{"id":55,"date":"2020-08-28T06:35:51","date_gmt":"2020-08-28T06:35:51","guid":{"rendered":"https:\/\/www.setestindia.com\/blog\/?p=55"},"modified":"2020-08-28T07:48:02","modified_gmt":"2020-08-28T07:48:02","slug":"pull-out-test-apparatus-manufacturers","status":"publish","type":"post","link":"https:\/\/www.setestindia.com\/blog\/pull-out-test-apparatus-manufacturers\/","title":{"rendered":"Pull Out Test Apparatus"},"content":{"rendered":"\n

To reduce the\nrisk of injury, all operators and maintenance personnel must read and\nunderstand these instructions before operating, changing accessories, or\nperforming maintenance on SE-Test Lab Instruments. All possible situations\ncannot be covered in these instructions. Care must be exercised by everyone\nusing, Maintaining or working near this equipment.
\n<\/strong><\/p>\n\n\n\n

  1. Safety<\/strong><\/li>
  2. The\nbelow safety instructions must be followed to avoid any property damage,\npersonal injury, or possible death.<\/li>
  3. These\nmachines must be operated by well-trained personnel and for its intended\npurpose only.<\/li>
  4. The\nowner and\/or user of the machine must comply with the regulations of Labor\nProtection in the country.<\/li>
  5. Keep\nthe work area clean and free from obstacles.<\/li>
  6. Keep\nany unauthorized personnel away from the machine during the operation.<\/li><\/ol>\n\n\n\n

    Hydraulic\nHand Pumps<\/strong><\/p>\n\n\n\n

    The\nfunction of a hydraulic hand pump is to convey hydraulic oil (no-load stroke)\nand to generate pressure, which will be converted by the hydraulic cylinder\ninto force (loaded stroke). Hydraulic hand pumps are independent from energy\nand can be used in every- day applications. They are easily portable and render\nan extremely highpower generation in connection with a corresponding hydraulic\ncylinder.<\/p>\n\n\n\n

    Hand\npumps require certain manpower and are often replaced by motor pumps in case of\npermanent duty and high oil quantities respectively.<\/p>\n\n\n\n

    \"\"<\/figure><\/div>\n\n\n\n

    Direction\nValve<\/strong><\/p>\n\n\n\n

    \"\"<\/figure><\/div>\n\n\n\n

    Directional\nvalvesare required to control the direction of the oil flowand thus the work\nmotions of the connected hydrauliccylinder (Forward \u2013 Neutral \u2013 Reverse)<\/p>\n\n\n\n\n\n

    Double\nActing Hydraulic Cylinder<\/strong><\/p>\n\n\n\n

    The\npiston travel is achievedvia hydraulic pressure inboth directions.(Push forces\nand pullingforces are possible).<\/p>\n\n\n\n\n\n

    Installation\/Operation <\/strong><\/p>\n\n\n\n

    Connect\nhydraulic pump with double acting hydraulic jack with the help of housing pipe.<\/p>\n\n\n\n

    Connect\nreverse line with reverse and forward with forward line.<\/p>\n\n\n\n

    \"\"<\/figure><\/div>\n\n\n\n

    Central-hole jack should be fitted~ in\nanchor bar. Two dial gauges,should be fitted on diagonallyopposite sides of\ncentral-hole jack to record the movement of the anchorbar at the time of\nloading.<\/p>\n\n\n\n

    Pressure should be applied, with the\nhelp of hydraulic pumpconnected with the central-hole jack of 250kN capacity\nhaving a centralhole of 60 mm with uniform but SLOW rate of 250 kg\/min as the\npulling. During the application of pressure of the dial gauge observation should\nalso be recorded at every load interval of tonne. The plot of pull versus bolt\nextension should also be made as shown below mention figure.<\/p>\n\n\n\n

    \"\"<\/figure><\/div>\n\n\n\n
    \"\"<\/figure><\/div>\n\n\n\n

    An initial arbitrary load\nnot greater than 5 kN shall be applied totake up slack in the equipment.<\/p>\n\n\n\n

    The anchor\/rock belt shall\nbe tested by increasing the load in increments until total extension greater\nthan 40 mm reached or bolt yields orfractures whichever is early.<\/p>\n\n\n\n

    Readings for each\nincrement shall be taken only after both load andextension are stabilized.<\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n
    \"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"

    To reduce the risk of injury, all operators and maintenance personnel must read and understand these instructions before operating, changing accessories, or performing maintenance on SE-Test Lab Instruments. All possible situations cannot be covered in these instructions. Care must be exercised by everyone using, Maintaining or working near this equipment. Safety The below safety instructions […]<\/p>\n","protected":false},"author":1,"featured_media":56,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.setestindia.com\/blog\/wp-json\/wp\/v2\/posts\/55"}],"collection":[{"href":"https:\/\/www.setestindia.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.setestindia.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.setestindia.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.setestindia.com\/blog\/wp-json\/wp\/v2\/comments?post=55"}],"version-history":[{"count":6,"href":"https:\/\/www.setestindia.com\/blog\/wp-json\/wp\/v2\/posts\/55\/revisions"}],"predecessor-version":[{"id":71,"href":"https:\/\/www.setestindia.com\/blog\/wp-json\/wp\/v2\/posts\/55\/revisions\/71"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.setestindia.com\/blog\/wp-json\/wp\/v2\/media\/56"}],"wp:attachment":[{"href":"https:\/\/www.setestindia.com\/blog\/wp-json\/wp\/v2\/media?parent=55"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.setestindia.com\/blog\/wp-json\/wp\/v2\/categories?post=55"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.setestindia.com\/blog\/wp-json\/wp\/v2\/tags?post=55"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}