I-ASTM A681 H13 EFS Super Fine Hot Work Tool Steel Bar
Incazelo emfushane:
Ibha yensimbi yensimbi ye-H13 EFS Super Fine inikeza isakhiwo esicwengekile, ukumelana nokukhathala kokushisa kanye namandla okushisa ama-dies asebenzisa i-die casting, amathuluzi okukhipha kanye nama-punch ashisayo. Ububanzi obungokwezifiso, indawo, ukusika, i-UT, i-MTC kanye ne-EN 10204 3.1 kuyatholakala.
I-H13 EFS Super Fine Hot Work Tool Steel Bar iyithuluzi lokusebenza elishisayo le-H13 elihlanjululwe kahle elihlinzekwa njengebha eyindilinga noma ibha eyakhiwe yama-die casting dies, amathuluzi okukhipha, ama-hot punches, ama-mandrels, ama-hot shear blades namathuluzi okwakha okushisa okuphezulu. Ivame ukuhlotshaniswa ne-AISI H13, i-UNS T20813, i-DIN 1.2344, i-JIS SKD61 kanye ne-X40CrMoV5-1, kuye ngokuthi kuchazwe kanjani.
I-SAKY STEEL inikeza ibha yensimbi yamathuluzi ye-H13 EFS Super Fine efakwe insimbi, eyakhiwe, ehlutshiwe, eguquliwe noma esesimweni somhlabathi ngokwezidingo zokuthenga. Izinsizakalo ezitholakalayo zingafaka ukusika, ukuhlubula, ukuguqula, ukugaya, imishini eqinile, ukuhlolwa kobukhulu, ukuhlolwa kobulukhuni, ukuhlolwa kwe-ultrasonic uma kuchazwe, imibhalo ye-MTC kanye ne-EN 10204 3.1.
Amapharamitha Omkhiqizo
| Into | Imininingwane Yomkhiqizo |
|---|---|
| Igama Lomkhiqizo | Ibha Yensimbi Yethuluzi Lokusebenza Elishisayo Elihle Kakhulu le-H13 EFS |
| Ibanga | H13 / 1.2344 / SKD61 |
| Ukuqokwa kwe-UNS / EN | I-UNS T20813 / X40CrMoV5-1 |
| Umndeni Wezinto Ezibonakalayo | Insimbi yamathuluzi okusebenza ashisayo |
| Isimo Somkhiqizo | Ibha eyindilinga kanye nebha eyenziwe ngobumba |
| Ububanzi Bosayizi | Ububanzi obujwayelekile nobenziwe ngokwezifiso ngokwe-oda |
| Ubude | 1000–6000 mm noma ukusika ubude |
| Ukuqedwa Komphezulu | Mnyama, ucwecwe, uphendukile, ugayiwe |
| Isimo Sokulethwa | Kufakwe noma kuphathwe ngokushisa uma kuchaziwe |
| Okujwayelekile | I-ASTM A681 / DIN EN ISO 4957 |
| Ukubekezelelana | Umshini wokugaya, h9, h11 noma okuqondene nomdwebo |
| Izinsizakalo Ezitholakalayo | Ukusika, ukuxebula, ukuguqula, ukugaya, ukwenza imishini |
| Izitifiketi | I-MTC, EN 10204 3.1, umbiko wobukhulu |
Ukwakheka Kwamakhemikhali
I-H13 iyinsimbi yethuluzi lokusebenza elishisayo le-chromium-molybdenum-vanadium. Ibhalansi yayo ye-alloy inikeza ukuqina, amandla okushisa, ukuqina kanye nokumelana nokukhathala kokushisa ekusetshenzisweni kwamathuluzi okusebenza ashisayo. Amanani alandelayo ayibanga elijwayelekile lokubhekisela; imikhawulo eqondile ingahluka ngokwenguqulo ejwayelekile kanye nokucaciswa kwekhasimende.
| Isici | Okuqukethwe Okubhekiselwe Okuvamile | Umsebenzi Wobuchwepheshe |
|---|---|---|
| Ikhabhoni | Cishe 0.32–0.45% | Inikeza ukuqina nokusebenza kanzima |
| I-Chromium | Cishe 4.75–5.50% | Kuthuthukisa ukuqina nokusebenza kahle komsebenzi oshisayo |
| I-Molybdenum | Cishe 1.10–1.75% | Isekela ukumelana nokushisa kanye nokuqina kokushisa |
| I-Vanadium | Cishe 0.80–1.20% | Kucwenga okusanhlamvu futhi kuthuthukisa ukumelana nokuguguleka |
| I-Silicon | Cishe 0.80–1.20% | Isekela ukumelana ne-oxidation kanye namandla e-matrix |
| I-Manganese | Cishe 0.20–0.50% | Isekela ukulawula ukuncibilika kanye nokuqina |
| I-Phosphorus | Umkhawulo olawulwayo | Kukhawulelwe ukusekela ukuqina |
| I-Sulphur | Umkhawulo olawulwayo | Kukhawulelwe ukukhawulela ukufakwa nokuthuthukisa ukuthembeka kwamathuluzi |
| Insimbi | Ibhalansi | I-matrix yensimbi eyisisekelo |
Ukwakheka kwamakhemikhali kwangempela kufanele kuqinisekiswe yincazelo yomkhiqizo efanele kanye ne-MTC.
Izakhiwo Zomshini Nezinga Lokushisa Eliphezulu
Izakhiwo zensimbi yamathuluzi ye-H13 EFS Super Fine zincike kububanzi, indlela yokuncibilika, ukwelashwa kokushisa, ubulukhuni bokusebenza, isiqondiso sokuhlola kanye nokushisa kwesevisi. Amanani angezansi ayizinkomba ezijwayelekile futhi akufanele athathe indawo yemiphumela ye-MTC noma ukwelashwa kokushisa okuqondile.
| Impahla | Ireferensi Ejwayelekile | Isimo | Incazelo Yobunjiniyela |
|---|---|---|---|
| Ukuqina Okuhlanganisiwe | Ngokuvamile ngaphansi kuka-229 HB | Ibha ehlanganisiwe | Kuthuthukisa ukusebenza kahle komshini ngaphambi kokuqina |
| Ukusebenza Kanzima | Ireferensi ye-HRC engaba ngu-44–52 | Kuqiniswe futhi kuthambile | Kukhethwe ngokwesicelo sokufaka |
| Ukumelana Nokukhathala Okushisayo | Kuhle kakhulu ekusebenzeni ngamathuluzi okushisa | Ukushisa nokupholisa okuphindaphindiwe | Isiza ukumelana nokuhlolwa kokushisa kuma-dies |
| Amandla Ashisayo | Ukugcinwa okuhle ngemva kokushisa | Kuncike kuhlelo lokusebenza | Iwusizo ekubunjweni kwedayi kanye namathuluzi okukhipha |
| Ukuqina | Kuthuthukiswe ngesakhiwo esicwengekile | Ikhwalithi ye-EFS / Super Fine uma icacisiwe | Isekela ukumelana nokuqhekeka kwamathuluzi abalulekile |
| Ubuningi | Cishe ireferensi engu-7.8 g/cm³ | Izinga lokushisa legumbi | Isetshenziselwa ukubala isisindo sebha |
| Izinga Lokushisa Eliqinile | Ireferensi engaba ngu-1010–1030°C | Kuncike enkambisweni yokwelapha ukushisa | Kumelwe kulawulwe ngenqubo efanelekile |
| Ububanzi Bokulinganisela | Ireferensi engaba ngu-540–620°C | Ngemva kokuqina | Ilungisa ubulukhuni, ukuqina kanye nokumelana nokushisa |
Ithebula Losayizi Ovamile
| Ububanzi | Ubude | Ubuso | Ukucubungula | Ukusetshenziswa Okuvamile |
|---|---|---|---|---|
| Ø10–30 mm | 1000–6000 mm | Kuhlutshiwe noma kugayiwe | Ukusika nokugaya | Izibhakela ezishisayo nezikhonkwane zamathuluzi |
| Ø35–80 mm | 2000–6000 mm | Kuhlutshiwe noma kuphendulwe | Isibonelelo somshini | Ama-mandrel kanye nemishayo yamathuluzi |
| Ø85–160 mm | Ubude bokusika ngokwezifiso | Kuphenduke kabi | Isikwa noma ukwenziwa ngomshini | Izingxenye ze-die casting |
| Ø165–300 mm | Kwenziwe ngokwe-oda | Kwakhiwe futhi kwaguqulwa | UT uma kuchaziwe | Amathuluzi amakhulu okusebenza ngokushisa |
| Ngaphezulu kwe-Ø300 mm | Okuqondene nephrojekthi | Kwenziwe ngomshini noma ngomshini | Kudingeka isibuyekezo sobuchwepheshe | Amabhulokhi edayi aqinile kanye nezifakelo |
Ukuqhathanisa Imininingwane Ehlukile
Ukuqhathaniswa Komphezulu Nokukhiqizwa Kwebha Eyindilinga
| Isimo | Isici Esiyinhloko | Ukusetshenziswa Okunconyiwe | Iseluleko Sokuthenga |
|---|---|---|---|
| Ibha Egoqekile Eshisayo | Indawo yokugaya engabizi | Umshini wokulungisa onzima | Cacisa imvume yomshini wokugaya |
| Ibha Ehlanganisiwe | Kufanelekela izingxenye ezinkulu | Amadayi anzima kanye nezikhala zamathuluzi | Isilinganiso se-UT kanye ne-forging singachazwa |
| I-EFS / Ibha Enhle Kakhulu | Isakhiwo esicwengisisiwe kanye nokuhlanzeka okuthuthukisiwe | Amathuluzi okuphonsa kanye nokukhipha okubalulekile | Qinisekisa indlela yokuncibilikisa kanye nezinga lokuhlola |
| Ibha Ehlutshiwe | Indawo engenazikali | Umshini wokugaya we-CNC | Kunciphisa ukulungiswa kwendawo |
| Ibha Yomhlaba | Ukubekezelelana okuqinile kanye nokuqeda okubushelelezi | Izingxenye zamathuluzi okunemba | Isho ukuthi i-h9, i-h8 noma ukubekezelelana kokudweba |
Ukuqhathaniswa ne-Hot Work Tool Steels Ehlobene
| Ibanga | Amandla Ayinhloko | Umkhawulo Olinganiselwe | Ukukhetha Okuvamile |
|---|---|---|---|
| H11 / 1.2343 | Ukuqina okuhle nokumelana nokushisa | Ibhalansi ye-alloy ehlukile kusuka ku-H13 | Amathuluzi okusebenza ashisayo ajwayelekile adinga ukuqina |
| H13 / 1.2344 | Ukuqina okulinganiselayo, amandla okushisa kanye nokumelana nokushisa | Idinga ukwelashwa kokushisa okulawulwayo ukuze iphile impilo engcono kakhulu yesevisi | Amathuluzi okuphonsa, okukhipha kanye nokwakha |
| I-H13 ESR / EFS | Ukuhlanzeka okuthuthukisiwe kanye ne-isotropy uma kuchaziwe | Izindleko ziphakeme kune-H13 evamile | Ama-dies abucayi kanye namathuluzi esikhathi eside |
| H21 / 1.2581 | Ubulukhuni obubomvu be-tungsten obuphezulu | Ukuqina okuhlukile kanye nebhalansi yokungasebenzi kahle | Ama-hot punch akhethekile namathuluzi okusebenza ashisayo |
Izindinganiso Ezilinganayo Namagama Amazwe Ngamazwe
| Uhlelo | Ukuqokwa | Ubudlelwano |
|---|---|---|
| I-AISI / ASTM | H13 | Ibanga lensimbi yensimbi evamile yokusebenza eshisayo |
| I-UNS | T20813 | Isikhundla se-UNS sensimbi yohlobo lwe-H13 |
| I-DIN / W.Nr. | 1.2344 | Ireferensi yenombolo yezinto zaseJalimane |
| Igama le-EN | I-X40CrMoV5-1 | Ukuqokwa kwamakhemikhali aseYurophu |
| I-JIS | I-SKD61 | Ireferensi yesiJapane |
| Ireferensi yesiShayina | 4Cr5MoSiV1 | Ireferensi yensimbi yensimbi eshisayo yaseShayina evamile |
| Izinga Lomkhiqizo | I-ASTM A681 / DIN EN ISO 4957 | Izinkomba zencazelo yensimbi yamathuluzi |
Ukugeleza Kwenqubo Yokukhiqiza
Izinto zokuhlanganisa zikhethwa ngokwe-chemistry ye-H13 edingekayo.
I-Chemistry, ukuhlanzeka kanye nezinto ezisele zilawulwa ngesikhathi sokuncibilika.
Ikhwalithi ye-EFS / Super Fine ingadinga ukuhluzwa okuvunyelwene ngakho, ukuhlanzeka noma ukulawulwa kwesakhiwo.
Izinto ezisetshenziswayo zincishiswa zibe yibha eyindilinga noma ifomu lebha elihlanganisiwe.
Ukufakwa kwe-Annealing kuthuthukisa ukusebenza kahle komshini ngaphambi kokukhiqizwa kwamathuluzi kokugcina.
Amabha angahlutshwa, aphendulwe, agaywe noma anqunywe ngosayizi.
Ubukhulu, ubuso, ubulukhuni kanye nemibhalo kuyahlolwa.
Kulungiswa ukumaka izinombolo zokushisa kanye nokupakisha okuthekeliswayo.
Ukuhlolwa Komkhiqizo
| Ukuhlolwa | Indlela | Inhloso |
|---|---|---|
| Ukuhlaziywa Kwamakhemikhali | Ukuhlaziywa kwelabhorethri noma ukubuyekezwa kwe-MTC | Qinisekisa ikhemistri ye-H13 / 1.2344 |
| I-PMI | Ukuhlonza izinto ezinhle | Kutholakala uma kucacisiwe; akuthathi indawo yekhemistri ephelele |
| Ukuhlolwa Kokuqina | Ukuhlolwa kwe-HB noma kwe-HRC njengoba kufanele | Qinisekisa isimo sokufakwa kwe-anneal noma sokwelashwa ngokushisa |
| Ukuhlolwa Kobukhulu | I-Caliper, i-micrometer kanye nokuhlolwa kobude | Qinisekisa ububanzi, ubude kanye nokubekezelelana |
| Ukuhlolwa Komphezulu | Ukuhlolwa okubonakalayo nokuqeda | Hlola imifantu, isikali, ama-laps noma umonakalo wokuphatha |
| Ukuhlolwa kwe-Ultrasonic | UT uma kuchaziwe | Hlola ukuzwakala kwangaphakathi ngosayizi ofanele |
| Ukubuyekezwa Kwesakhiwo Esincane | Kutholakala uma kuchazwe | Isekela ukuqinisekiswa kwekhwalithi ye-EFS / Super Fine |
| Isibuyekezo Sokulandelela | Inombolo yokushisa kanye nokuqinisekiswa kwelebula | Xhumanisa umkhiqizo ne-MTC kanye ne-EN 10204 3.1 |
Ukupakishwa Komkhiqizo
Amabha angavikelwa ngamafutha, iphepha le-VCI, ifilimu noma ukugoqa okungangenwa manzi.
Izintambo zensimbi, izihlukanisi kanye nama-padding kunciphisa ukunyakaza kanye nokuklwebheka.
Izingodo ezigayiwe noma ezifakwe ngomshini zingathola izivalo zokugcina noma isivikelo esinama-padded.
Ukupakisha okuthekeliswayo kukhethwa ngokuya ngobubanzi bebha, ubude kanye nesisindo.
Izinga, usayizi, inombolo yokushisa kanye nezimpawu zokuthunyelwa kwamakhasimende kungagcinwa.
Izicelo, Ukusebenza Okuyinhloko kanye Nokukhiqiza
Izicelo Eziyinhloko
- Amadayi kanye nama-insert okuphonsa nge-die
- Amathuluzi okukhipha i-aluminium extrusion kanye ne-extrusion
- Ama-dies okwakha ashisayo kanye nama-die inserts
- Ama-punch ashisayo, ama-mandrel kanye nezibambi ze-punch
- Amathuluzi okugunda izinwele ashisayo kanye nokugunda izinwele
- Izikhunta zepulasitiki ezidinga ukupholishwa okuphezulu kanye nokuqina kokushisa, uma kuchazwe
Ukusebenza Okuyinhloko
I-H13 isetshenziswa kabanzi ngoba inikeza inhlanganisela elinganiselayo yokuqina, amandla okushisa, ukumelana nokukhathala okushisa kanye nokumelana nokuthamba. Ikhwalithi ye-EFS / Super Fine iwusizo kakhulu lapho isakhiwo esicwengekile kanye nokuhlanzeka okuthuthukisiwe kucelwa khona ukuze kusetshenziswe amathuluzi abalulekile.
Ukusebenziseka kalula
Ukukwazi ukusebenza kahle kwemishini ngokuvamile kuhle esimweni sokucwiliswa. Ukujika okukhulu, ukugaya, ukubhoboza kanye nokulungisa imishini ngokurhabaxa kuvame ukuqedwa ngaphambi kokuqinisa nokushisa. Imigoqo egayiwe noma ehlutshiwe isiza ekunciphiseni ukulungiswa kwendawo ngaphambi kokulungisa i-CNC.
Ukwelashwa Kokushisa
I-H13 ivame ukunikezwa i-anneal ngaphambi komshini bese iqiniswa futhi iqiniswe ukuze ifinyelele ukuqina okufunekayo kokusebenza. Ukwelashwa ngokushisa kufanele kukhethwe ngokuya ngosayizi wesigaba, i-geometry yedayi, ukuqina okuqondiwe, izinga lokushisa lokusebenza kanye nomthwalo womthelela olindelekile.
Ukushisela Nokulungisa
Ukulungisa ukushisela kungenzeka ngenqubo efanelekile, ukushisisa okufanele kusengaphambili, ukwelashwa kokugcwalisa insimbi kanye nokushisa ngemva kokushisisa. Kuma-dies abalulekile okujikijelwa noma okuphumayo, izinqumo zokulungisa kufanele zicabangele ingozi yokuqhekeka, ukuguquka kobulukhuni kanye nempilo yesevisi esele.
Kungani Ukhetha I-SAKY STEEL?
Ububanzi, ubude, ukuqeda ubuso kanye nemvume yokulungisa kunganikezwa ngokwemidwebo.
Ukuhlonza izinto kungagcinwa kusukela ezincwadini kuya ekupakisheni kokugcina.
I-MTC (iSitifiketi Sokuhlolwa Kwesigayo / 质保书) inganikezwa ngokwe-oda lokuthenga.
Imibhalo ye-EN 10204 3.1 iyatholakala uma ichazwe yi-oda.
Ukubuyekezwa kobulukhuni, ubukhulu, i-PMI, i-UT kanye nesakhiwo esincane kungahlelwa uma kuchazwe.
Kungahlelwa amaqoqo, amakesi okhuni, ama-pallet kanye nezimpawu zokuthumela zamakhasimende.
Imibuzo Evame Ukubuzwa
Iyini insimbi yamathuluzi ye-H13 EFS Super Fine?
I-H13 EFS Super Fine iyibha yensimbi yethuluzi lokusebenza elishisayo le-H13 elinikezwe isakhiwo esicwengekile noma isidingo sekhwalithi esithuthukisiwe. Incazelo eqondile ye-EFS kufanele iqinisekiswe yimininingwane yobuchwepheshe evunyelwene ngayo, njengomzila wokuncibilikisa, usayizi wokusanhlamvu, ukuhlanzeka, izinga le-UT noma ukulawulwa kwesakhiwo esincane.
Ingabe i-H13 iyafana ne-DIN 1.2344 kanye ne-SKD61?
I-H13 ivame ukubhekisela ku-DIN 1.2344 kanye ne-JIS SKD61. Kodwa-ke, ukulingana kokugcina kufanele kuhlolwe njalo ngokwakheka kwamakhemikhali, imfuneko yokwelashwa kokushisa, ubulukhuni, izindlela zokuhlola kanye nezinga elibusayo.
Yiliphi izinga elisebenza kubha yensimbi yamathuluzi e-H13?
I-ASTM A681 ivame ukubhekiselwa kunsimbi yamathuluzi ye-AISI H13, kuyilapho i-DIN EN ISO 4957 ingasetshenziswa ku-DIN 1.2344 / X40CrMoV5-1. I-oda lokuthenga kufanele licacise indinganiso edingekayo kanye nokubuyekezwa.
Iyini inzuzo ye-EFS noma i-Super Fine H13?
I-EFS noma i-Super Fine H13 ihloselwe ukuhlinzeka ngesakhiwo esicwengekile kanye nokuthembeka okuthuthukisiwe kokusetshenziswa kwamathuluzi okushisa adinga umzamo omkhulu. Iwusizo kakhulu lapho ithuluzi kufanele limelane nokuhlolwa kokushisa, ukuqhekeka kanye nokujikeleza kokushisa okuphindaphindiwe.
Ingabe ibha ye-H13 EFS inganikezwa igayiwe noma ihlutshulwe?
Yebo. Izindawo ezimnyama, ezihlutshiwe, eziphendukile kanye nomhlabathi zingaxoxwa ngokuya ngobubanzi, ukubekezelelana kanye nesidingo sokugcina somshini. Imigoqo yomhlabathi ifanelekile lapho kudingeka khona ukulawulwa kobubanzi obuqinile noma ukuqeda okuthuthukisiwe komhlabathi.
Ingabe ukuhlolwa kwe-ultrasonic kuyatholakala kuma-H13 EFS bars?
I-UT ingalungiselelwa ububanzi bebha obufanele kanye nebha ezibunjiwe uma kuchazwe. I-oda kufanele lichaze indlela yokuhlola, izinga lokwamukelwa kanye nesidingo sokubika.
Ingabe i-MTC kanye ne-EN 10204 3.1 zinganikezwa?
I-SAKY STEEL inganikeza amadokhumenti e-MTC kanye ne-EN 10204 3.1 ngokwe-oda lokuthenga. Imibiko yokuqina, ubukhulu, i-PMI, i-UT noma isakhiwo esincane nayo ingahlelwa uma kuchazwe.
