Guangzhou Xingjin Fire Equipment Co.,Ltd. Company News

Fire extinguishing pipe gas extinguishing device         As a new type of fire extinguishing equipment, the future development trend of prefabricated fire pipe gas extinguishing device has been revealed. With the advancement of science and technology and the development of industrial technology, the prefabricated fire pipe gas extinguishing device will become more and more intelligent and diversified, and adapt to the needs and environment of different occasions. At the same time, the monitoring system of the fire extinguishing device will be more perfect, and the overall level of fire extinguishing technology and equipment will be further improved through data collection and analysis. This will provide a strong guarantee for us to build a safer and more reliable human society.        The prefabricated fire pipe gas extinguishing device has a wide application prospect in the field of fire extinguishing due to its characteristics of high efficiency, environmental protection, flexibility, safety and economy. It can play an important role in protecting property and protecting life. It is believed that under the promotion of science and technology, the prefabricated fire pipe gas extinguishing device will burst out a greater light in the future development and become a new force in the field of fire prevention. Let us pay attention to and use this new fire extinguishing device together, and contribute to the construction of a safer society.       The prefabricated fire pipe gas extinguishing device has the characteristics of strong mobility, high safety and outstanding economy. First of all, its equipment is small, does not take up too much space, and installation is flexible and convenient. Second, its response speed is fast, once the fire occurs, it can quickly detect and start the fire extinguishing mechanism to ensure that the fire is controlled in time. Finally, the prefabricated fire pipe gas fire extinguishing device not only has low input cost, but also has less maintenance cost, becoming the ideal fire extinguishing choice for enterprises and families.    

Fire detection tube type extinguishing device       The fire detection tube automatic fire extinguishing device does not need any power supply, no special smoke, temperature detector, no complex equipment and pipelines, using its own pressure storage, relying on a pressurized fire detection tube and a set of fire detection bottle group can quickly, accurately and effectively detect and extinguish the fire source. Design of fire detection tube type temperature sensing self-starting fire extinguishing device. 1. Protective area       The fire tube type temperature sensing self-starting fire extinguishing device takes the relatively closed and small volume equipment in the space with small volume or the place with large space as the protection area.        When the direct temperature sensing self-starting fire extinguishing device is used, the volume of the protection area should not be greater than 10m3; When the indirect fire tube temperature sensing self-starting fire extinguishing device is used, the volume of the protection area should not be greater than 100m 3. 2. System design      The direct fire pipe extinguishing device should be designed by volume method. The indirect fire pipe extinguishing device can be designed by volume method or area method. The design dosage of fire extinguishing agent for fire detection tube type temperature sensing self-starting fire extinguishing device should be calculated according to the following formula: M=Q×V   Type: M------- Design dosage of fire extinguishing agent for fire tube type temperature sensing self-starting fire extinguishing device (kg)   Q------- Minimum amount of extinguishing agent required per unit volume (kg/m3)   V------- Volume of protection area (m3) 3. The actual amount of carbon dioxide extinguishing agent should be calculated according to the following formula: G =P×N   Where: G----- Actual dosage of fire extinguishing agent (kg)   P----- Filling of fire extinguishing agent in storage container of a single fire detection tube type automatic fire detection and extinguishing device (kg)   N----- Number of storage containers for fire detection tube type automatic fire detection and extinguishing device   Carbon dioxide fire extinguishing agent should meet the current national standard GB4066 provisions. 4.The protection area protected by the fire pipe extinguishing device       The protection area or protected object protected by a set of fire detection tube fire extinguishing device should not be more than 6; The fire detection tube fire extinguishing device set in one protection area should not exceed 4 sets, and should be able to start at the same time, and the action response time difference should not be greater than 2s. 5. Explore the layout of the fire tube      The location of the fire detection tube should not exceed 1 meter from the protected place and the distance between the fire detection tube. See the following diagram for fire detection tube layout requirements.    

Risk control practice and safety countermeasures of Marine CO2 fire extinguishing system 1. Basic countermeasures       During the repair period of the ship, there is no engineering between the ship's CO2 fire extinguishing system itself and the CO2 and the adjacent areas, and there is no safety risk of engineering operations, in order to prevent the leakage and accidental release of the CO2 fire extinguishing system, the most basic and mandatory safety countermeasures should be taken - CO2 door sealing. (1) After the ship enters the site, the shipyard, the owner's maintenance and the ship are jointly responsible for inspecting the condition of the CO2 fire extinguishing system, formulating an effective and safe prevention and control plan according to the quantity and scope of the inspection and repair of the CO2 fire extinguishing system, and defining the control measures and responsible persons of the CO2 fire extinguishing system. (2) The CO2 room, fire control room and remote control system shall be isolated and locked, safety warning signs shall be posted in the CO2 room or in prominent locations, and the safety confirmation checklist for key areas shall be hung, and daily inspection and signature confirmation shall be carried out to ensure the integrity of the CO2 fire extinguishing system. (3) Conduct professional skills training for personnel working in CO2 protected areas such as engine room and pump room, so that they can master the process of CO2 fire extinguishing system, alarm signals, evacuation paths, protection requirements, etc., and prohibit untrained or unqualified personnel from entering the above areas. At the same time, formulate the corresponding CO2 system accident emergency response and evacuation plan, and organize drills to ensure that personnel are promptly evacuated when emergencies occur. (4) During the repair of the ship, safety measures should be taken when there is engineering construction in the ship's CO2 fire extinguishing system itself or in the CO2 space or adjacent areas. ① Isolation measures: Disconnect the control pipe of the CO2 fire extinguishing system starter bottle control box to ensure that the system cannot operate when the release signal is received outside the system.   ② Plug in the safety pins at all CO2 cylinders between CO2 to ensure that CO2 gas cannot be released from the cylinder when the cylinder is started incorrectly.   ③ Seal and isolate the main pipe. When the main valve is closed and locked or the "8" blind plate seals the pipe or these two measures cannot be adopted under special circumstances, the main pipe can be manually disconnected to ensure leakage or accidental release. (4) When entering the CO2 fire extinguishing system protection area or working between CO2, continuous and effective mechanical ventilation must be set up to regularly detect oxygen content to prevent accidents.   ⑤ When entering the CO2 space or adjacent area for construction, the shipyard or the ship must be approved for dangerous operation permit before operation, and check the implementation of ventilation, isolation and other safety measures, check whether the rubber hose between the CO2 cylinder and the collecting pipe is aging, and it is strictly prohibited to enter the operator should have the corresponding qualifications and capabilities to prevent the isolation and protection measures of the CO2 system from being damaged. In the CO2 cylinder replacement, or maintenance operations, before the cylinder installation, all cylinder valve protection cover must be complete. During the installation of the gas cylinder, the main valve of the discharge pipeline and the control pipeline must be kept isolated and disconnected. Do not remove the protective cover of the cylinder valve before the connecting pipeline of the cylinder is completed to prevent the cylinder from tipping over and colliding. The safety pin of the cylinder port valve should be inserted. Do not connect the cylinder to the pipeline. Blind plate or lock the main valve after releasing the main valve of the pipeline. 2. Safety control requirements for ship self-repair projects       During the maintenance period of the ship, in principle, the ship is prohibited from carrying out high risk operations, and general operations are controlled. All self-repair works or outsourced works must be declared with the shipyard in advance to obtain permission, and implement safety measures, and can only be carried out through the shipyard safety training; Projects or related operations involving CO2 fire extinguishing system must be notified to the shipyard in advance, and the shipyard and ship side shall be fully responsible for the coordination and control of the project. Safety preparations shall be made before the start of construction, and the CO2 fire extinguishing system shall be isolated and controlled to ensure that there is no risk of accidental release of the CO2 system during construction.

CO2 fire extinguishing system       CO2 is an inert gas that has no destructive effect on the vast majority of substances, escapes quickly after extinguishing the fire, leaving no traces, and is non-toxic and harmless, and is the best extinguishing agent that can be used to fight a variety of types of fires. Its main role is to relatively reduce the oxygen content in the air, reduce the temperature of the combustion, and extinguish the flame.       CO2 fire extinguishing system is suitable for fighting all kinds of flammable, flammable liquids and those by water, foam and dry powder fire extinguishing agent pollution and easy to damage the solid fire such as cotton wool, fabric, wood, paper and other solid deep fire and electrical fire.          In shipping ships are also widely used in engine room, pump room, cargo hold, oil tank, paint room, kitchen and other places of fire fighting. CO2 fire extinguishing system is divided into high pressure system and low pressure system, the ship CO2 fire extinguishing system usually adopts high pressure system, at the ambient temperature of -10°C~50°C, the highest working pressure is 14.7MPa, the system performance requirements meet the international Convention for the Safety of Life, but also meet the shipbuilding specifications of the classification society.        The CO2 fire extinguishing system is mainly composed of two parts: CO2 storage system and release control system, the main parts are: fire alarm controller, starting bottle, cylinder group, selection valve, collector, solenoid valve, detector, pressure signal transmitter, nozzle and so on.  

Hang the FM200 fire extinguishing device 1. Product overview       The suspended FM200 automatic fire extinguishing device is a kind of gas fire extinguishing device without pipe network (also known as prefabricated fire extinguishing system), which is a fire extinguishing system with linkage control function and pre-designed and assembled complete sets of fire extinguishing agent storage device and spray assembly according to certain application conditions. The suspended SEvofluoropropane automatic fire extinguishing device is divided into two kinds: electromagnetic suspension and fixed temperature suspension.      The fixed temperature type hanging fire extinguishing device is composed of a fire extinguishing agent storage tank, a glass bubble nozzle and a pressure display component, which can be suspended or fixed on the wall, and has the characteristics of no occupation, no electrical connection and easy installation. A type of fire extinguishing device that can automatically spray extinguishing agent in case of fire. The valve design of the hanging gas fire extinguishing device has the advantages of large diameter, short discharge time and rapid fire extinguishing. Because there is no pipe network, the construction and installation is simple and the project investment is reduced. The same fire extinguishing device is installed above the protection area or on the surrounding walls, and does not occupy the ground space of the protection area. 2. Main performance and parameters       First, the fire extinguishing agent storage device and spray components and other parts are pre-designed and assembled in complete sets, which is conducive to the mass production of finished products and semi-finished products, shorten the production cycle and reduce the production cost.       Second, there is no need to set up a special gas cylinder room, the design, installation, use and maintenance is simple, suitable for places that are not suitable for installing pipeline systems, single protection areas, and places where multiple protection areas are far apart. In addition, when the project is renovated, the device is flexible, can benefit from old use, reduce the overall difficulty of construction, and save installation costs.        Third, the gas fire extinguishing device spray time is short, the fire extinguishing speed is fast, and the loss of the residual amount of the fire extinguishing agent in the pipeline is not generated. From the three characteristics of the above hanging fire extinguishing device, it is currently a semi-fixed fire extinguishing device in terms of improving fire extinguishing efficiency, saving costs, and installation and construction, which can be regarded as a more scientific fire extinguishing equipment in mobile fire extinguishing places. 3. How it works        When the temperature of the protected area rises to the temperature set by the thermomercuric meter, the mercury meter is damaged by thermal expansion and the valve is opened, and the extinguishing agent is sprayed from the nozzle. 4. Application scope        It can be used in power distribution room, transformer room, instrument equipment room, small oil depot, computer room, software library, communication room, archives and cultural relics reference room and other small protection areas.  

FM200 gas fire extinguishing system 1. Product overview        FM200 gas fire extinguishing system is composed of bottle group, fire extinguishing agent bottle group, container valve, metal hose, check valve (fire extinguishing agent pipeline), collector pipe, safety release device, selection valve, signal feedback device, fire extinguishing agent conveying pipeline, nozzle, drive gas bottle group, electromagnetic driving device, drive gas pipeline, check valve (drive gas pipeline), etc. According to the requirements of different application sites, it can be composed of unit independent system and combined distribution system, and adopt the full flood fire extinguishing method to achieve fire extinguishing protection for single and multi-protection areas, with advanced technology, high fire extinguishing efficiency and easy maintenance. Sevofluoropropane fire extinguishing equipment is divided into 4.2MPa and 5.6MPa, with automatic, manual and mechanical emergency operation three starting modes. 2. Main performance and parameters        First, the cylinder with pipe network system is independently set in the cylinder of the protection zone, and the pipeline can extend to the inside of the protection zone, and the gas is transported to the sprinkler through the pipe network, and the sprinkler is distributed according to the demand and specifications, and the spraying is average, and the fire extinguishing effect is good. Second, for protected areas with multiple partitions or multiple rooms, a pipe network system can protect multiple protected areas with the same set of systems. By selecting the valve control, the fire extinguishing of the agent can be carried out according to the fire area, avoiding the one-time spraying of the agent. Third, the gas fire extinguishing device spray time is short, the fire extinguishing speed is fast, and the loss of the residual amount of the fire extinguishing agent in the pipeline is not generated. From the three characteristics of the above pipe network fire extinguishing device, it is currently a semi-fixed fire extinguishing device in terms of improving fire extinguishing efficiency, saving costs, and installation and construction, and can be regarded as a more scientific fire extinguishing equipment in the mobile transformation of fire extinguishing places. 3. How it works (1) Unit independent system refers to a set of fire extinguishing agent storage device to protect a fire extinguishing system in a protected area, which is used in places with special requirements and independent protected areas. (2) Combined distribution system refers to the use of a set of fire extinguishing agent storage device through the pipe network selection distribution, to protect two or more protection areas. The distribution control is identical to the unit independent system except for the combination of a starting gas check valve and a selection valve. 4. System application scope       FM200 gas fire extinguishing system in the world has been widely used in power plants, communications, radio and television, petrochemical, railway and other systems, often used in books, archives, bills and cultural relics database protection area, oil-immersed transformer room, with oil switch distribution room and self-contained generator room protection area, communication room and computer room protection area.

Archives room FM200 gas fire extinguishing device construction scheme 1. System introduction      FM200 cabinet gas extinguishing device does not need to set up a special bottle storage room, the entire cabinet is set in the protection area, suitable for computer room, archives, valuables storage, communication room and other small space protection area, several cabinet devices can also be used together to protect the larger protection area. When a dedicated bottle storage room cannot be set up in the building, or although there is a storage room, the transmission distance is too far to meet the engineering design requirements, or it is inconvenient to install the system pipe network in the protection area.      FM200 gas fire extinguishing device has short injection time and fast fire extinguishing speed. The device can be equipped with single zone gas control panel for cabinet fire extinguishing system produced by our company. The starting mode is automatic control, manual electrical control and mechanical emergency manual control. Automatic control and manual electrical control can be switched. Under normal circumstances, manual control should be used, and it can be converted to automatic control in the case of no one in the protected area. When automatic control and manual electrical control cannot be performed, mechanical emergency manual control should be used. 2. System installation      The installation site of the cabinet fire extinguishing system shall meet the following requirements: (1) The ambient temperature is 0' ° C ~50 ° C, and it is dry and well-ventilated: (2) The air shall not contain explosive, conductive dust and harmful substances that corrode parts, otherwise it must be protected, and the device shall not be shaken and impacted; (3) The whole cabinet must be able to install smoothly, and tilt is not allowed; (4) The protection area should be kept closed when extinguishing the fire, and the opening other than the pressure relief port, as well as the fire valve in the fan and ventilation pipe used in the protection area should be closed before spraying seven gas propane; (5) When an external elastic door close or spring door is provided, if the opening area is not less than the calculated area of the pressure relief port, no additional pressure relief port is required. (6) The location of the installation in the protection zone should be selected to avoid being close to the heat source and direct sunlight, and be installed close to the wall. When the system is installed, it should be carried out in the following order: Place the cabinet in the position of the protection area, place the fire extinguishing agent bottle group in the cabinet, the position is back and centered, and do not produce too much impact when placed, and do not make the group dump. Connect the outlet of the container valve of the pipe assembly and the bottle group with the connecting nut. Note that to connect the outlet of the container valve, screw the connecting nut to the pipe (here it is a left-hand thread). Screw in the sealing arc surface of the connecting pipe to the bottom of the thread of the right end of the connecting nut to the basic heavy platform. 3. System debugging     System debugging: After the system is installed, the system can be debugged. Note: The solenoid valve of the gas cylinder will start when it is connected to the 24V power supply, resulting in gas spraying. Therefore, do not install the solenoid valve on the cylinder during debugging, and connect it after the system is fully debugging, fire detection and acceptance. The control panel keeps the audible and visual alarm signal during the delay period, after the delay start and after the pressure switch action signal is detected, until it is reset, so as to remind the field personnel after the system is connected normally (except the solenoid valve), and carry out a comprehensive system debugging.  

An automatic fire suppression system is one that is intended to detect fires automatically and turn on fire suppression equipment to contain or put out the fire. Typically, this kind of system consists of fire suppression equipment, control panels, and detectors.   A crucial part of automatic fire suppression systems are detectors. They have the ability to spot a fire and alert the control panel. The control panel serves as the system's main control hub, receiving signals from detectors and turning on the appropriate fire suppression device in accordance with pre-established rules. Devices for suppressing fires include automatic sprinkler systems, systems that use gas or foam to do so, and others.   The advantages of automatic fire suppression systems are that they can control fires promptly, avoiding delays and errors caused by human intervention. They can be activated immediately when a fire occurs, without the need for personnel to arrive on the scene. Additionally, automatic fire suppression systems can control or extinguish fires before they spread, reducing losses to personnel and property.   However, automatic fire suppression systems are not foolproof and have some limitations. For instance, certain types of fires may not be detected by detectors, or detectors may give false fire signals. In addition, the installation and maintenance costs of automatic fire suppression systems are relatively high, as they require regular testing and upkeep to ensure their proper functioning.     The advantages of an automatic fire suppression system include the following: Timely fire control: An automatic fire suppression system can start immediately when a fire occurs, without waiting for personnel to arrive on the scene. This can help control the fire promptly and reduce losses to personnel and property. Automation: An automatic fire suppression system is an automated system that does not require human intervention. It can start automatically when a fire occurs, greatly improving response speed and fire-fighting efficiency. High efficiency: An automatic fire suppression system can control or extinguish a fire before it spreads, thus avoiding further damage caused by the fire. Safety: An automatic fire suppression system can start automatically when a fire occurs, avoiding the risk of injury or death to personnel who would otherwise need to enter the danger zone. Reliability: An automatic fire suppression system has a high degree of reliability, can start automatically when a fire occurs, and will sound an alarm when problems are detected, providing timely maintenance and upkeep. In summary, an automatic fire suppression system can control or extinguish a fire promptly when it occurs, reducing losses to personnel and property, improving fire-fighting efficiency and safety, and has significant application value.   https://www.fm200-system.com/sale-37327211-non-polluting-fm200-mechanical-and-electrical-room-automatic-fire-extinguishing-system.html

The goods are shipped to Philippines.The model is pipe network type of FM200 fire extinguishing system.   The goods have been delivered to the customer's designated place.

The goods are shipped to Ghana.The model is pipe network type of FM200 fire extinguishing system. In addition, there are some accessories. The goods have been delivered to the customer's designated place.

The goods are shipped to Malaysia.The model is pipe network type of FM200 fire extinguishing system. The goods have been delivered to the customer's designated place.

The goods are shipped to Mongolia.The models is pipe network type of FM200 fire extinguishing system. In addition, there are some accessories.   The goods have been delivered to the customer's designated place.