Karbon \u00e7eli\u011fi yuvarlak \u00e7elik, ana element olarak element i\u00e7eren bir t\u00fcr ala\u015f\u0131m elementidir ve ayr\u0131ca az miktarda manganez ve silikon fosfor i\u00e7erir ve karbon i\u00e7eri\u011fi genellikle 0.15% ile 0.75% aras\u0131ndad\u0131r. Karbon \u00e7eli\u011fi yuvarlak \u00e7eli\u011fin ana avantajlar\u0131 iyi i\u015flenebilirlik, kaynaklanabilirlik, i\u015flenebilirlik ve mekanik \u00f6zelliklerdir ve makine par\u00e7alar\u0131, rulmanlar, otomobil par\u00e7alar\u0131, gemi par\u00e7alar\u0131 ve benzeri imalat alanlar\u0131nda yayg\u0131n olarak de\u011ferlendirilir.<\/p>\n
Karbon \u00e7eli\u011fi yuvarlak \u00e7elik kullan\u0131m\u0131:<\/p>\n
Karbon \u00e7eli\u011fi yuvarlak \u00e7elik, iyi mekanik \u00f6zelliklere ve ekonomiye sahiptir ve rulmanlar, di\u015fliler, mente\u015feler, vidalar, somunlar, c\u0131vatalar vb. gibi \u00e7e\u015fitli mekanik ve m\u00fchendislik yap\u0131sal par\u00e7alar\u0131n\u0131n imalat\u0131nda yayg\u0131n olarak kullan\u0131lmaktad\u0131r.<\/p>\n
<\/p>\n
Yuvarlak \u00e7ubuklar genellikle iki kategoriye ayr\u0131labilir: karbon \u00e7elik yuvarlak \u00e7ubuklar ve ala\u015f\u0131ml\u0131 \u00e7elik yuvarlak \u00e7ubuklar ve daha sonra so\u011fuk haddelenmi\u015f yuvarlak \u00e7ubuklar, s\u0131cak haddelenmi\u015f yuvarlak \u00e7ubuklar, so\u011fuk \u00e7ekilmi\u015f yuvarlak \u00e7ubuklar ve g\u00fc\u00e7lendirilmi\u015f \u00e7elik vb.<\/p>\n
Karbon \u00e7eli\u011fi yuvarlak \u00e7elik, belirli bir i\u015fleme g\u00f6re d\u00fc\u015f\u00fck karbonlu \u00e7elikten veya normal karbonlu \u00e7elikten yap\u0131lm\u0131\u015f yuvarlak bir \u00e7eliktir. Karbon \u00e7eli\u011fi yuvarlak \u00e7eli\u011fin \u00f6zellikleri ve modelleri genellikle Q195, Q235, Q345, #45 vb. i\u00e7erir. Bunlar aras\u0131nda Q195, 7,85 g\/cm\u00b3 yo\u011funlu\u011fa sahip d\u00fc\u015f\u00fck karbonlu \u00e7elik anlam\u0131na gelir; Q235, 7,85 g\/cm\u00b3 yo\u011funlu\u011fa sahip d\u00fc\u015f\u00fck ve orta karbonlu \u00e7elik anlam\u0131na gelir; Q345, orta karbonlu \u00e7elik anlam\u0131na gelir, yo\u011funluk 7,85 g\/cm\u00b3't\u00fcr; 45#, yo\u011funluk 7,85 g\/cm\u00b3't\u00fcr.<\/p>\n
Ala\u015f\u0131ml\u0131 \u00e7elik yuvarlak \u00e7elik, esas olarak titanyum, krom, Tantal, nikel, al\u00fcminyum, manganez ve \u00f6zel su verme, tavlama ve di\u011fer i\u015flemlerle elde edilen di\u011fer metal elementler olmak \u00fczere \u00f6zel \u00f6zelliklere sahip, korozyon direnci, a\u015f\u0131nma direnci, Mukavemet direnci ve y\u00fcksek termal stabilite avantajlar\u0131 ile petrol, kimya, askeri, havac\u0131l\u0131k ve di\u011fer end\u00fcstrilerde yayg\u0131n olarak kullan\u0131lmaktad\u0131r. \u00d6zellikleri ve modelleri 20Cr, 35Cr, 40Cr, 45Cr, 50Cr vb. i\u00e7erir; bunlardan 20Cr, iyi su verme performans\u0131na sahip \u00e7elik anlam\u0131na gelir ve akma dayan\u0131m\u0131 karbon \u00e7eli\u011finin 3 kat\u0131ndan fazlad\u0131r; 35Cr, akma dayan\u0131m\u0131 karbon \u00e7eli\u011finin 3-5 kat\u0131 olan y\u00fcksek mukavemetli \u00e7elik anlam\u0131na gelir; 45Cr, akma dayan\u0131m\u0131 karbon \u00e7eli\u011finin 5-7 kat\u0131 olan y\u00fcksek mukavemetli \u00e7elik anlam\u0131na gelir; 50Cr, akma dayan\u0131m\u0131 karbon \u00e7eli\u011finin 7 kat\u0131ndan fazla olan y\u00fcksek mukavemetli \u00e7elik anlam\u0131na gelir.<\/p>\n
Ayr\u0131ca, y\u00fcksek mukavemet, iyi plastisite ve korozyon direnci avantajlar\u0131na sahip olan ve genellikle yap\u0131 bile\u015fenlerinin imalat\u0131nda kullan\u0131lan s\u0131radan karbon \u00e7eli\u011finin so\u011fuk \u00e7ekilmesiyle i\u015flenen yuvarlak \u00e7eli\u011fi ifade eden bir t\u00fcr \u00f6zel yuvarlak \u00e7elik so\u011fuk \u00e7ekilmi\u015f yuvarlak \u00e7elik de vard\u0131r. ve d\u00f6vme vb. Spesifikasyonlar ve modeller 20#, 35#, 45#, 50#, 60#, vb. i\u00e7erir, Bunlardan 20# 0.17-0.23% karbon i\u00e7eri\u011fine sahip d\u00fc\u015f\u00fck karbonlu \u00e7elik; 35# 0.3-0.38% karbon i\u00e7eri\u011fine sahip d\u00fc\u015f\u00fck ve orta karbonlu \u00e7elik; 45# 0.42-0.5% karbon i\u00e7eri\u011fine sahip orta karbonlu \u00e7elik; 50# 0.5-0.59% karbon i\u00e7eri\u011fine sahip orta karbonlu \u00e7elik; 60# 0.6-0.7% karbon i\u00e7eri\u011fine sahip y\u00fcksek karbonlu \u00e7elik anlam\u0131na gelir.<\/p>\n
Buna ek olarak, \u00f6zel bir yuvarlak \u00e7elik takviyeli \u00e7elik t\u00fcr\u00fc vard\u0131r. Buna y\u00fcksek mukavemetli g\u00fc\u00e7lendirilmi\u015f \u00e7elik de denir. Bir t\u00fcr yar\u0131 yumu\u015fak \u00e7eliktir. B\u00fcy\u00fck miktarda so\u011fuk \u00e7ekme yoluyla s\u0131radan karbon \u00e7eli\u011finden yap\u0131l\u0131r. E\u011filme mukavemeti, a\u015f\u0131nma direnci, darbe mukavemeti ve di\u011fer \u00f6zellikleri s\u0131radan \u00e7eli\u011fi a\u015far. Genellikle otomobil \u00e7elik jantlar\u0131nda, boru yaylar\u0131nda ve nerv\u00fcrlerinde vb. kullan\u0131l\u0131r. \u00d6zellikleri ve modelleri aras\u0131nda HRB60, HRB70 vb. bulunur; burada HRB60, 60Mpa'dan fazla e\u011filme mukavemetine sahip y\u00fcksek mukavemetli g\u00fc\u00e7lendirilmi\u015f \u00e7elik anlam\u0131na gelir; HRB70, 70Mpa'dan fazla e\u011filme mukavemetine sahip y\u00fcksek mukavemetli g\u00fc\u00e7lendirilmi\u015f \u00e7elik anlam\u0131na gelir<\/p>\n
Karbon \u00e7elik yuvarlak \u00e7ubuk y\u00f6netici standard\u0131:<\/p>\n
1. GB\/T 699-2015 \"Y\u00fcksek kaliteli karbon yap\u0131 \u00e7elikleri\".<\/p>\n
2. ASTM A108-13A \"\u00c7elik \u00c7ubuk, Karbon ve Ala\u015f\u0131m, So\u011fuk \u0130\u015flenmi\u015f i\u00e7in Standart \u015eartname\".<\/p>\n
3. JIS G4051-2009 \"Makine Yap\u0131sal Kullan\u0131m\u0131 i\u00e7in Karbon \u00c7elikleri\".<\/p>\n
4. EN 10083-2-2006 \"Su Verme ve Temperleme \u00c7elikleri B\u00f6l\u00fcm 2: Ala\u015f\u0131ms\u0131z \u00c7elikler i\u00e7in Teknik Teslim Ko\u015fullar\u0131\".<\/p>\n
Yukar\u0131daki standartlar aras\u0131nda GB\/T 699, karbon \u00e7eli\u011fi yuvarlak \u00e7elik dahil olmak \u00fczere paslanmaz \u00e7elik ve ala\u015f\u0131ml\u0131 \u00e7elik gibi \u00e7e\u015fitli \u00e7elik \u00fcr\u00fcnler i\u00e7in ge\u00e7erli olan, \u00fclkem taraf\u0131ndan yay\u0131mlanan \u00e7elik kalite standard\u0131d\u0131r. ASTM A108, Amerika Birle\u015fik Devletleri taraf\u0131ndan form\u00fcle edilen, mekanik par\u00e7alar\u0131n ve rulmanlar\u0131n \u00fcretimi i\u00e7in uygun olan bir karbon \u00e7eli\u011fi yuvarlak \u00e7elik standard\u0131d\u0131r. JIS G4051, Japonya taraf\u0131ndan form\u00fcle edilen ve mekanik yap\u0131lar i\u00e7in karbon \u00e7eli\u011fi ve rulman \u00e7eli\u011fi i\u00e7in uygun olan bir karbon \u00e7eli\u011fi yuvarlak \u00e7ubuk standard\u0131d\u0131r. EN 10083-2, \u00e7e\u015fitli m\u00fchendislik yap\u0131 par\u00e7alar\u0131 ve mekanik par\u00e7alar\u0131n \u00fcretimi i\u00e7in uygun olan, Avrupa'da form\u00fcle edilmi\u015f bir karbon \u00e7eli\u011fi yuvarlak \u00e7ubuk standard\u0131d\u0131r.<\/p>\n
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Karbon \u00e7eli\u011fi yuvarlak \u00e7elik, ana element olarak element i\u00e7eren bir t\u00fcr ala\u015f\u0131m elementidir ve ayr\u0131ca az miktarda manganez ve silikon fosfor i\u00e7erir ve karbon i\u00e7eri\u011fi genellikle 0.15% ile 0.75% aras\u0131ndad\u0131r. Karbon \u00e7eli\u011fi yuvarlak \u00e7eli\u011fin ana avantajlar\u0131 iyi i\u015flenebilirlik, kaynaklanabilirlik, i\u015flenebilirlik ve mekanik \u00f6zelliklerdir ve [...]","protected":false},"featured_media":3409,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[15,42],"class_list":{"0":"post-3327","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-carbon-steel","7":"product_cat-carbon-steel-rod","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/product\/3327","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=3327"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/media\/3409"}],"wp:attachment":[{"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/media?parent=3327"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/product_cat?post=3327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}