Idiyele Idiyele Tutu Yiya tabi Tutu Yiyi Seamless Erogba Irin tabi Alloy Honed Steel Bearing Tube
Apejuwe kukuru:
GCr15 paipu irin jẹ iru irin giga carbon chromium ti o ni irin pẹlu akoonu alloy kekere, iṣẹ to dara ati lilo pupọ julọ.Lẹhin ti quenching ati tempering, o ni o ni ga ati aṣọ líle, ti o dara yiya resistance ati ki o ga olubasọrọ rirẹ išẹ.Awọn ṣiṣu ṣiṣẹ tutu ti irin yii jẹ alabọde, iṣẹ gige jẹ gbogbogbo, iṣẹ alurinmorin ko dara, ifamọ si dida awọn aaye funfun jẹ nla, ati ibinu ibinu wa.
GB/T18254 GCr15 Ti nso Irin tube
1) Awọn ajohunše: Gcr 15, ISO 683/xv11, AISI 52100, JIS SUJ2
2) Iṣakojọpọ Kemikali: C, Cr, Si, Mn, P, S
A ti ṣetan lati pin imọ wa ti titaja agbaye ati ṣeduro ọ ni awọn ọja to dara ni awọn idiyele ibinu pupọ julọ.Nitorinaa Awọn irinṣẹ Profi nfun ọ ni anfani ti o dara julọ ti owo ati pe a ti ṣetan lati gbejade papọ pẹlu ọkan miiran pẹlu idiyele Idiye Tutu fa tabi Tutu Yiyi Yiyi Alailẹgbẹ Erogba Irin tabi Alloy Honed Steel Bearing Tube, A ṣetọju awọn iṣeto ifijiṣẹ akoko, awọn aṣa rogbodiyan, didara ga ati akoyawo fun awon ti onra wa.Moto wa yoo jẹ lati pese awọn ẹru didara julọ laarin akoko ti a ṣeto.
A ti ṣetan lati pin imọ wa ti titaja agbaye ati ṣeduro ọ ni awọn ọja to dara ni awọn idiyele ibinu pupọ julọ.Nitorinaa Awọn irinṣẹ Profi fun ọ ni anfani ti o dara julọ ti owo ati pe a ti ṣetan lati ṣe agbejade papọ pẹlu ara waChina ti nso Tube ati Alloy Irin ti nso Tube, Lati ṣẹda awọn ọja ti o ṣẹda diẹ sii, ṣetọju awọn ọja to gaju ati awọn solusan ati ṣe imudojuiwọn kii ṣe awọn ọja wa nikan ṣugbọn funra wa lati jẹ ki a wa niwaju agbaye, ati ikẹhin ṣugbọn pataki julọ: lati jẹ ki gbogbo alabara ni itẹlọrun pẹlu ohun gbogbo ti a fun ọ. ati lati dagba ni okun pọ.Lati jẹ olubori gidi, bẹrẹ nibi!
O ni o ni ga ati aṣọ líle ati ti o dara yiya resistance.O ti wa ni lo lati ṣe kekere apakan quenching ati tempering awọn ẹya ara pẹlu tobi fifuye ati ki o tobi normalizing awọn ẹya ara pẹlu kekere wahala.
Lilo:ti a lo fun ṣiṣe orisirisi awọn oruka ti nso ati awọn ara yiyi.Fun apẹẹrẹ: ṣiṣe ẹrọ ijona ti inu, locomotive ina mọnamọna, ọkọ ayọkẹlẹ, tirakito, ẹrọ ẹrọ, ẹrọ sẹsẹ irin, lu awọn rollers Irin ati awọn ferrules fun gbigbe gbigbe ti awọn ẹrọ iṣawari, ẹrọ iwakusa, ẹrọ gbogbogbo ati ẹrọ yiyi iyara to gaju pẹlu fifuye giga.
Awọn ọja:GB/T18254 GCr15 Alagbara Ti nso Irin tube.
Iwọnwọn:SKF/ ASTM/DIN/JIS/BS/GB.
Iwọn (mm):OD: 8mm ~ 101.6mm;WT: 1.0mm ~ 10mm.
Gigun:Ti o wa titi (6m, 9m, 12,24m) tabi gigun deede (5-12m).
1. Annealing deede:alapapo ni 790-810 ℃, ileru itutu si 650 ℃, air itutu - hb170-207.
2. Annealing isothermal:790-810 ℃ alapapo, 710-720 ℃ isothermal, air itutu - hb207-229.
3. Deede:900-920 ℃ alapapo, air itutu - hb270-390.
4. Iwọn otutu otutu:650-700 ℃ alapapo, air itutu agbaiye - hb229-285.
5. Pipa:860 ℃ alapapo, epo quenching - hrc62-66.
6. Iwọn otutu kekere:150-170 ℃ tempering, air itutu - hrc61-66.
7. Carbonitriding:820-830 ° C fun awọn wakati 1.5-3, epo quenching, - 60 ° C si - 70 ° C itọju cryogenic + 150 ° C si + 160 ° C tempering, itutu afẹfẹ - HRC ≈ 67.
1) Iwọn deede ti Gcr 15/AISI 52100 Ti npa irin paipu
GB GCr15 ti nso irin jẹ GB boṣewa Alloy Bearing, irin, O jẹ ti erogba giga giga, chromium alloy, irin manganese.Awọn ohun-ini GB GCr15 jẹ chromium, irin sipesifikesonu manganese alloy.GCr15 jẹ deede si AISI 52100, DIN 100Cr6.Pupọ awọn ohun elo le rọpo kọọkan miiran.
| GB | ISO | ASTM | JIS | DIN | NF | Sweden |
| GB/T18254 | 9001:2008 | 52100 | SUJ2 | 100Cr6 | 100C6 | SKF3 |
2) Kemikali tiwqn
| CNS-SUJ2 | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Kr(%) | 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(%) | Kr(%) | 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(%) | Kr(%) | 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(%) | Kr(%) | 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(%) | Kr(%) | 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) Awọn ohun-ini gbona ti Gcr 15/AISI 52100 Ti npa Pipa Irin
| Gbona Properties | Awọn ipo | ||
| T (0C) | Itọju | ||
| Imugboroosi Gbona (10-6/0C) | 11.9 | 0-100 | Annealed |
Ilana:Tutu Yiyi, Tutu Fa, Gbona Yiyi, Gbona Yiyi + Tutu Fa.
Ipo Ifijiṣẹ:Tutu ti pari, Ti pari Gbona, Annealed, Spheroidize Annealed, Parun ati Ibinu.
Dada:Dudu, Peeled (K12), Yipada & didan (H10, H11), Ilẹ Itọkasi (H9, H8), Honed tabi SRB(H9, H8).
1. Cleanliness ati ominira lati objectionable airi slag iru inclusions.
2. Aijinile decarburized dada.
3. Ti o dara dada didara.
4. O tayọ micro-be uniformity.
5. Awọn ifarada ti o nipọn, ti o mu ki akoko ẹrọ dinku.
6. Wọ resistance, igbesi aye iṣẹ pipẹ.
Kẹta se ayewo itewogba.gẹgẹ bi awọn SGS, BV ati be be lo.
1. Ni akọkọ ti a lo fun iṣelọpọ oruka gbigbe yiyi lasan.
2. Awọn ohun elo miiran gẹgẹbi lilo fun ile-iṣẹ ọkọ ayọkẹlẹ ati awọn bearings ni ẹrọ iyipo.
A ti ṣetan lati pin imọ wa ti titaja agbaye ati ṣeduro ọ ni awọn ọja to dara ni awọn idiyele ibinu pupọ julọ.Nitorinaa Awọn irinṣẹ Profi nfun ọ ni anfani ti o dara julọ ti owo ati pe a ti ṣetan lati gbejade papọ pẹlu ọkan miiran pẹlu idiyele Idiye Tutu fa tabi Tutu Yiyi Yiyi Alailẹgbẹ Erogba Irin tabi Alloy Honed Steel Bearing Tube, A ṣetọju awọn iṣeto ifijiṣẹ akoko, awọn aṣa rogbodiyan, didara ga ati akoyawo fun awon ti onra wa.Moto wa yoo jẹ lati pese awọn ẹru didara julọ laarin akoko ti a ṣeto.
Idiyele idiyeleChina ti nso Tube ati Alloy Irin ti nso Tube, Lati ṣẹda awọn ọja ti o ṣẹda diẹ sii, ṣetọju awọn ọja to gaju ati awọn solusan ati ṣe imudojuiwọn kii ṣe awọn ọja wa nikan ṣugbọn funra wa lati jẹ ki a wa niwaju agbaye, ati ikẹhin ṣugbọn pataki julọ: lati jẹ ki gbogbo alabara ni itẹlọrun pẹlu ohun gbogbo ti a fun ọ. ati lati dagba ni okun pọ.Lati jẹ olubori gidi, bẹrẹ nibi!
