4130 Tšepe ea Tšepe e kopantsoeng
Tlhaloso e Khutšoanyane:
Bara ea tšepe ea alloy ea 4130 ke mofuta oa bara ea tšepe e entsoeng haholo-holo ka tšepe, khabone le likarolo tsa alloying tse kang chromium le molybdenum.
4130 Tšepe ea Tšepe e kopantsoeng:
Mehala ea tšepe ea alloy ea 4130 hangata e fanoa maemong a annealed kapa a tloaelehileng, e leng se nolofalletsang lits'ebetso tsa ho sebetsa le ho bopa. Li ka phekoloa ka mocheso o eketsehileng ho ntlafatsa thepa e itseng joalo ka ho thatafala le matla a ho thaepa, ho latela litlhoko tsa ts'ebeliso. Mofuta ona oa tšepe o tsejoa ka matla a oona a ikhethang, ho tiea le ho tjheseletsa, e leng se etsang hore e sebelisoe haholo liindastering tse fapaneng, ho kenyeletsoa lifofane, likoloi le oli le khase. E sebelisoa hangata tlhahisong ea likarolo tsa sebopeho, joalo ka liforeimi tsa fuselage tsa lifofane, li-mount tsa enjene le liphaephe, hammoho le lits'ebetsong tse nang le khatello e phahameng moo ho tšoarella le ho mamella li leng bohlokoa.
Litlhaloso tsa 4130 Steel Bar:
| Sehlopha | 4130 |
| E tloaelehileng | ASTM A29,ASTM A322 |
| Bokaholimo | E Ntšo, E Mahlahahlaha, E Retolohile |
| Bophara ba bophara | 8.0 ～ 300.0mm |
| Bolelele | Limithara tse 1 ho isa ho tse 6 |
| Ho sebetsa | E Huloa ka Batang le e Boreledi E Huloa ka Batang, e se nang mobu le e Boreledi |
| Lisebelisoa tse tala | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
4130 Tšepe e Lekanang:
| Naha | DIN | BS | Japane | usa |
| E tloaelehileng | EN 10250/EN10083 | BS 970 | JIS G4105 | ASTM A29 |
| Mekhahlelo | 25CrMo4/1.7218 | 708A25/708M25 | SCM430 | 4130 |
Sebopeho sa Lik'hemik'hale sa Tšepe ea Motsoako oa 4130:
| C | Si | Mn | P | S | Cr | Mo |
| 0.28-0.33 | 0.10-0.35 | 0.40-0.60 | 0.035 | 0.040 | 0.90-1.10 | 0.15-0.25 |
Litšepe tsa 4130 Thepa ea Mechanical ea Bar:
| Thepa | Tensile (KSI) | Ho lelefatsa (%) | Boima (HRc) |
| 4130 | 95-130 | 20 | 18-22 |
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.
Litšebeletso tsa Rona
1. Ho tima le ho futhumatsa
2.Ho phekola mocheso ka vacuum
3. Bokaholimo bo bentšitsoeng ka seipone
4. Qetello e sitsoeng ka nepo
4.CNC ho sebetsa ka mechine
5. Ho cheka ka nepo
6. Seha likarolo tse nyane
7. Finyella ho nepahala ho tšoanang le hlobo
Pakete:
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,
