Tau aupito maualalo mo le sa'o Alloy uamea Su'ega paipa GB Gcr15 52100 En31 Suj2 mo le tauaveina.
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
Avea le "Customer 1st, Good quality first" i le mafaufau, matou te galulue vavalalata ma o matou faʻamoemoega ma tuʻuina atu ia i latou auaunaga lelei ma faʻapolofesa mo le tau maualalo mo le saʻo Alloy Seamless Steel Pipe GB Gcr15 52100 En31 Suj2 mo le Tuuina atu, Aʻo faʻaaogaina le faʻaleleia o sosaiete ma tamaoaiga, tatou atinaʻe o le a umia se taʻiala o le "Taulaʻi i luga o le faʻalagolago, maualuga le tulaga muamua", e le gata i lea, tatou te faʻamoemoe e faia se taʻaloga umi mamalu ma tagata faʻatau uma.
Avea le "Customer 1st, Good quality first" i le mafaufau, matou te galulue vavalalata ma matou faʻamoemoega ma tuʻuina atu ia i latou auaunaga lelei ma faʻapolofesa moGcr15 52100 Pipa Uamea Su'esu'e lelei, E le gata i lea o loʻo i ai foʻi le gaosiga ma le pulega faʻapitoa, meafaigaluega gaosiga faʻapitoa e faʻamautinoa ai lo tatou tulaga lelei ma le taimi e tuʻuina atu ai, o loʻo tuliloaina e le matou kamupani le mataupu faavae o le faʻatuatua lelei, maualuga ma maualuga.Matou te faʻamautinoa o le a taumafai le matou kamupani i le mea sili matou te mafaia e faʻaitiitia ai le tau o tagata faʻatau, faʻapuupuu le vaitaimi o le faʻatau, faʻamautu mea lelei, faʻateleina le faamalieina o tagata faʻatau ma ausia tulaga manumalo.
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 tautua umi.
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.
Avea le "Customer 1st, Good quality first" i le mafaufau, matou te galulue vavalalata ma o matou faʻamoemoega ma tuʻuina atu ia i latou auaunaga lelei ma faʻapolofesa mo le tau maualalo mo le saʻo Alloy Seamless Steel Pipe GB Gcr15 52100 En31 Suj2 mo le Tuuina atu, Aʻo faʻaaogaina le faʻaleleia o sosaiete ma tamaoaiga, tatou atinaʻe o le a umia se taʻiala o le "Taulaʻi i luga o le faʻalagolago, maualuga le tulaga muamua", e le gata i lea, tatou te faʻamoemoe e faia se taʻaloga umi mamalu ma tagata faʻatau uma.
Tau aupito maualalo mo Saina A53 Gr B uamea paipa ma A106 Gr B uamea paipa, E ese mai o loo i ai foi tomai gaosiga ma le pulega, meafaigaluega gaosiga maualuga e faamautinoa ai lo tatou tulaga lelei ma le tuuina atu taimi, o loo tuliloaina e le matou kamupani le mataupu faavae o le faatuatua lelei, tulaga maualuga ma maualuga. -lelei.Matou te faʻamautinoa o le a taumafai le matou kamupani i le mea sili matou te mafaia e faʻaitiitia ai le tau o tagata faʻatau, faʻapuupuu le vaitaimi o le faʻatau, faʻamautu mea lelei, faʻateleina le faamalieina o tagata faʻatau ma ausia tulaga manumalo.
