Sesebelisoa sa H13 1.2344 sa Li-mold tsa Tšepe
Tlhaloso e Khutšoanyane:
Mefuta ea tšepe ea H13 (1.2344) e fana ka matla a ikhethang, ho hanyetsa mokhathala o chesang, le bophelo bo bolelele ba tšebeletso libakeng tse nang le mocheso o phahameng. E loketse ho sebelisoa bakeng sa ho lahla li-die, li-dies tsa extrusion, lisebelisoa tsa forging, le mefuta ea polasetiki ea ente.
1.2344 Tšepe:
1.2344 ke lebitso le tloaelehileng bakeng sa tšepe ea lisebelisoa tse chesang e tsejoang hape ka mabitso a mang a kang AISI H13 (United States) kapa X40CrMoV5-1 (lebitso la Europe). Sehlopha sena sa tšepe se sebelisoa haholo lits'ebetsong tse kang forging dies, extrusion dies, hot shear blades, le lits'ebetsong tse ling tsa mocheso o phahameng moo ho hanyetsa mokhathala oa mocheso le ho tsofala ho leng bohlokoa.1.2344, SKD61, le H13 kaofela ke mabitso a mofuta o tšoanang oa tšepe ea lisebelisoa tse chesang.
Litlhaloso tsa Tšepe ea Lisebelisoa tsa H13:
| Nomoro ea Mohlala | H13/skd61/1.2344 |
| E tloaelehileng | ASTM A681 |
| Bokaholimo | E ntšo; E ntšitsoe; E bentšitsoe; E entsoe ka mochini; E sitsoe; E retolohile; E sitsoe |
| Botenya | 6.0 ~ 50.0mm |
| Bophara | 1200 ~ 5300mm, jj. |
| Lisebelisoa tse tala | POSCO, Acerinox, Thyssenkrup, Baosteel, TISCO, Arcelor Mittal, Saky Steel, Outokumpu |
DIN 1.2344 Tšehetso e lekanang le tšepe:
| Naha | Japane | Jeremane | usa |
| E tloaelehileng | JIS G4404 | DIN EN ISO4957 | ASTM A681 |
| Sehlopha | SKD61 | 1.2344/X40CrMoV5-1 | H13 |
Sebopeho sa Lik'hemik'hale sa Tšepe ea DIN H13:
| Sehlopha | 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 |
| 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 |
Tlaleho ea Teko ea Tšepe ea H13:
Hobaneng re Khetha?
•O ka fumana thepa e phethahetseng ho latela tlhoko ea hau ka theko e tlase ka ho fetisisa.
•Re boetse re fana ka litheko tsa ho romela thepa ka Reworks, FOB, CFR, CIF, le thepa ka ntlo le ntlo. Re u eletsa hore u etse theko e tlase bakeng sa ho romella thepa.
•Thepa eo re fanang ka eona e ka netefatsoa ka botlalo, ho tloha setifikeiting sa teko ea thepa e tala ho isa polelong ea ho qetela ea litekanyo. (Litlaleho li tla hlaha ha ho hlokahala)
•Re tiisetsa ho fana ka karabo nakong ea lihora tse 24 (hangata ka hora e le 'ngoe)
•Fana ka tlaleho ea SGS TUV.
•Re inehetse ka botlalo ho bareki ba rona. Haeba ho ke ke ha khoneha ho fihlela litlhoko tsa hau kamora ho hlahloba likhetho tsohle, re ke ke ra u khelosa ka ho etsa litšepiso tsa bohata tse tla theha likamano tse ntle le bareki.
•Fana ka tšebeletso ea ho emisa hang feela.
Tšepe ea H13 e lekana le eng?
Tšepe ea H13 ke mofuta oa tšepe ea lisebelisoa tse chesang, e nang le litekanyo tsa machaba tse kenyeletsang tekanyetso ea Amerika ea AISI/SAE ea H13, tekanyetso ea Jeremane ea DIN ea 1.2344 (kapa X40CrMoV5-1), tekanyetso ea Japane ea JIS ea SKD61, tekanyetso ea China ea GB ea 4Cr5MoSiV1, le tekanyetso ea ISO ea HS6-5-2-5. Litekanyetso tsena li emela metsoako le thepa e tšoanang ea tšepe, 'me tšepe ea H13 e sebelisoa haholo indastering ea lisebelisoa le li-die ka lebaka la ho hanyetsa mocheso o phahameng, ho hanyetsa ho tsofala ho hoholo, le ho tiea ho hotle.
Tšepe e entsoeng ka H13
1. Ho paka ho bohlokoa haholo haholo tabeng ea thomello ea machabeng moo thepa e fetang ka har'a liteishene tse fapaneng ho fihla moo e eang teng, kahoo re beha tlhokomelo e khethehileng mabapi le ho paka.
2. Saky Steel e paka thepa ea rona ka litsela tse ngata ho latela lihlahisoa. Re paka lihlahisoa tsa rona ka litsela tse ngata, tse kang,
