{"id":1162,"date":"2022-03-01T08:37:28","date_gmt":"2022-03-01T05:37:28","guid":{"rendered":"http:\/\/www.asray.com\/teknik-bilgiler\/"},"modified":"2024-07-05T08:53:57","modified_gmt":"2024-07-05T05:53:57","slug":"technical-information","status":"publish","type":"page","link":"https:\/\/asray.com\/en\/technical-information\/","title":{"rendered":"Technical Information"},"content":{"rendered":"\t\t
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Technical Information<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Frequently Asked Questions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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<\/i><\/i>In what situations does a force act on the elevator guide rails?<\/div>
  • When the cabin is unbalanced - unevenly loaded;<\/li>
  • When the load distribution changes during loading and unloading;<\/li>
  • When the safety brake is engaged.<\/li><\/ul><\/div><\/div>\n
    <\/i><\/i>What are the factors that govern the rail size determination?<\/div>
    • Cab weight<\/li>
    • Cabin load<\/li>
    • Console ranges<\/li>
    • Cabin design and<\/li>
    • suspension point<\/li>
    • Rail mounting format<\/li>
    • Safety brake type<\/li><\/ul><\/div><\/div>\n
      <\/i><\/i>What does cold drawn rail mean? Is the cold drawn rail an alternative to a hot drawn rail?<\/div>

      Cold drawn rail is not an alternative to hot drawn rail. All kinds of rails must first go through the stage of taking the \"TE\" profile shape by using the hot rolling technique of the raw steel. After this stage, the rails are divided into two according to the manufacturing method followed:<\/p>

      • Cold drawn rails<\/li>
      • Machined rails<\/li><\/ul>

        Cold drawn rails, raw \"TE\" profiles are passed through hard metal caliber, by spinning and compression method; machined rails are produced by removing chips from the surface of raw \"TE\" profiles. Cold drawn rails are marked with the letter \"A\" in the standards; machined rails are symbolized by the letter \"B\". For example T90-A or T90-B.<\/p><\/div><\/div>\n<\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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        Standarts<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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        • TS ISO 7465\/March 2011 –<\/strong> Passengers lifts and service lifts-Guide rails for ift cars and counderweights-T Type<\/li>
        • EN 81-1 –<\/strong>\u00a0Safety rules for the construction and installation of lifts- Part 1: Electric lifts<\/li>
        • EN 81-1 A2 – <\/strong>Safety rules for the construction and installation of lifts – Part 1: Electric lifts – A2: Machinery and pulley spaces<\/li>
        • ISO 4190-1 –<\/strong> Lift (US: Elevator) installation – Part 1: Class I, II, III and VI lifts<\/li>
        • ISO 4190-2 –<\/strong> Lift (US: Elevator) installation – Part 2: Class IV lifts<\/li>
        • EN 12015 –<\/strong> Electromagnetic compatibility \u2013 Product family standard for lifts, escalators and moving walks- Emission<\/li>
        • EN 12016 –<\/strong> Electromagnetic compatibility – Product family standard for lifts, escalators and moving walks – Immunity<\/li>
        • EN 13015 –<\/strong> Maintenance for lifts and escalators – Rules for maintenance instructions<\/li>
        • EN 81-2 –<\/strong> Safety rules for the construction and installation of lifts- Part 2: Hydraulic lifts<\/li>
        • TS EN 81-28 –<\/strong> Safety rules for the construction and installation of lifts – Lifts for the transport of persons and goods – Part 28: Remote alarm on passenger and goods passenger lifts<\/li>
        • EN 81-3 –<\/strong> Safety rules for the construction and installation of list- Part 3: Electric and hydraulic service lifts<\/li>
        • TS EN 81-58 –<\/strong> Safety rules for the construction and installation of lifts – Examination and tests – Part 58: Landing doors fire resistance test<\/li>
        • TS EN 81-70 –<\/strong> Safety rules for the construction and installations of lifts – Particular applications for passenger and good passengers lifts – Part 70: Accessibility to lifts for persons including persons with disability<\/li>
        • TS EN 81-71+A1 –<\/strong> Safety rules for the construction and installation of lifts – Particular applications to passenger lifts and goods passenger lifts – Part 71: Vandal resistant lifts<\/li>
        • TS EN 81-72 –<\/strong> Safety rules for the construction and installation of lifts – Particular applications for passenger and goods passenger lifts – Part 72: Firefighters lifts<\/li>
        • TS EN 81-73 –<\/strong> Safety rules for the construction and installation of lifts – Particular applications for passenger and goods passenger lifts – Part 73: Behaviour of lifts in the event of fire<\/li>
        • TS EN 81-80 –<\/strong> Safety rules for the construction and installation of lifts – Existing lifts -Part 80: Rules for the improvement of safety of existing passenger and goods passenger lifts<\/li>
        • TS EN ISO 10535 – <\/strong>Hoists for the transfer of disabled persons – Requirements and test methods<\/li>
        • ISO 4190-5 <\/strong>– ifts and service lifts- Part 5: Control devices signals and additional fittings<\/li>
        • ISO 4190-6 –<\/strong> Lifts and service lifts- Part 6: Passanger lifts to be installated in residential buildings- Planning and selection<\/li>
        • ISO 8383 –<\/strong> Lifts on ships- Specific requirements<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

          Technical Information Frequently Asked Questions In what situations does a force act on the elevator guide rails? When the cabin is unbalanced – unevenly loaded; When [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1162","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/asray.com\/en\/wp-json\/wp\/v2\/pages\/1162","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/asray.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/asray.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/asray.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/asray.com\/en\/wp-json\/wp\/v2\/comments?post=1162"}],"version-history":[{"count":1,"href":"https:\/\/asray.com\/en\/wp-json\/wp\/v2\/pages\/1162\/revisions"}],"predecessor-version":[{"id":1997,"href":"https:\/\/asray.com\/en\/wp-json\/wp\/v2\/pages\/1162\/revisions\/1997"}],"wp:attachment":[{"href":"https:\/\/asray.com\/en\/wp-json\/wp\/v2\/media?parent=1162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}