I-ID ye-ID inxibe i-ar600 i-abrasion enganyangeki
I-nickel hard hey i--} umbhobho onganyangekiyo
I-nickel i-il i-iron inzima yentsimbi yintsimbi emhlophe equkethe i-Nickel kunye neChromium, edla ngokubizwa ngokuba yi-NI- kunzima emhlabeni. Ngokutsho komxholo weChromium, unokwahlulahlulwa zangamacandelo amabini: W (CR) 2% kunye ne-W (cr) 9%.
Kwi-nickel hard yamhlophe ye-2% W (cr), i-carbide yi (Fr, i-1100 ~ 1150 HV, i-HV) ye-febde eqhelekileyo ye-fes, c (i-9000 HV). Kwi-nickel hard yamhlophe ye-9% W (cr), uninzi lwe-carbide yile (cr, fe) ngobuqili obuphezulu. Amanani 8-6 bonisa ukongezwa kwe-CR kwi-carbide yokwakha.
Okukhona i-nickel exineneyo kwi-iron enzima ye-Hight kukuphucula ukwenziwa kwensimbi, enceda i-martrix -} i-austenan enkulu ye-austedite. Isixa se-nickel saqumathela kuxhomekeke kubungqingqwa bomhlaba wokuphosa, kwaye umxholo we-nickel we-fick udonga kufuneka athabathe umda ophezulu.
(1) ikhabhoni. Ikhabhoni ephezulu yentsimbi inobuqili obukhulu, ukugula okuhle kunye nomehluko womhlaba, ngelixa i-carbon esezantsi iyindawo ephantsi. Kuxhomekeka kwizicelo ezahlukeneyo 2) isilicon. Umxholo weSilicon ye-Ni - i-1 kunye ne-NI- 2; Umxholo ophezulu weChromium ye-NI - i-4 ivela kwi-1.8% ~ 2.0%. Isisombululo esiphakamileyo sikhuthaza ukwenziwa kwe (FR, Cr), c; Chwetheza i-carbide, kwaye unyuse ubushushu obungama-line m, ukhuthaza ukufunyanwa kweMartrix Matrix, kodwa ukucutha okusezantsi kwe-silicon.
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. I-American Agramment Soul African Aunch (i-ASTM) ifakiwe eUnited States kwaye yahlulwe yangama-10 eemodeli a, b, c no-D (jonga kwisiHlomelo E2). E-United Kingdom, iJamani ikwamkele iminyaka yesizwe. Umbutho weNickel jikelele uvumela ukwakhiwa kweekhemikhali kwe-nickel enzima ye-iron yentsimbi (jonga kwiTheyibhile 8-16).
(3) I-chromium. I-Chromium ikhuthaza ukumiswa kwe-carbide, kwaye iphucula indibaniselwano ye-chromium kwi-NI - i-carbide ye-carbide ye-carbide ye-carbide ibe yi-carbide (Fr), iphucule ubunzima bempembelelo
(4) i-nickel. I-nickel ichithwe ikakhulu kwi-matrix yentsimbi, enokuthi iphucule ngokufanelekileyo ukungakwazi nokukhuthaza ukumiswa kwe-martenite okanye i-actrix matrix. Ukungqubana kwe-MI - I-nickel ikhuthaza i-graphitifition, ke i-nickel i-cench yentsimbi ye-iron inesixa esithile se-chromium sithintela ukwenziwa kwegrafu. UNickel uzinzisa i-Austedite, kwaye umxholo we-nickel ephezulu uvelisa i-austedite engaphezulu.
(5) I-Manganese. I-Manganese inokuzinzisa i-Austedite, ngoko umxholo weManganese uphantsi.
(6) Molybdenum. I-MolyBdenum inokuphucula ukungqubana kwaye inokusetyenziswa kwizikhumbuzo ezinzima ukuba kukho imfuneko.
Inkampani yethu ivelisa ubushushu {{0}
| Ukuqulunqwa kwekhemikhali (iqhezu lobuninzi) ye-nickel hard yam mhlophe ikhala i-i-i-i-i-i-Inder. | ||||||||
| 牌 号 | C | Si | Mn | S | P | Th | Cr i | M0 |
| »-} i-1 | 3.0-3.6 | 0.3-0.5 | 0.3-0.7 | Ngaphantsi okanye ilingana ne-0.15 | Ngaphantsi okanye ilingane ne-0.30 | 3.3-4.8 | 1.5-2.6 | 0-0.4 |
| Ni - i-2 | Ngaphantsi okanye ukulingana no-2.9 | 0.3-0.5 | 0.3 ~0.7 |
Ngaphantsi okanye ilingana ne-0.15 | Ngaphantsi okanye ilingane ne-0.30 | 3.3-5.0 | 1.4-2.4 | 0-0.4 |
| »- i-3 | 1.0-1.6 | 0.4-0.7 | 0.4-0.7 | Ngaphantsi okanye ilingana ne-0.05 | Ngaphantsi okanye ilingana ne-0.05 | 4.0-4.75 | 1.4-1.8 | |
| Ni - kunzima 4 | 2.6-3.2 | 1.8-2.0 | 0.4-0.6 | Ngaphantsi okanye ilingana ne-0.1 | Ngaphantsi okanye ilingana ne-0.06 | 5.0-6.5 | 8.0-9.0 | 0-0.4 |
Iifayile ezishisayo: I-ID ye-ID inxibe i-ardasion ye-ar600 Ukunganyangeki, i-China ye-ID inxibe i-ARMED ye-AR600 A i-Abrasion Argaion Ar600 Abavelisi abanganyangekiyo, abathengisi, umzi-mveliso
