Age-Hardening bakin karfe sun manta mashaya
A takaice bayanin:
A shekara-hardening, kuma ana kiranta da hazo don inganta karfi da wuya-hardening shine don haifar da hazo na barbuni a cikin matrix bakin karfe, wanda yana karfafa kayan.
Age-Hardening bakin karfe sun ganni mashaya:
Kaduwa da abubuwan haɗin ƙarfe sune wanda aka daidaita ta hanyar m tsari, inda aka zura kwallaye ko kuma tsoratar da su ko kuma ya dace da su don aikace-aikacensu daban-daban, gami da Aerospace , man gas da ƙari.a Bar-siffofin da ya ƙyale shine takamaiman nau'in ƙarfe wanda yawanci yana da tsayi, madaidaiciya yanayi ne a aikace-aikacen, madaidaiciya tsayayye Ana buƙatar, kamar a cikin gina tsarin ko azaman albarkatun ƙasa don ƙarin aiki.
Bayanai na zamani-Hardening sun gusar murna:
| Sa | 630,631,632,634,635 |
| Na misali | Astm A705 |
| Diamita | 100 - 500mm |
| Hanyar sarrafa | Ƙirƙira, zafi ya yi birgima |
| Tsawo | 1 zuwa 6 mita |
| Jiyya zafi | Anuhu mai taushi, maganin maganin bayani, an yi taushi |
Abubuwan sunadarai na mashaya:
| Sa | C | Mn | P | S | Si | Cr | Ni | Mo | Al | Ti | Co |
| 630 | 0.07 | 1.0 | 0.040 | 0.030 | 1.0 | 15-17.5 | 3-5 | - | - | - | 3.0-5.0 |
| 631 | 0.09 | 1.0 | 0.040 | 0.030 | 1.0 | 16-18 | 6.5-7.75 | - | 0.75-1.5 | - | - |
| 632 | 0.09 | 1.0 | 0.040 | 0.030 | 1.0 | 14-16 | 6.5-7.75 | 2.0-3.0 | 0.75-1.5 | - | - |
| 634 | 0.10-0.15 | 0.50-1.25 | 0.040 | 0.030 | 0.5 | 15-16 | 4-5 | 2.5-3.25 | - | - | - |
| 635 | 0.08 | 1.0 | 0.040 | 0.030 | 1.0 | 16-17.5 | 6-7.5 | - | 0.40 | 0.40-1.20 | - |
An ƙirƙira kaddarorin injiniyan
| Iri | Sharaɗi | Tengearfin Tension Kri [a] | Yawan karfin kasi [MPA] | Elongation% | Hardness Rock-Well c |
| 630 | H900 | 190 [1310] | 170 [1170] | 10 | 40 |
| H925 | 170 [1170] | 155 [1070] | 10 | 38 | |
| H1025 | 155 [1070] | 145 [1000] | 12 | 35 | |
| H1075 | 145 [1000] | 125 [860] | 13 | 32 | |
| H1100 | 140 [965] | 115 [795] | 14 | 31 | |
| H1150 | 135 [930] | 105 [725] | 16 | 28 | |
| H1150M | 115 [795] | 75 [520] | 18 | 24 | |
| 631 | RH950 | 185 [1280] | 150 [107] | 6 | 41 |
| Th1050 | 170 [1170] | 140 [965] | 6 | 38 | |
| 632 | RH950 | 200 [1380] | 175 [1210] | 7 | - |
| Th1050 | 180 [1240] | 160 [1100] | 8 | - | |
| 634 | H1000 | 170 [1170] | 155 [1070] | 12 | 37 |
| 635 | H950 | 190 [1310] | 170 [1170] | 8 | 39 |
| H1000 | 180 [1240] | 160 [1100] | 8 | 37 | |
| H1050 | 170 [1170] | 150 [1035] | 10 | 35 |
Menene hazo hardening bakin karfe?
Hazo hardening bakin karfe, sau da yawa ana kiransa "p s bakin karfe wanda ake amfani da tsari da ake kira hazo wanda ake kira hazo da ake kira hazo da ake kira hazo da ake kira hazo. Wannan tsari yana haɓaka kayan aikin na kayan aikin, musamman ƙarfinta da ƙarfi. Mafi yawan hazo na yau da kullun hardening bakin karfe shine17-4 pH(ASTM A705 Digiri 630), amma wasu maki, kamar su 15-5 ph da kuma suɗaɗɗa, kuma sun fada cikin abubuwan da ke cikin chromium, kuma wani lokacin aluminum. Additionarin waɗannan abubuwan abubuwan ban mamaki yana inganta samuwar screcipates lokacin aiwatar da aikin zafi.
Yaya yanayin bakin karfe ya taurare?
Age Hardening bakin karfe ya shafi tsari uku-uku. Da farko, kayan sun yi maganganun ingantaccen magani, inda sare atoms narke, samar da mafita na lokaci guda. Wannan yana haifar da samuwar nuclecic da yawa na microscopic ko "bangarorin" akan ƙarfe. Bayan haka, m sanyaya yana faruwa fiye da iyakancewar ƙila, samar da ingantaccen bayani a cikin wani m jihar.IPSTORUTURATE yana mai zafi zuwa zazzabi mai tsaka-tsaki, da ke haifar da hazo. Daga nan sai a sa kayan a wannan jihar har sai ya sha wahala. Age shekaru hardening na bukatar kayan kwalliyar alloy ya zama cikin iyakokin da ake so, tabbatar da ingancin aiwatar.
Waɗanne nau'ikan hazo taurara ne?
Hazo-taurarin kai mai saukowa a cikin nau'ikan iri daban-daban, kowannensu ya dace don saduwa da takamaiman aikin aiki da buƙatun aikace-aikace. Iri gama gari sun haɗa da 17, 15-5 ph, 15-5 pH, 17-7, al'ada, A-285, Custom 430 (17-4 pHMIST), da kuma Compateta Compate 455. Waɗannan ƙananan ƙarfe suna ba da haɗin ƙarfi, juriya, da taurin kai, da kuma sarrafa kaya, da magani da sarrafawa. Zabi na tsinkaye-hardening karfe ya dogara da abubuwan kamar dalilai na aikace-aikace, aikin kayan, da kuma ƙayyadaddun masana'antu.
Shirya:
1. Fakitin yana da mahimmanci mafi mahimmanci musamman a cikin jigilar kayayyaki waɗanda ke wucewa wanda ya wuce ƙarshen hanyoyi daban-daban, don haka mun sanya damuwa ta musamman game da ɗaukar hoto.
2. Saky Karfe kayan mu na kayan mu a wurare da yawa dangane da samfuran. Muna shirya samfuranmu a hanyoyi da yawa, kamar,
