DIN 1.2714 L6 Mold Chitsulo
Kufotokozera Kwachidule:
1.2714 ndi mtundu wa aloyi chida zitsulo, amatchedwanso L6 zitsulo. Amadziwika ndi kulimba kwake kwakukulu, kulimba kwambiri, komanso kukana kuvala bwino, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito mosiyanasiyana popanga ma dies, kufa-casting kufa, ndi zida zina zomwe zimakhudzidwa kwambiri ndi kuvala.
DIN 1.2714 L6 Mold Chitsulo:
Mipiringidzo yachitsulo yopangidwa kuchokera ku 1.2714 alloy nthawi zambiri imaperekedwa mumkhalidwe wokhazikika, womwe umalola makina osavuta komanso chithandizo cha kutentha kotsatira. Zitha kutenthedwa kuti zikwaniritse zovuta zomwe zimafunidwa komanso zolimba zomwe zimayenera kugwiritsidwa ntchito.Monga zitsulo zina zachitsulo, zitsulo za 1.2714 zimafuna chithandizo choyenera cha kutentha kuti chiwonjezeke ntchito yake. Izi zingaphatikizepo njira monga kuziziritsa, kuzimitsa, ndi kutentha, kutengera zinthu zomwe mukufuna. Chitsulochi chimakhala ndi zinthu monga chromium, faifi tambala, ndi molybdenum, zomwe zimathandiza kuti makina ake azigwira ntchito. Dzina la "1.2714" ndi nambala yomwe imagwiritsidwa ntchito pozindikiritsa kapangidwe ka chitsulo ndi katundu wake.
Zofotokozera za DIN 1.2714 Mold Steel:
Gulu | 5CrNiMo (T20103), L6 (T61206), SKT4,55NiCrMoV7 (1.2714),55NiCrMoV7 |
Standard | GB/T 1299-2000,ASTM A681-08,JIS G4404-2006,EN ISO 4957-1999 |
Pamwamba | Wakuda, Wopanga Makina, Wotembenuka |
Utali | 1 mpaka 6 mita |
Kukonza | Cold Drawn & Pulished Cold Drawn, Centerless Ground & Pulitsidwa |
Zofunika Kwambiri | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Zofanana ndi L6 Mold Steel:
Standard | GB/T 1299-2000 | ASTM A681-08 | JIS G4404-2006 | EN ISO 4957-1999 | ISO 4957: 1999 |
Gulu | 5CrNiMo (T20103) | L6 (T61206) | Chithunzi cha SKT4 | 55NiCrMoV7 (1.2714) | 55NiCrMoV7 |
Mapangidwe a Chemical a L6 Zida zitsulo zitsulo:
IMANI | Gulu | C | Mn | P | S | Cr | Mo | Ni | V | Si |
GB/T 1299-2000 | 5CrNiMo (T20103) | 0.50-0.60 | 0.50-0.80 | 0.030 | 0.030 | 0.50-0.80 | 0.15-0.30 | 1.40-1.80 | 0.40 | |
ASTM A681-08 | L6 (T61206) | 0.65-0.75 | 0.25-0.80 | 0.030 | 0.030 | 0.60-1.20 | 0.50 | 1.25-2.00 | 0.10-0.50 | |
JIS G4404-2006 | Chithunzi cha SKT4 | 0.50-0.60 | 0.60-0.90 | 0.030 | 0.020 | 0.80-1.20 | 0.35-0.55 | 1.50-1.80 | 0.05-0.15 | 0.10-0.40 |
EN ISO 4957-1999 | 55NiCrMoV7 (1.2714) | 0.50-0.60 | 0.60-0.90 | 0.030 | 0.030 | 0.80-1.20 | 0.35-0.55 | 1.50-1.80 | 0.05-0.15 | 0.10-0.40 |
ISO 4957: 1999 | 55NiCrMoV7 | 0.50-0.60 | 0.60-0.90 | 0.030 | 0.030 | 0.80-1.20 | 0.35-0.55 | 1.50-1.80 | 0.05-0.15 | 0.10-0.40 |
1.2714 Zakuthupi Zachitsulo:
Zakuthupi | Metric | Imperial |
Kuchulukana | 7.86g/cm³ | 0.284 lb/in³ |
Malo osungunuka | 2590°F | 1421 ° C |
Chifukwa Chiyani Mutisankhe?
•Mutha kupeza zinthu zabwino kwambiri malinga ndi zomwe mukufuna pamtengo wotsika kwambiri.
•Timaperekanso Reworks, FOB, CFR, CIF, ndi mitengo yoperekera khomo ndi khomo. Tikukulangizani kuti mugwiritse ntchito zotumiza zomwe zingakhale zotsika mtengo.
•Zipangizo zomwe timapereka ndizotsimikizika kotheratu, kuyambira pa satifiketi yoyeserera ya zinthu zosaphika mpaka pachiwonetsero chomaliza. (Malipoti awonetsedwa pakufunika)
•Timatsimikizira kuti tipereka yankho mkati mwa 24hours (nthawi zambiri mu ola lomwelo)
•Perekani lipoti la SGS TUV.
•Ndife odzipereka kwathunthu kwa makasitomala athu. Ngati sizingatheke kukwaniritsa zomwe mukufuna mutapenda zonse zomwe mungasankhe, sitidzakusocheretsani popanga malonjezo abodza omwe angapangitse ubale wabwino ndi makasitomala.
•Perekani ntchito yoyimitsa kamodzi.
Kulongedza:
1. Kulongedza ndi kofunika kwambiri makamaka ngati katundu wapadziko lonse lapansi amadutsa munjira zosiyanasiyana kuti akafike komwe akupita, chifukwa chake timayika chidwi chapadera pakuyika.
2. Saky Steel's amanyamula katundu wathu m'njira zambiri kutengera zomwe timapanga. Timanyamula katundu wathu m'njira zingapo, monga,