Ibha Eyindilinga Yensimbi Eshisayo engu-8418
Incazelo emfushane:
Ibha eyindilinga yensimbi yensimbi esebenza ngokushisa ephezulu ye-8418 iyinsimbi yensimbi ye-Cr-Mo-V enokuqukethwe okuphezulu kwe-molybdenum yama-die casting dies, amathuluzi okukhipha, ama-hot punches nama-dies okwakha. Ububanzi obungokwezifiso, indawo, ukusika, i-UT, i-MTC kanye ne-EN 10204 3.1 kuyatholakala.
I-8418 Hot Work Tool Steel Round Bar iyinsimbi yensimbi ye-Cr-Mo-V esetshenziselwa ama-die casting dies, ama-hot extrusion tooling, ama-hot forging dies, ama-hot punches, ama-mandrels, ama-inserts, ama-cores, ama-ejector pin nezinye izingxenye zamathuluzi okushisa okuphezulu. Uma kuqhathaniswa nezinsimbi ze-hot work work ezivamile ze-H13, i-8418 ivame ukukhethwa lapho kudingeka amandla aphezulu okushisa, ukumelana nokukhathala okuthuthukisiwe kokushisa kanye nokumelana okungcono kokuthambisa.
I-SAKY STEEL inikeza insimbi yokusebenzela eshisayo engu-8418 ibha eyindilinga kanye nebha eyakhiwe ngendlela ehlanganisiwe, egoqwe ngokushisa, eboshwe, ehlutshiwe, eguquliwe noma esesimweni somhlaba 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 Eyindilinga Yensimbi Eshisayo engu-8418 |
| Ibanga | Insimbi Yokusebenza Eshisayo ye-8418 / High-Mo |
| Umndeni Wezinto Ezibonakalayo | Insimbi yensimbi yokusebenza eshisayo ye-Chromium-molybdenum-vanadium |
| Isimo Somkhiqizo | Ibha eyindilinga kanye nebha eyindilinga eyenziwe ngobumba |
| Ububanzi Bosayizi | Ububanzi obujwayelekile nobenziwe ngokwezifiso ngokwe-oda |
| Ubude | 1000–6000 mm noma ukusika ubude |
| Ukuqedwa Komphezulu | Okumnyama, okuhlutshiwe, okuphendulwe, okugayiwe, okucutshungulwe ngomshini |
| Isimo Sokulethwa | Kufakwe noma kuphathwe ngokushisa uma kuchaziwe |
| Ireferensi Ejwayelekile | Imininingwane yomhlinzeki / ireferensi ye-ASTM A681 |
| Ukubekezelelana | Umshini wokugaya, h9, h11 noma okuqondene nomdwebo |
| Izinsizakalo Ezitholakalayo | Ukusika, ukuxebula, ukujika, ukugaya, ukugaya okuqinile, i-UT uma kucacisiwe |
| Izitifiketi | I-MTC, EN 10204 3.1, imibiko yobukhulu kanye nokuhlolwa |
Ukwakheka Kwamakhemikhali
I-8418 ngokuvamile iphathwa njengensimbi yamathuluzi okusebenza ashisayo i-Cr-Mo-V ene-molybdenum ephezulu. Okuqukethwe kwayo kwe-molybdenum ngokuvamile kuphakeme kunezinhlobo ezijwayelekile ze-H13, okusiza ekuthuthukiseni amandla okushisa, ukumelana nesimo sezulu kanye nokusebenza kokukhathala kokushisa. Ithebula elingezansi linikeza ikhemistri ejwayelekile yokubhekisela engxoxweni yokukhetha izinto.
| Isici | Okuqukethwe Okubhekiselwe Okuvamile | Umsebenzi Wobuchwepheshe |
|---|---|---|
| Ikhabhoni | Cishe 0.32–0.40% | Inikeza ukuqina nokusebenza kanzima |
| I-Chromium | Cishe 4.75–5.20% | Kuthuthukisa ukuqina kanye nokuziphatha kokushisa okuphezulu |
| I-Molybdenum | Cishe 2.30–3.30% | Kuthuthukisa amandla okushisa, ukumelana nokushisa kanye nokumelana nokukhathala okushisa |
| I-Vanadium | Cishe 0.40–0.80% | Kucwenga okusanhlamvu futhi kuthuthukisa ukumelana nokuguguleka |
| I-Silicon | Ububanzi obulawulwayo | Isekela ukuziphatha kwe-oxidation kanye namandla e-matrix |
| I-Manganese | Ububanzi obulawulwayo | Isekela ukulawula ukuncibilika kanye nokuqina |
| I-Phosphorus | Umkhawulo olawulwayo | Kukhawulelwe ukusekela ukuqina |
| I-Sulphur | Umkhawulo olawulwayo | Kukhawulelwe ukukhawulela ukufakwa nokuthuthukisa ukuthembeka kwe-die |
| Insimbi | Ibhalansi | I-matrix yensimbi eyisisekelo |
Ukwakheka kwamakhemikhali kwangempela kufanele kuqinisekiswe yincazelo yomkhiqizo efanele kanye ne-MTC.
Izakhiwo Zomshini Nezinga Lokushisa Eliphezulu
Izakhiwo zemishini kanye nezinsizakalo zebha eyindilinga yensimbi yokusebenzela eshisayo engu-8418 zincike kububanzi, ikhwalithi yokuncibilika, ukwelashwa kokushisa, ubulukhuni bokusebenza, isiqondiso sokuhlola kanye nokushisa kwesevisi. Amanani angezansi ayizinkomba ezijwayelekile futhi akufanele athathe indawo ye-MTC ethile noma amarekhodi okwelashwa kokushisa.
| Impahla | Ireferensi Ejwayelekile | Isimo | Incazelo Yobunjiniyela |
|---|---|---|---|
| Ukuqina Okuhlanganisiwe | Ngokuvamile ngaphansi kuka-229–235 HB | Ibha ehlanganisiwe | Isekela imishini ngaphambi kokuqinisa |
| Ukusebenza Kanzima | Ireferensi ye-HRC engaba ngu-44–52 | Kuqiniswe futhi kuthambile | Kukhethwe ngokwesicelo sokufaka |
| Ukumelana Nokukhathala Okushisayo | Kuphezulu kakhulu kumathuluzi okusebenza ashisayo | Ukushisa nokupholisa okuphindaphindiwe | Isiza ukumelana nokuhlolwa kokushisa kuma-dies |
| Amandla Ashisayo | Iphakeme ngokwelashwa kokushisa okufanele | Kuncike kuhlelo lokusebenza | Iwusizo ekubunjweni kwedayi, ekubunjweni okushisayo kanye nasekusetshenzisweni kwe-extrusion |
| Ukumelana Nokuthambisa | Kuthuthukiswe ngokuqukethwe okuphezulu kwe-Mo | Isevisi yokushisa ephakeme | Kusiza ukugcina ukuqina kwe-die ngesikhathi sokusetshenziswa |
| Ukuqina | Kuhle uma kuphathwa kahle | Ukwelashwa okufanele kokushisa | Kusiza ukunciphisa ingozi yokuqhekeka nokuqhekeka |
| Ukumelana Nokugqoka | Kuhle ekushiseni okuphezulu | Kuqiniswe futhi kuthambile | Isekela impilo ephilayo enkonzweni yokwakheka okushisayo |
| Ubuningi | Cishe ireferensi engu-7.8 g/cm³ | Izinga lokushisa legumbi | Isetshenziselwa ukubala isisindo sebha |
Ithebula Losayizi Ovamile
| Ububanzi | Ubude | Ubuso | Ukucubungula | Ukusetshenziswa Okuvamile |
|---|---|---|---|---|
| Ø10–30 mm | 1000–6000 mm | Kuhlutshiwe noma kugayiwe | Ukusika nokugaya | Izikhonkwane ze-ejector, ama-cores kanye namathuluzi amancane okusebenza ashisayo |
| Ø35–80 mm | 2000–6000 mm | Kuhlutshiwe noma kuphendulwe | Isibonelelo somshini | Ama-hot punch, ama-insert kanye nama-tooling shaft |
| Ø85–160 mm | Ubude bokusika ngokwezifiso | Kuphenduke kabi | Isikwa noma ukwenziwa ngomshini | Izingxenye zokuphonsa kanye nezokukhuphula |
| 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 | Ama-dies asindayo namabhulokhi amathuluzi |
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 | Umsebenzi oshisayo kakhulu uyafa | Isilinganiso se-UT kanye ne-forging singachazwa |
| Ibha Yekhwalithi Ephakeme | Ukuvumelana okuthuthukisiwe uma kuchaziwe | Ukuphonswa kwedayi okubucayi kanye nokukhishwa kwamadayi | Qinisekisa imfuneko yekhwalithi eqondile ngokulandelana |
| 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 |
|---|---|---|---|
| H13 / 1.2344 | Ukuqina okulinganiselayo, amandla okushisa kanye nokumelana nokushisa | Okuqukethwe kwe-Mo ephansi kunezinkomba eziningi ezingu-8418 | Amathuluzi okusakaza ngodayi ajwayelekile, okukhipha kanye nokwakha |
| 8407 | Ukusebenza kohlobo lwe-H13 oluphezulu | Izinga lekhwalithi lincike emfunweni ye-oda | Ama-dies abalulekile okuphonsa kanye namathuluzi asezingeni eliphezulu |
| 8418 | Idizayini ye-Higher Mo yokuqinisa ukushisa nokumelana nokuthambisa | Ukulingana okuqondile kumele kuqinisekiswe ngokwencazelo | Isevisi yokukhathala okushisayo, i-extrusion kanye ne-thermal fatigue edingakalayo |
| H21 / 1.2581 | Amandla ashisayo e-Tungsten kanye nokuqina okubomvu | Ukuqina okuhlukile kanye nebhalansi yokungasebenzi kahle | Ama-hot punch akhethekile namathuluzi okushisa aphezulu |
Izindinganiso Ezilinganayo Namagama Amazwe Ngamazwe
| Uhlelo | Ukuqokwa | Ubudlelwano |
|---|---|---|
| Ibanga Lezentengiselwano | 8418 | Ireferensi yensimbi yethuluzi lomsebenzi oshisayo we-High-Mo |
| Umndeni Wezinto Ezibonakalayo | Insimbi yensimbi yokusebenza eshisayo ye-Cr-Mo-V | Isetshenziselwa izinhlelo zokusebenza zamathuluzi okushisa |
| Ibanga Elihlobene | Ukuqhathaniswa kohlobo lwe-H13 / 1.2344 | Akuyona into elingana ngokuzenzakalelayo; qhathanisa nge-MTC |
| Ireferensi Ejwayelekile Yomkhiqizo | Ireferensi ye-ASTM A681 | Inkomba yencazelo yensimbi yamathuluzi uma isebenza |
| Isitifiketi | I-MTC / EN 10204 3.1 | Kusetshenziswa ukuqinisekisa ukwakheka kwangempela kanye nokulandeleka |
Ukugeleza Kwenqubo Yokukhiqiza
Izinto zokuhlanganisa zikhethwa ngokwe-chemistry edingekayo ye-8418.
I-Chemistry, ukuhlanzeka kanye nezinto ezisele kulawulwa ngesikhathi sokwenza insimbi.
Izidingo zekhwalithi ephezulu noma zokuncibilikisa zingaxoxwa ngazo uma zichaziwe.
Izinto ezisetshenziswayo zicutshungulwa zibe yibha eyindilinga noma ifomu lebha elihlanganisiwe.
Ukufakelwa kwe-Annealing kuthuthukisa ukusebenza kahle komshini ngaphambi kokukhiqizwa kokugcina kwe-die.
Amabha angahlutshwa, aphendulwe, agaywe, afakwe ngomshini noma anqunywe ngosayizi.
Ubukhulu, ubuso, ubulukhuni kanye nokulandeleka kuyahlolwa.
Kulungiswa ukumaka izinombolo zokushisa kanye nokupakisha okuthekeliswayo.
Ukuhlolwa Komkhiqizo
| Ukuhlolwa | Indlela | Inhloso |
|---|---|---|
| Ukuhlaziywa Kwamakhemikhali | Ukuhlaziywa kwelabhorethri noma ukubuyekezwa kwe-MTC | Qinisekisa ikhemistri engu-8418 |
| 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 ephezulu |
| Isibuyekezo Sokulandelela | Inombolo yokushisa kanye nokuqinisekiswa kwelebula | Xhumanisa umkhiqizo ne-MTC kanye ne-EN 10204 3.1 |
Ukupakishwa Komkhiqizo
Amabha angavikelwa ngowoyela ovimbela ukugqwala, iphepha le-VCI, ifilimu noma ukugoqa okungangeni 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
- Ama-die kanye nama-insert e-aluminium die casting
- Ama-dies e-extrusion ashisayo, ama-mandrel nama-liners
- Ama-dies okwakha ashisayo kanye nama-die inserts
- Izibhakela ezishisayo, ama-shear blades ashisayo namathuluzi okusika
- Ama-cores, izikhonkwane ze-ejector, ama-nozzles kanye nezingxenye zokuphonsa ngodayi
- Izingxenye zomsebenzi oshisayo ezidinga ukumelana nokuthamba
Ukusebenza Okuyinhloko
I-8418 iyaziswa ngenxa yamandla okushisa, ukumelana nokukhathala okushisa, ukumelana nesimo sezulu esishubile, ukuqina kanye nokumelana nokuthamba ekushiseni okuphezulu. Lezi zakhiwo zisiza ekwandiseni impilo yesevisi yamathuluzi ekusetshenzisweni kokukhipha insimbi, ukukhipha kanye nokufaka insimbi esishisayo lapho ukwelashwa kokushisa kanye nomklamo wensimbi kulawulwa kahle.
Ukusebenziseka kalula
Ukukwazi ukusebenza kahle kwemishini ngokuvamile kungcono kakhulu esimweni esifakwe emanzini abandayo. Ukujika okukhulu, ukugaya, ukubhoboza kanye nokulungisa imishini ngokurhabaxa kuvame ukuqedwa ngaphambi kokuqinisa nokushisa. Imigoqo ehlutshiwe, ephendulwe noma egayiwe isiza ukunciphisa isikhathi sokulungiselela ngaphambi kokulungisa i-CNC.
Ukwelashwa Kokushisa
I-8418 ivame ukunikezwa i-anneal ngaphambi komshini bese iqiniswa futhi iqiniswe ngokwesidingo sokugcina sethuluzi. Ukwelashwa ngokushisa kufanele kukhethwe ngokuya ngosayizi wesigaba, i-geometry yedayi, ubulukhuni bethagethi, izinga lokushisa lokusebenza kanye nomthwalo womthelela.
Ukwelashwa Nge-Nitriding Nokungcweliswa Komphezulu
Ukufaka i-nitriding kungasetshenziswa ukuthuthukisa ubulukhuni bendawo kanye nokumelana nokuguguleka kwamathuluzi akhethiwe okukhipha i-die casting kanye ne-extrusion. Ukwelashwa kwendawo kufanele kukhethwe ngemuva kokucabangela ubulukhuni besisekelo, ukwakheka kwe-die, izinga lokushisa lesevisi kanye nokujula kwecala okudingekayo.
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 okusebenza ashisayo engu-8418?
I-8418 iyithuluzi lokusebenza elishisayo le-Cr-Mo-V eline-molybdenum ephezulu elisetshenziselwa ama-die casting dies, ama-extrusion tooling, ama-hot forging dies, ama-hot punches, ama-inserts kanye nezinye izingxenye zama-tooling ezishisa kakhulu.
Ingabe i-8418 ifana ne-H13 noma i-8407?
Akukho ukulingana okuqondile okufanele kucatshangelwe. I-8418 ivame ukuqhathaniswa nezinsimbi ezishisayo zohlobo lwe-H13 / 8407, kodwa ngokuvamile inebhalansi ehlukile ye-alloy, ikakhulukazi okuqukethwe okuphezulu kwe-molybdenum. Ukulingana kokugcina kufanele kuqinisekiswe yi-MTC kanye nencazelo yamakhasimende.
Yiziphi izinhlelo zokusebenza ezisebenzisa ibha eyindilinga engu-8418?
Ibha eyindilinga engu-8418 isetshenziselwa ama-die casting, ama-extrusion dies, ama-hot forging dies, ama-hot punches, ama-mandrels, ama-cores, ama-ejector pin kanye nezingxenye zomsebenzi oshisayo ezidinga ukumelana nokukhathala kokushisa kanye nokumelana nokuthamba.
Ingabe ibha engu-8418 ingatholakala 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.
Yibuphi ubulukhuni obusetshenziswayo ensimbini yamathuluzi engu-8418?
I-8418 ivame ukunikezwa i-anneal ukuze isetshenziswe ekushiseni. Ngemva kokuqinisa nokulungisa, ubulukhuni bokusebenza bukhethwa ngokuya ngohlobo lwedayi, izinga lokushisa lesevisi, umthwalo womthelela kanye nesikhathi esidingekayo samathuluzi.
Ingabe ukuhlolwa kwe-ultrasonic kuyatholakala kuma-bar angu-8418?
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.
