I-8407 Isixhobo Sokusebenza Esishushu Sentsimbi Ejikelezileyo
Inkcazo emfutshane:
Ibha ejikelezileyo yentsimbi yesixhobo esishushu esingu-8407 sisixhobo sentsimbi se-H13 / 1.2344 sohlobo lwe-Cr-Mo-V esikumgangatho ophezulu seedayi zokuphosa iidayi, izixhobo zokukhupha, ii-hot punches kunye needayi zokubumba. Ububanzi obulungiselelwe wena, umphezulu, ukusika, i-UT, i-MTC kunye ne-EN 10204 3.1 ziyafumaneka.
I-8407 Hot Work Tool Steel Round Bar yintsimbi yesixhobo esishushu se-H13 / 1.2344 yohlobo lwe-chromium-molybdenum-vanadium enikezelwa kwiidayi zokuphosa idayi, izixhobo zokukhupha idayi, iidayi zokufunxa idayi ezishushu, ii-punches ezishushu, ii-mandrels, ii-inserts, ii-cores, ii-ejector pins kunye nezinye izixhobo zokusebenzisa ubushushu obuphezulu. Idla ngokunxulunyaniswa ne-AISI H13, i-DIN 1.2344, i-JIS SKD61 kunye ne-X40CrMoV5-1, kuxhomekeke kwinkcazo efanelekileyo kunye neemfuno zomthengi.
I-SAKY STEEL inikezela nge-8407 hot work steel round bar kunye ne-forged bar kwi-annealed, hot rolled, forged, released, turned okanye ground condition ngokweemfuno zokuthenga. Iinkonzo ezikhoyo zingabandakanya ukusika, ukuxobula, ukujika, ukugaya, ukugaya okurhabaxa, ukuhlolwa kobukhulu, uvavanyo lobunzima, uvavanyo lwe-ultrasonic xa kuchaziwe, amaxwebhu e-MTC kunye ne-EN 10204 3.1.
Iiparamitha zeMveliso
| Into | Iinkcukacha zeMveliso |
|---|---|
| Igama lemveliso | I-8407 Isixhobo Sokusebenza Esishushu Sentsimbi Ejikelezileyo |
| Ibanga | 8407 / H13 / 1.2344 / SKD61 |
| Ukutyunjwa kwe-UNS / EN | Isalathiso se-UNS T20813 / X40CrMoV5-1 |
| Usapho Lwezinto Eziphathekayo | Isixhobo sokusebenza esishushu seCr-Mo-V sintsimbi |
| Imo yeMveliso | Ibha ejikelezileyo kunye nebha ejikelezileyo eyenziwe ngobuqili |
| Uluhlu lobungakanani | Iidayamitha eziqhelekileyo nezenziwe ngokwezifiso ngokwe-odolo |
| Ubude | 1000–6000 mm okanye isikwe ngobude |
| Umphezulu wokugqiba | Mnyama, uxotyulwe, ujikiwe, ucoliwe, ucudisiwe |
| Imeko yokuhanjiswa | I-Annealed okanye iphathwe ngobushushu xa ichaziwe |
| Isalathiso Esiqhelekileyo | ASTM A681 / DIN EN ISO 4957 Reference |
| Ukunyamezelana | I-Mill, h9, h11 okanye ethile yomzobo |
| Iinkonzo ezifumanekayo | Ukusika, ukuxobula, ukujika, ukugaya, ukugaya okurhabaxa, i-UT xa kuchaziwe |
| Izatifikethi | I-MTC, EN 10204 3.1, iingxelo zobukhulu kunye nokuhlolwa |
Ukwenziwa kweeKhemikhali
I-8407 idla ngokuphathwa njengesixhobo esishushu se-H13 / 1.2344 esikumgangatho ophezulu esisekelwe kwi-chromium, i-molybdenum kunye ne-vanadium alloying. I-Chromium iphucula ukuqina kwayo kunye nokusebenza kakuhle kumaqondo obushushu aphezulu, i-molybdenum ixhasa ukumelana nobushushu, kwaye i-vanadium inceda ekuphuculeni iinkozo kunye nokumelana nokuguguleka.
| I-elementi | Umxholo oqhelekileyo weReferensi | Umsebenzi woBugcisa |
|---|---|---|
| Ikhabhoni | Malunga ne-0.32–0.45% | Inika ukuqina kunye nobunzima bokusebenza |
| I-Chromium | Malunga ne-4.75–5.50% | Iphucula ukuqina kunye nokuziphatha kobushushu obuphezulu |
| I-Molybdenum | Malunga ne-1.10–1.75% | Ixhasa ukumelana nobushushu kunye namandla obushushu |
| I-Vanadium | Malunga ne-0.80–1.20% | Iphucula iinkozo kwaye iphucula ukumelana nokuguguleka |
| I-silicon | Malunga ne-0.80–1.20% | Ixhasa ukuziphatha kwe-oxidation kunye namandla e-matrix |
| IManganese | Malunga ne-0.20–0.50% | Ixhasa ulawulo lokunyibilika kunye nokuqina |
| I-phosphorus | Ulawulo oluphezulu | Ilinganiselwe ukuxhasa ukuqina |
| Isalfure | Ulawulo oluphezulu | Inqunyelwe ukunciphisa ukufakwa kunye nokuphucula ukuthembeka kwedayi |
| Intsimbi | Ibhalansi | Isiseko sematrix yesinyithi |
Ukwakhiwa kweekhemikhali zokwenyani kuya kuqinisekiswa yinkcazo yemveliso efanelekileyo kunye ne-MTC.
Iipropati zoomatshini kunye nobushushu obuphezulu
Iimpawu zoomatshini kunye neenkonzo ze-8407 hot work tool steel round bar zixhomekeke kububanzi, umgangatho wokunyibilika, unyango lobushushu, ubunzima bokusebenza, ulwalathiso lovavanyo kunye nobushushu benkonzo. Amaxabiso angezantsi ziireferensi eziqhelekileyo kwaye akufuneki athathe indawo ye-MTC ethile okanye iirekhodi zonyango lobushushu.
| Ipropati | Isalathiso Esiqhelekileyo | Imeko | Intsingiselo yobunjineli |
|---|---|---|---|
| Ubunzima obudibeneyo | Ngokwesiqhelo ingaphantsi malunga ne-229–235 HB | Ibha eqhotyoshelweyo | Ixhasa ukwenziwa kwemishini ngaphambi kokuba iqine |
| Ukusebenza nzima | Malunga nereferensi ye-HRC engama-44–52 | Iqiniswe kwaye ithambile | Kukhethwe ngokwesicelo sokufaka |
| Ukumelana nokudinwa yiThermal | Ilungele izixhobo zokusebenza ezishushu | Ukufudumeza nokupholisa okuphindaphindiweyo | Inceda ukumelana nokujonga ubushushu kwiidayi |
| Amandla Ashushu | Ukugcinwa kakuhle emva kokufudumala | Kuxhomekeke kwisicelo | Iluncedo ekubunjweni kwedayi, ekufakweni okushushu nakwizixhobo zokukhupha izinto |
| Ukuqina | Ilungele intsimbi yohlobo lwe-H13 yeprimiyamu | Unyango olufanelekileyo lobushushu | Inceda ekunciphiseni umngcipheko wokuqhekeka kunye nokuqhekeka |
| Ukumelana nokunxiba | Ilungile kubushushu obuphezulu | Iqiniswe kwaye ithambile | Ixhasa ubomi bokufa kwinkonzo yokwakheka okushushu |
| Ubushushu bokuqina | Malunga ne-1010–1030°C ireferensi | Kuxhomekeke kwindlela yokunyanga ubushushu | Kufuneka ilawulwe ngenkqubo efanelekileyo |
| Uxinano | Malunga ne-7.8 g/cm³ yesalathiso | Ubushushu begumbi | Isetyenziselwa ukubala ubunzima bebha |
Itheyibhile yoBukhulu obuQhelekileyo
| Ububanzi | Ubude | Umphezulu | Ukucutshungulwa | Ukusetyenziswa Okuqhelekileyo |
|---|---|---|---|---|
| Ø10–30 mm | 1000–6000 mm | Ixotyulwe okanye igutyulwe | Ukusika nokusila | Izikhonkwane ze-ejector, ii-cores kunye nezixhobo ezincinci |
| Ø35–80 mm | 2000–6000 mm | Ixotyulwe okanye ijikwe | Isibonelelo soomatshini | Izibhakela ezishushu, ii-inserts kunye nee-tooling shafts |
| Ø85–160 mm | Ubude bokusika ngokwezifiso | Ijike kakubi | I-saw cut okanye i-machined | Izixhobo zokuphosa kunye nezokukhupha ii-die |
| Ø165–300 mm | Yenzelwe ngokwe-odolo | Yenziwe yaza yajika | UT xa kuchaziwe | Izixhobo ezinkulu zokusebenza ezishushu |
| Ngaphezulu kwe-Ø300 mm | Iprojekthi ethile | Yenziwe ngomatshini okanye eyenziwe ngomatshini | Uphononongo lobugcisa luyafuneka | Iidizayini ezinzima kunye neebhloko zezixhobo |
Uthelekiso lweeNkcukacha ezahlukeneyo
Uthelekiso lweRound Bar Surface kunye neMveliso
| Imeko | Uphawu oluPhambili | Ukusetyenziswa Okucetyiswayo | Ingcebiso Yokuthenga |
|---|---|---|---|
| Ibha Ejijekileyo Eshushu | Umphezulu wesinyithi ongabizi kakhulu | Umatshini onzima wokulungisa izinto | Cacisa isibonelelo somatshini wokugaya |
| Ibha eyenziweyo | Ifanelekile kwiindawo ezinkulu | Umsebenzi oshushu kakhulu uyafa | Umlinganiselo we-UT kunye nowokubumba ungachazwa |
| Ibha yoMgangatho we-ESR / Premium | Ucoceko oluphuculweyo kunye nokufana xa kuchaziwe | Ukuphoswa kweedayi ezibalulekileyo kunye needayi ze-extrusion | Qinisekisa imfuneko yomgangatho ochanekileyo ngokulandelelana |
| Ibha ehlutyiweyo | Umphezulu ongenazikali | Umatshini wokwenziwa kwe-CNC | Inciphisa ukulungiswa komphezulu |
| Ibha esezantsi | Ukunyamezelana okuqinileyo kunye nokugqitywa okugudileyo | Izixhobo zokusebenzisa ngokuchanekileyo | Xela ukunyamezelana kwe-h9, h8 okanye umzobo |
Thelekisa neeSteels zeZixhobo zoMsebenzi oHot eziNxulumeneyo
| Ibanga | Amandla Aphambili | Umda olinganiselweyo | Ukhetho Oluqhelekileyo |
|---|---|---|---|
| H11 / 1.2343 | Ukuqina okuhle kunye nokumelana nokujonga ubushushu | Ibhalansi ye-alloy eyahlukileyo ukusuka kwi-H13 / 8407 | Izixhobo zokusebenza ezishushu ezifuna ukuqina |
| H13 / 1.2344 | Ukuqina okulinganiselweyo, amandla obushushu kunye nokumelana nokujonga ubushushu | Umgangatho uxhomekeke kwimfuneko yokunyibilika kunye nokuhlolwa | Izixhobo zokuphosa, zokukhupha kunye nezokwakha |
| 8407 | Ukusebenza kohlobo lwe-H13 oluphezulu kwizixhobo zomsebenzi ezishushu ezifuna amandla | Ixabiso liphezulu kunezixhobo eziqhelekileyo ze-H13 | Iidiza eziphosayo ezibalulekileyo kunye nezixhobo ezisemgangathweni |
| H21 / 1.2581 | Amandla ashushu eTungsten kunye nobunzima obomvu | Ubunzima obahlukeneyo kunye nebhalansi yobuchule bokusebenza | Izixhobo ezikhethekileyo zokubetha ezishushu kunye nezixhobo ezishushu kakhulu |
Imigangatho Elinganayo kunye namagama eHlabathi
| Inkqubo | Ukutyunjwa | Ulwalamano |
|---|---|---|
| Ibanga loRhwebo | 8407 | Isixhobo somsebenzi esishushu sePremium H13 uhlobo lwentsimbi |
| I-AISI / ASTM | H13 | Isalathisi sentsimbi yesixhobo esishushu esiqhelekileyo |
| I-UNS | T20813 | Utyumbo lwe-UNS lwentsimbi yohlobo lwe-H13 |
| I-DIN / W.Nr. | 1.2344 | Inombolo yesalathisi sezinto zaseJamani |
| Igama le-EN | X40CrMoV5-1 | Ukuchonga iikhemikhali zaseYurophu |
| I-JIS | I-SKD61 | Isalathiso esinqamlezileyo saseJapan |
| Isalathiso sesiTshayina | 4Cr5MoSiV1 | Isalathiso sentsimbi ye-H13 eqhelekileyo yesiTshayina |
| Isalathiso soMgangatho weMveliso | I-ASTM A681 / DIN EN ISO 4957 | Izalathiso zeenkcukacha zentsimbi yesixhobo |
Ukuhamba kweNkqubo yeMveliso
Izinto zokudibanisa zikhethwa ngokwe-chemistry yohlobo lwe-8407 / H13 efunekayo.
Ikhemistri, ucoceko kunye nezinto eziseleyo zilawulwa ngexesha lokwenza intsimbi.
Umgangatho wePremium okanye we-ESR ungaxoxwa xa uchaziwe kwizixhobo ezibalulekileyo.
Izinto ezisetyenzisiweyo zicutshungulwa zibe yibha engqukuva okanye ifom yebha eqingqiweyo.
Ukufakelwa kweentsimbi kuphucula ukusebenza kakuhle koomatshini ngaphambi kokuba kugqitywe ukwenziwa kweentsimbi.
Iibhari zingaxotyulwa, zijikwe, zicolwe, zicolwe ngomatshini okanye zinqunyulwe ngokobukhulu bazo.
Ubungakanani, umphezulu, ubulukhuni kunye nokulandeleka kuyajongwa.
Kulungiswa uphawu lwenombolo yobushushu kunye nokupakisha ukuthumela ngaphandle.
Uhlolo lweMveliso
| Uhlolo | Indlela | Injongo |
|---|---|---|
| Uhlalutyo lweeKhemikhali | Uhlalutyo lwelebhu okanye uphononongo lwe-MTC | Qinisekisa uhlobo lwekhemistri ye-8407 / H13 |
| I-PMI | Ukuchonga izinto ezilungileyo | Ifumaneka xa ichaziwe; ayithathi indawo yekhemistri epheleleyo |
| Uvavanyo loBulukhuni | Uvavanyo lwe-HB okanye lwe-HRC njengoko kufanelekile | Qinisekisa imeko yokufakelwa okanye yokulungiswa kobushushu |
| Uvavanyo lweMilinganiselo | I-Caliper, i-micrometer kunye nokujonga ubude | Qinisekisa ububanzi, ubude kunye nokunyamezelana |
| Ukuhlolwa komphezulu | Ukuhlolwa okubonakalayo nokugqitywa | Jonga imifantu, isikali, umjikelo okanye umonakalo wokuphatha |
| Uvavanyo lwe-Ultrasonic | UT xa kuchaziwe | Vavanya isandi sangaphakathi ngobukhulu obufanelekileyo |
| Uhlolo lweMicrstructure | Ifumaneka xa ichaziwe | Ixhasa ukuqinisekiswa komgangatho weprimiyamu |
| Uhlolo lokulandelelwa | Inombolo yobushushu kunye nokuqinisekiswa kwelebheli | Qhagamshela imveliso kwi-MTC kunye ne-EN 10204 3.1 |
Ukupakishwa kweMveliso
Iibhari zingakhuseleka ngeoyile yokulwa nomhlwa, iphepha le-VCI, ifilimu okanye ukusonga okungangeni manzi.
Imitya yentsimbi, izinto zokwahlulahlula kunye neepadding zinciphisa intshukumo kunye nokukrwela.
Iibhari eziphantsi komhlaba okanye ezenziwe ngomatshini zinokufumana izigqubuthelo zokugqibela okanye ukhuseleko olunezigqubuthelo.
Ukupakisha impahla ngaphandle kukhethwa ngokweebhari ububanzi, ubude kunye nobunzima.
Udidi, ubungakanani, inani lobushushu kunye neempawu zokuthunyelwa kwabathengi zinokugcinwa.
Izicelo, Ukusebenza Okungundoqo kunye Nokwenziwa
Izicelo eziphambili
- Ii-aluminium die casting dies kunye nee-inserts
- Ii-dies ze-extrusion ezishushu, ii-mandrels kunye nee-liners
- Ii-dies ezishushu kunye nee-die inserts
- Izibhakela ezishushu, iibhleyidi ezishushu kunye nezixhobo zokucheba
- Iicores, ii-ejector pins, ii-nozzles kunye nezixhobo zokuphosa i-die
- Iiplastiki ezikumgangatho ophezulu ezifuna uzinzo lobushushu kunye nokupholishwa
Ukusebenza okuPhambili
I-8407 ixatyiswa ngenxa yokumelana nokudinwa kubushushu, ukuqina, amandla obushushu, ukumelana nokuguguleka kunye nokumelana nokuthamba kubushushu obuphezulu. Ezi mpawu zinceda ukwandisa ubomi benkonzo yesixhobo kwi-die casting, hot forging kunye ne-extrusion applications xa unyango lobushushu kunye noyilo lwe-die lulawulwa ngokufanelekileyo.
Ukungakwazi ukusebenza
Ukukwazi ukusebenza kakuhle xa kufakwe i-annealed. Ukujika okukhulu, ukugaya, ukubhola kunye nokulungisa izinto ezirhabaxa kudla ngokugqitywa ngaphambi kokuba kuqiniswe kwaye kufakwe i-temperature. Iibhari ezixotyulweyo, ezijikiweyo okanye ezigayiweyo zinceda ukunciphisa ixesha lokulungiselela ngaphambi kokulungisa i-CNC.
Unyango lobushushu
I-8407 idla ngokunikezelwa i-anneal ngaphambi kokuba yenziwe i-machining ize iqiniswe kwaye ithambe ngokweemfuno zesixhobo sokugqibela. Unyango lobushushu kufuneka lukhethwe ngokwesayizi yecandelo, i-die geometry, ubunzima bethagethi, ubushushu bokusebenza kunye nomthwalo wempembelelo.
Ukucoca ngeNitridi kunye noNyango lomphezulu
Ukufaka i-nitriding kungasetyenziselwa ukuphucula ubulukhuni bomphezulu kunye nokumelana nokuguguleka kwezixhobo ezikhethiweyo zokuphosa i-die kunye nezixhobo zokukhupha. Unyango lomphezulu kufuneka lukhethwe emva kokuqwalasela ubulukhuni besiseko, uyilo lwe-die, ubushushu benkonzo kunye nobunzulu becala obufunekayo.
Kutheni Ukhetha I-SAKY STEEL?
Ububanzi, ubude, ukugqitywa komphezulu kunye nesibonelelo somatshini wokugaya zingabonelelwa ngokwemizobo.
Ukuchonga izinto kungagcinwa ukususela kumaxwebhu ukuya ekupakishweni kokugqibela.
I-MTC (iSitifiketi soVavanyo lweMill / 质保书) inganikezelwa ngokwe-odolo yokuthenga.
Amaxwebhu e-EN 10204 3.1 ayafumaneka xa echazwe yi-odolo.
Ubunzima, ubukhulu, i-PMI, i-UT kunye nokuhlolwa kwesakhiwo se-microstructure kunokucwangciswa xa kuchaziwe.
Iibhanti, iibhokisi zomthi, iipalethi kunye neempawu zokuthunyelwa kwabathengi zinokucwangciswa.
FAQ
Yintoni intsimbi yesixhobo esishushu se-8407?
I-8407 sisixhobo esishushu esikumgangatho ophezulu se-H13 / 1.2344 esisetyenziselwa iidayi zokuphosa idayi, izixhobo zokukhupha idayi, iidayi zokubumba ezishushu, ii-hot punches, ii-inserts kunye nezixhobo zokufaka ezishushu kakhulu.
Ingaba i-8407 iyafana ne-H13 okanye i-DIN 1.2344?
I-8407 idla ngokuphathwa njengesixhobo sohlobo lwe-H13 / DIN 1.2344 esikumgangatho ophezulu, kodwa ukulingana kokugqibela kufuneka kuqinisekiswe yikhemistri, unyango lobushushu, ubulukhuni, imfuneko yokuhlolwa kunye nenqanaba lomgangatho elifana ne-ESR okanye imfuneko yomgangatho ophezulu.
Zeziphi izicelo ezisebenzisa ibha ejikelezileyo engu-8407?
Ibha ejikelezileyo ye-8407 isetyenziselwa ii-aluminium die casting dies, ii-extrusion dies, ii-hot forging dies, ii-hot punches, ii-mandrels, ii-cores, ii-ejector pins kunye nezinye izixhobo zokusebenza ezishushu ezifuna ukumelana nokudinwa kobushushu kunye nokuqina.
Ngaba i-8407 bar ingafumaneka igutyulwe okanye ixotyulwe?
Ewe. Umphezulu omnyama, oxotyulweyo, ojikiweyo kunye nomhlaba ungaxoxwa ngokwesayizi, ukunyamezela kunye neemfuno zokugqibela zomatshini. Imivalo yomhlaba ifanelekile apho kufuneka ulawulo oluqinileyo lwedayimitha okanye ukugqitywa komphezulu okuphuculweyo.
Bubuphi ubunzima obusetyenziswa kwintsimbi yesixhobo se-8407?
I-8407 idla ngokunikezelwa nge-anneal ukuze isetyenzwe. Emva kokuqina nokuthambisa, ubunzima bokusebenza bukhethwa ngokwehlobo lokufa, ubushushu benkonzo, umthwalo wempembelelo kunye nobomi besixhobo esifunekayo.
Ingaba uvavanyo lwe-ultrasonic luyafumaneka kwiibha ze-8407?
I-UT ingalungiselelwa iidayamitha zebha ezifanelekileyo kunye neebha ezibunjiweyo xa kuchaziwe. I-odolo kufuneka ichaze indlela yovavanyo, inqanaba lokwamkelwa kunye neemfuno zengxelo.
Ngaba i-MTC kunye ne-EN 10204 3.1 zingabonelelwa?
I-SAKY STEEL inokubonelela ngamaxwebhu e-MTC kunye ne-EN 10204 3.1 ngokwe-odolo yokuthenga. Iingxelo zobunzima, ubungakanani, i-PMI, i-UT okanye isakhiwo esincinci nazo zinokucwangciswa xa kuchaziwe.
