{"id":938,"date":"2014-02-06T10:21:09","date_gmt":"2014-02-06T09:21:09","guid":{"rendered":"http:\/\/lnx.ved.it\/?page_id=938"},"modified":"2022-12-02T12:07:52","modified_gmt":"2022-12-02T11:07:52","slug":"serraggio-controllato","status":"publish","type":"page","link":"https:\/\/www.ved.it\/en\/serraggio-controllato\/","title":{"rendered":"Controlled Bolting"},"content":{"rendered":"[vc_row][vc_column][vc_column_text]\n<p style=\"text-align: center;\"><a href=\"https:\/\/maintenance-services.it\/en\/bolting-service\/\"><span style=\"color: #ff0000;\"><strong><span style=\"font-size: 18pt;\">Please see the new website (click here)<\/span><\/strong><\/span><\/a><\/p>\n<h1>Controlled Bolting<\/h1>\n<p><iframe style=\"border: none; width: 400px; height: 300px;\" src=\"\/\/e.issuu.com\/embed.html#6259284\/70018976\" allowfullscreen=\"allowfullscreen\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><\/iframe><\/p>\n<h3><span style=\"font-size: 16pt;\">HYDRAULIC BOLT TORQUING<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">This tightening service provides a simple and safe method for ensuring controlled tightening and loosening of bolts. A wide range of light, compact, safe and easy-to-use hydraulic torque tools are available; and VED\u2019s wrenches are able to accommodate a torque load of 80,000 ft-lbs. (108,465Nm)<\/span><\/p>\n<h3><span style=\"font-size: 16pt;\">BOLTING SERVICES<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">Repairs that are performed on your plant\u2019s equipment, valves or pipes are only as good as the bolts that hold themall together. That\u2019s why it makes sense to partner with a company that utilizes the highest-standard bolting techniques and technologies. VED provides complete, high-quality Bolting services \u2013 from design to final tightening and measurement on a range of 3\/4\u201d up to 4\u201d or M20 to M100. Our bolted connections are engineered to be the most accurate mechanically-fastened connections in the industry, in order to support loads up to 2600kN.<\/span><\/p>\n<h3><span style=\"font-size: 16pt;\">BOLT TENSIONING<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">VED\u2019s Bolt Tensioning service is an accurate method of tightening threaded fasteners and subsequently inducing load through advanced hydraulic technology \u2013 all without directly turning the nut thereby avoiding frictional losses. Bolt Tensioning insures that gaskets are compressed as required by the manufacturer in order to achieve optimum joint integrity.<\/span><\/p>\n<h3><span style=\"font-size: 16pt;\">MONITORING OF RESIDUAL STRESS VALUES WITH ULTRASOUNDWAVES<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">The monitoring of residual stress values, combined with tightening with dynamometric key, or, especially, controlled bolt tensioning, is used for checking the correspondence of the residual stress value to the theoretical value required. The bolt measurement technique utilizes ultrasonic method, which measures the length of time it takes for an ultrasound pulse to travel from one end of the bolt to the other; this measurement made both before and after the controlled bolt tensioning, reveals the elongation of the bolt and then the stress applied on it. The ultrasound wave comes from a transducer placed to one end of the bolt; for a right measurement, this system utilizes a sensor to consider the deformation by temperature. This measurement is then registered on a magnetic medium and filed, therefore it allows to know the history of the bolt and it offers an effective support in terms of safety.<\/span><\/p>\n<p><a href=\"http:\/\/www.ved.it\/wp-content\/uploads\/2014\/02\/bolting-controlled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-947\" src=\"http:\/\/www.ved.it\/wp-content\/uploads\/2014\/02\/bolting-controlled.jpg\" alt=\"bolting controlled\" width=\"195\" height=\"160\" \/><\/a><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-948\" src=\"http:\/\/www.ved.it\/wp-content\/uploads\/2014\/02\/serraggio-controllato.jpg\" alt=\"serraggio controllato\" width=\"195\" height=\"160\" \/><a href=\"http:\/\/www.ved.it\/wp-content\/uploads\/2014\/02\/serraggio.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-949\" src=\"http:\/\/www.ved.it\/wp-content\/uploads\/2014\/02\/serraggio.jpg\" alt=\"serraggio\" width=\"195\" height=\"160\" \/><\/a>[\/vc_column_text][\/vc_column][\/vc_row]","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text] Please see the new website (click here) Controlled Bolting \ufeff HYDRAULIC BOLT TORQUING This tightening service provides a simple and safe method for ensuring controlled tightening and loosening of bolts. A wide range of light, compact, safe and easy-to-use hydraulic torque tools are available; and VED\u2019s wrenches are able to accommodate a torque load [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":4580,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-938","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Controlled Bolting - VED Srl<\/title>\n<meta name=\"description\" content=\"Come per le giunzioni fisse, anche per le connessioni flangiate si ritiene fondamentaleche gli operatori siano specializzati, addestrati, che vengano impiegate attrezzatureidonee e che vi siano procedure di installazione specifiche, affinch\u00e9 siano soddisfatti iRequisiti Essenziali di Sicurezza.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ved.it\/en\/serraggio-controllato\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Controlled Bolting - VED Srl\" \/>\n<meta property=\"og:description\" content=\"Come per le giunzioni fisse, anche per le connessioni flangiate si ritiene fondamentaleche gli operatori siano specializzati, addestrati, che vengano impiegate attrezzatureidonee e che vi siano procedure di installazione specifiche, affinch\u00e9 siano soddisfatti iRequisiti Essenziali di Sicurezza.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ved.it\/en\/serraggio-controllato\/\" \/>\n<meta property=\"og:site_name\" content=\"VED Srl\" \/>\n<meta property=\"article:modified_time\" content=\"2022-12-02T11:07:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ved.it\/wp-content\/uploads\/2022\/06\/per-nuova-compertina.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"862\" \/>\n\t<meta property=\"og:image:height\" content=\"523\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ved.it\/en\/serraggio-controllato\/\",\"url\":\"https:\/\/www.ved.it\/en\/serraggio-controllato\/\",\"name\":\"Controlled Bolting - 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