Otomat tezg\u00e2h\u0131nda y\u00fcksek adetli tala\u015fl\u0131 imalat i\u00e7in al\u0131n\u0131r: bur\u00e7, mil, rakor, kaplin, vana ve ba\u011flant\u0131 eleman\u0131 gibi maliyeti i\u015fleme s\u00fcresinin belirledi\u011fi, ortam\u0131n kuru veya hafif korozif oldu\u011fu par\u00e7alar. Se\u00e7im \u00f6l\u00e7\u00fct\u00fc korozyon direnci de\u011fil i\u015flenebilirliktir;<\/div>\n<\/div>\n
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Formlar<\/div>\n
Yuvarlak \u00e7ubuk \u00b7 Lama \u00b7 Levha \u00b7 Sac \u00b7 Boru \u00b7 D\u00f6vme. T\u00fcm formlar sipari\u015f bazl\u0131 temin edilir. UYARI: 303’\u00fcn \u015fartname zemini \u00c7UBUK ve D\u00d6VME STO\u011eUDUR (ASTM A582, A484, A314). ISSF\/worldstainless ve AZoM, 303’\u00fcn yass\u0131 mamul olarak \u00fcretilmedi\u011fini ve mekanik \u00f6zelliklerinin uzun mamul (\u00e7ubuk) i\u00e7in ASTM A582’de verildi\u011fini yazar; levha, sac ve boru i\u00e7in 303’e ait y\u00fcr\u00fcrl\u00fckteki bir ASTM \u00fcr\u00fcn \u015fartnamesi d\u00f6rt kaynakla do\u011frulanamam\u0131\u015ft\u0131r.<\/div>\n<\/div>\n
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Standartlar<\/div>\n
AMS 5640<\/b> (\u00e7ubuk, tel, mekanik boru ve d\u00f6vme; Tip 1 = S30300 k\u00fck\u00fcrtl\u00fc 303, Tip 2 = S30323 selenyumlu 303Se) \u00b7 AMS 5738<\/b> (303Se, Kondisyon B y\u00fcksek \u00e7ekme). ASTM: A582 \/ A582M (Serbest \u0130\u015flenir Paslanmaz \u00c7elik \u00c7ubuklar \u2014 303’\u00fcn ASIL \u015fartnamesi, Kondisyon A) \u00b7 A484 (\u00e7ubuk, k\u00fct\u00fck ve d\u00f6vmeler i\u00e7in genel \u015fartlar) \u00b7 A314 (d\u00f6vme i\u00e7in k\u00fct\u00fck ve \u00e7ubuk) \u00b7 A320 Gr B8F (ba\u011flant\u0131 eleman\u0131). EN: 10088-3 (1.4305).
1) 303 ASTM A276’NIN KAPSAMI DI\u015eINDADIR. ASTM’in A276\/A276M kapsam metni Not 2’de serbest i\u015flenir paslanmaz \u00e7ubuklar\u0131n A582\/A582M’e ait oldu\u011funu a\u00e7\u0131k\u00e7a s\u00f6yler; Ferrobend ve Boltport’un A276 kalite tablolar\u0131nda da S30300 ve S30323 yoktur.<\/span><\/div>\n<\/div>\n\n
Art\u0131s\u0131<\/div>\n
\u0130\u015flenebilirlik. AZoM 303’\u00fc ‘ostenitik paslanmazlar i\u00e7inde i\u015flenebilirlikte optimum’ diye tan\u0131mlar ve oran\u0131 serbest i\u015flenir referans \u00e7elik B1212’nin yakla\u015f\u0131k %78’i olarak verir; MW Alloys ayn\u0131 b\u00fcy\u00fckl\u00fc\u011f\u00fc 1215 referans\u0131na g\u00f6re %85 verir.<\/div>\n<\/div>\n
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Kaynak<\/div>\n
KAYNAK ED\u0130LMEZ \u2014 bu, kalitenin tan\u0131ml\u0131 s\u0131n\u0131r\u0131d\u0131r. Sandmeyer ‘kaynak gerektiren uygulamalar i\u00e7in \u00f6nerilmez’ der; ISSF\/worldstainless ve AZoM ‘genellikle \u00f6nerilmez’ der; thyssenkrupp ‘k\u00fck\u00fcrt ilavesi k\u00f6t\u00fc kaynak kabiliyetine yol a\u00e7ar’ der;<\/div>\n<\/div>\n
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S\u0131n\u0131rlar\u0131<\/div>\n
1) KAYNAK ED\u0130LMEZ (yukar\u0131da be\u015f kaynakla). Kaynakl\u0131 yap\u0131 gerekiyorsa 303 de\u011fil 304\/316 se\u00e7ilir; tek tek par\u00e7alarda bile kaynak diki\u015fi varsa bu kalite \u015fartnameden \u00e7\u0131kar\u0131lmal\u0131d\u0131r. 2) KOROZYON D\u0130RENC\u0130 304’TEN D\u00dc\u015e\u00dcKT\u00dcR. Sebep k\u00fck\u00fcrtt\u00fcr: MnS kal\u0131nt\u0131lar\u0131 pasif tabakada \u00e7ukurcuk ba\u015flang\u0131\u00e7 noktas\u0131 olur.<\/div>\n<\/div>\n