1. 45——Ọkpụrụkpụ carbon arụrụ arụ nke dị elu, nke bụ ihe a na-ejikarị ọkara carbon emenyụ na igwe ọkụ.
Ihe ndị bụ isi: Igwe ọkụ na-ekpo ọkụ na-ekpo ọkụ na nke a na-ejikarị eme ihe nwere ezigbo ihe eji arụ ọrụ zuru oke, ike siri ike dị ala, ọ na-adịkarịkwa ka mgbawa mgbe mmiri na-agwụ. E kwesịrị imenyụ obere akụkụ na iwe ọkụ, na akụkụ buru ibu kwesịrị ịhazi ya.
Ngwa atụ: A na-ejikarị emepụta akụkụ ndị na-akpụ akpụ dị elu, dị ka turbine impellers na compressor pistons. Ogwe, gia, racks, worms, wdg. Lezienụ anya na preheating tupu ịgbado ọkụ na annealing maka nchekasị nchekasị mgbe ịgbado ọkụ.
2. Q235A (A3 ígwè) - carbon structural ígwè a na-ejikarị eme ihe
Isi atụmatụ: Ọ nwere nnukwu plasticity, ike siri ike, arụmọrụ ịgbado ọkụ, oyi stamping arụmọrụ, ụfọdụ ike na ezigbo oyi na-ehulata arụmọrụ.
Ihe atụ ngwa: A na-eji ya na akụkụ na welded owuwu na n'ozuzu chọrọ. Dị ka mkpara ịdọrọ, mkpanaka njikọ, atụdo, ogwe, skru, mkpụrụ, ferrules, braket, ntọala igwe, ihe owuwu ụlọ, àkwà mmiri, wdg.
3. 40Cr - otu n'ime ụdị ígwè a na-ejikarị eme ihe, nke sitere na nchara nhazi alloy
Main atụmatụ: Mgbe quenching na tempering ọgwụgwọ, ọ nwere ezi keukwu n'ibu Njirimara, ala okpomọkụ mmetụta siri ike na ala notch uche, ezi hardenability, elu ike ọgwụgwụ ike nwere ike nweta mgbe mmanụ jụrụ oyi, na akụkụ na mgbagwoju shapes dị mfe cracks ime, ọkara. oyi na-ehulata plasticity, ezi machinability mgbe tempering ma ọ bụ quenching na tempering, ma ogbenye weldability, ngwa ngwa na cracks, kwesịrị preheated ka 100-150 Celsius C tupu ịgbado ọkụ, n'ozuzu na-eji na quenched na ọnọdụ ọnọdụ, nwekwara ike-eji Mee Carbonitriding na elu ugboro elu elu hardening ọgwụgwọ.
Ngwa ihe atụ: Mgbe quenching na tempering, ọ na-eji rụpụta ọkara-ọsọ na ọkara-ibu akụkụ, dị ka igwe ngwá ọrụ Gears, aro, ikpuru, spline shafts, thimble aka uwe, wdg Mgbe quenching na tempering na elu-ugboro n'elu quenching. , a na-eji ya na-emepụta akụkụ siri ike, nke na-adịgide adịgide na-egweri, dị ka gia, shafts, main shafts, crankshafts, mandrels, sleeves, pin, stick sticks, screw nuts, valves oriri, wdg, na-eji arụ ọrụ dị arọ. , ọkara-ọsọ mmetụta akụkụ mgbe quenching na-ajụ-okpomọkụ tempering Parts, dị ka mmanụ mgbapụta rotors, sliders, gia, isi aro, olu akwa, wdg, na-eji na-emepụta arọ-ọrụ, ala-mmetụta, eyi na-eguzogide akụkụ, dị ka ikpuru, isi ogwe, ogwe, olu akwa, wdg, mgbe emenyụchara na okpomọkụ dị ala, a na-eji carbon Nitriding na-emepụta akụkụ nnyefe na nnukwu nha na mmetụta siri ike dị elu nke okpomọkụ dị elu, dị ka ogwe aka na gia.
4. HT150——igwe nkedo isi awọ
Ihe atụ ngwa: igbe gia, akwa igwe, igbe, hydraulic cylinder, ahụ mgbapụta, ahụ valvụ, flywheel, isi cylinder, pulley, mkpuchi mkpuchi, wdg.
5. 35——Ihe ndị a na-ahụkarị maka akụkụ ọkọlọtọ dị iche iche na nkedo
Isi njirimara: ike kwesịrị ekwesị, plasticity dị mma, plastik oyi dị elu, weldability na-anabata. Ọ nwere ike iwe iwe ma dọpụta ya na ọnọdụ oyi. Obere hardenability, jiri mgbe normalize ma ọ bụ iwe ọkụ.
Ihe atụ ngwa: Ọ dabara maka imepụta obere akụkụ obe nke nwere ike iguzogide nnukwu ibu: dị ka crankshafts, levers, njikọ njikọ, mkpuchi, wdg, akụkụ dị iche iche ọkọlọtọ, ihe nkedo.
6. 65Mn - igwe mmiri a na-ejikarị eme ihe
Ihe atụ ngwa: ụdị dị iche iche dị larịị dị larịị na gburugburu, isi iyi ọdụ ụgbọ mmiri, isi iyi mmiri, mgbanaka mmiri, mmiri valvụ, ahịhịa clutch, isi iyi breeki, isi iyi oyi na-agba oyi, circlips, wdg.
7. 0Cr18Ni9 - igwe anaghị agba nchara (American steel number 304, Japanese steel number SUS304)
Akụkụ na ngwa: Nke a na-ejikarị dị ka igwe anaghị agba nchara ọkụ, dị ka akụrụngwa nri, akụrụngwa kemịkalụ izugbe, na akụrụngwa ụlọ ọrụ ike mbụ.
8. Cr12——ọrụ oyi a na-ejikarị anwụ anwụ (ụdị nchara America D3, ụdị nchara Japanese SKD1)
Atụmatụ na ngwa: Cr12 ígwè bụ a na-ejikarị oyi na-arụ ọrụ anwụ ígwè, nke bụ nke elu carbon na elu chromium ledeburite ígwè. Nchara nwere ezigbo hardenability na ezigbo mgbochi iyi; n'ihi na ọdịnaya carbon nke Cr12 ígwè dị elu dị ka 2.3%, mmetụta siri ike adịghị mma, ọ dị mfe ịdị nro, ọ dịkwa mfe ịmepụta eutectic carbides na-enweghị isi; Nwere ezigbo iyi mgbochi.
A na-ejikarị ya arụpụta stamping oyi, ọkpọ ọkpọ, anwụ anwụ, isi oyi na-anwụ, ọkpọ na anwụ nke oyi extrusion anwụ, akuku aka uwe, gauges, waya ịbịaru anwụ, na embossing nwụrụ bụ ndị n'okpuru obere mmetụta ibu na-achọ nnukwu iyi. iguzogide. , eriri mpịakọta osisi, omimi ịbịaru anwụ na oyi ịpị anwụ maka ntụ ntụ metallurgy, wdg.
9. DC53 - arụ ọrụ oyi na-ejikarị arụ ọrụ anwụ nchara si Japan
Atụmatụ na ngwa: Ike dị elu na ike oyi na-arụ ọrụ anwụ nchara, ọkwa nchara nke Daido Special Steel Co., Ltd., Japan. Mgbe okpomọkụ dị elu gasịrị, ọ nwere ike dị elu, ike siri ike, yana ịrụ ọrụ nke ọma ịkpụ waya.
A na-eji ya maka nkenke stamping oyi na-anwụ anwụ, ịse anwụ, eriri na-agbagharị anwụ, anwụ anwụ anwụ, ọkpọ ọkpọ, wdg.
10. DCCr12MoV - chromium ígwè na-eguzogide ọgwụ
Emere na China, ọdịnaya carbon dị ala karịa nke ígwè Cr12, a na-agbakwunye Mo na V iji meziwanye enweghị nha nke carbide. MO nwere ike ibelata nkewa nke carbide ma melite ike ike, yana V nwere ike nụchaa ọka ma nwekwuo ike. Nke a ígwè nwere elu Hardenability, cross ngalaba nwere ike kpamkpam ike siri n'okpuru 400mm, na ọ ka nwere ike ịnọgide na-enwe ezi ike ike na-eyi iguzogide na 300 ~ 400 ° C. O nwere ike dị elu karịa Cr12, na mgbanwe olu dị ntakịrị n'oge a na-emenyụ. Ọ na-enwekwa oke iyi na-eguzogide na-eyi. Ezi keukwu n'ibu Njirimara. Ya mere, enwere ike ịmepụta ụdị dị iche iche nwere nnukwu akụkụ obe, ụdị mgbagwoju anya na nnukwu mmetụta.
Dịka ọmụmaatụ, ịse ihe na-anwụ anwụ, ịkụ ọkpọ anwụ, ịkụ ọkpọ anwụ, ịnwụ anwụ, ịkpụcha anwụ anwụ, ịnwụ anwụ, ịse waya anwụ, extrusion oyi na-anwụ anwụ, mkpa ịkpụ oyi, nkwọ okirikiri, ngwaọrụ ọkọlọtọ, ngwaọrụ eji atụ ihe, wdg.
11. SKD11 - ductile chrome ígwè
Emepụtara ya bụ Hitachi, Japan. Ọ na-eji teknụzụ na-eme ka nhazi nkedo dị na nchara dịkwuo mma ma na-anụcha ọka. E jiri ya tụnyere Cr12mov, ọ na-eme ka ike sie ike ma na-eyi nguzogide. Ọ na-agbatị ndụ ọrụ nke ebu.
12. D2——Elu carbon na elu chromium oyi na-arụ ọrụ ígwè
Emere na United States. Ọ nwere nnukwu ike ike, ike ike, ike na-eguzogide, elu okpomọkụ oxidation resistance, ezigbo corrosion eguzogide mgbe quenching na polishing, na obere okpomọkụ ọgwụgwọ deformation. Ọ dị mma maka ịmepụta ụdị ọrụ oyi dị iche iche nke chọrọ oke nkenke na ogologo ndụ. , Mma na ihe eji atụ ihe.
Dị ka ịse anwụ, oyi extrusion anwụ, oyi shii mma, wdg.
13. SKD11 (SLD) --abụghị deformation siri ike elu chromium ígwè
Emepụtara ya bụ Hitachi Co., Ltd. nke Japan. N'ihi mmụba nke MO na V dị n'ime ígwè ahụ, a na-eme ka usoro nkedo dị na ígwè ahụ dịkwuo mma, a na-anụcha ọka ndị ahụ, na-emeziwanye ọdịdị nke carbides. Ya mere, ike na ike nke ígwè a (ike na-ehulata, mgbagha, mmetụta siri ike) na ihe ndị ọzọ) dị elu karịa SKD1, D2, eyi nkwụsi ike abawanyela, ma nwee nkwụsi ike dị elu. Omume egosila na ndụ nke nchara a na-eme ka ọ dịkwuo mma ma e jiri ya tụnyere Cr12mov.
A na-ejikarị ya eme ihe na-emepụta ihe ndị nwere nnukwu ihe a chọrọ, dị ka ịbịaru ihe ọkpụkpụ, ihe ọkpụkpụ maka mmetụta igwe na-egweri, wdg.
14. DC53 - elu siri ike elu chromium ígwè
Emepụtara ya bụ Daido Co., Ltd., Japan. Isi ike ọgwụgwọ okpomọkụ dị elu karịa SKD11. Mgbe elu okpomọkụ (520-530) tempering, ọ nwere ike iru 62-63HRC elu hardness. N'ihe gbasara ike na nguzogide iyi, DC53 karịrị SKD11. Isi ike dị okpukpu abụọ karịa nke SKD11. The hardness nke DC53 bụ na mgbawa na cracks adịkarịghị eme na oyi na-atụ ọrụ ebu n'ichepụta. Ndụ ọrụ na-akawanye mma. Nchegbu fọdụrụnụ dị ntakịrị. A na-ebelata nrụgide fọdụrụnụ mgbe oke okpomọkụ gasịrị. N'ihi na cracks na nrụrụ mgbe waya ịcha na-ebelata. Nrụ ọrụ na abrasive karịrị SKD11. A na-eji ya eme stamping nkenke, anwụ anwụ, ịhịa aka n'ahụ oyi, ịse miri emi anwụ, wdg.
15. SKH-9—— General-ebumnobi elu-ọsọ ígwè na elu eyi iguzogide na ike siri ike.
Emepụtara ya bụ Hitachi Co., Ltd. nke Japan. A na-eji ya maka ịhịa aka n'ahụ oyi, ndị na-egbutu ihe, ihe ọkụkụ, reamers, punches, wdg.
16. ASP-23——Powder Metallurgy High Speed Steel
Emepụtara na Sweden. Nkesa Carbide bụ otu nke ukwuu, anaghị eyi uwe, ịdị elu siri ike, nhazi dị mfe, yana ikpo ọkụ na-agwọkwa ya nke ọma. A na-eji ya eme ihe dị iche iche nke igbu oge dị ogologo ndụ dị ka ọkpọ ọkpọ, ịse ihe omimi, anwụ anwụ, ndị na-egwe ọka na ịkwa akwa. .
17. P20 - size nke plastic ebu n'ozuzu chọrọ
Emere na United States. Ọ nwere ike ịbụ electro-eroded. A na-emesi steeti ụlọ ọrụ ike ka ọ bụrụ HB270-300. Isi ike imenyụ bụ HRC52.
18. 718——Ebu ibu rọba na-achọsi ike
Emere na Sweden. Karịsịa maka ọrụ mmebi ọkụ eletrik. HB290-330 agbagoro nke ọma na steeti ụlọ ọrụ mmepụta ihe. Akwụsịghị ike HRC52.
19. Nak80 — elu mirror elu, elu nkenke plastic ebu
Emepụtara ya bụ Daido Co., Ltd. na Japan. HB370-400 agbagoro nke ọma na steeti ụlọ ọrụ mmepụta ihe. Akwụsị ike HRC52
20. S136——Mgbochi corrosion na mirror polishing plastic ebu
Emere na Sweden. HB <215 agbagoro agbagoro na steeti ụlọ nrụpụta gara aga. Akwụsịghị ike HRC52.
21. H13——ihe nkedo anwụ na-ejikarị eme ihe
Maka aluminom, zinc, magnesium na alloy die-casting. Hot stamping anwụ, aluminum extrusion anwụ,
22. SKD61——Edi elu anwụ nkedo ebu
Mepụtara site na Hitachi Co., Ltd. nke Japan, a na-eme ka ndụ ọrụ dịkwuo mma ma e jiri ya tụnyere H13 site na nkà na ụzụ na-eme ka bọlbụ eletrik. Hot stamping anwụ, aluminum extrusion anwụ,
23. 8407——Ere elu anwụ nkedo ebu
Emere na Sweden. Hot stamping anwụ, aluminum extrusion anwụ.
24. FDAC - A na-agbakwunye sọlfọ iji kwalite machinability ya
Isi ike nke ụlọ ọrụ ahụ tupu ya agbasie ike bụ 338-42HRC, nke enwere ike kanye ya ozugbo na-enweghị nkwụsị ma ọ bụ iwe ọkụ. A na-eji ya maka obere ihe ọkpụkpụ, ọkpụkpụ dị mfe, ngwaahịa resin dị iche iche, akụkụ ndị na-amị amị, na akụkụ ebu na obere oge nnyefe. Mpempe akwụkwọ zipa, Igwe ihe eji eme ihe.
Oge nzipu: Feb-22-2023
