Lintlha tsa tekheniki
Sebopeho sa lik'hemik'hale(karolo ea boima)(wt.%) ea 30CrMnTi
| C(％) |
Si(％) |
Mn(％) |
Cr(％) |
Ti(%) |
| 0.24-0.32 |
0.17-0.37 |
0.80-1.10 |
1.00-1.30 |
0.04-0.10 |
Thepa ea mechine ea grade 30CrMnT
Khefutsa
Rp0.2 (MPa) |
Tensile
Rm (MPa) |
Tšusumetso
KV (J) |
Elongation
A (%) |
Ho fokotseha ha karolo ea sefapano ho robeha
Z (%) |
Boemo ba ho Tšoaroa ke Mocheso |
HBW |
| 856 (≥) |
691 (≥) |
23 |
31 |
43 |
Tharollo le botsofali, Annealing, Ausaging, Q+T, joalo-joalo |
111 |
Thepa ea 'mele ea sehlopha sa 30CrMnTi
| Thepa |
Botenya
kg/dm3 |
Mocheso T
°C/F |
Mocheso o khethehileng
J/kgK |
Thermal conductivity
W/mK |
Ho hanyetsa motlakase
µΩ·cm |
| 569 (≥) |
113 (≥) |
23 |
23 |
33 |
Tharollo le botsofali, Annealing, Ausaging, Q+T, joalo-joalo |
Temp.
°C/°F |
Creep strain limit
(10000h)
(Rp1,0) N/mm2 |
Matla a phatlohileng a hahabang
(10000h)
(Rp1,0) N/mm2 |
- |
- |
- |
| 391 |
639 |
496 |
- |
- |
- |
30CrMnTi Mefuta e fapaneng ea lihlahisoa
| Mofuta oa sehlahisoa |
Lihlahisoa |
Boemo |
Mekhoa |
Fana ka Boemo |
| Lipoleiti / Maqephe |
Lipoleiti / Maqephe |
0.08-200mm(T)*W*L |
Ho thella, ho bilika ho chesang le ho bilika ho batang |
Annealed, Tharollo le Botsofali, Q + T, ACID-WASHED, Shot Blasting |
| Sebaka sa tšepe |
Round Bar, Flat Bar, Square Bar |
Φ8-1200mm*L |
Ho qapa, ho bilika ho chesang le ho bilika ho batang, Cast |
E ntšo, e fetoha e thata, e thunya ho thunya, |
| Koala / Ho hlobola |
Koele ea tšepe /Tsela ea tšepe |
0.03-16.0x1200mm |
E batang le e Chesang |
Annealed, Tharollo le Botsofali, Q + T, ACID-WASHED, Shot Blasting |
| Liphaephe / Liphaephe |
Liphaephe tse se nang Seam/Liphaephe, Liphaephe tse Welded/Tubes |
OD: 6-219mm x WT: 0.5-20.0mm |
Hot extrusion, Cold Drawn, Welded |
Annealed, Tharollo le Botsofali, Q + T, ACID-WASHED |
LBH
P: U netefatsa boleng ba sehlahisoa sa hau joang?
A: Taba ea pele, re ka fana ka setifikeiti ho tsoa ho batho ba boraro, joalo ka TUV, CE, haeba u hloka. Taba ea bobeli, re na le sete e felletseng ea sistimi ea tlhahlobo mme ts'ebetso e 'ngoe le e' ngoe e hlahlojoa ke QC. Boleng ke tsela ea bophelo ea khoebo ea ho phela.
P: Nako ea thomello?
A: Re na le stock e lokisitsoeng bakeng sa boholo ba limaraka tsa thepa ka tlung ea rona ea polokelo. Haeba thepa e se na setoko, nako ea pele ea ho fihla ke matsatsi a 5-30 ka mor'a hore u fumane tefo ea pele kapa odara e tiileng.
P: Nako ea tefo ke efe?
A: T/T kapa L/C.
P: Na o ka fana ka sampole bakeng sa tlhahlobo ea rona pele o netefatsa taelo?
A: Ho joalo. Re ka fana ka sampole ho uena hore u e amoheloe pele u re fa odara. Mohlala oa mahala oa fumaneha haeba re na le stock.
P: Na re ka etela k'hamphani le feme ea hau?
A: E, amohela ka mofuthu! Re ka u ngolla hotele pele u tla Chaena 'me u hlophise mokhanni oa rona boema-fofane ba rona ho u lata ha u tla.
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