Ibha Eyindilinga ye-AMS 6512 Maraging 250 UNS K92890
Incazelo emfushane:
I-AMS 6512 Maraging 250 Steel Bar UNS K92890 inikeza amandla asebekhulile kakhulu, ukuqina okuhle kanye nokuphambuka kokushisa okuphansi kokusetshenziswa kwamathuluzi ezindiza kanye nemishayo. Amabha ayindilinga ayatholakala ngobubanzi obujwayelekile, ukuqeda, ukusika, i-MTC kanye ne-EN 10204 3.1.
I-Maraging 250 Steel Bar, eyaziwa nangokuthi i-18Ni250, i-C250, i-UNS K92890 kanye ne-W.Nr. 1.6359, iyinsimbi ye-maraging enekhabhoni ephansi, i-nickel-cobalt-molybdenum enikezwa njengebha eyindilinga yezindiza ezinamandla kakhulu, amathuluzi kanye nezingxenye zemishini ezinembile. Ngokungafani nezinsimbi zethuluzi ezivamile ezicinyiwe, ithuthukisa amandla ngokuguga kwe-matrix eqinile, enekhabhoni ephansi.
I-SAKY STEEL inikeza ibha eyindilinga ye-AMS 6512 Maraging engu-250 esimweni esidala esifakwe noma esibekiwe. Ukucubungula okutholakalayo kungafaka phakathi ukusaha, ukuhlubula, ukujika okuqinile, ukugaya okungenasisekelo kanye nomshini. Ububanzi, ubude, ukubekezelelana, indawo, indlela yokuncibilikisa, isimo sokwelashwa kokushisa kanye nezidingo zokuhlola kufanele zichazwe ngokucacile ocwaningweni.
Amapharamitha Omkhiqizo
| Into | Imininingwane Yomkhiqizo |
|---|---|
| Igama Lomkhiqizo | Ibha Eyindilinga Yensimbi Engu-250 Engu-Maraging |
| Ibanga | I-Maraging 250 / C250 / 18Ni250 |
| Ukuqokwa kwe-UNS | I-UNS K92890 |
| Ireferensi yaseYurophu | Ireferensi ye-W.Nr. 1.6359 / X2NiCoMo18-8-5 |
| Umndeni Wezinto Ezibonakalayo | Insimbi ye-maraging equkethe i-nickel cobalt engu-18% |
| Isimo Somkhiqizo | Ibha eyindilinga kanye nebha eyindilinga eyenziwe ngobumba |
| Usayizi Wokukhiqiza Ojwayelekile | Cishe Ø10–250 mm |
| Usayizi Owenzelwe Uku-oda | Osayizi abakhulu ababunjiwe bangaphansi kokubuyekezwa kobuchwepheshe |
| Ubude | 1000–6000 mm noma ukusika ubude |
| Ukuqedwa Komphezulu | Okumnyama, okuhlutshiwe, okujiyile noma okugayiwe |
| Isimo Sokulethwa | Isixazululo sivaliwe noma sigugile uma sichaziwe |
| Okujwayelekile | I-AMS 6512 |
| Ukubekezelelana | Ukubekezelelana kwe-AMS, i-h9, i-h11 noma okuqondene nomdwebo |
| Izinsizakalo Ezitholakalayo | Ukusika, ukuxebula, ukuguqula, ukugaya kanye nokulungisa |
| Izitifiketi | I-MTC, EN 10204 3.1 kanye nemibiko yokuhlola |
Ukwakheka Kwamakhemikhali
I-Maraging 250 iyi-alloy yensimbi ne-nickel ephansi kakhulu eqiniswa kakhulu yi-cobalt, i-molybdenum, i-titanium kanye ne-aluminium. Amabanga alandelayo ayizinkomba ezijwayelekile ezihlotshaniswa nezinto ze-AMS 6512.
| Isici | Okuqukethwe Okuvamile, ubungako% | Umsebenzi Wobuchwepheshe |
|---|---|---|
| I-Nickel | 17.00–19.00 | Yakha i-matrix eqinile ye-nickel-martensitic |
| I-Cobalt | 7.00–8.50 | Kuthuthukisa impendulo yokuguga |
| I-Molybdenum | 4.60–5.20 | Amafomu aqinisa ama-precipitates e-intermetallic |
| I-Titanium | 0.30–0.50 | Isekela ukuqina kwemvula |
| I-Aluminium | 0.05–0.15 | Kusiza ekusabeleni kokuguga |
| Ikhabhoni | 0.03 ireferensi ephezulu | Igcinwe iphansi kakhulu ukuze igcine ukuqina nokushiselwa |
| I-Manganese | 0.10 ireferensi ephezulu | Isici esisele esilawulwayo |
| I-Silicon | 0.10 ireferensi ephezulu | Kukhawulelwe ikhwalithi ye-alloy ye-premium |
| I-Phosphorus | 0.010 ireferensi ephezulu | Kukhawulelwe ukusekela ukuqina |
| I-Sulphur | 0.010 ireferensi ephezulu | Kukhawulelwe ekukhawuleleni ukufakwa |
| Insimbi | Ibhalansi | I-matrix yensimbi eyisisekelo |
Ukwakheka kwamakhemikhali kwangempela kufanele kuqinisekiswe yincazelo yomkhiqizo efanele kanye ne-MTC.
Izakhiwo Zokwelapha Ngomshini Nokushisa
I-Maraging 250 ivame ukucutshungulwa ngomshini esimweni sokuncibilikiswa kwesisombululo bese ivundiswa ukuze ithuthukise amandla aphezulu kakhulu. Izakhiwo eziqinisekisiwe zincike kububanzi bebha, ukuqondiswa kokuhlolwa, indlela yokuncibilikisa, ukwelashwa kokuguga kanye nezidingo zokwamukelwa kwe-AMS 6512.
| Impahla | Ireferensi Ejwayelekile | Isimo | Incazelo Yobunjiniyela |
|---|---|---|---|
| Amandla Okudonsa | Cishe 1720–1860 MPa | Ukuguga | Inikeza isigaba samandla angama-250 ksi |
| Amandla Okukhiqiza angu-0.2% | Cishe ireferensi encane engu-1655 MPa | Ukuguga | Isekela izingxenye ezicindezeleke kakhulu |
| Ukwelulwa | Cishe 5–8% | Ukuguga, kuncike kusayizi | Igcina ukuguquguquka okuwusizo ngamandla aphezulu |
| Ubulukhuni | Cishe ama-HRC angu-48–52 | Ukuguga | Ifanele amathuluzi nemigodi enamandla kakhulu |
| Ukuqina Okuhlanganisiwe | Cishe ama-HRC angu-30–35 | Isixazululo sivaliwe | Kwenza kube lula ukwenza imishini ngaphambi kokuguga |
| Ubuningi | Cishe 8.0–8.1 g/cm³ | Izinga lokushisa legumbi | Isetshenziselwa ukubala isisindo |
| I-Modulus Enwebekayo | Cishe i-185–195 GPa | Izinga lokushisa legumbi | Isekela izibalo zokuqina kwesakhiwo |
| Ukwelashwa Kwesixazululo | Cishe 815–830°C | Umoya upholile | Ilungiselela ingxubevange yokulungisa nokuguga |
| Ukuguga Okuvamile | Cishe u-480°C cishe amahora angu-3–6 | Umoya upholile | Ithuthukisa amandla emvula ngokuguquguquka okuphansi |
Ithebula Losayizi Ovamile
| Ububanzi | Ubude | Ubuso | Ukucubungula | Ukusetshenziswa Okuvamile |
|---|---|---|---|---|
| Ø10–25 mm | 1000–4000 mm | Kuhlutshiwe noma kugayiwe | Ukusika nokugaya ngokunemba | Izikhonkwane, izikhonkwane kanye nemishayo yokunemba |
| Ø30–60 mm | 2000–6000 mm | Kuhlutshiwe noma kuphendulwe | Ukugaya imishini nokungenasisekelo | Ama-shaft okushayela, amagiya kanye namathuluzi |
| Ø65–120 mm | 2000–6000 mm | Kuphenduke kabi | Ukusika ngesaha kanye nomshini wokusika onzima | Izinto zokugibela kanye nezingxenye zesakhiwo |
| Ø125–200 mm | Ubude bokusika ngokwezifiso | Ishintshiwe futhi ijike yaba nzima | I-UT kanye nomshini lapho kuchaziwe | Imigodi enzima kanye nezikhala zamathuluzi |
| Ngaphezulu kwe-Ø200 mm | Kwenziwe ngokwe-oda | Kwenziwe ngomshini noma ngomshini | Ukukhiqizwa kwephrojekthi ethile | Izingxenye ezinkulu ezibalulekile |
Ukuqhathanisa Imininingwane Ehlukile
Ukuqhathaniswa Komphezulu Nokukhiqizwa Kwebha Eyindilinga
| Isimo | Isici Esiyinhloko | Ukusetshenziswa Okuvamile | Iseluleko Sokuthenga |
|---|---|---|---|
| Ibha Egoqekile Eshisayo | Ubuso bokugaya obungabizi kakhulu obunemvume yokugaya | Umshini wokugaya ojwayelekile | Cacisa ububanzi obuncane obuqediwe |
| Ibha Ehlanganisiwe | Ifanele izingxenye ezinkulu nezingxenye ezibalulekile | Imigodi esindayo kanye nezikhala zamathuluzi | Cacisa izidingo ze-UT kanye nomzila wokuncibilikisa |
| Ibha Ehlutshiwe | Indawo engenasikali enokulawulwa okuthuthukisiwe kobubanzi | Imishayo nezikhonkwane ezenziwe ngomshini we-CNC | Kufanelekile lapho kudingeka khona imali encane yokulungisa imishini |
| Ibha Ejike Kabi | Indawo ehlanzekile kanye nemvume yokulawula imishini | Izingxenye ezinkulu zesakhiwo | Ububanzi bokugcina kanye nesibonelelo sesimo |
| Ibha Yomhlaba | Ukubekezelelana okuqinile kanye nobuso obubushelelezi | Izingxenye ze-shafts eziqondile kanye namathuluzi | Cacisa i-h9, i-h8 noma ukubekezelelana kokudweba |
Ukuqhathanisa namaBanga ahlobene neMaraging
| Ibanga | Amandla Ayinhloko | Umkhawulo Olinganiselwe | Ukukhetha Okuvamile |
|---|---|---|---|
| UMaraging 200 | Ukuqina okuphezulu kanye namandla aphansi e-alloy | Amandla aphansi okuguga kune-C250 | Izingxenye zokunemba ezicindezelwe ngokulingene |
| UMaraging 250 | Amandla nokuqina okulinganiselwe okuphezulu kakhulu | Amandla aphansi kune-C300 ne-C350 | Imishini yezindiza, amathuluzi kanye nezinto zokufika |
| I-Maraging 300 | Amandla aphezulu okuguga | Ukuqina okuncishisiwe uma kuqhathaniswa ne-C250 | Izingxenye zesakhiwo ezilayishwe kakhulu |
| I-Maraging 350 | Amandla aphezulu emndenini ovamile | Izindleko eziphakeme kanye nebhalansi yokuqina ephansi | Izingxenye ezikhethekile zamandla aphezulu |
Izindinganiso Ezilinganayo Namagama Amazwe Ngamazwe
| Uhlelo | Ukuqokwa | Ubudlelwano |
|---|---|---|
| Igama Elivamile | I-Maraging 250 / C250 / 18Ni250 | Izimpawu ezivamile zezentengiselwano |
| I-UNS | K92890 | Ukuqokwa kweSistimu Yezinombolo Ehlanganisiwe |
| Izinga Lezindiza le-SAE | I-AMS 6512 | Imininingwane yebha eyinhloko kanye nesitoko sokwakha |
| Ireferensi yaseYurophu | 1.6359 | Ireferensi evamile; qinisekisa izidingo zomkhiqizo |
| Ireferensi yaseBrithani | I-BS S162 / DTD 5212 | Ireferensi evamile yezindiza |
| Ireferensi Yezempi Yesikhathi Esidlule | I-MIL-S-46850 | Ireferensi yensimbi yomlando |
| Ireferensi Yezentengiselwano | Uhlobo lwe-Vascomax 250 | Ireferensi yomndeni wezentengiselwano, hhayi ukushintshana okuzenzakalelayo |
Ukugeleza Kwenqubo Yokukhiqiza
Kulungiswa insimbi ekhabhoni ephansi, i-nickel, i-cobalt, i-molybdenum kanye nezinye izinto ezengeziwe ezilawulwayo.
I-VIM isekela i-chemistry eqondile kanye nokuqukethwe kwegesi okuphansi.
I-VAR ithuthukisa ukuhlanzeka kanye nokufana kwesakhiwo.
Ama-billet ancishiswa abe yi-round-bar noma ifomu le-forging-stock.
Isakhiwo silungiselelwe ukushintshwa kanye nokuqina kokuguga kamuva.
Amabha angahlutshwa, aphendulwe, asuswe noma agaywe.
I-Chemistry, ubukhulu, izakhiwo zomphezulu kanye nezakhiwo zemishini ziyaqinisekiswa.
Ukulandeleka kwenombolo yokushisa kugcinwa ngokupakisha kwamanye amazwe.
Ukuhlolwa Komkhiqizo
| Ukuhlolwa | Indlela | Inhloso |
|---|---|---|
| Ukuhlaziywa Kwamakhemikhali | Ukuhlaziywa kwe-spectrometric yelabhorethri | Qinisekisa i-chemistry ye-AMS 6512 |
| I-PMI | Ukuhlonza izinto ezinhle | Nciphisa ingozi yokuxubana kwe-alloy; hhayi ukufaka esikhundleni se-chemistry ephelele |
| Ukuhlolwa Kokunamathela | Ukuhlolwa kokukhiqiza, ukuqina kanye nokwelulwa | Qinisekisa izakhiwo zemishini ezindala |
| Ukuhlolwa Kokuqina | I-Rockwell noma indlela efanayo | Qinisekisa isimo esibi noma esidala |
| Ukuhlolwa Kobukhulu | Isilinganiso se-Micrometer, i-caliper kanye nobude | Qinisekisa ububanzi, ubude kanye nokubekezelelana |
| Ukuhlolwa Komphezulu | Ukuhlolwa okubonakalayo nokuqeda | Thola ama-laps, imifantu, isikali noma umonakalo |
| Ukuhlolwa kwe-Ultrasonic | UT uma kuchaziwe | Hlola ukuzwakala kwangaphakathi |
| Isibuyekezo Sokulandelela | Inombolo yokushisa kanye nokuqinisekiswa kwedokhumenti | Xhumanisa ibha ku-MTC kanye ne-EN 10204 3.1 |
| Ukuhlolwa Kweqembu Lesithathu | I-SGS, i-BV, i-TÜV noma umhloli oqokiwe | Kutholakala uma kuchazwe |
Ukupakishwa Komkhiqizo
Amabha angavikelwa ngamafutha, iphepha le-VCI, ifilimu noma ukugoqa okungangenwa manzi.
Izihlukanisi kanye namabhande aqinile kunciphisa ukunyakaza kanye nokuklwebheka.
Izingodo ezigayiwe noma ezifakwe ngomshini zingathola izivalo zokugcina noma isivikelo esinama-padded.
Amakesi okuthumela kwamanye amazwe, ama-skid noma ama-pallet akhethwa ngokuya ngobukhulu nesisindo.
Izinga, inombolo yokushisa, usayizi kanye nezimpawu zokuthunyelwa kwamakhasimende ziyagcinwa.
Izicelo, Ukusebenza Okuyinhloko kanye Nokukhiqiza
Izicelo Eziyinhloko
- Izingxenye zemishini yokufika yendiza
- Amashafti okushayela anamandla aphezulu kanye nama-crankshaft
- Izingxenye zesakhiwo serokhethi kanye ne-missile
- Izingxenye ze-Ejector-system kanye ne-actuator
- Amagiya athwala kakhulu, izikhonkwane kanye nezinamathiselo
- Ama-die aqondile, ama-mandrel kanye nokufakwa kwamathuluzi
- Izingxenye zezemidlalo yezimoto ezisebenza kahle kakhulu
- Izingxenye zezindiza eziqukethe ukucindezela kanye nezakhiwo lapho zifanelekile
Amandla Nokuqina
I-Maraging 250 ihlanganisa amandla asebekhulile aphezulu kakhulu nokuqina okungcono kune-Maraging 300 enamandla aphezulu kanye ne-Maraging 350 grades. I-matrix yayo ye-carbon ephansi isiza ekunciphiseni ukwakheka kwe-carbide ephukile futhi isekela izakhiwo eziwusizo eziphambeneyo kanye nokumelana nokusabalala kwemifantu.
Ukusebenziseka kalula
Ukukwazi ukusebenza kahle ngokuvamile kuhle esimweni esihlanganisiwe sensimbi ye-alloy enamandla kakhulu. Imisebenzi emikhulu yokujika, ukubhoboza, ukugaya kanye nokufaka intambo ngokuvamile iqedwa ngaphambi kokuguga kokugcina. Kunconywa ukusebenzisa amathuluzi e-carbide, imishini eqinile, ukudla okuzinzile kanye ne-coolant esebenzayo.
Ukushibilika
I-Maraging 250 inamandla okushibilika awusizo ngenxa yokuqukethwe kwayo okuphansi kakhulu kwekhabhoni. Ukufaneleka kwenqubo yokushibilika, isu lokufanisa ukugcwalisa, ukuhlanzeka kanye nokuguga ngemva kokushibilika kumele kukhethwe ngokuya ngomklamo wezingxenye kanye nezidingo ezilawulayo zezindiza noma zobunjiniyela.
Ukwelashwa Kokushisa
Ingxubevange yenzelwe ukuqinisa imvula. Ngokuvamile ixutshwa ngesisombululo, ipholiswe ngomoya, icutshungulwe ngomshini eduze kobukhulu bokugcina bese ivundiswa cishe ngo-480°C. Ukuguga kukhiqiza imvula ephakathi kwensimbi enokushintsha okuphansi kobukhulu uma kuqhathaniswa nezinsimbi zamathuluzi ezivamile zokuqinisa insimbi.
Ukugqwala kanye nokuvikelwa kobuso
I-Maraging 250 akuyona insimbi engagqwali futhi akufanele ikhethwe ngokuyinhloko ngenxa yokumelana nokugqwala. Izembozo ezivikelayo, ukucwebezela, ukugcoba ngamafutha noma isitoreji esilawulwayo kungadingeka ezindaweni ezinomswakama, zasolwandle noma ezinolaka lwamakhemikhali.
Kungani Ukhetha I-SAKY STEEL?
Ububanzi, ubude, imvume yomshini kanye nesimo sobuso kunganikezwa ngokwemidwebo.
Ukuhlonza izinto kungagcinwa kusukela kumadokhumenti omshini wokugaya kuze kube sekupakishweni kokugcina.
I-MTC (iSitifiketi Sokuhlolwa Kwesigayo / 质保书) kanye ne-EN 10204 3.1 zinganikezwa ngokuya nge-oda.
Ukuhlolwa kwe-PMI, ubulukhuni, ukuthambekela, ubukhulu kanye ne-ultrasound kungahlelwa uma kuchazwe.
Ukusika ngesaha, ukuhlubula, ukujika nokugaya kuyatholakala kuye ngobukhulu kanye nokubekezelelwa.
Izinqwaba ezivikelwe, amakesi okhuni, ama-pallet kanye nezimpawu zokuthumela ezenziwe ngokwezifiso ziyatholakala.
Imibuzo Evame Ukubuzwa
Iyini insimbi ye-Maraging 250?
I-Maraging 250 iyinsimbi yensimbi ene-nickel enamandla kakhulu, equkethe i-cobalt, i-molybdenum, i-titanium kanye ne-aluminium. Iqiniswa ukuguga kwemvula kunokuqeda ukuqina okuvamile kwe-carbon ephezulu.
Yiliphi izinga elisebenzayo kubha eyindilinga ye-Maraging engu-250?
I-AMS 6512 iyincazelo eyinhloko yendiza esetshenziselwa imigoqo engu-250 ye-Maraging kanye nesitoko sokwakha. Ukubuyekezwa okudingekayo, ububanzi bosayizi, isimo kanye nezinga lokuhlola kufanele kuchazwe ku-oda lokuthenga.
Ingabe i-Maraging 250 ifana ne-UNS K92890?
I-UNS K92890 yigama elivame ukusetshenziswa le-UNS le-Maraging 250. Inombolo ye-UNS ikhomba umndeni we-alloy, kuyilapho i-AMS 6512 ilawula izidingo ezithile zomkhiqizo.
Yimaphi amandla angafinyelelwa yi-Maraging 250?
Ngemva kokuguga okufanele, i-Maraging 250 ivame ukufinyelela cishe esigabeni samandla okudonswa angu-250 ksi, noma cishe i-1720 MPa nangaphezulu. Izakhiwo eziqinisekisiwe zincike kusayizi webha, ukuqondiswa kanye nezidingo ze-AMS 6512 ezisebenzayo.
Ingabe i-Maraging 250 ingashintshwa ngomshini ngaphambi kokuba iguge?
Yebo. Umshini omkhulu wokugaya uvame ukwenziwa esimweni esifakwe isixazululo, lapho izinto zithambile futhi kulula ukuzisika. Ukugaya kokugcina noma ukulungiswa kobukhulu kungaqedwa ngemuva kokuguga uma kudingeka.
Ingabe imigoqo engu-250 ye-Maraging egayiwe ngokwezifiso inganikezwa?
Imigoqo egayiwe, ehlutshiwe kanye nephendulwe ngendlela eqondile ingaxoxwa ngokuya ngobubanzi, ubude, ukubekezelelana, ukuqondeka kanye nezidingo zomphezulu. Ukubekezelelana okuqondile kokudweba kufanele kufakwe ocwaningweni.
Ingabe ukuhlolwa kwe-ultrasound kuyatholakala?
I-UT ingalungiselelwa usayizi webha kanye nowebha eyenziwe ngobumba uma kuchazwe. Umbuzo kufanele usho indlela yokuhlola, izinga lokwamukelwa kanye nezidingo zokubika.
Ingabe i-SAKY STEEL inganikeza i-MTC?
Yebo. I-MTC, ukulandeleka kwenombolo yokushisa kanye nemibhalo ye-EN 10204 3.1 inganikezwa ngokwe-oda lokuthenga. Imibiko eyengeziwe yokuqina, ukuthambekela, ubukhulu, i-PMI noma i-UT nayo ingahlelwa.
