Ubukonje buzengurutse ubuziranenge GCr15 Umuyoboro wicyuma cyangwa umuyoboro
Ibisobanuro bigufi:
Umuyoboro wa GCr15 ni ubwoko bwa karuboni ndende ya chromium ifite ibyuma birimo ibinure bike, imikorere myiza kandi ikoreshwa cyane.Nyuma yo kuzimya no kurakara, ifite ubukana buhanitse kandi bumwe, kwihanganira kwambara neza no gukora umunaniro mwinshi.Ubukonje bukora bukonje bwicyuma buringaniye, imikorere yo gukata ni rusange, imikorere yo gusudira ni mibi, ibyiyumvo byo gushiraho ibibara byera ni binini, kandi n'ubushyuhe burahari.
GB / T18254 GCr15 Gutwara ibyuma bya Tube
1) Ibipimo: Gcr 15, ISO 683 / xv11, AISI 52100, JIS SUJ2
2) Ibigize imiti: C, Cr, Si, Mn, P, S.
Twishimiye umwanya mwiza cyane mubyifuzo byacu kubicuruzwa byacu byiza byujuje ubuziranenge, igiciro cyo gupiganwa hamwe na serivise nziza ya Cold-Rolled Nziza GCr15 Umuyoboro udafite ibyuma cyangwa umuyoboro wa Tube, Nicyubahiro cyacu gikomeye cyo kuzuza ibyo ukeneye. Turizera rwose ko tuzabikora gufatanya nawe imbere hafi yigihe kizaza.
Twishimiye umwanya mwiza cyane mubyifuzo byacu kubicuruzwa byacu byiza byujuje ubuziranenge, igiciro cyo gupiganwa hamwe na serivisi nziza kuriUbushinwa GCr15 Umuyoboro wibyuma hamwe nicyuma cyiza, Nicyitegererezo gikomeye kandi gitezimbere neza kwisi yose.Ntuzigere ubura ibikorwa byingenzi mugihe cyihuse, ni ngombwa kuri wewe kugiti cyawe cyiza cyiza.Kuyoborwa nihame rya Prudence, Gukora neza, Ubumwe no guhanga udushya.isosiyete.ake imbaraga nziza zo kwagura ubucuruzi mpuzamahanga, kuzamura ishyirahamwe.rofit no kuzamura igipimo cyo kohereza hanze.Twizeye ko tuzagira ibyiringiro byiza kandi tuzakwirakwizwa kwisi yose mumyaka iri imbere.
Ifite ubukana buhanitse kandi bumwe hamwe no kurwanya kwambara neza.Byakoreshejwe mugukora igice gito kuzimya no kugabanya ibice bifite umutwaro munini hamwe nibice bisanzwe bisanzwe hamwe na stress nto.
Ikoreshwa:ikoreshwa mugukora impeta zitandukanye zifata imibiri izunguruka.Kurugero: gukora moteri yaka imbere, moteri yumuriro, moteri, romoruki, ibikoresho byimashini, imashini izunguruka ibyuma, drill rollers hamwe na ferrules yo kohereza imashini zishakisha, imashini zicukura amabuye y'agaciro, imashini rusange hamwe n’imashini yihuta yihuta ifite umutwaro mwinshi.
Ibicuruzwa:GB / T18254 GCr15 Umuyoboro w'icyuma.
Igipimo:SKF / ASTM / DIN / JIS / BS / GB.
Ingano (mm):OD: 8mm ~ 101,6mm;WT: 1.0mm ~ 10mm.
Uburebure:Bimeze neza (6m, 9m, 12,24m) cyangwa uburebure busanzwe (5-12m).
1. Gushyira hamwe bisanzwe:gushyushya kuri 790-810 ℃, gukonjesha itanura kugeza kuri 650 ℃, gukonjesha ikirere - hb170-207.
2. Isothermal annealing:790-810 ℃ gushyushya, 710-720 ℃ isothermal, gukonjesha ikirere - hb207-229.
3. Ubusanzwe:900-920 ℃ gushyushya, gukonjesha ikirere - hb270-390.
4. Ubushyuhe bwo hejuru:650-700 ℃ gushyushya, gukonjesha ikirere - hb229-285.
5. Kuzimya:860 ℃ gushyushya, kuzimya amavuta - hrc62-66.
6. Ubushyuhe buke:150-170 ℃ ubushyuhe, gukonjesha ikirere - hrc61-66.
7. Carboneitriding:820-830 ° C mu masaha 1.5-3, kuzimya amavuta, - 60 ° C kugeza - 70 ° C ivura cryogenic + 150 ° C kugeza + 160 ° C ubushyuhe, gukonjesha ikirere - HRC ≈ 67.
1) Ibipimo bingana na Gcr 15 / AISI 52100 Gutwara ibyuma
GB GCr15 itwara ibyuma ni GB isanzwe ya Alloy Bearing ibyuma, Nibya karuboni nziza yo mu rwego rwo hejuru, chromium alloy, ibyuma bya manganese.GB GCr15 imitungo ni chromium, manganese alloy ibyuma byerekana.GCr15 ihwanye na AISI 52100, DIN 100Cr6.Porogaramu nyinshi zirashobora gusimburana.
| GB | ISO | ASTM | JIS | DIN | NF | Suwede |
| GB / T18254 | 9001: 2008 | 52100 | SUJ2 | 100Cr6 | 100C6 | SKF3 |
2) Ibigize imiti
| 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) Ibikoresho byubushyuhe bwa Gcr 15 / AISI 52100 Gutwara Umuyoboro wibyuma
| Ibyiza bya Thermal | Ibisabwa | ||
| T (0C) | Umuti | ||
| Kwagura Ubushyuhe (10-6 / 0C) | 11.9 | 0-100 | Annealed |
Inzira:Ubukonje buzunguruka, bukonje bukonje, bushyushye, bushyushye + bukonje.
Imiterere yo gutanga:Ubukonje bwarangiye, Bishyushye Byarangiye, Bishyizwe hamwe, Spheroidize Yegereye, Yazimye kandi ifite ubushyuhe.
Ubuso:Umukara, Peeled (K12), Yahinduwe & Yeza (H10, H11), Ahantu heza (H9, H8), Cyubahiro cyangwa SRB (H9, H8).
1. Isuku nubwisanzure bwa microscopique slag ubwoko butemewe.
2. Kugabanya ubuso bwa decarburize.
3. Ubwiza bwubuso bwiza.
4. Ubwiza buhebuje bwa mikoro.
5. Kwihanganirana gukomeye, bigatuma igihe cyimashini kigabanuka.
6. Kwambara kurwanywa, kuramba kuramba.
Igenzura rya gatatu ryemewe.nka SGS, BV n'ibindi.
1. Ahanini ikoreshwa mugukora impeta zisanzwe zizunguruka.
2. Ibindi bikorwa nkibikoreshwa mu nganda zitwara ibinyabiziga no gutwara imashini zizunguruka.
Twishimiye umwanya mwiza cyane mubyifuzo byacu kubicuruzwa byacu byiza byujuje ubuziranenge, igiciro cyo gupiganwa hamwe na serivise nziza ya Cold-Rolled Nziza GCr15 Umuyoboro udafite ibyuma cyangwa umuyoboro wa Tube, Nicyubahiro cyacu gikomeye cyo kuzuza ibyo ukeneye. Turizera rwose ko tuzabikora gufatanya nawe imbere hafi yigihe kizaza.
Guhitamo Byinshi KuriUbushinwa GCr15 Umuyoboro wibyuma hamwe nicyuma cyiza, Nicyitegererezo gikomeye kandi gitezimbere neza kwisi yose.Ntuzigere ubura ibikorwa byingenzi mugihe cyihuse, ni ngombwa kuri wewe kugiti cyawe cyiza cyiza.Kuyoborwa nihame rya Prudence, Gukora neza, Ubumwe no guhanga udushya.isosiyete.ake imbaraga nziza zo kwagura ubucuruzi mpuzamahanga, kuzamura ishyirahamwe.rofit no kuzamura igipimo cyo kohereza hanze.Twizeye ko tuzagira ibyiringiro byiza kandi tuzakwirakwizwa kwisi yose mumyaka iri imbere.
