Bawul ɗin bakin karfe wani nau'i ne na bawul ɗin da aka yi da bakin karfe, saboda kyakkyawan juriya na lalata, ƙarfin zafin jiki da juriya na iskar shaka, ana amfani da su sosai a cikin man fetur, sinadarai, ƙarfe, gini da sauran masana'antu. Wannan takarda za ta bincika zaɓin kayan aiki da halayen aikin bawuloli na bakin karfe.
Na farko, zaɓin kayan abu
A kayan na bakin karfe bawuloli ne yafi austenitic bakin karfe, ferritic bakin karfe da austenitic ferritic duplex bakin karfe.
1. Austenitic bakin karfe: Austenitic bakin karfe yafi ƙunshi chromium, nickel da sauran abubuwa, tare da kyakkyawan juriya na lalata da ƙarfin zafin jiki, dace da yanayin zafi mai zafi, matsanancin matsa lamba da yanayin watsa labarai masu lalata. Common austenitic bakin karfe 304, 316 da sauransu.
2. Ferritic bakin karfe: ferritic bakin karfe yafi ƙunshi chromium, nickel, molybdenum da sauran abubuwa, tare da babban ƙarfi, hadawan abu da iskar shaka juriya da kuma sa juriya, dace da high zafin jiki, high matsa lamba da oxidizing matsakaici yanayi. Common ferritic bakin karfe 410, 420 da sauransu.
3. Austenitic ferritic duplex bakin karfe: Austenitic ferritic duplex bakin karfe yana da nau'i biyu na austenitic da ferritic, wanda ya haɗu da juriya na lalata na austenitic bakin karfe da babban ƙarfin ferritic bakin karfe, kuma ya dace da yanayin aiki mai rikitarwa. Common Duplex bakin karfe 2205, 2507 da sauransu.
Na biyu, halayen aiki
Halayen aikin bawuloli na bakin karfe suna nunawa a cikin abubuwa masu zuwa:
1. Kyakkyawan juriya na lalata: Bawul ɗin bakin karfe suna da kyakkyawan juriya na lalata kuma suna iya tsayayya da lalata nau'in watsa labaru iri-iri, rage farashin gyaran kayan aiki da sauyawa.
2. Ƙarfin zafin jiki: bawul ɗin bakin karfe yana da ƙarfin zafin jiki, zai iya kula da kyawawan kayan aikin injiniya a cikin yanayin zafi mai zafi, dace da yanayin zafi mai zafi, yanayin aiki mai girma.
3. Oxidation juriya: bakin karfe bawul yana da kyakkyawan juriya na iskar shaka, wanda zai iya tsayayya da lalatawar watsa labaru da inganta rayuwar sabis na bawul.
4. Wear juriya: Bakin ƙarfe na ƙarfe yana da juriya mai kyau, wanda zai iya rage lalacewa a lokacin amfani da kuma rage farashin kayan aiki da sauyawa.
5. Kyakkyawan aikin hatimi: bawul ɗin bakin karfe yana ɗaukar tsarin ƙaddamarwa na ci gaba, yana da kyakkyawan aikin hatimi, yana rage haɗarin yaɗuwa, kuma yana tabbatar da aminci da amincin aikin kayan aiki.
A taƙaice, bawul ɗin bakin karfe a cikin zaɓin kayan, galibi bisa ga yanayin aiki don zaɓar madaidaicin bakin karfe, ferritic bakin karfe ko austenitic ferritic duplex bakin karfe. A cikin sharuddan yi halaye na bakin karfe bawuloli, suna da kyau kwarai lalata juriya, high zafin jiki ƙarfi, hadawan abu da iskar shaka juriya, sa juriya da kyau sealing yi, kuma ana amfani da ko'ina a daban-daban masana'antu filayen.
Lokacin aikawa: Satumba-08-2023
