magnetic file cabinet fire use & nbsp;
& nbsp; & nbsp; & nbsp; magnetic fireproof file cabinet is a highly reliable, specialized storage of paper files and disks, CD-ROMs and other media file cabinets.
& nbsp; & nbsp; & nbsp; fireproof file cabinet is different from ordinary magnetic metal filing cabinets and safes and the like. At room temperature, ordinary metal file cabinet to store data is no problem, but in the event of a fire, the heat of ordinary metal file cabinet will fire directly transmitted to the cabinet file, causing burning documents in a sense in this case the metal cabinet becomes incinerator. Metal file cabinet for storing general files and disks can be a lot of copy, while some highly confidential documents and not a lot of copying disk information is not stored in plain metal filing cabinet, should be stored in fireproof magnetic file cabinet, so as to avoid fire or magnetic interference caused by the loss of important data.
& nbsp; & nbsp; & nbsp; and common security can only be safe, do not have a sound fire safety features. In case of fire, whether it is pure cement or steel safe within its bore temperature will rise rapidly, when the ambient temperature reaches 55 ℃, disk data is completely destroyed, when the temperature reaches 177 ℃, even if not in direct contact with the flame, paper spontaneous combustion will therefore not be the fundamental guarantee safe and secure paper disk data.
& nbsp; & nbsp; & nbsp; information is the life, equipped with magnetic file cabinet fire equal to your information increased by a solid barrier. Event of fire, your critical information is preserved, to continue operating. In this sense, equipped with fireproof file cabinet is indeed value for money.
& nbsp; & nbsp; & nbsp; set fire prevention, anti-magnetic, anti-theft, dustproof functions in one fireproof file cabinets can be used in government agencies, research institutions, the financial sector, military, public security department, the security sector, the telecommunications sector, IT industry, education, health, the various enterprises and institutions archives of computer room, the personnel department, financial room, confidential room for storing financial books, contracts, promissory notes, deeds, bonds, technical drawings, formulas, presentation files and disks , magnetic tape, optical disk, U disk, tapes, film, microfilm and other important information.
& nbsp; & nbsp; & nbsp; Paper File fire safety standards:
in the event of a fire, fireproof file cabinets need to ensure that the temperature of the cabinet, the cabinet paper to ensure files are not corrupted. In case of fire file cabinet, it means that for a specified period of time (such as 30,60,90 or 120 minutes), the internal temperature must be kept at 177 degrees Celsius, burning paper because critical temperature is 177 degrees Celsius. & Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp;
& nbsp; & nbsp; & nbsp; data media fire safety standards:
disk temperature reaches 55 ℃, the can not has been read, the data medium cabinet, after the fire, the internal temperature must be maintained at 55 degrees Celsius, 55 degrees Celsius, will cause data loss or corruption of the media, the data can not be read. Fire safety cabinets must also provide data humidity not more than 85% protection and prevent damage to the magnetic field lines inside the data medium.
& nbsp; & nbsp; & nbsp; magnetic data media damage:
well known, if the written data such as CD-ROM, disk or floppy disk data media near the strong magnetic field, will make the disk is magnetized, causing data loss.
iron oxide coating is generally disk disk, when the magnetic field strength is less than or equal to 50 Oe affected disk, can be used normally. However, when the magnetic field strength of 340 Oe, the iron oxide coating of the disk contents will be cleared. More advanced disk is a disk chromium oxide, it may also be used normally when the magnetic field strength of 630 Oe, therefore, is the maximum value of 50 Oe prevent disk is magnetized. & Nbsp;
& nbsp; & nbsp; & nbsp; Fire graph:
all Gunnebo Group fire Magnetically-shielded cabinet products are based on the relevant European fire standard rigorous testing, the following chart is performed fire test temperature graph & nbsp;
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