H13 1.2344 Chida Chakuumba chachitsulo
Kufotokozera Kwachidule:
Kupangidwa kwa chitsulo cha 1.2344 nthawi zambiri kumaphatikizapo zinthu monga chromium, molybdenum, vanadium, ndipo nthawi zina tungsten. Zomwe zimagwiritsidwa ntchito ndi zitsulo za 1.2344 zimatha kusiyanasiyana malinga ndi kutentha komwe kumachitika.
1.2344 Chitsulo:
1.2344 ndi dzina lodziwika bwino lachitsulo chogwiritsa ntchito moto chomwe chimadziwikanso ndi mayina ena monga AISI H13 (United States) kapena X40CrMoV5-1 (matchulidwe aku Europe). Chitsulo chachitsulo ichi chimagwiritsidwa ntchito kwambiri pamagwiritsidwe ntchito monga forging dies, extrusion dies, shear shear blades, ndi ntchito zina zotentha kwambiri zomwe zimatsutsana ndi kutopa kwa kutentha ndi kuvala n'kofunika.1.2344, SKD61, ndi H13 zonse ndizo zizindikiro za mtundu umodzi wa chida chotentha chachitsulo.
Zofotokozera za H13 1.2344 Chida cha Molds Steel:
| Nambala ya Model | H13/skd61/1.2344 |
| Standard | Chithunzi cha ASTM A681 |
| Pamwamba | Wakuda; Peeled; Wopukutidwa; Zopangidwa; Wopukutidwa; Kutembenuka; Milled |
| Makulidwe | 6.0 ~ 50.0mm |
| M'lifupi | 1200 ~ 5300mm, etc. |
| Zofunika Kwambiri | POSCO, Acerinox, Thyssenkrup, Baosteel, TISCO, Arcelor Mittal, Saky Zitsulo, Outokumpu |
DIN 1.2344 Zofanana ndi Zitsulo:
| Dziko | Japan | Germany | USA |
| Standard | Chithunzi cha JIS G4404 | EN ISO4957 | Chithunzi cha ASTM A681 |
| Gulu | Chithunzi cha SKD61 | 1.2344/X40CrMoV5-1 | H13 |
Mapangidwe a Chemical a DIN H13 Steel:
| Gulu | C | Mn | P | S | Si | Cr | V | Mo |
| 1.2344 | 0.35-0.42 | 0.25-0.5 | 0.03 | 0.03 | 0.8-1.2 | 4.8-5.5 | 0.85-1.15 | 1.1-1.5 |
| H13 | 0.32-0.45 | 0.2-0.6 | 0.03 | 0.03 | 0.8-1.25 | 4.75-5.5 | 0.8-1.2 | 1.1-1.75 |
| Chithunzi cha SKD61 | 0.35-0.42 | 0.25-0.5 | 0.03 | 0.02 | 0.8-1.2 | 4.8-5.5 | 0.8-1.15 | 1.0-1.5 |
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.
Chitsulo cha H13 ndi chiyani?
Chitsulo cha H13 ndi mtundu wachitsulo chachitsulo chogwiritsa ntchito kutentha, chokhala ndi zofanana ndi mayiko ena kuphatikizapo American AISI/SAE yodziwika bwino ya H13, German DIN standard signation of 1.2344 (kapena X40CrMoV5-1), Japanese JIS standard signation of SKD61, Chinese GB yodziwika bwino ya 4Cr5MoSiV1, ndi mawonekedwe a ISO a HS6-5-2-5. Miyezo iyi imayimira zitsulo zofananira ndi katundu, ndipo chitsulo cha H13 chimagwiritsidwa ntchito kwambiri pamakampani opanga zida ndi kufa chifukwa cha kukana kutentha kwambiri, kukana kuvala bwino, komanso kulimba mtima.
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,
