SAE52100 GCr15 Bearing Steel chubu

SAE52100 GCr15 Yokhala Ndi Chubu Chachitsulo Chowonetsedwa

Kufotokozera Kwachidule:

GCr15 zitsulo chitoliro ndi mtundu wa mkulu mpweya chromium kubala zitsulo ndi otsika aloyi zili, ntchito yabwino ndi ambiri ambiri.Pambuyo kuzimitsa ndi kutentha, imakhala ndi kuuma kwakukulu komanso kofanana, kukana kuvala bwino komanso kutopa kwambiri.Chitsulo chozizira chogwira ntchito chachitsulo ichi ndi chapakati, ntchito yodula imakhala yochuluka, ntchito yowotcherera imakhala yosauka, kukhudzidwa kwa mapangidwe a mawanga oyera ndi aakulu, ndipo kupsa mtima kumakhalapo.

GB/T18254 GCr15 Bearing Steel chubu

1) Miyezo: Gcr 15, ISO 683/xv11, AISI 52100, JIS SUJ2

2) Kapangidwe ka mankhwala: C, Cr, Si, Mn, P, S

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chiyambi cha Zamalonda

Zili ndi kuuma kwakukulu ndi yunifolomu komanso kukana bwino kuvala.Amagwiritsidwa ntchito popanga gawo laling'ono lozimitsa ndi kutenthetsa mbali ndi katundu wamkulu ndi zigawo zazikulu zokhazikika ndi nkhawa zazing'ono.

Kagwiritsidwe:amagwiritsidwa ntchito popanga mphete zonyamula zosiyanasiyana ndi matupi ogudubuza.Mwachitsanzo: kupanga injini kuyaka mkati, locomotive magetsi, galimoto, thirakitala, makina chida, zitsulo kugudubuza makina, kubowola Zitsulo odzigudubuza ndi ferrules kufala mayendedwe a makina kufufuza, makina migodi, makina ambiri ndi mkulu-liwiro makina ozungulira ndi katundu mkulu.

Zogulitsa:GB/T18254 GCr15 Stainless Bearing Steel chubu.
Zokhazikika:SKF/ASTM/DIN/JIS/BS/GB.
Kukula (mm):OD: 8mm ~ 101.6mm;WT: 1.0mm ~ 10mm
Utali:Zokhazikika (6m, 9m, 12,24m) kapena kutalika kwanthawi zonse (5-12m).

Mkhalidwe Wotumizira

1. Annealing wamba:Kutentha pa 790-810 ℃, kuzirala kwa ng'anjo mpaka 650 ℃, kuzirala kwa mpweya - hb170-207.

2. Kuwotcha kwa Isothermal:790-810 ℃ Kutentha, 710-720 ℃ isothermal, mpweya kuzirala - hb207-229.

3. Zokhazikika:900-920 ℃ Kutentha, kuzirala kwa mpweya - hb270-390.

4. Kutentha kwakukulu:650-700 ℃ Kutentha, kuzirala kwa mpweya - hb229-285.

5. Kuthetsa:860 ℃ Kutentha, kuzimitsa mafuta - hrc62-66.

6. Kutentha kochepa:150-170 ℃ kutentha, kuzizira kwa mpweya - hrc61-66.

7. Carbonitriding:820-830 ° C kwa maola 1.5-3, kuzimitsa mafuta, - 60 ° C mpaka - 70 ° C cryogenic mankhwala + 150 ° C kuti + 160 ° C kutentha, mpweya kuzirala - HRC ≈ 67.

Chiwonetsero cha Zamalonda

Zofotokozera za Gcr 15/AISI 52100 Yokhala Ndi Chitoliro Chachitsulo

1) Mulingo wofanana wa Gcr 15/AISI 52100 Bearing Steel chitoliro
GB GCr15 yokhala ndi zitsulo ndi GB yokhazikika Aloyi Yonyamula zitsulo, Ndi ya carbon high quality, alloy chromium, iron manganese.GB GCr15 katundu ndi chromium, manganese aloyi zitsulo specifications.GCr15 ndi yofanana ndi AISI 52100, DIN 100Cr6.Mapulogalamu ambiri amatha kulowa m'malo ena.

GB	ISO	Chithunzi cha ASTM	JIS	DIN	NF	Sweden
GB/T18254	9001:2008	52100	SUJ2	100Cr6	100C6	SKF3

2) Mapangidwe a Chemical

CNS-SUJ2	C(%)	Ndi(%)	Mn(%)	P(%)	S(%)	Kr(%)	Mo(%)	Ndi(%)	Ku(%)
CNS-SUJ2	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(%)	Ndi(%)	Mn(%)	P(%)	S(%)	Kr(%)	Mo(%)	Ndi(%)	Ku(%)
GB-GCr15	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(%)	Ndi(%)	Mn(%)	P(%)	S(%)	Kr(%)	Mo(%)	Ndi(%)	Ku(%)
JIS-SUJ2	0.95-1.10	0.15-0.35	≦0.5	≦0.025	≦0.025	1.3-1.6	≦0.08	≦0.25	≦0.25
Chithunzi cha ASTM-E52100	C(%)	Ndi(%)	Mn(%)	P(%)	S(%)	Kr(%)	Mo(%)	Ndi(%)	Ku(%)
Chithunzi cha ASTM-E52100	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(%)	Ndi(%)	Al(%)	Mn(%)	P(%)	S(%)	Kr(%)	Ku(%)
100Cr6 (W3)	0.93-1.05	0.15-0.35	≦0.05	0.25-0.45	≦0.025	≦0.015	1.35-1.60	≦0.3