AISI 4145H Seamless Alloy Steel Tube
Tlhaloso e Khutšoanyane:
Re fana ka Liphaephe tse se nang moalo tsa tšepe tse batang tsa 4145H tse nang le matla a phahameng, ho tiea ho hoholo, le ho hanyetsa mokhathala ho phahameng. Li loketse liindasteri tsa oli le khase, mechine e boima le likoloi.
4145H Tšepe e kopantsoeng Pipe e se nang seamless:
Pipe e se nang moalo ea tšepe ea 4145H Alloy Steel ke phala ea tšepe ea alloy ea chromium-molybdenum e matla haholo, e tsejoang ka ho tiea ha eona ho hoholo, ho hanyetsa ho tsofala le matla a mokhathala. Hangata e fanoa boemong bo timotsoeng le bo halefisitsoeng ho ntlafatsa thepa ea eona ea mechini, ho kenyeletsoa le matla a ho tsitlella le a ho hlahisa. Pipe ena e se nang moalo e sebelisoa haholo ho chekeng oli le khase, mechini e boima le lits'ebetsong tsa likoloi, moo ho hlokahalang ho tšoarella ho hoholo le ho hanyetsa tšusumetso. Li entsoe ho latela maemo a ASTM A519, liphaephe tse se nang moalo tsa 4145H li etsoa ka mokhoa o nepahetseng oa ho hula ka serame le liteko tse sa senyeheng ho netefatsa ho nepahala le ts'epo e phahameng libakeng tse hlokang thuso.
Litlhaloso tsa 4145H Steel Seamless Tube:
| Litlhaloso | ASTM A 519 |
| Sehlopha | 4145,4145H |
| Tshebetso | Ha e na seamless |
| Boholo ba Boholo | Ho Huloa ka Batang: 6-426mm OD; Boima ba 1-40mm E Chesang e Felletseng: 32-1200mm OD; Boima ba 3.5-200mm |
| Botenya | Ho fihlela ho 200mm |
| Ho koahela | E ntšo / E nang le Galvanized / 3LPE / E retolohile / E ntšitsoeng / E sitsoeng / E bentšitsoeng / E thibelang ho senyeha ha mafome |
| Kalafo ea Mocheso | Ho tjhesa ka ho tjhesa ka ho feletseng / Ho tjhesa ka ho feletseng / Ho tjhesa ka ho feletseng / Ho tjhesa ka ho feletseng / Ho tjhesa ka ho feletseng / Ho tjhesa ka ho feletseng / Ho tima / Ho tjhesa ka ho feletseng (ho tjhesa ka ho feletseng) / Ho tima le ho tjhesa ka ho feletseng / Ho tjhesa ka ho feletseng |
| QETA | Qetello e Beveled, Qetello e Sephara, e Hatetsoeng |
| Setifikeiti sa Teko ea Mill | EN 10204 3.1 kapa EN 10204 3.2 |
Sebopeho sa Lik'hemik'hale sa Liphaephe tsa AISI 4145:
| Sehlopha | C | Si | Mn | S | P | Cr |
| 4145H | 0.43-0.48 | 0.15-0.35 | 0.75-1.0 | 0.040 | 0.035 | 0.08-1.10 |
Matlotlo a Mekaniki a 4145H Steel Tube:
| Sehlopha | Matla a ho Tenyetseha (MPa) mets | Bothata | Matla a Tlhahiso 0.2% Bopaki (MPa) mets |
| 4145 | 1100-1250 MPa | 285-341 HB | 850-1050 MPa |
Litlhaloso tse tloaelehileng tsa setoko:
| Bophara ba kantle (mm) | Botenya ba lebota (mm) | Bolelele (m) | Mofuta |
| 50.8 | 6.35 | 6 | Phaephe ea lesale |
| 63.5 | 7.92 | 5.8 | Phaephe e otlolohileng |
| 76.2 | 10.0 | 6 | Phaephe ea lesale |
| 88.9 | 12.7 | 5.8 | Phaephe e otlolohileng |
Dikopo tsa 4145H Alloy Steel Seamless Pipe:
1. Indasteri ea Oli le Khase: Likholara tsa ho phunya, likarolo tsa khoele ea ho phunya, lisebelisoa tsa ho phunya, lebokose le liphaephe.
2. Mechini e Boima: Mesifa ea ho khanna, liphaephe tsa silindara ea hydraulic, likarolo tsa lisebelisoa tsa kaho.
3. Sebaka sa lifofane: Likarolo tsa lisebelisoa tsa ho lula, litšehetso tsa sebopeho.
4. Likoloi: Li-axle tse sebetsang hantle, litsamaiso tsa ho emisa mabelo.
5. Sesebelisoa le Indasteri ea ho Shoa: Lisebelisoa tse nepahetseng, li-die tse matla haholo.
Hobaneng re ka 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, BV 3.2.
•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.
Phakethe ea Pipe ea Motsoako o Matla a Phahameng:
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,
