1. 45——Tšepe ea boleng bo holimo ea khabone, e leng tšepe e sebelisoang ka ho fetesisa ea khabone e timang le e futhumetseng.
Likarolo tsa mantlha: Tšepe ea khabone e timang le e halefileng e sebelisoang hangata e na le thepa e ntle e felletseng ea mochini, e thatafalloa ho tlase, 'me e na le mapetsong nakong ea ho tima metsi. Likarolo tse nyane li lokela ho tima le ho halefa, 'me likarolo tse kholo li lokela ho tloaeleha.
Mohlala oa ts'ebeliso: E sebelisoa haholo ho etsa likarolo tse tsamaeang tse matla haholo, joalo ka li-impellers tsa turbine le lipiston tsa compressor. Li-shafts, likere, liraka, liboko, joalo-joalo. Ela hloko ho futhumatsa pele ho cheselletsa le ho kenya li-annealing bakeng sa ho imolla khatello ea kelello ka mor'a ho cheselletsa.
2. Q235A (A3 tšepe) - e sebelisoang ka ho fetisisa ea carbon structural steel
Likarolo tsa mantlha: E na le polasetiki e phahameng, e thata, ts'ebetso ea welding, ts'ebetso e batang ea setempe, matla a itseng le ts'ebetso e ntle ea ho kobeha ha serame.
Mohlala oa kopo: E sebelisoa haholo likarolong le meaho e cheselitsoeng e nang le litlhoko tse akaretsang. Joalo ka lithupa tse hulang, lithupa tse hokelang, lithakhisa, li-shafts, screws, nuts, ferrules, brackets, metheo ea mochini, meaho ea meaho, marokho, jj.
3. 40Cr - e 'ngoe ea mefuta ea tšepe e sebelisoang ka ho fetesisa, ea alloy structural steel
Likarolo tse ka sehloohong: Ka mor'a ho tima le ho futhumatsa phekolo, e na le thepa e ntle ea mochine, mocheso o tlase oa ts'ebetso e thata le kutlo e tlaase, ho thatafala ha matla, matla a ho khathala ho ka fumanoa ha ho pholile ha oli, 'me likarolo tse nang le libopeho tse rarahaneng li bonolo ho Cracks etsahala, mahareng. polasetiki e batang, machinability e ntle ka mor'a ho halefa kapa ho tima le ho halefa, empa ts'oaetso e fokolang, e atisang ho phunyeha, e lokela ho futhumatsoa ho 100-150 ° C pele ho tjheseletsa, e sebelisoang ka kakaretso sebakeng se tingoeng le se halefileng, e ka boela ea sebelisoa Ho etsa carbonitriding le pheko e thatafatsang maqhubu a phahameng.
Mohlala oa kopo: Ka mor'a ho tima le ho futhumatsa, e sebelisetsoa ho etsa likarolo tse lebelo le bohareng, tse kang lisebelisoa tsa mochine, li-shafts, liboko, li-spline shafts, li-sleeve tsa thimble, joalo-joalo. , e sebelisetsoa ho etsa likarolo tse thata, tse tšoarellang tse kang li-gear, shafts, shafts, crankshafts, mandrels, sleeve, pin, lithupa tse kopanyang, li-screw nuts, li-valve, joalo-joalo, li sebelisetsoa ho etsa mosebetsi o boima. , likarolo tse nang le lebelo le bohareng ka mor'a ho tima le ho futhumatsa Likarolo tsa mocheso o bohareng, joalo ka li-rotor tsa pompo ea oli, li-slider, likere, li-shafts tse kholo, li-collars, joalo-joalo, li sebelisetsoa ho etsa likarolo tse boima, tse nang le tšusumetso e tlase, tse sa sebetseng, joalo ka liboko, li-shafts tse kholo, li-shafts, li-collars, joalo-joalo, ka mor'a ho tima le mocheso o tlase oa mocheso, carbon Nitriding e sebelisetsoa ho hlahisa likarolo tsa phetisetso ka boholo bo boholo le matla a phahameng a mocheso o tlaase, joalo ka li-shafts le likere.
4. HT150——Tšepe e putsoa
Mehlala ea ts'ebeliso: lebokose la lisebelisoa, bethe ea mochini, lebokose, moqomo oa hydraulic, 'mele oa pompo,' mele oa li-valve, flywheel, hlooho ea silinda, pulley, sekoaelo, joalo-joalo.
5. 35——Lisebelisuoa tse tloaelehileng bakeng sa likarolo tse fapaneng tse tloaelehileng le li-fasteners
Likarolo tse ka sehloohong: Matla a loketseng, polasetiki e ntle, polasetiki e batang e phahameng, ho cheseha ho amohelehang. E ka halefisoa ka mokhoa o itseng 'me ea huloa boemong bo batang. Ho thatafala ho tlase, ho sebelisoa ka mor'a ho tloaeleha kapa ho halefa.
Mohlala oa kopo: E loketse ho etsoa ha likaroloana tse nyenyane tse ka khonang ho mamella meroalo e meholo: joalo ka li-crankshafts, li-levers, lithupa tse kopanyang, mahlaahlela, joalo-joalo, likarolo tse fapaneng tse tloaelehileng, li-fasteners.
6. 65Mn - tšepe ea selemo e sebelisoang hangata
Mehlala ea ts'ebeliso: liliba tse fapaneng tse sephara le tse chitja, liliba tsa cushion, liliba tsa selemo, mehele ea selemo, liliba tsa li-valve, lehlaka la clutch, liliba tsa brake, liliba tsa coil tse kolobisitsoeng ka serame, li-circlip, joalo-joalo.
7. 0Cr18Ni9 - tšepe e sa hloekang e sebelisoang ka ho fetisisa (nomoro ea tšepe ea Amerika 304, nomoro ea tšepe ea Japane SUS304)
Likarolo le lits'ebetso: Tse sebelisoang haholo joalo ka tšepe e sa cheleng mocheso, joalo ka lisebelisoa tsa lijo, lisebelisoa tsa kakaretso tsa lik'hemik'hale, le lisebelisoa tsa mantlha tsa indasteri ea matla.
8. Cr12——e sebelisoang hangata e batang ea die steel (American steel type D3, Japanese steel type SKD1)
Likarolo le lits'ebetso: Tšepe ea Cr12 ke tšepe e sebelisoang haholo e batang, e leng ea k'habone e phahameng le tšepe e phahameng ea chromium ledeburite. Tšepe e na le hardhardability e ntle le e ntle ea ho apara ho hanyetsa; hobane khabone ea tšepe ea Cr12 e phahame ho feta 2.3%, matla a ts'ebetso a fokola, ho bonolo ho ba brittle, 'me ho bonolo ho theha eutectic carbides e sa lekaneng; E na le khanyetso e ntle ea ho apara.
Haholo-holo e sebelisoa ho etsa litempe tse batang, litebele, litempe li shoa, lihlooho tse batang lia shoa, litebele le ho shoa ka lebaka la serame, matsoho a ho cheka, li-gauge, ho taka terata ho shoa, le li-embossing dies tse tlas'a tšusumetso e fokolang 'me li hloka ho roala haholo. khanyetso. , khoele rolling board, deep drawing die and cold pressing die for powder metallurgy, jj.
9. DC53 - tšepe e sebelisoang hangata e batang e tsoang kantle ho naha ea Japane
Likarolo le lits'ebetso: Matla a phahameng le ho thatafala ha tšepe e sebetsang ka serame, boemo ba tšepe ba Daido Special Steel Co., Ltd., Japane. Ka mor'a ho futhumala ha mocheso o phahameng, e na le ho thatafala ho phahameng, ho thata haholo, le ts'ebetso e ntle ea ho seha terata.
E sebedisetswa ho etsa setempe se batang, ho shwa ho shwa, ho roala dithapo ho shwa, ho shwa ha mohatsela, ho phunya, jwalojwalo. 10. SM45——Ordinary carbon plastic die steel (Japanese steel grade S45C)
10. DCCr12MoV - tšepe ea chromium e sa sebetseng
E entsoe Chaena, lihlahisoa tsa carbon li tlase ho feta tsa tšepe ea Cr12, 'me Mo le V li eketsoa ho ntlafatsa ho se lekane ha li-carbides. MO e ka fokotsa ho arohana ha carbide le ho ntlafatsa ho thatafala, 'me V e ka hloekisa lijo-thollo le ho eketsa boima. Tšepe ena e na le Hardenability e phahameng, karolo ea sefapano e ka thatafalloa ka ho feletseng ka tlase ho 400mm, 'me e ntse e ka boloka boima bo botle le ho apara ho hanyetsa ho 300 ~ 400 ° C. E na le boima bo phahameng ho feta Cr12, 'me phetoho ea molumo e nyane nakong ea ho tima. E boetse e na le khanyetso e phahameng ea ho apara le ho hanyetsa ho apara. Lintho tse ntle tse akaretsang tsa mochini. Ka hona, liforomo tse fapaneng tse nang le likarolo tse kholo tsa lifapano, libopeho tse rarahaneng, le litšusumetso tse kholo li ka etsoa.
Mohlala, setšoantšo se tloaelehileng sea shoa, ho otla hoa shoa, ho phunya ho shoa, ho koaheloa hoa shoa, ho poma ho shoa, ho roala hoa shoa, ho taka terata ho shoa, ho shoa ha serame, lisekere tse batang, lisakha tse chitja, lisebelisoa tse tloaelehileng, lisebelisoa tsa ho lekanya, jj.
11. SKD11 - ductile chrome tšepe
E hlahisitsoe ke Hitachi, Japane. E ntlafatsa ka botekgeniki sebopeho sa ho lahla ka tšepe le ho hloekisa lithollo. Ha e bapisoa le Cr12mov, e ntlafalitse ho tiea le ho hanyetsa ho apara. E lelefatsa bophelo ba tšebeletso ea hlobo.
12. D2——Khabone e phahameng le tšepe e phahameng ea chromium e batang
E entsoe United States. E na le boima bo phahameng ba ho thatafala, ho thatafala, ho hanyetsa ho roala, ho hanyetsa mocheso o phahameng oa oxidation, ho hanyetsa ha kutu ka mor'a ho tima le ho bentša, le ho senyeha ha mocheso o monyenyane oa mocheso. E loketse ho etsa liforomo tse fapaneng tse batang tse hlokang ho nepahala le bophelo bo bolelele. , Lithipa le lisebelisoa tsa ho metha.
Joalo ka ho hula die, lefu le batang la extrusion, thipa e batang ea ho kuta, jj.
13. SKD11(SLD)——Tšepe e thata e phahameng ea chromium e sa fetoheng
E hlahisitsoe ke Hitachi Co., Ltd. ea Japane. Ka lebaka la ho eketseha ha lintho tsa MO le V ka tšepe, mohaho oa ho lahla ka tšepe o ntlafatsoa, lithollo li hloekisoa, 'me morpholoji ea carbides e ntlafatsoa. Ka hona, matla le ho tiea ha tšepe ena (matla a ho kobeha, ho kheloha, ho ba le tšusumetso e matla) joalo-joalo) e phahame ho feta SKD1, D2, ho hanyetsa ho apara ho boetse ho eketsehile, 'me ho na le khanyetso e phahameng ea ho halefisa. Boikoetliso bo pakile hore bophelo ba hlobo ena ea tšepe bo ntlafalitsoe ha bo bapisoa le Cr12mov.
Hangata e sebelisoa ho etsa liforomo tse nang le litlhoko tse phahameng, tse kang ho taka liforomo, liforomo bakeng sa mabili a silang, joalo-joalo.
14. DC53 - boima bo phahameng ba tšepe ea chromium e phahameng
E hlahisitsoe ke Daido Co., Ltd., Japan. Boima ba kalafo ea mocheso bo phahame ho feta SKD11. Kamora mocheso o phahameng (520-530), o ka fihla ho 62-63HRC boima bo phahameng. Mabapi le matla le ho hanyetsa ho roala, DC53 e feta SKD11. Boima bo habeli ho feta ba SKD11. Matla a DC53 a ho Cracks mme mapetsong ha a hlahe hangata ha ho etsoa hlobo ea mosebetsi o batang. Bophelo ba tšebeletso bo ntlafetse haholo. Khatello e setseng e nyane. Khatello e setseng e fokotsehile ka mor'a mocheso o phahameng. Hobane mapetsong le deformation ka mor'a ho seha terata e hatelloa. The machinability le abrasiveness feta SKD11. E sebelisoa ka mokhoa o nepahetseng oa setempe oa shoa, ho fereka ho batang, ho taka ho teba ho shoa, joalo-joalo.
15. SKH-9——Tšepe ea lebelo le holimo e sebelisoang ka kakaretso e nang le khanyetso e phahameng le e thata.
E hlahisitsoe ke Hitachi Co., Ltd. ea Japane. E sebelisetsoa ho etsa li-diesel tse batang, li-stritter, li-drill, li-reamer, litebele, joalo-joalo.
16. ASP-23——Powder Metallurgy High Speed Steel
E hlahisitsoe Sweden. Kabo ea Carbide e ts'oana haholo, ha e mamelle, e thata haholo, e sebetsa habonolo ebile e tsitsitse ka mokhoa o ts'oaroang ka mocheso. E sebelisoa bakeng sa lisebelisoa tse fapaneng tsa ho itšeha tsa nako e telele joalo ka litebele, pente e tebileng e shoa, ho cheka ho shoa, li-milling cutters le li-blades tsa ho kuta. .
17. P20 - boholo ba hlobo ea polasetiki e hlokahalang ka kakaretso
E entsoe United States. E ka ba motlakase oa motlakase. Boemo ba feme bo thatafalitsoe pele ho HB270-300. Boima ba ho tima ke HRC52.
18. 718——Mouta oa polasetiki o batloang haholo
E entsoe Sweden. Haholo-holo bakeng sa ts'ebetso ea corrosion ea motlakase. HB290-330 e thatafalitsoeng esale pele sebakeng sa feme. Boima bo tingoeng HRC52.
19. Nak80——e holimo seiponeng se phahameng, hlobo e phahameng ea polasetiki e nepahetseng
E hlahisitsoe ke Daido Co., Ltd. naheng ea Japane. HB370-400 e thatafalitsoeng pele sebakeng sa fektheri. Ho tima boima HRC52
20. S136——Anti-corrosion le seipone bentša hlobo ea polasetiki
E entsoe Sweden. HB e thatafalitsoeng esale pele <215 sebakeng sa feme ea khale. Boima bo tingoeng HRC52.
21. H13——e sebelisoang hangata ka hlobo
Bakeng sa aluminium, zinki, magnesium le alloy die-casting. Ho chesa setempe se chesang, aluminium extrusion e shoa,
22. SKD61——Sebōpeho se tsoetseng pele sa die-casting
E hlahisitsoe ke Hitachi Co., Ltd. ea Japane, bophelo ba tšebeletso bo ntlafetse haholo ha bo bapisoa le H13 ka theknoloji ea ho lokisa ballast ea motlakase. Ho chesa setempe se chesang, aluminium extrusion e shoa,
23. 8407—— Mofuta o tsoetseng pele oa ho lahla
E entsoe Sweden. Ho chesa setempe ho shoa, extrusion ea aluminium ea shoa.
24. FDAC - Sebabole se eketsoa ho ntlafatsa machinability ea eona
Feme e thata e thatafalitsoeng pele ke 338-42HRC, e ka ngoloang ka kotloloho ntle le ho tima kapa ho halefa. E sebelisoa bakeng sa hlobo e nyane ea batch, hlobo e bonolo, lihlahisoa tse fapaneng tsa resin, likarolo tse thellang le likarolo tsa hlobo tse nang le nako e khuts'oane ea ho fana. Li-mold tsa zipper, hlobo ea foreimi ea likhalase.
Nako ea poso: Feb-22-2023
