Ekintu kya 1CR5MO Steel Plate kye ki? Okukola mu bufunze 1CR5MO .
omu.1 Enyanjula ya 1CR5MO .
Ekitundu ky’ekyuma ekya 1CR5MO kya martensite, nga kiziyiza bulungi oxidation ku 650 degrees Celsius, amaanyi amalungi ag’ebbugumu wansi wa 600 degrees Celsius, n’okunyiga okulungi n’obutambuzi bw’ebbugumu, nga kino kikozesebwa nnyo mu steam turbines. Naye ekyuma eky’ekika kino kirina omuze omunene ogw’okukaza, era omutindo gw’okuweta guba mubi.
two.1cr5mo ekola omutindo .
1CR5MO Omutindo: GB / T 1221-1992
Three.1cr5Mo Embeera y'okutuusa .
Okutwalira awamu, okuzaala kujja kutuusibwa mu mbeera y’omutindo gw’okulongoosa ebbugumu, era ekika ky’okulongoosa ebbugumu kiragibwa mu ndagaano: bwe kitalagibwa, okuzaala kujja kutuusibwa okusinziira ku mbeera y’okulongoosa ebbugumu eri non-.
Ennyanja nnya.1CR5MO:
Ekika kya C: 0.15 SI: 0.50 mn: 0.60 CR: 4.00 ^ 6.00 MO: 0.45 ~ 0. 60 Ni:
Ekitono oba ekyenkana 0.60nb: ----- P: ekitono oba ekyenkana 0. 030 S: ekitono oba ekyenkana 0. 020
Five.1cr5MO Ebintu eby'okukanika .
Amaanyi g’okusika σ b (MPa): Okuzikira emabega, 590 .
Embeera Amaanyi g’amakungula σ 0.2 (MPa): Ezikidde emabega, 390 .
Okuwanvuwa Δ 5 (%): okufumbisa okuzikiza, 18.
Obukakanyavu: Annealed, 200 hb .
Ebbugumu erikwata ku kulongoosa n’okutegeka ebyuma .
Okulongoosa mu kulongoosa ebbugumu: 1) okuzikira, 900~ 950℃oil cooling; 2) Okufumbisa, 600~ 700 Degree empewo okunyogoga. Alographic tissue: Ekitundu kino kimanyiddwa olw’ekika kya martensitic.
six.1CR5MO Ebifaananyi n’obuwanvu bw’okukozesa .
1CR5Ekyuma ekigumira moheat kisobola okuziyiza okukulukuta okukolebwa mu nkola y’okukutuka kw’amafuta g’amafuta, era ekyuma ekiziyiza ebbugumu ekya 1CR5mo kikozesebwa nga payipu y’omukka ogw’okubuguma, payipu y’enjatika z’amafuta g’amafuta, ekyuma ekiwanirira bboyiyira, ekibbo kya ttabiini y’omukka, ebitundu bya ppampu, vvaalu, enkokola ya pisitoni, ebyuma ebikozesebwa mu kusengejja amazzi amangi, ebyuma ebisiba amasannyalaze, ebisiko, ebisinda.
