable to both steel and wooden doors. The process emphasizes the correct orientation of the lock body, the installation of the lock core, and the securing of the shaft lock cover […]
Title: Challenges and Compliance Issues in the Production and Installation of Fire Doors in China Post-2015 3C Certification Mandate Fire doors 3C certification compliance Abstract:Since the implementation of the 3C mandatory certification system for fire door products in China in 2015, manufacturers and sellers are required to obtain the appropriate certification and product inspection reports […]
Title: Enhancing the Durability and Performance of Steel Fireproof Doors through Advanced Surface Treatment and Electrostatic Powder Coating Processes.Surface pre-treatment and electrostatic spraying process flow of fire rated doors Surface pre-treatment and electrostatic spraying process flow of fire rated doors Abstract:This paper presents a comprehensive study on the optimization of surface treatment and electrostatic powder […]
Abstract: The application of sand-grain powder coatings on fire doors often encounters performance issues during bending processes, such as cracking and peeling of the coating. This study focuses on the optimization of polyester resin curing conditions, total resin content, coating thickness, additive ratios, and powder particle size to develop a sand-grain powder coating that resists […]
Ultimate Guide to Steel Fire Rated Doors: Enhancing Safety with Advanced Security Access Control Systems As urbanization accelerates, the demand for safety in residential areas, commercial offices, and public spaces has significantly increased, making steel fireproof doors an essential component for ensuring safety. To enhance the security features of steel fireproof doors, the integration of […]
Fire Door Standards Introduction: Fire Resistance, Installation, and Compliance Requirements Fire Door Standards–Chapter 5 and Clause 7.2 are mandatory clauses, while the rest are recommended clauses.This standard replaces GB 12955-1991 “General Technical Conditions for Steel Fire Doors” and GB 14101-1993 “General Technical Conditions for Wooden Fire Doors.”Compared with GB 12955-1991 and GB 14101-1993, the main […]
Incorporating and Optimizing Fire Door Regulations and Technical Specifications According to the “High Regulations” GB50045-95, it is mandated that Fire Door Regulations and Technical Specifications: Technical Specifications for Steel Fire Doors: