Ƙarfe mara nauyie doguwar tsiri ne na karfe mai ramin giciye kuma babu kutuka a kusa da shi. Saboda bambance-bambancen tsarin masana'anta, yana da ƙarfi mai ƙarfi da juriya mai kyau. A sumul karfe bututu gabatar wannan lokaci hada da biyu kayan da kuma bayani dalla-dalla: 15CrMoG sa, ƙayyadaddun 325 × 14 da kuma12Cr1MoVGdaraja, ƙayyadaddun 325×10.
Halaye da kuma amfani da15CrMoGkarfe bututu
15CrMoG shi ne chromium-molybdenum alloy karfe, babban sinadaran da suka hada da carbon (C), chromium (Cr), molybdenum (Mo), da dai sauransu. Wannan abu yana da karfi mai karfi, kyakkyawan juriya na iskar shaka da kuma yanayin zafi mai zafi, musamman ma a cikin yanayin zafi mai zafi da matsa lamba. Bugu da kari, 15CrMoG kuma yana da kyakkyawan aikin walda da iya aiwatarwa.
Amfani
An yi amfani da bututun ƙarfe marasa ƙarfi da aka yi da 15CrMoG galibi don babban zafin jiki da bututun matsi da kayan aiki, kuma ana amfani da su sosai a fannoni masu zuwa:
Masana'antar wutar lantarki: tukunyar jirgi superheaters, reheaters, headers da kuma babban tururi bututu a cikin thermal wutar lantarki.
Masana'antar sinadarai: tsarin bututu don masu zafi masu zafi a cikin kayan aikin sinadarai.
Masana'antar mai: manyan bututun mai zafi da masu musayar zafi a matatun mai.
Wannan bututun ƙarfe na iya kula da kyawawan kaddarorin inji a yanayin zafi mai yawa, kuma ya dace musamman don yanayin aiki na dogon lokaci tsakanin 500 ° C da 580 ° C.
Halaye da kuma amfani da 12Cr1MoVG karfe bututu
12Cr1MoVG ne mai high quality-chromium-molybdenum-vanadium gami karfe halin high ƙarfi, mai kyau creep juriya, da kuma karfi lalata da hadawan abu da iskar shaka juriya. Idan aka kwatanta da 15CrMoG, yana ƙara ƙaramin adadin vanadium (V), wanda ke ƙara haɓaka juriya da kwanciyar hankali.
Amfani
Ana amfani da bututun ƙarfe marasa ƙarfi da aka yi da 12Cr1MoVG sau da yawa a cikin yanayin zafi da matsananciyar yanayi, kuma kewayon aikace-aikacen su ya haɗa da:
Filin makamashi: masu zafi masu zafi, masu sake zafi da bututu a cikin tashoshin wutar lantarki da na nukiliya.
Masana'antar Petrochemical: babban zafin jiki da kayan aikin sinadarai masu ƙarfi da bututun mai.
Masana'antar tukunyar jirgi: kera manyan bututun tukunyar jirgi don na'urori tare da matsananciyar aiki.
Irin wannan bututun ƙarfe ya dace don amfani na dogon lokaci a yanayin aiki da ya wuce 570 ° C kuma yana da juriya mai ƙarfi da ƙarfi.
Bututun ƙarfe na 15CrMoG tare da ƙayyadaddun 325 × 14 da bututun ƙarfe na 12Cr1MoVG tare da ƙayyadaddun 325 × 10 suna da nasu mayar da hankali. Dukansu manyan bututun ƙarfe ne marasa ƙarfi kuma ana amfani da su sosai a masana'antu masu zafi da matsananciyar ƙarfi kamar makamashi, sinadarai, da sinadarai. Dangane da yanayin amfani, masu amfani za su iya zaɓar kayan bututun ƙarfe mafi dacewa don saduwa da bukatun samarwa.
Lokacin aikawa: Nuwamba-21-2024