{"id":990192,"date":"2022-10-24T13:54:23","date_gmt":"2022-10-24T10:54:23","guid":{"rendered":"https:\/\/ndtservice.ee\/vt\/"},"modified":"2023-05-16T11:52:02","modified_gmt":"2023-05-16T08:52:02","slug":"vt","status":"publish","type":"page","link":"https:\/\/ndtservice.ee\/en\/vt\/","title":{"rendered":"Visual-measurement flaw detection (VT)"},"content":{"rendered":"<div class=\"vgblk-rw-wrapper limit-wrapper\">\n<img loading=\"lazy\" src=\"https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/03\/NDT_VT_1.jpg\" alt=\"NDT_VT_1\" itemprop=\"image\" title=\"NDT_VT_1\" onerror=\"this.style.display='none'\" sizes=\"(max-width: 768px) 100vw, 100vw\" srcset=\"data:image\/svg+xml;utf8,<svg%20xmlns=&quot;http:\/\/www.w3.org\/2000\/svg&quot;%20viewBox=&quot;0%200%201668%20733&quot;%20height=&quot;733px&quot;%20width=&quot;1668px&quot;\/>&#8221; data-srcset=&#8221;https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/03\/NDT_VT_1.jpg 1668w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/03\/NDT_VT_1-300&#215;132.jpg 300w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/03\/NDT_VT_1-1024&#215;450.jpg 1024w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/03\/NDT_VT_1-768&#215;337.jpg 768w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/03\/NDT_VT_1-1536&#215;675.jpg 1536w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/03\/NDT_VT_1-1260&#215;554.jpg 1260w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/03\/NDT_VT_1-630&#215;277.jpg 630w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/03\/NDT_VT_1-420&#215;185.jpg 420w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/03\/NDT_VT_1-840&#215;369.jpg 840w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/03\/NDT_VT_1-315&#215;138.jpg 315w&#8221; width=&#8221;1668&#8243; height=&#8221;733&#8243;>\t\t\t\t\t\t\t\n\t<h2><img loading=\"lazy\" src=\"https:\/\/ndtservice.ee\/wp-content\/uploads\/2022\/08\/ndt_uslugi_icon_1.jpg\" alt=\"\" width=\"57\" height=\"25\">&nbsp; Visual-measurement flaw detection<\/h2>\n\t<p>Visual-measurement flaw detection is based on visual inspection and quality control of welds, preparation and assembly of workpieces for welding. The purpose of visual-measuring flaw detection is to detect dents, burrs, rust, burns, overlaps and other visible defects. This method precedes the other flaw detection methods and is the basic method.<\/p>\n\t\t\t\t\t\t\t<img loading=\"lazy\" src=\"https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/04\/NDT_VT_2.jpg\" alt=\"NDT_VT_2\" itemprop=\"image\" title=\"NDT_VT_2\" onerror=\"this.style.display='none'\" sizes=\"(max-width: 768px) 100vw, 100vw\" srcset=\"data:image\/svg+xml;utf8,<svg%20xmlns=&quot;http:\/\/www.w3.org\/2000\/svg&quot;%20viewBox=&quot;0%200%20754%20753&quot;%20height=&quot;753px&quot;%20width=&quot;754px&quot;\/>&#8221; data-srcset=&#8221;https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/04\/NDT_VT_2.jpg 754w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/04\/NDT_VT_2-300&#215;300.jpg 300w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/04\/NDT_VT_2-150&#215;150.jpg 150w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/04\/NDT_VT_2-630&#215;629.jpg 630w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/04\/NDT_VT_2-420&#215;420.jpg 420w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/04\/NDT_VT_2-315&#215;315.jpg 315w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2023\/04\/NDT_VT_2-100&#215;100.jpg 100w&#8221; width=&#8221;754&#8243; height=&#8221;753&#8243;>\t\t\t\t\t\t\t\n\t<p>Visual-measurement flaw detection is carried out before all major nondestructive testing activities, such as radiographic testing, ultrasonic thickness gauging, capillary flaw detection, etc., and is a necessary method of nondestructive testing, serving as a highly effective means of preventing and detecting visible surface defects for<\/p>\n<ul>\n<li>base material of structures;<\/li>\n<li>welded joints;<\/li>\n<li>measurement of shape and size of welded joints;<\/li>\n<li>quality of parts;<\/li>\n<li>at technical diagnostics during the operation of products in accordance with the requirements of drawings and normative and technical documentation.<\/li>\n<\/ul>\n<p>After the visual-measuring flaw detection it is necessary to eliminate all defects detected by this method.<\/p>\n<p>The disadvantages of the method are low probability of detecting small surface defects, as well as the dependence of the detectability of defects on subjective factors (visual acuity, fatigue, experience of the specialist performing the control) and control conditions (illumination, optical contrast, etc.). To order the work please fill in the feedback form and our representative will contact you.<\/p>\n<h3>\n\t\tOrder  visual-measuring flaw detection\n\t<\/h3>\n    Notice: JavaScript is required for this content.\n        <!-- TODO: Move to Template File. -->\n\t\t\t\t\t\t\t<img loading=\"lazy\" src=\"https:\/\/ndtservice.ee\/wp-content\/uploads\/2022\/08\/photo.jpg\" alt=\"photo\" itemprop=\"image\" title=\"photo\" onerror=\"this.style.display='none'\" sizes=\"(max-width: 768px) 100vw, 100vw\" srcset=\"data:image\/svg+xml;utf8,<svg%20xmlns=&quot;http:\/\/www.w3.org\/2000\/svg&quot;%20viewBox=&quot;0%200%20456%20257&quot;%20height=&quot;257px&quot;%20width=&quot;456px&quot;\/>&#8221; data-srcset=&#8221;https:\/\/ndtservice.ee\/wp-content\/uploads\/2022\/08\/photo.jpg 456w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2022\/08\/photo-300&#215;169.jpg 300w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2022\/08\/photo-420&#215;237.jpg 420w, https:\/\/ndtservice.ee\/wp-content\/uploads\/2022\/08\/photo-315&#215;178.jpg 315w&#8221; width=&#8221;456&#8243; height=&#8221;257&#8243;>\t\t\t\t\t\t\t\n\t<em>Projekt \u201eMetalli kvaliteedi kontrol ja diagnostika&#8221;.<br>\nProjekti eesm\u00e4rk oli p\u00f5hivara soetamine ja innovaatilise teenuse pakkumine.<br>\nToetuse summa on 15 000 eurot<\/em>\n<\/div><!-- .vgblk-rw-wrapper -->","protected":false},"excerpt":{"rendered":"<p>Visual-measurement flaw detection is carried out before all major nondestructive testing activities, such as radiographic testing, ultrasonic thickness gauging, capillary flaw detection, etc., and is a necessary method of nondestructive testing, serving as a highly effective means of preventing and detecting visible surface defects for base material of structures; welded joints; measurement of shape and&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"_links":{"self":[{"href":"https:\/\/ndtservice.ee\/en\/wp-json\/wp\/v2\/pages\/990192"}],"collection":[{"href":"https:\/\/ndtservice.ee\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ndtservice.ee\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ndtservice.ee\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ndtservice.ee\/en\/wp-json\/wp\/v2\/comments?post=990192"}],"version-history":[{"count":7,"href":"https:\/\/ndtservice.ee\/en\/wp-json\/wp\/v2\/pages\/990192\/revisions"}],"predecessor-version":[{"id":990965,"href":"https:\/\/ndtservice.ee\/en\/wp-json\/wp\/v2\/pages\/990192\/revisions\/990965"}],"wp:attachment":[{"href":"https:\/\/ndtservice.ee\/en\/wp-json\/wp\/v2\/media?parent=990192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}