{"id":21221,"date":"2022-07-04T08:51:47","date_gmt":"2022-07-04T00:51:47","guid":{"rendered":"https:\/\/www.meetyoucarbide.com\/?p=21221"},"modified":"2022-07-04T08:51:51","modified_gmt":"2022-07-04T00:51:51","slug":"4-useful-non-destructive-testing-of-cemented-carbide","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/tr\/4-useful-non-destructive-testing-of-cemented-carbide\/","title":{"rendered":"4 Semente karb\u00fcr\u00fcn faydal\u0131 tahribats\u0131z muayenesi"},"content":{"rendered":"
\n

Semente karb\u00fcr\u00fcn tahribats\u0131z muayenesi, muayene edilen nesnede kusur veya homojensizlik olup olmad\u0131\u011f\u0131n\u0131 tespit etmek i\u00e7in ses, \u0131\u015f\u0131k, manyetizma ve elektrik \u00f6zelliklerini kullanmak ve boyut, konum gibi bilgileri vermek i\u00e7in kullan\u0131lan t\u00fcm teknik ara\u00e7lar\u0131n genel ad\u0131d\u0131r. , muayene edilen nesnenin teknik durumunu (nitelikli olup olmad\u0131\u011f\u0131, kalan \u00f6mr\u00fc vb.) belirlemek i\u00e7in kusurlar\u0131n niteli\u011fi ve miktar\u0131. Bu t\u00fcr bir teknoloji genellikle semente karb\u00fcr \u00fcr\u00fcnlerin kalite kontrol\u00fcnde kullan\u0131l\u0131r.<\/p>\n\n\n\n

Bu blogda, Meetyou karb\u00fcr \u015eirketinde yayg\u0131n olarak kullan\u0131lan semente karb\u00fcr \u00fcr\u00fcnlerinin d\u00f6rt tahribats\u0131z test y\u00f6ntemine odaklanaca\u011f\u0131z: ultrasonik test (UT), manyetik par\u00e7ac\u0131k testi (MT), s\u0131v\u0131 penetrant testi (PT) ve X-\u0131\u015f\u0131n\u0131 testi (RT) .     <\/p>\n\n\n\n

Semente karb\u00fcr\u00fcn ultrasonik tahribats\u0131z muayenesi <\/h2>\n\n\n\n

Ultrasonik Test, end\u00fcstride semente karb\u00fcr i\u00e7in yayg\u0131n tahribats\u0131z test y\u00f6ntemlerinden biridir. Ultrasonik bir dalga bir nesneye girdi\u011finde ve bir kusurla kar\u015f\u0131la\u015ft\u0131\u011f\u0131nda, ses dalgalar\u0131n\u0131n bir k\u0131sm\u0131 yans\u0131t\u0131lacakt\u0131r. Verici ve al\u0131c\u0131, yans\u0131yan dalgalar\u0131 analiz edebilir, b\u00f6ylece kusur anormal bir \u015fekilde tespit edilebilir ve i\u00e7 kusurun konumu ve boyutu g\u00f6r\u00fcnt\u00fclenebilir ve malzemenin kal\u0131nl\u0131\u011f\u0131 \u00f6l\u00e7\u00fclebilir.<\/p>\n\n\n\n

Semente karb\u00fcr\u00fcn ultrasonik tahribats\u0131z muayenesinin avantajlar\u0131:<\/p>\n\n\n\n

1, penetrasyon kabiliyeti b\u00fcy\u00fckt\u00fcr, \u00f6rne\u011fin, \u00e7elikte etkili alg\u0131lama derinli\u011fi 1m'den fazla olabilir;<\/p>\n\n\n\n

2. \u00c7atlaklar ve ara katmanlar gibi d\u00fczlem kusurlar\u0131 i\u00e7in, semente karb\u00fcr\u00fcn tahribats\u0131z test hassasiyeti y\u00fcksektir ve kusurlar\u0131n derinli\u011fi ve g\u00f6receli boyutu \u00f6l\u00e7\u00fclebilir;<\/p>\n\n\n\n

3. Ekipman hafiftir, i\u015flem g\u00fcvenlidir ve otomatik denetimi ger\u00e7ekle\u015ftirmek kolayd\u0131r.<\/p>\n\n\n\n

Dezavantajlar\u0131:<\/p>\n\n\n\n

Karma\u015f\u0131k \u015fekillere sahip ala\u015f\u0131m i\u015f par\u00e7alar\u0131n\u0131 incelemek kolay de\u011fildir, bu nedenle incelenecek y\u00fczey belirli bir p\u00fcr\u00fczs\u00fczl\u00fc\u011fe sahip olmal\u0131d\u0131r ve yeterli akustik ba\u011flant\u0131 sa\u011flamak i\u00e7in prob ile y\u00fczey aras\u0131ndaki bo\u015flu\u011fu doldurmak i\u00e7in bir ba\u011flant\u0131 maddesi kullan\u0131lmal\u0131d\u0131r.<\/p>\n\n\n\n

semente karb\u00fcr\u00fcn manyetik toz tahribats\u0131z muayenesi<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u00d6nce manyetik tozun tahribats\u0131z testi ilkesini anlayal\u0131m. Malzemenin ve i\u015f par\u00e7as\u0131n\u0131n manyetizasyonundan sonra, s\u00fcreksizlik nedeniyle, i\u015f par\u00e7as\u0131n\u0131n y\u00fczeyindeki ve y\u00fczeyine yak\u0131n olan manyetik kuvvet \u00e7izgileri yerel olarak bozulur ve i\u015f par\u00e7as\u0131n\u0131n y\u00fczeyine uygulanan manyetik tozu emen ka\u00e7ak manyetik alan ile sonu\u00e7lan\u0131r. uygun ayd\u0131nlatma alt\u0131nda g\u00f6r\u00fcn\u00fcr manyetik i\u015faretler olu\u015fturarak s\u00fcreksizli\u011fin konumunu, \u015feklini ve boyutunu g\u00f6sterir.<\/p>\n\n\n\n

Manyetik tozun tahribats\u0131z muayenesinin uygulanabilirli\u011fi ve s\u0131n\u0131rlamalar\u0131 a\u015fa\u011f\u0131daki gibidir:<\/p>\n\n\n\n

1. Manyetik toz ala\u015f\u0131m\u0131n\u0131n tahribats\u0131z muayenesi, y\u00fczeyde ve y\u00fczeye yak\u0131n k\u00fc\u00e7\u00fck boyutlu ve dar bo\u015fluklu ferromanyetik malzemelerin s\u00fcreksizli\u011finin test edilmesi i\u00e7in uygundur.<\/p>\n\n\n\n

2. Manyetik tozun tahribats\u0131z muayenesi, \u00e7e\u015fitli par\u00e7a t\u00fcrlerinin yan\u0131 s\u0131ra \u00e7e\u015fitli ko\u015fullar alt\u0131nda par\u00e7alar\u0131 test etmek i\u00e7in kullan\u0131labilir.<\/p>\n\n\n\n

3. \u00c7atlaklar, kal\u0131nt\u0131lar, k\u0131lcal \u00e7izgiler, beyaz noktalar, k\u0131vr\u0131mlar, so\u011fuk izolasyon ve gev\u015feklik gibi kusurlar bulunabilir.<\/p>\n\n\n\n

4. Manyetik toz semente karb\u00fcr\u00fcn tahribats\u0131z testi ile manyetik olmayan malzemeler tespit edilemez. S\u0131\u011f \u00e7izikler, derin g\u00f6m\u00fcl\u00fc delikler ve i\u015f par\u00e7as\u0131 y\u00fczeyi ile 20'den k\u00fc\u00e7\u00fck a\u00e7\u0131lar ile y\u00fczeyin delaminasyonunu ve katlanmas\u0131n\u0131 bulmak zordur.<\/p>\n\n\n\n

S\u0131v\u0131 n\u00fcfuzunun tahribats\u0131z muayenesi<\/h2>\n\n\n\n

S\u0131v\u0131 penetran semente karb\u00fcr\u00fcn tahribats\u0131z muayenesinin temel prensibi, par\u00e7alar\u0131n y\u00fczeyi floresan boyalar veya renkli boyalar ile kapland\u0131ktan sonra, penetrant\u0131n bir s\u00fcre k\u0131lcal etki alt\u0131nda y\u00fczey a\u00e7ma kusurlar\u0131na n\u00fcfuz edebilmesidir; Par\u00e7a y\u00fczeyindeki fazla n\u00fcfuz edici maddeyi \u00e7\u0131kard\u0131ktan sonra geli\u015ftiriciyi par\u00e7an\u0131n y\u00fczeyine uygulay\u0131n\u0131z.<\/p>\n\n\n\n

Benzer \u015fekilde, k\u0131lcal kanal\u0131n etkisi alt\u0131nda, geli\u015ftirici kusurda kalan penetrant\u0131 \u00e7ekecek ve penetrant geli\u015ftiriciye geri s\u0131zacakt\u0131r. Belirli bir \u0131\u015f\u0131k kayna\u011f\u0131 alt\u0131nda (ultraviyole \u0131\u015f\u0131k veya beyaz \u0131\u015f\u0131k), kusurun g\u00f6r\u00fcn\u00fcm\u00fcn\u00fc ve da\u011f\u0131l\u0131m\u0131n\u0131 tespit etmek i\u00e7in kusurdaki penetrant izi g\u00f6r\u00fcnt\u00fclenecektir (sar\u0131-ye\u015fil floresan veya parlak k\u0131rm\u0131z\u0131).<\/p>\n\n\n\n

Penetran semente karb\u00fcr tahribats\u0131z muayenenin avantajlar\u0131 \u015funlard\u0131r:<\/p>\n\n\n\n

1, \u00e7e\u015fitli malzemeleri alg\u0131layabilir;<\/p>\n\n\n\n

2. Y\u00fcksek hassasiyete sahiptir;<\/p>\n\n\n\n

3. Sezgisel ekran, rahat \u00e7al\u0131\u015fma ve d\u00fc\u015f\u00fck alg\u0131lama maliyeti.<\/p>\n\n\n\n

Bununla birlikte, infiltre semente karb\u00fcr\u00fcn tahribats\u0131z muayenesinin dezavantajlar\u0131 \u015funlard\u0131r:<\/p>\n\n\n\n

1. G\u00f6zenekli gev\u015fek malzemelerden yap\u0131lm\u0131\u015f i\u015f par\u00e7alar\u0131n\u0131 ve p\u00fcr\u00fczl\u00fc y\u00fczeyli i\u015f par\u00e7alar\u0131n\u0131 kontrol etmek i\u00e7in uygun de\u011fildir;<\/p>\n\n\n\n

2. S\u0131zd\u0131r\u0131lm\u0131\u015f semente karb\u00fcr\u00fcn tahribats\u0131z muayenesi yaln\u0131zca kusurlar\u0131n y\u00fczey da\u011f\u0131l\u0131m\u0131n\u0131 tespit edebilir, ancak kusurlar\u0131n ger\u00e7ek derinli\u011fini belirlemek zordur, bu nedenle kusurlar\u0131n nicel de\u011ferlendirmesini yapmak zordur. Alg\u0131lama sonucu, operat\u00f6rden de b\u00fcy\u00fck \u00f6l\u00e7\u00fcde etkilenir.<\/p>\n\n\n\n

Semente karb\u00fcr\u00fcn X-\u0131\u015f\u0131n\u0131 tahribats\u0131z muayenesi<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Son olarak, X-\u0131\u015f\u0131n\u0131 tespiti, X-\u0131\u015f\u0131nlar\u0131 \u0131\u015f\u0131nlanan nesneden ge\u00e7tikten sonra kay\u0131p olaca\u011f\u0131ndan ve farkl\u0131 kal\u0131nl\u0131ktaki farkl\u0131 maddelerin kendilerine farkl\u0131 absorpsiyona sahip olmalar\u0131d\u0131r. Bununla birlikte, negatif film \u0131\u015f\u0131nlanm\u0131\u015f nesnenin di\u011fer taraf\u0131na yerle\u015ftirildi\u011finde, farkl\u0131 \u0131\u015f\u0131n yo\u011funluklar\u0131 nedeniyle kar\u015f\u0131l\u0131k gelen rakamlar \u00fcretilecektir, bu nedenle filmi inceleyenler nesnede kusur olup olmad\u0131\u011f\u0131n\u0131 ve kusurlar\u0131n yap\u0131s\u0131n\u0131 g\u00f6r\u00fcnt\u00fclere g\u00f6re de\u011ferlendirebilir. .<\/p>\n\n\n\n

Radyografik testin uygulanabilirli\u011fi ve s\u0131n\u0131rlamalar\u0131:<\/p>\n\n\n\n

1. Hacim kusurlar\u0131n\u0131 tespit etmeye duyarl\u0131d\u0131r ve kusurlar\u0131 karakterize etmek kolayd\u0131r.<\/p>\n\n\n\n

2. R\u00f6ntgen negatiflerinin saklanmas\u0131 ve izlenmesi kolayd\u0131r.<\/p>\n\n\n\n

3. Kusurlar\u0131n \u015feklini ve t\u00fcr\u00fcn\u00fc g\u00f6rsel olarak g\u00f6r\u00fcnt\u00fcleyin.<\/p>\n\n\n\n

4. Dezavantajlar: Kusurlar\u0131n g\u00f6m\u00fcl\u00fc derinli\u011fi belirlenemez ve tespit kal\u0131nl\u0131\u011f\u0131 s\u0131n\u0131rl\u0131d\u0131r. Negatif filmin \u00f6zel olarak g\u00f6nderilmesi ve y\u0131kanmas\u0131 gerekir, bu da insan v\u00fccuduna zararl\u0131d\u0131r ve maliyeti y\u00fcksektir.<\/p>\n\n\n\n

K\u0131sacas\u0131, ala\u015f\u0131m\u0131n ultrasonik ve X-\u0131\u015f\u0131n\u0131 tahribats\u0131z muayenesi, i\u00e7 kusurlar\u0131 tespit etmek i\u00e7in uygundur. Bunlar aras\u0131nda, ultrasonik dalga 5 mm'den b\u00fcy\u00fck ve d\u00fczenli \u015fekilli par\u00e7alar i\u00e7in uygundur ve X-\u0131\u015f\u0131n\u0131 g\u00f6m\u00fcl\u00fc kusur derinli\u011fini belirleyemez, bu nedenle radyasyon vard\u0131r. Manyetik par\u00e7ac\u0131k ve penetrant kusur tespiti, bile\u015fenlerin y\u00fczey kusurlar\u0131n\u0131 tespit etmek i\u00e7in uygundur; Manyetik partik\u00fcl incelemesi manyetik malzemelerle s\u0131n\u0131rl\u0131d\u0131r ve penetrant incelemesi y\u00fczeyle s\u0131n\u0131rl\u0131d\u0131r<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Non-destructive testing of cemented carbide is the general name of all technical means to use the characteristics of sound, light, magnetism and electricity to detect whether there are defects or inhomogeneities in the inspected object, and to give information such as the size, location, nature and quantity of defects, so as to determine the technical…<\/p>","protected":false},"author":2,"featured_media":21210,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[79],"tags":[],"jetpack_featured_media_url":"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2022\/06\/u21432709063201718835fm253fmtautoapp138fJPEG.webp","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts\/21221"}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/comments?post=21221"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts\/21221\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/media\/21210"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/media?parent=21221"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/categories?post=21221"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/tags?post=21221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}