1. 45——O le u'amea fausaga sili ona lelei, o le uamea fa'afefeteina ma le uamea fa'afefeteina e masani ona fa'aaogaina.
Autu autu: O le sili ona faʻaaogaina medium-carbon tineia ma tempered uamea e lelei atoatoa mea tau masini, maualalo hardenability, ma e faigofie ona taʻe i le taimi o le tineia vai. O vaega laiti e tatau ona tineia ma faʻafefe, ma vaega tetele e tatau ona faʻasalaina.
Fa'ata'ita'iga fa'aoga: E masani ona fa'aaogaina e gaosia ai vaega fa'agaoioi maualuga, e pei o turbine impellers ma pistons compressor. Fa'a'au, mea fa'aoga, fata, anufe, ma isi. Fa'alogo lelei i le fa'avevela muamua a'o le'i u'uina ma fa'ama'i mo se fa'amama avega pe a uma le uelo.
2. Q235A (A3 sila) - o le sili ona faʻaaogaina carbon structural steel
Autu autu: E maualuga le palasitika, faigata, faʻapipiʻi faʻatinoga, faʻataʻitaʻiga malulu malulu, malosi faʻapitoa ma le lelei o le punou malulu.
Faʻataʻitaʻiga faʻaoga: Faʻaaogaina lautele i vaega ma fausaga faʻapipiʻi ma manaʻoga lautele. E pei o toso toso, faʻamau faʻapipiʻi, pine, uʻamea, sikulima, nati, ferrules, puipui, faʻavae masini, fausaga fale, alalaupapa, ma isi.
3. 40Cr - o se tasi o ituaiga u'amea sili ona fa'aaogaina, o lo'o iai i le sila fa'apipi'i
Autu autu: A maeʻa ona faʻamaʻaina ma faʻafefe togafitiga, e iai mea lelei faʻainisinia lelei, maualalo le vevela o aʻafiaga maʻaleʻale ma le maualalo o le lagona, faʻamalosi lelei, malosi vaivai maualuga e mafai ona maua pe a faʻamalulu suauʻu, ma vaega e faʻalavelave foliga e faigofie ona taʻe, feololo. palasitika malulu-piʻo, machinability lelei pe a uma le faʻafefe poʻo le tineia ma le faʻafefeteina, ae le lelei le weldability, faigofie ona taʻe, e tatau ona muaʻi faʻamafanafanaina i le 100-150 ° C aʻo leʻi faʻapipiʻiina, e masani ona faʻaaogaina i le tineia ma le faʻafefeteina o le setete, e mafai foi ona faʻaaogaina Faʻatinoina carbonitriding ma togafitiga fa'ama'a'a i luga ole taimi maualuga.
Faʻataʻitaʻiga faʻaoga: A maeʻa ona faʻamalo ma faʻafefeteina, e faʻaaogaina e gaosia ai vaega-vave-saosaoa ma feololo-avega vaega, e pei o masini meafaigaluega masini, shafts, anufe, spline shafts, thimble lima, ma isi. , e faʻaaogaina e gaosia ai le maualuga-maaa, faʻagata tumau vaega olo, e pei o gears, shafts, shafts autu, crankshafts, mandrels, lima, pine, faʻafesoʻotaʻi tootoo, nati sikulima, intake valves, ma isi, e faʻaaogaina e gaosia ai tiute mamafa. , vaega o le aafiaga feololo-saosaoa pe a uma ona tineia ma feololo le vevela Vaega, e pei o pamu suauʻu rotors, sliders, gears, shafts autu, collars, ma isi, e faʻaaogaina e gaosia ai le mamafa-tiute, maualalo-aʻafiaga, ofuina-tetee vaega, e pei o anufe, uʻamea autu, uʻamea, collars, ma isi, pe a uma ona tineia ma maualalo le vevela vevela, carbon Nitriding e faʻaaogaina e gaosia ai vaega faʻasalalau ma le lapopoa tele ma le maualuga o le vevela o le aʻafiaga o le malosi, e pei o uʻamea ma mea faʻaoga.
4. HT150——U'amea lafo efuefu
Fa'ata'ita'iga fa'aoga: atigipusa, moega masini, pusa, fa'ato'aga vai, tino pamu, tino o le valve, uili, ulu fa'ato'aga, pulley, ufiufi ufiufi, ma isi.
5. 35——O mea masani mo vaega masani ma mea fa'amau
Autu autu: Malosi talafeagai, palasitika lelei, palasitika malulu maualuga, faʻafeiloaʻi talia. E mafai ona ita ma toso i se tulaga malulu. Maualalo hardenability, faʻaaoga pe a uma ona faʻasalaina poʻo le faʻafefe.
Faʻataʻitaʻiga faʻataʻitaʻiga: E fetaui lelei mo le gaosiga o vaega faʻasolosolo laiti e mafai ona tatalia le tele o avega: e pei o crankshafts, levers, faʻapipiʻi tootoo, shackles, ma isi, vaega tulaga masani, faʻamau.
6. 65Mn – u’amea fa’aoga masani
Fa'ata'ita'iga fa'aoga: o vaipuna mafolafola ma lapotopoto la'ititi la'ititi, puna aluga, puna puna, mama vaipuna, puna alavai, u'u pipii, vaipuna taofi, vaipuna vili malulu, circlips, ma isi mea.
7. 0Cr18Ni9 - o le uʻamea sili ona masani ona faʻaaogaina (Numera uamea Amerika 304, numera uʻamea Iapani SUS304)
Fa'aaliga ma fa'aoga: Le sili ona fa'aaogaina e pei o le u'amea fa'afefe vevela, e pei o mea'ai mea'ai, mea tau vaila'au masani, ma mea fa'apitoa tau alamanuia malosi.
8. Cr12——e masani ona fa'aogaina galuega malulu mate uamea (American steel type D3, Japanese steel type SKD1)
Fa'aaliga ma fa'aoga: Cr12 sila o se u'amea oti galuega malulu lautele, lea e patino i le carbon maualuga ma le chromium maualuga ledeburite sila. O le uʻamea e lelei le faʻamalosi ma le lelei o le ofuina; ona o le carbon anotusi o le uʻamea Cr12 e maualuga e pei o le 2.3%, o le aʻafiaga o le malosi e le lelei, e faigofie ona faʻavaivai, ma e faigofie ona fausia carbide eutectic le tutusa; E lelei le tete'eina o lavalava.
E masani ona faʻaaogaina e gaosia ai le malulu malulu mate, tuʻi, blanking mate, malulu ulutala mate, tuʻi ma mate o malulu extrusion mate, vili lima, gauges, uaea ata oti, ma embossing mate e noatia i lalo o le mamafa o le mamafa ma manaʻomia le ofuina maualuga. tetee. , laupapa ta'avale filo, oti ata loloto ma oti oomi malulu mo metallurgy pauta, ma isi.
9. DC53 – e masani ona fa'aoga malūlū u'amea mate u'amea fa'aulufale mai Iapani
Fa'aaliga ma fa'aoga: Mamalu-malosi ma le faigata malulu-galue mate u'amea, o le sila grade o Daido Special Steel Co., Ltd., Iapani. A maeʻa le vevela maualuga, e maualuga le maaa, maualuga le malosi, ma le lelei o le tipiina o le uaea.
Fa'aoga mo le sa'o ma'a'ai fa'ailoga mate, tusi oti, filo ta'avale mate, malulu blanking mate, tu'i, ma isi.
10. DCCr12MoV – uamea chromium fa'alavalava
Faia i Saina, o le carbon content e maualalo ifo nai lo le Cr12 sila, ma le Mo ma le V ua faʻaopoopoina e faʻaleleia ai le le tutusa o carbide. E mafai e le MO ona faʻaitiitia le vavaeeseina o carbide ma faʻaleleia le faʻamalosi, ma e mafai e le V ona faʻamamaina fatu ma faʻateleina le malosi. O lenei uamea e maualuga le malosi, e mafai ona faʻamaʻaʻaina atoa le vaega o le satauro i lalo ole 400mm, ma e mafai lava ona tausia lelei le maaa ma ofuina teteʻe i le 300 ~ 400 ° C. E maualuga atu le malosi nai lo le Cr12, ma o le suiga o le voluma e laʻititi i le taimi o le tineia. E iai fo'i le maualuga o le ofuina ma le fa'alavalava. Lelei atoatoa mea tau masini. O le mea lea, e mafai ona gaosia le tele o limu faʻatasi ai ma vaega tetele, foliga faigata, ma aʻafiaga tetele.
Mo se faʻataʻitaʻiga, o ata masani e mate, tuʻi mate, tuʻi oti, blanking mate, trimming mate, taʻavale oti, uaea ata oti, malulu extrusion mate, malulu tipi tipi, ili liʻo, meafaigaluega masani, fua meafaigaluega, ma isi.
11. SKD11 – uamea chrome ductile
Faia e Hitachi, Iapani. E faʻaleleia faʻapitoa le fausaga faʻapipiʻi i le sila ma faʻamamaina fatu. Pe a faʻatusatusa i le Cr12mov, ua faʻaleleia atili le faigata ma le ofuina o le teteʻe. E faaumiumi ai le ola tautua o le limu.
12. D2——Kaponi maualuga ma le chromium maualuga uamea galuega malulu
Faia i le Iunaite Setete. E maualuga le faʻamalosi, faʻamalosi, faʻaofuofu teteʻe, maualuga le vevela o le faʻamaʻiina o le faʻamaʻiina, lelei le faʻamaʻiina o le corrosion pe a uma ona tineia ma faʻamalo, ma le faʻaleagaina o togafitiga vevela. E fetaui lelei mo le gaosiga o ituaiga galuega malulu e manaʻomia ai le saʻo maualuga ma le ola umi. , Nafi ma mea faigaluega fua.
E pei o le ata tusi, oti extrusion malulu, naifi sele malulu, ma isi.
13. SKD11(SLD)——E le-deformation faigata maualuga chromium sila
Saunia e Hitachi Co., Ltd. o Iapani. Ona o le faateleina o le MO ma le V i totonu o le uʻamea, ua faʻaleleia le fausaga o le tuʻuina i totonu o le uamea, ua faʻamamaina fatu, ma faʻaleleia atili le morphology o carbide. O le mea lea, o le malosi ma le faigata o lenei uʻamea (malosi malosi, faʻafefe, aʻafiaga faigata) ma isi) e maualuga atu nai lo le SKD1, D2, faʻateleina foi le faʻaofuofu, ma e maualuga atu le tempering teteʻe. Faʻataʻitaʻiga ua faʻamaonia e faʻaleleia le ola o lenei uʻamea uʻamea pe a faʻatusatusa i le Cr12mov.
E masani ona faʻaaogaina e gaosia ai ni mea e manaʻomia maualuga, e pei o ata tusi, faʻailoga mo aʻafiaga o uili, ma isi.
14. DC53 - malosi maualuga maualuga chromium sila
Faia e Daido Co., Ltd., Iapani. O le vevela o togafitiga e maualuga atu nai lo le SKD11. A maeʻa le vevela maualuga (520-530) faʻafefe, e mafai ona oʻo atu i le 62-63HRC maualuga maualuga. I tulaga o le malosi ma le ofuina o le tetee, DC53 sili atu SKD11. Ole malosi e faaluaina ile SKD11. O le malosi ole DC53 o lo'o i Ta'eta'ei ma e seasea tupu mai ta'eta'ei ile gaosiga ole galuega malulu. O le olaga tautua ua matua faʻaleleia. E la'ititi le fa'amamafa o totoe. O le mamafa o totoe e faʻaitiitia pe a uma le vevela maualuga. Ona o le ta'e ma deformation ina ua uma tipi uaea ua taofiofia. Ole machinability ma abrasiveness sili atu SKD11. Fa'aaogaina i le sa'o sa'o fa'ailoga mate, malulu fa'amalo, ata loloto oti, ma isi.
15. SKH-9——O le u'amea maualuga-saosaoa fa'amoemoe lautele fa'atasi ai ma le maualuga o le ofuina ma le faigata.
Saunia e Hitachi Co., Ltd. o Iapani. E faʻaaogaina mo le malulu malulu mate, tipi tipi, vili, reamers, tuʻi, ma isi.
16. ASP-23——Umea Pa'u Umea Saosaoa Maualuga
Faia i Suetena. O le tufatufaina atu o le Carbide e matua'i toniga, fa'alavalava, maualuga le maa'a'a, fa'afaigofie ona fa'agaioiga, ma fa'amama fa'amama fa'amama. Fa'aoga mo mea faigaluega tipi umi o le olaga e pei o tu'i, ata loloto mate, vili mate, vili tipi ma sele lau. .
17. P20 – ole lapo'a ole palasitika e masani ona mana'omia
Faia i le Iunaite Setete. E mafai ona faaleagaina eletise. O le falegaosimea o loʻo muamua faʻamaʻaina i le HB270-300. Ole maaa tineia ole HRC52.
18. 718——E matua'i mana'omia tele le lapopo'a palasitika
Faia i Suetena. Aemaise mo le faʻaogaina o le eletise eletise. HB290-330 muaʻi faʻamaʻaʻaina ile fale gaosimea. Tinei ma'a'a HRC52.
19. Nak80——fa'ata maualuga luga, maualuga sa'o palasitika limu
Faia e Daido Co., Ltd. i Iapani. HB370-400 muaʻi faʻamaʻaina i le fale gaosimea. Tinei malo HRC52
20. S136——Ai le pala ma fa'ata fa'aiila limu palasitika
Faia i Suetena. HB mua'i fa'ama'a'a<215 i totonu o le falegaosimea. Tinei ma'a'a HRC52.
21. H13——e masani ona fa'aogaina le fa'amea fa'ameamea
Mo alumini, zinc, magnesium ma alloy mate-fa'amea. Oti fa'ailoga vevela, mate alumini alumini,
22. SKD61——O le fa'amea fa'ama'i fa'asili
Fausia e Hitachi Co., Ltd. o Iapani, o le soifua tautua ua matua faʻaleleia pe a faʻatusatusa i le H13 e ala i le eletise eletise remelting. Oti fa'ailoga vevela, mate alumini alumini,
23. 8407——O le fa'amea fa'ama'i
Faia i Suetena. Pepe vevela fa'ailoga, mate alumini extrusion.
24. FDAC - Ua fa'aopoopoina le Sulfur e fa'aleleia ai lona fa'aogaina
O le falegaosimea muamua-maaa maaa o le 338-42HRC, lea e mafai ona togitogia tuusao e aunoa ma le tinei po o le ita. E faʻaaogaina mo paʻu laʻititi laʻititi, faʻataʻitaʻiga faigofie, oloa resin eseese, vaega faʻafefe, ma vaega faʻapipiʻi ma taimi puʻupuʻu. Siipe limu, tioata fa'avaa limu.
Taimi meli: Feb-22-2023
