{"id":4405,"date":"2024-07-10T17:05:51","date_gmt":"2024-07-10T09:05:51","guid":{"rendered":"https:\/\/steelsupplydirect.com\/?post_type=product&p=2994"},"modified":"2025-09-22T19:51:49","modified_gmt":"2025-09-22T11:51:49","slug":"304-paslanmaz-celik-boru","status":"publish","type":"product","link":"https:\/\/steelsupplydirect.com\/tr\/%c3%bcr%c3%bcn\/304-paslanmaz-celik-boru","title":{"rendered":"304 Paslanmaz \u00c7elik Boru"},"content":{"rendered":"

\u00dcR\u00dcN TANIMI<\/h2>\n

Paslanmaz \u00e7elik boru, end\u00fcstriyel ula\u015f\u0131m boru hatlar\u0131nda ve petrol, kimya, t\u0131p, g\u0131da, hafif sanayi, mekanik aletler vb. gibi mekanik yap\u0131 bile\u015fenlerinde yayg\u0131n olarak kullan\u0131lan i\u00e7i bo\u015f, uzun, dairesel bir \u00e7elik malzemedir. Ek olarak, e\u011filme ve burulma mukavemeti ayn\u0131 oldu\u011funda, a\u011f\u0131rl\u0131k hafiftir, bu nedenle Makine eleman\u0131 ve m\u00fchendislik yap\u0131lar\u0131n\u0131n \u00fcretiminde de yayg\u0131n olarak kullan\u0131l\u0131r. Ayr\u0131ca mobilya, mutfak gere\u00e7leri vb. olarak da yayg\u0131n olarak kullan\u0131lmaktad\u0131r.
\nPaslanmaz \u00e7elik borular\u0131n sertliklerini \u00f6l\u00e7mek i\u00e7in genellikle Brinell, Rockwell ve Vickers sertlik g\u00f6stergeleri kullan\u0131l\u0131r.<\/p>\n

B\u00f6l\u00fcm 1 Kat Brinell sertli\u011fi<\/h3>\n

Paslanmaz \u00e7elik borular i\u00e7in standartlar aras\u0131nda Brinell sertli\u011fi en yayg\u0131n kullan\u0131lan\u0131d\u0131r ve malzemenin sertli\u011fi genellikle hem sezgisel hem de kullan\u0131\u015fl\u0131 olan girintinin \u00e7ap\u0131 ile temsil edilir. Ancak, daha sert veya daha ince \u00e7elikten yap\u0131lm\u0131\u015f \u00e7elik borular i\u00e7in uygun de\u011fildir.<\/p>\n

B\u00f6l\u00fcm 2 Rockwell sertli\u011fi<\/h3>\n

Paslanmaz \u00e7elik borunun Rockwell \u00f6l\u00e7e\u011fi, bir girinti testi y\u00f6ntemi olan Brinell \u00f6l\u00e7e\u011fi ile ayn\u0131d\u0131r. Aradaki fark, girintinin derinli\u011fini \u00f6l\u00e7mesidir. Rockwell \u00f6l\u00e7e\u011fi \u015fu anda yayg\u0131n olarak kullan\u0131lan bir y\u00f6ntemdir ve HRC, \u00e7elik boru standartlar\u0131nda Brinell sertlik HB'den sonra ikinci s\u0131radad\u0131r. Rockwell sertli\u011fi, a\u015f\u0131r\u0131 yumu\u015faktan a\u015f\u0131r\u0131 serte kadar metal malzemeleri \u00f6l\u00e7mek i\u00e7in uygundur. Brinell y\u00f6nteminin eksikliklerini telafi eder ve Brinell y\u00f6nteminden daha basittir. Sertlik de\u011ferini do\u011frudan sertlik makinesinin kadran\u0131ndan okuyabilir. Ancak, k\u00fc\u00e7\u00fck girintisi nedeniyle sertlik de\u011feri Brinell y\u00f6ntemi kadar do\u011fru de\u011fildir.<\/p>\n

B\u00f6l\u00fcm 3 Vickers sertli\u011fi<\/h3>\n

Paslanmaz \u00e7elik borunun Vickers sertlik testi de \u00e7ok ince metal malzemelerin ve y\u00fczey katmanlar\u0131n\u0131n sertli\u011fini \u00f6l\u00e7mek i\u00e7in kullan\u0131labilen bir girinti testi y\u00f6ntemidir. Brinell ve Rockwell y\u00f6ntemlerinin ana avantajlar\u0131na sahiptir ve temel dezavantajlar\u0131n\u0131n \u00fcstesinden gelir, ancak Rockwell y\u00f6ntemi kadar basit de\u011fildir ve Vickers y\u00f6ntemi \u00e7elik boru standartlar\u0131nda nadiren kullan\u0131l\u0131r.<\/p>\n

B\u00f6l\u00fcm 4 Sertlik testi<\/h3>\n

\u0130\u00e7 \u00e7ap\u0131 6,0 mm'den fazla ve et kal\u0131nl\u0131\u011f\u0131 13 mm'den az olan paslanmaz \u00e7elik borular, \u00e7ok h\u0131zl\u0131 ve basit olan ve paslanmaz \u00e7elik borular\u0131n h\u0131zl\u0131 tahribats\u0131z yeterlilik muayenesi i\u00e7in uygun olan bir W-B75 Vickers sertlik test cihaz\u0131 kullan\u0131larak test edilebilir. \u0130\u00e7 \u00e7ap\u0131 30 mm'den b\u00fcy\u00fck ve et kal\u0131nl\u0131\u011f\u0131 1,2 mm'den fazla olan paslanmaz \u00e7elik borular, Rockwell sertlik test cihaz\u0131 kullan\u0131larak HRB ve HRC sertli\u011fi a\u00e7\u0131s\u0131ndan test edilir. \u0130\u00e7 \u00e7ap\u0131 30 mm'den b\u00fcy\u00fck ve et kal\u0131nl\u0131\u011f\u0131 1,2 mm'den az olan paslanmaz \u00e7elik borular, bir y\u00fczey Rockwell sertlik test cihaz\u0131 kullan\u0131larak HRT veya HRN sertli\u011fi a\u00e7\u0131s\u0131ndan test edilir. \u0130\u00e7 \u00e7ap\u0131 0 mm'den k\u00fc\u00e7\u00fck ve 4,8 mm'den b\u00fcy\u00fck olan paslanmaz \u00e7elik borular, borular i\u00e7in \u00f6zel bir Rockwell sertlik test cihaz\u0131 kullan\u0131larak HR15T sertli\u011fi a\u00e7\u0131s\u0131ndan test edilir. Paslanmaz \u00e7elik borunun i\u00e7 \u00e7ap\u0131 26 mm'den b\u00fcy\u00fck oldu\u011funda, borunun i\u00e7 duvar\u0131n\u0131n sertli\u011fini test etmek i\u00e7in bir Rockwell veya y\u00fczey Rockwell sertlik test cihaz\u0131 da kullan\u0131labilir.<\/p>\n

Paslanmaz \u00e7elik borular, de\u011ferli metallerden tasarruf etmek ve \u00f6zel gereksinimleri kar\u015f\u0131lamak i\u00e7in s\u0131radan karbon \u00e7elik borular, y\u00fcksek kaliteli karbon yap\u0131sal \u00e7elik borular, ala\u015f\u0131ml\u0131 yap\u0131sal borular, ala\u015f\u0131ml\u0131 \u00e7elik borular, rulmanl\u0131 \u00e7elik borular, paslanmaz \u00e7elik borular\u0131n yan\u0131 s\u0131ra bimetalik kompozit borular, kaplamal\u0131 ve kaplamal\u0131 borular olarak ikiye ayr\u0131l\u0131r. Paslanmaz \u00e7elik borular\u0131n, de\u011fi\u015fen teknik gereksinimleri ve \u00fcretim y\u00f6ntemleri ile \u00e7e\u015fitli t\u00fcrleri ve kullan\u0131m alanlar\u0131 vard\u0131r. Mevcut \u00e7elik boru \u00fcretimi 0,1-4500 mm d\u0131\u015f \u00e7ap aral\u0131\u011f\u0131na ve 0,01-250 mm et kal\u0131nl\u0131\u011f\u0131 aral\u0131\u011f\u0131na sahiptir. \u00d6zelliklerini ay\u0131rt etmek i\u00e7in, \u00e7elik borular genellikle a\u015fa\u011f\u0131daki y\u00f6nteme g\u00f6re s\u0131n\u0131fland\u0131r\u0131l\u0131r.<\/p>","protected":false},"excerpt":{"rendered":"

Ho\u015f geldiniz! \u015eirketimizin \u00fcr\u00fcnlerine g\u00f6sterdi\u011finiz ilgi i\u00e7in te\u015fekk\u00fcr ederiz. \u00c7elik \u00fcr\u00fcnlerimiz proje ihtiya\u00e7lar\u0131n\u0131z\u0131 ve kalitenizi kar\u015f\u0131lamak i\u00e7in tasarlanm\u0131\u015ft\u0131r. G\u00f6z atma s\u0131ras\u0131nda tatmin edici \u00fcr\u00fcnler bulabilece\u011finizi umuyoruz ve size tatmin edici bir sat\u0131n alma deneyimi sunmam\u0131za izin verin. Size kaliteli \u00fcr\u00fcn ve hizmetler sunmay\u0131 d\u00f6rt g\u00f6zle bekliyoruz!<\/p>","protected":false},"featured_media":2032,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[54,57],"class_list":{"0":"post-4405","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stainless-steel","7":"product_cat-stainless-steel-tube","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/product\/4405","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/comments?post=4405"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/media\/2032"}],"wp:attachment":[{"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/media?parent=4405"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/product_cat?post=4405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}