Ho emisa le ho lekanya, e leng ts'ebetso ea phekolo ea phekolo e tloaelehileng e fumanoeng motheong oa hoqetela oa likoto, o khetha litho tsa tšebetso tse ngata tse sebetsang.
Phepelo ea jindalaiHo bata ho ne ho sebetsa, ho chesa le ho chesa le sehiloeng le se nang le ho tima tharollo ea phepelo le litlhoko tse ling ho latela limaraka le liprofile. Khamphani ea rona, le eona 10Lekala-LiofisihoChinale bokhoni ba ho ajoa selemo le selemo bo boholo ho isa ho 200,Lithane tsa 000, ke molekane ea phethahetseng ho eketsa khoebo ea hau.
Sehlahisoa se teteaneng
Tšepo eohle e na le khabone e 'ngoe e e etsang hore ho be thata. Carbon e ngata haholo e ka fokolisa botšepehi ba tšepe. Mekhoa ea quench le moea o matla e sebelisoa ho eketsa thepa ea mochini oa khase ea khase ea khase ntle le tlatsetso ea khabone.
Lenane le phahameng la carbon ho na le karolelano ea 1,00% e bapisoang le karolelano ea khabone e bapisoang le karolelano ea 0.05 ho isa ho karolelano ea tšepe e bonolo. Ha tšepe e phahameng e feta moithatso oa morao-rao, thepa ea eona ea matla e etsa hore e senyehe hape e tšoarelle.
Ts'ebetso ena e boetse e pepesa setopo sa tšepe ho pholile ka potlako (e leka-ponts'oa) le ho futhumatsa hape ka ts'ebetso e lebelo (e futhumatsang). Ts'ebetso ea ho tima le ho lekanya le ea likhohlano li na le boikarabello ba ho eketsa matla le ba matla ba ho tšepe.
Mehato ea Ts'ebetso For Quenching leTEmpeding
Bakeng sa ho susumetsa mathata le matla a tšepe, kalafo e nang le mocheso ea mocheso, e bitsoang ho emisa le ho futhumatsa mocheso, e entsoe. Ho qhekella le ho futhumala ho ka aroloa ka mehato e meraro ea bohlokoa:
AHo Ikopakisa → Ho futhumatsa ho ka holim'a mohala oa GSK ho ea sebakeng sa Ausnite
QUenching → Ho futhumatsa ka setotsoana ka tlase ho 3 to thlorel
TEmpers → ho futhumatsa mocheso o itekanetseng o nang le ho pholile butle
| Limaraka | Thepa-che. | Sehlooho sa Suck Rp0,2 (MPA) | Tenssile Matla a RM (MPA) | E na le nako ea (ka%) min. |
| 38CR2 | 1.7003 | 550 | 800-950 | 14 |
| 46cr2 | 1.7006 | 650 | 900-1000 | 12 |
| 34cr4 | 1.7033 | 700 | 900-1100 | 12 |
| 34crs4 | 1.7037 | 700 | 900-1100 | 12 |
| 37cr4 | 1.7034 | 750 | 950-1150 | 11 |
| 37CRS4 | 1.7038 | 750 | 950-1150 | 11 |
| 41cre4 | 1.7035 | 800 | 1100-1200 | 11 |
| 41crs4 | 1.7039 | 800 | 1100-1200 | 11 |
| 25rcri4 | 1.7218 | 700 | 900-1100 | 12 |
| 25CRIC4 | 1.7213 | 700 | 900-1100 | 12 |
| 34 cricmo4 | 1.7220 | 800 | 1000-1200 | 11 |
| 34cris4 | 1.7226 | 800 | 1000-1200 | 11 |
| 42CRMO4 | 1.7225 | 900 | 1100-1300 | 10 |
| 42CRMOSS4 | 1.7227 | 900 | 1100-1300 | 10 |
| 50CRM4 | 1.7228 | 900 | 1100-1300 | 9 |
| 34CRINMO6 | 1.6582 | 1000 | 1200-1400 | 9 |
| 30CRNRINO8 | 1.6580 | 1050 | 1250-1450 | 9 |
| 35ninic | 1.5815 | 740 | 880-1080 | 12 |
| 36Nrmo3 | 1.6773 | 1050 | 1250-1450 | 9 |
| 39nicrmo3 | 1.6510 | 785 | 980-1180 | 11 |
| 30nicrmo16-6-6-6-6 | 1.6747 | 880 | 1080-1230 | 10 |
| 51CRV4 | 1.8159 | 900 | 1100-1300 | 9 |
| 20mnb5 | 1.5530 | 700 | 900-1050 | 14 |
| 22mnb5 / MBW-W1500 (Tataiso) | 1.5528 | 1000 | 1500 | 5 |
| 30mnb5 | 1.5531 | 800 | 950-1150 | 13 |
| 38mnb5 | 1.5532 | 900 | 1050-1250 | 12 |
| 27mncrb5-2 | 1.7182 | 800 | 1000-1250 | 14 |
| 33mNcrb5-2 | 1.7185 | 850 | 1050-1300 | 13 |
| 39mncrb5-2 | 1.7189 | 900 | 1100-1350 | 12 |
Melemo ea ho tima tšepe e bohale le
Joalokaha ho se ho boletsoe, ho na le melemo e mengata ea tšepe ea tšepe le ea halefalitsoeng, ho kenyelletsa:
Matla a eketsehileng
Ho eketsa ho ba matla
Ho hlohlelletsa hanyane
LITLHAKISO TSA BOTSOANG
Likopo ea tšepe e tiileng le e tela
Ho hatana le lisebelisoa tsa ho khaola
Borokho ba Borokho
Meetso e phahameng e phahameng
Lisebelisoa tse boima tsa kaho
Litanka tsa polokelo ea lik'hemik'hale
Lahla literaka tsa literaka
Mochine oa indasteri
Likoloi tse matla le tse bobebe
Lisebelisoa tsa Meru
Karolo e ikhethang ea limaraka tsena ke ho hlokahala hore li be leng boemo bo tukang bo chesang le matla a tsona a phahameng kamora tšoaro ea mocheso. Thepa ea matla e fihlella ntle le khabone le mangacial haholo ka karolo e tlase ea boron.
Jindalaie ka fana ka li-steel tsa tšepe e le koloi, likoti tsa tšepe, lishiti le likotoana tse behiloeng. Haeba u hloka tlhaiso-leseling e eketsehileng mabapi le limaraka, litheko le linakong tsa pele, kopants bakeng sa qotsulo ntle le tlamo; o tla amohelaQuotation. Iteanye le Rona Joale! TEL: +86 18864971717174747474
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Nako ea poso: Jun-26-2023