Fa'apolofesa Saina U'ele'ele Umea Su'esu'e Uila Paipa
Fa'amatalaga Puupuu:
GCr15 paipa uʻamea o se ituaiga maualuga carbon chromium tauaveina uʻamea ma maualalo anotusi uʻamea, faatinoga lelei ma sili ona faaaoga lautele.A maeʻa ona faʻamalo ma faʻafefe, e maualuga ma tutusa le maaa, lelei le ofuina o le ofuina ma le maualuga o le faʻaogaina o le vaivai.O le palasitika galue malulu o lenei uʻamea e feololo, o le tipiina o le faʻatinoga e lautele, o le faʻaogaina o le uelo e le lelei, o le lagona i le faʻavaeina o paʻepaʻe e tele, ma o loʻo i ai le ita.
GB/T18254 GCr15 Tu'u Uamea
1) Tulaga: Gcr 15, ISO 683/xv11, AISI 52100, JIS SUJ2
2) Tulaga kemisi: C, Cr, Si, Mn, P, S
E mafai ona masani ona faʻamalieina a matou tagata faʻaaloalogia ma o matou uiga lelei sili, tau lelei ma fesoasoani lelei ona o lo matou poto sili atu ma sili atu ona galulue malosi ma faia i se auala taugofie mo le Professional China Black Steel Seamless Bearing Steel. Paipa, Matou te faʻafeiloaʻi ma le faʻamaoni uo mai le salafa o le lalolagi e galulue faʻatasi ma i matou i totonu o le faʻavae o manuia faʻatasi mo taimi umi.
E masani ona matou faʻamalieina a matou tagata faʻaaloalogia i lo matou tulaga lelei sili, tau lelei ma fesoasoani lelei ona ua sili atu lo matou tomai ma sili atu ona galulue malosi ma faia i se auala taugofie moSaina Cold Rolled Steel Tube and Bearing Steel Tube 100cr6, Afai e te tuʻuina mai ia i matou se lisi o oloa e te fiafia i ai, faʻatasi ai ma faʻataʻitaʻiga ma faʻataʻitaʻiga, e mafai ona matou auina atu ia oe upusii.E tatau ona e imeli sa'o mai ia i matou.O la matou sini o le fa'atuina lea o so'otaga fa'apisinisi mo se taimi umi ma manuia fa'atasi ma tagata fa'atau i totonu ma fafo.Matou te tulimatai atu e maua lau tali vave.
E maualuga ma tutusa maaa ma lelei le ofuina tete'e.E faʻaaogaina e fai ai vaega laiti tineia ma tempering vaega ma uta tele ma vaega normalizing tetele ma le popole itiiti.
Fa'aoga:fa'aaogaina mo le faia o mama amo eseese ma tino ta'avale.Mo se faʻataʻitaʻiga: faia o afi afi i totonu, locomotive eletise, taavale, palau, masini masini, masini taʻavale uʻamea, vili Uamea rollers ma ferrules mo felauaiga faʻasalalau o masini suʻesuʻe, masini eli, masini lautele ma masini faʻataʻavalevale maualuga ma le uta maualuga.
Oloa:GB/T18254 GCr15 Faagaau Uamea Umea.
Tulaga masani:SKF/ ASTM/DIN/JIS/BS/GB.
Tele(mm):OD:8mm ~ 101.6mm;WT:1.0mm ~ 10mm.
Umi:Fa'amau(6m,9m,12,24m) po'o le umi masani(5-12m).
1. Su'ega masani:faʻamafanafanaina i le 790-810 ℃, faʻamalo o le ogaumu i le 650 ℃, faʻamafanafana le ea - hb170-207.
2. Isothermal annealing:790-810 ℃ vevela, 710-720 ℃ isothermal, malulu ea - hb207-229.
3. Fa'atonu:900-920 ℃ faʻamafanafanaina, faʻamafanafana ea - hb270-390.
4. Tempering maualuga vevela:650-700 ℃ faʻamafanafanaina, faʻamafanafana ea - hb229-285.
5. Tinei:860 ℃ fa'avevela, tineia suau'u - hrc62-66.
6. Tempering maualalo vevela:150-170 ℃ tempering, ea malulu - hrc61-66.
7. Carbonitriding:820-830 ° C mo le 1.5-3 itula, tineia suauu, - 60 ° C i - 70 ° C togafitiga cryogenic + 150 ° C i le + 160 ° C tempering, malulu ea - HRC ≈ 67.
1) Tulaga tutusa o le Gcr 15 / AISI 52100 Pipa Uamea
GB GCr15 tauaveina uamea o le GB tulaga Alloy Bearing sila, E auai i le maualuga maualuga maualuga carbon, u'amea chromium, uamea manganese.O meatotino GB GCr15 o se chromium, faʻamatalaga uʻamea uʻamea manganese.GCr15 e tutusa ma AISI 52100, DIN 100Cr6.O le tele o talosaga e mafai ona sui ai isi.
| GB | ISO | ASTM | JIS | DIN | NF | Sweden |
| GB/T18254 | 9001:2008 | 52100 | SUJ2 | 100Cr6 | 100C6 | SKF3 |
2) Tulaga kemisi
| CNS-SUJ2 | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | Ni(%) | Cu(%) |
| 0.95-1.10 | 0.15-0.35 | ≦0.5 | ≦0.025 | ≦0.025 | 1.3-1.6 | ≦0.08 | ≦0.25 | ≦0.25 | |
| GB-GCr15 | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | Ni(%) | Cu(%) |
| 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | ≦0.025 | ≦0.025 | 1.40-1.65 | ≦0.1 | ≦0.3 | ≦0.25 | |
| JIS-SUJ2 | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | Ni(%) | Cu(%) |
| 0.95-1.10 | 0.15-0.35 | ≦0.5 | ≦0.025 | ≦0.025 | 1.3-1.6 | ≦0.08 | ≦0.25 | ≦0.25 | |
| ASTM-E52100 | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | Ni(%) | Cu(%) |
| 0.98-1.10 | 0.15-0.35 | 0.25-0.45 | ≦0.025 | ≦0.025 | 1.3-1.6 | ≦0.1 | ≦0.25 | ≦0.35 | |
| 100Cr6（W3） | C(%) | Si(%) | Al(%) | Mn(%) | P(%) | S(%) | Cr(%) | Cu(%) | |
| 0.93-1.05 | 0.15-0.35 | ≦0.05 | 0.25-0.45 | ≦0.025 | ≦0.015 | 1.35-1.60 | ≦0.3 |
3) Mea fa'avevela ole Gcr 15/AISI 52100 Pipa Uamea
| Meatotino vevela | Tulaga | ||
| T (0C) | Togafitiga | ||
| Fa'alauteleina o le vevela (10-6/0C) | 11.9 | 0-100 | Fa'amauina |
Fa'agasologa:Ta'avale Ma'alili, Ta'avale Ma'alili, Ta'avale Vevela, Ta'ai vevela+Ta'ai ma'alili.
Tu'uina atu:Ma'alili ua mae'a, vevela ua mae'a, fa'a'afi, Spheroidize fa'ama'i, tineia ma fa'afefe.
Lau'ele'ele:Uuliuli, Pa'u (K12), Liliu & Faila (H10, H11), Sa'o Ele'ele (H9, H8), Fa'amamalu pe SRB(H9, H8).
1. Mama ma le sa'olotoga mai mea fa'apipi'i fa'apipi'i fa'apipi'i.
2. Papa'u fa'ameamea luga.
3. Lelei lelei luga.
4. tulaga tutusa lelei micro-fauga.
5. Faʻapalepale malosi, e mafua ai le faʻaitiitia o le taimi ole masini.
6. Faʻaofuofu teteʻe, ola umi auaunaga.
E talia le asiasiga a le Vaega Tolu.pei ole SGS, BV ma isi.
1. Fa'aaoga masani mo le gaosiga masani ta'avale mama mama.
2. O isi fa'aoga e pei o le fa'aaogaina mo fale ta'avale ma fa'alava i masini taamilo.
E mafai ona masani ona faʻamalieina a matou tagata faʻaaloalogia ma o matou uiga lelei sili, tau lelei ma fesoasoani lelei ona o lo matou poto sili atu ma sili atu ona galulue malosi ma faia i se auala taugofie mo le Professional China Black Steel Seamless Bearing Steel. Paipa, Matou te faʻafeiloaʻi ma le faʻamaoni uo mai le salafa o le lalolagi e galulue faʻatasi ma i matou i totonu o le faʻavae o manuia faʻatasi mo taimi umi.
Faapolofesa SainaSaina Cold Rolled Steel Tube and Bearing Steel Tube 100cr6, Afai e te tuʻuina mai ia i matou se lisi o oloa e te fiafia i ai, faʻatasi ai ma faʻataʻitaʻiga ma faʻataʻitaʻiga, e mafai ona matou auina atu ia oe upusii.E tatau ona e imeli sa'o mai ia i matou.O la matou sini o le fa'atuina lea o so'otaga fa'apisinisi mo se taimi umi ma manuia fa'atasi ma tagata fa'atau i totonu ma fafo.Matou te tulimatai atu e maua lau tali vave.
