Umhlahlandlela Wokugcina Wokuqina Kokungeniswa: Ukuthuthukisa I-Surface of Shafts, Rollers, namaphini.
Ukuqina kwe-induction kuyinqubo ekhethekile yokwelapha ukushisa engathuthukisa ngokuphawulekayo izakhiwo ezingaphezulu zezingxenye ezihlukahlukene, okuhlanganisa ama-shaft, ama-roller, namaphini. Le nqubo ethuthukisiwe ihlanganisa ukushisisa ngokukhetha ingaphezulu lezinto kusetshenziswa amakhoyili wokungeniswa kwemvamisa ephezulu bese iwacisha ngokushesha ukuze kuzuzwe ubulukhuni obufanele kanye nokumelana nokugqoka. Kulo mhlahlandlela ophelele, sizohlola ubunkimbinkimbi bokuqina kokungeniswa, kusukela kusayensi engemuva kwenqubo kuya ezinzuzweni ezinikezayo mayelana nokuthuthukisa ukuqina nokusebenza kwalezi zingxenye ezibalulekile zezimboni. Kungakhathaliseki ukuthi ungumkhiqizi ofuna ukuthuthukisa izinqubo zakho zokukhiqiza noma umane ufuna ukwazi ngomhlaba othakazelisayo wokwelapha ukushisa, lesi sihloko sizokunikeza imininingwane yokugcina ukuqina kokungeniswa.
1. Kuyini ukuqina kokungeniswa?
Ukuqina kwe-induction kuyinqubo yokwelapha ukushisa esetshenziselwa ukuthuthukisa izakhiwo ezingaphezulu zezingxenye ezahlukahlukene ezifana namashafti, amarola, nezikhonkwane. Kubandakanya ukushisa okungaphezulu kwengxenye usebenzisa imisinga kagesi ye-high-frequency, ekhiqizwa ikhoyili ye-induction. Ukushisa okunamandla okukhiqizwa ngokushesha kuphakamisa izinga lokushisa kwendawo, kuyilapho umnyombo uhlala upholile. Le nqubo yokushisisa ngokushesha nokupholisa iphumela endaweni eqinile enokumelana nokugqokwa okuthuthukisiwe, ubulukhuni, namandla. Inqubo yokufaka ukuqina kwe-induction iqala ngokubeka ingxenye ngaphakathi kwekhoyili yokungeniswa. Ikhoyili ixhunywe emthonjeni wamandla, okhiqiza amandla ashintshayo ageleza kukhoyili, enze insimu kazibuthe. Uma ingxenye ibekwe ngaphakathi kwale nsimu kazibuthe, imisinga e-eddy ingena endaweni yayo. Lawa ma-eddy currents akhiqiza ukushisa ngenxa yokumelana kwezinto. Njengoba izinga lokushisa elingaphezulu likhuphuka, lifinyelela izinga lokushisa le-austenitizing, okuyizinga lokushisa elibalulekile elidingekayo ukuze uguquko lwenzeke. Kuleli qophelo, ukushisa kususwa ngokushesha, ngokuvamile ngokusebenzisa isifutho samanzi noma i-quenching medium. Ukupholisa okusheshayo kubangela ukuthi i-austenite iguquke ibe i-martensite, isigaba esiqinile nesiphukayo esinikela ezakhini ezithuthukisiwe zangaphezulu. Ukuqina kwe-induction kunikeza izinzuzo ezimbalwa kunezindlela ezijwayelekile zokuqina. Kuyinqubo yendawo kakhulu, egxile kuphela ezindaweni ezidinga ukuqina, okunciphisa ukuhlanekezela futhi kunciphise ukusetshenziswa kwamandla. Ukulawula okunembile kwenqubo yokushisisa nokupholisa kuvumela ukwenziwa ngokwezifiso kwamaphrofayili okuqina ngokwezidingo ezithile. Ukwengeza, ukuqina kokungeniswa kuyinqubo esheshayo nephumelelayo engenziwa i-othomathikhi kalula ekukhiqizweni kwevolumu ephezulu. Kafushane, ukuqina kokungeniswa kuyindlela yokwelapha ekhethekile ethuthukisa ngokukhetha izakhiwo ezingaphezulu zezingxenye ezifana namashafu, amarola, nezikhonkwane. Ngokusebenzisa amandla amaza kagesi anemvamisa ephezulu, le nqubo ihlinzeka ukumelana nokuguga okuthuthukisiwe, ubulukhuni, namandla, okuyenza ibe indlela ebalulekile yokuthuthukisa ukusebenza nokuqina kwezingxenye ezihlukahlukene zezimboni.
2. Isayensi ngemuva kokuqina kokungeniswa
Ukuqeda ukuqina kuyinqubo ethakazelisayo ehilela ukuthuthukisa ingaphezulu lamashafti, amarola, namaphini ukuze kwandiswe ukuqina kwawo namandla. Ukuze siqonde isayensi yokuqina kokungeniswa, kufanele siqale sihlole izimiso zokushisisa kokungeniswa. Inqubo yokushisisa kwe-induction isebenzisa inkambu kazibuthe eshintshanayo ekhiqizwa ikhoyili yokungeniswa. Lapho amandla kagesi edlula kukhoyili, akhiqiza amandla kazibuthe, adala ama-eddy currents ngaphakathi kwendawo yokusebenza. Le misinga e-eddy ikhiqiza ukushisa ngenxa yokumelana nezinto, okuholela ekushiseni kwendawo. Ngesikhathi sokuqina kwe-induction, i-workpiece ishiselwa ngokushesha ekushiseni okukhethekile ngaphezu kwendawo yayo yokuguqula, eyaziwa ngokuthi izinga lokushisa le-austenitizing. Lokhu kushisa kuyahlukahluka kuye ngokuthi into yenziwe lukhuni. Uma izinga lokushisa elifunekayo selifinyelelwe, ucezu lokusebenza luyacishwa, ngokuvamile kusetshenziswa amanzi noma uwoyela, ukuze luphole ngokushesha. Isayensi ngemuva kokuqina kwe-induction ilele ekuguqulweni kwe-microstructure yezinto. Ngokushisisa ngokushesha nokupholisa indawo engaphezulu, okokusebenza kuthola uguquko lwesigaba ukusuka esimweni saso sokuqala ukuya esimweni esiqinile. 
Lolu shintsho lwesigaba luphumela ekwakhekeni kwe-martensite, isakhiwo esiqinile nesiphukayo esithuthukisa ngokuphawulekayo izici zemishini zendawo. Ukujula kongqimba oluqinile, okwaziwa njengokujula kwekesi, kungalawulwa ngokulungisa amapharamitha ahlukahlukene njengemvamisa yenkundla kazibuthe, okokufaka kwamandla, nendawo yokucisha. Lezi ziguquguqukayo zithonya ngokuqondile izinga lokushisa, izinga lokupholisa, futhi ekugcineni, ukuqina kokugcina nokumelana nokugqoka kwendawo eqinile. Kubalulekile ukuqaphela ukuthi ukuqina kokungeniswa kuyinqubo enembe kakhulu, enikeza ukulawula okuhle kakhulu ekushiseni kwendawo. Ngokufudumeza ngokukhetha kuphela izindawo ezifiselekayo, njengamashafti, amarola, namaphini, abakhiqizi bangakwazi ukuthola ubulukhuni obuphelele kanye nokumelana nokugqoka kuyilapho begcina ukuqina nokuqina kwengqikithi. Sengiphetha, isayensi ngemuva kokuqina kwe-induction ilele emigomeni yokushisisa kokungeniswa, ukuguqulwa kwe-microstructure, kanye nokulawulwa kwamapharamitha ahlukahlukene. Le nqubo inika amandla ukuthuthukiswa kwezakhiwo ezingaphezulu zamashafu, amarola, namaphini, okuholela ekuqineni okuthuthukisiwe nokusebenza ezinhlelweni ezihlukene zezimboni.
3. Izinzuzo zokuqiniswa kwe-induction for shafts, roller, namaphini
Ukuqina kwe-induction kuyinqubo yokwelapha ukushisa esetshenziswa kabanzi enikeza izinzuzo eziningi zokuthuthukisa ingaphezulu lamashafu, amarola, nezikhonkwane. Inzuzo eyinhloko yokuqina kokungeniswa yikhono layo lokuphatha ngokukhetha ukushisa izindawo ezithile, okuholela endaweni eqinile kuyilapho kugcinwa izici ezifiselekayo zengqikithi. Le nqubo ithuthukisa ukuqina nokumelana nokugqoka kwalezi zingxenye, izenze zilungele izinhlelo zokusebenza ezinzima. Enye yezinzuzo ezibalulekile zokuqina kokungeniswa ukwanda okukhulu kokuqina okuzuzwa ngaphezulu kwama-shafts, ama-roller, nezikhonkwane. Lobu bunzima obuthuthukisiwe busiza ukuvimbela ukulimala kwendawo, njengokuhuzuka nokuguqulwa, kunwebe isikhathi sokuphila sezingxenye. Indawo eqinile iphinde inikeze ukumelana okuthuthukisiwe kokukhathala, iqinisekisa ukuthi lezi zingxenye zingakwazi ukumelana nezimo zokucindezeleka okukhulu ngaphandle kokuphazamisa ukusebenza kwazo. Ngaphezu kokuqina, ukuqina kokungeniswa kuthuthukisa amandla ewonke ama-shafts, ama-roller, namaphini. Ukushisa kwendawo kanye nenqubo yokucisha ngokushesha ngesikhathi sokuqina kwe-induction kuholela ekuguqulweni kwe-microstructure, okuholela ekwandeni kwamandla okuqina kanye nokuqina. Lokhu kwenza izakhi zimelane kakhulu nokugoba, ukuphuka, nokuguquguquka, okuthuthukisa ukwethembeka kwazo nokuphila isikhathi eside. Enye inzuzo ebalulekile yokuqina kwe-induction ukusebenza kahle kwayo kanye nesivinini. Le nqubo yaziwa ngemijikelezo yayo yokushisisa ngokushesha kanye nokucisha, okuvumela amanani aphezulu okukhiqiza kanye nokukhiqiza okungabizi kakhulu. Uma kuqhathaniswa nezindlela zendabuko ezifana nokuqiniswa kwecala noma ukuqina, ukuqina kwe-induction kunikeza izikhathi zomjikelezo omfushane, ukunciphisa ukusetshenziswa kwamandla nokuthuthukisa umkhiqizo. Ngaphezu kwalokho, ukuqina kokungeniswa kuvumela ukulawula okunembile kokujula okuqinile. Ngokulungisa amandla kanye nemvamisa yokushisisa kwe-induction, abakhiqizi bangafinyelela ukujula okunzima okufunayo okuqondene nezidingo zabo zohlelo lokusebenza. 
Lokhu kuvumelana nezimo kuqinisekisa ukuthi ubulukhuni bobuso buthuthukisiwe ngenkathi kugcinwa izici ezifanele eziyinhloko. Sekukonke, izinzuzo zokuqiniswa kwe-induction zikwenza kube yinketho efanelekile yokuthuthukisa ingaphezulu lamashafu, amarola, nezikhonkwane. Ukusuka ebulukhunini obukhulayo namandla kuye ekuqineni okuthuthukisiwe nokusebenza kahle, ukuqina kwe-induction kunikeza abakhiqizi indlela ethembekile nengabizi kakhulu yokuthuthukisa ukusebenza nokuphila isikhathi eside kwalezi zingxenye ezibalulekile ezimbonini ezahlukahlukene.
4. Inqubo yokuqina yokungeniswa ichaziwe
Ukuqina kwe-induction kuyindlela esetshenziswa kakhulu embonini yokukhiqiza ukuthuthukisa izakhiwo ezingaphezulu zezingxenye ezahlukahlukene, njengamashafu, amarola, nezikhonkwane. Le nqubo ihlanganisa ukushisisa izindawo ezikhethiwe zengxenye kusetshenziswa ukushisa kwe-high-frequency induction, okulandelwa ukucisha ngokushesha ukuze kuzuzwe isendlalelo esiphezulu esiqinile. Inqubo yokuqinisa i-induction iqala ngokumiswa kwengxenye kukhoyili yokungeniswa, okukhiqiza inkambu kazibuthe enemvamisa ephezulu. Le nkundla kazibuthe ingenisa ama-eddy currents endaweni yokusebenza, okuholela ekushiseni okusheshayo nokwasendaweni kwendawo. Ukujula kongqimba oluqinile kungalawulwa ngokulungisa imvamisa, amandla, nesikhathi sokushisisa kokungeniswa. Njengoba izinga lokushisa elingaphezulu likhuphuka ngaphezu kwezinga lokushisa elibalulekile lokuguqulwa, isigaba se-austenite siyakhiwa. Lesi sigaba siyacinywa ngokushesha kusetshenziswa indlela efanelekile, njengamanzi noma uwoyela, ukuyiguqula ibe i-martensite. Isakhiwo se-martensitic sinikeza ubulukhuni obuhle kakhulu, ukumelana nokugqoka, namandla endaweni ephathwayo, kuyilapho ingqikithi yengxenye igcina izakhiwo zayo zangempela. Enye yezinzuzo ezibalulekile zokuqina kokungeniswa yikhono layo lokufinyelela amaphethini okuqina anembile nalawulwayo. Ngokuklama ngokucophelela ukuma nokumisa ikhoyili yokungeniswa, izindawo ezithile zengxenye zingaqondiswa ukuqina. Lokhu kushisa okukhethayo kunciphisa ukuhlanekezela futhi kuqinisekisa ukuthi izindawo ezidingekayo kuphela eziqinile, zigcina izakhiwo ezifiselekayo zemishini yomgogodla. Ukwenza ukuqina kwe-induction kusebenza kahle kakhulu futhi kungahlanganiswa emigqeni yokukhiqiza ezenzakalelayo, kuqinisekiswe imiphumela engaguquki futhi ephindaphindwayo. Inikeza izinzuzo ezimbalwa ngaphezu kwezinye izindlela zokuqinisa indawo, njengokuqiniswa kwelangabi noma ukungcwatshwa kwe-carburizing, okufaka phakathi izikhathi zokushisisa ezimfushane, ukusetshenziswa kwamandla okuncishisiwe, kanye nokuhlanekezelwa kwezinto ezincane. 
Kodwa-ke, kubalulekile ukuqaphela ukuthi inqubo yokwenziwa lukhuni kwe-induction idinga ukwakheka kwenqubo ngokucophelela kanye nokwenza kahle kwepharamitha ukuze kuqinisekiswe imiphumela emihle. Izinto ezifana nengxenye, i-geometry, nokujula kokuqina okufunayo kufanele kucatshangelwe. Sengiphetha, ukuqina kokungeniswa kuyindlela eguquguqukayo nesebenzayo yokuthuthukisa izakhiwo ezingaphezulu zamashafu, amarola, nezikhonkwane. Ikhono layo lokuhlinzeka ngokuqiniswa kwendawo nokulawulwayo kuyenza ilungele izinhlelo zokusebenza ezihlukene zezimboni lapho ukumelana nokugqokwa, ubulukhuni, namandla kubalulekile. Ngokuqonda inqubo yokuqina kokungeniswa, abakhiqizi bangasebenzisa izinzuzo zayo ukuze bakhiqize izingxenye ezisezingeni eliphezulu neziqinile.
5. I-Induction Harding Power Supplier
| models | Kukalwe amandla wokukhipha | Ukufutheka kaningi | wamanje wokufaka | voltage Input | Umjikelezo womsebenzi | Ukugeleza kwamanzi | isisindo | Dimension |
| I-MFS-100 | 100KW | I-0.5-10KHz | 160A | 3 isigaba 380V 50Hz | 100% | I-10-20m³ / h | 175KG | 800x650x1800mm |
| I-MFS-160 | 160KW | I-0.5-10KHz | 250A | I-10-20m³ / h | 180KG | 800x650 x 1800mm | ||
| I-MFS-200 | 200KW | I-0.5-10KHz | 310A | I-10-20m³ / h | 180KG | 800x650 x 1800mm | ||
| I-MFS-250 | 250KW | I-0.5-10KHz | 380A | I-10-20m³ / h | 192KG | 800x650 x 1800mm | ||
| I-MFS-300 | 300KW | I-0.5-8KHz | 460A | I-25-35m³ / h | 198KG | 800x650 x 1800mm | ||
| I-MFS-400 | 400KW | I-0.5-8KHz | 610A | I-25-35m³ / h | 225KG | 800x650 x 1800mm | ||
| I-MFS-500 | 500KW | I-0.5-8KHz | 760A | I-25-35m³ / h | 350KG | 1500 x 800 x 2000mm | ||
| I-MFS-600 | 600KW | I-0.5-8KHz | 920A | I-25-35m³ / h | 360KG | 1500 x 800 x 2000mm | ||
| I-MFS-750 | 750KW | I-0.5-6KHz | 1150A | I-50-60m³ / h | 380KG | 1500 x 800 x 2000mm | ||
| I-MFS-800 | 800KW | I-0.5-6KHz | 1300A | I-50-60m³ / h | 390KG | 1500 x 800 x 2000mm |
6. Amathuluzi Omshini Wokuqina we-CNC / Ukucisha
I-Parameter yobuchwepheshe
| imodeli | I-SK-500 | I-SK-1000 | I-SK-1200 | I-SK-1500 |
| Ubude bokushisa obukhulu （mm） | 500 | 1000 | 1200 | 1500 |
| Ubukhulu bokushisa obukhulu （mm） | 500 | 500 | 600 | 600 |
| Ubuningi bokubamba ubude （mm） | 600 | 1100 | 1300 | 1600 |
| Max isisindo workpiece （kg） | 100 | 100 | 100 | 100 |
| Isivinini sokusebenzela sokusebenza （r / min） | 0-300 | 0-300 | 0-300 | 0-300 |
| isivinini sokusebenza sokuhamba （mm / min） | 6-3000 | 6-3000 | 6-3000 | 6-3000 |
| Indlela yokupholisa | Ukupholisa i-Hydrojet | Ukupholisa i-Hydrojet | Ukupholisa i-Hydrojet | Ukupholisa i-Hydrojet |
| voltage Input | 3P 380V 50Hz | 3P 380V 50Hz | 3P 380V 50Hz | 3P 380V 50Hz |
| amandla motor | 1.1KW | 1.1KW | 1.2KW | 1.5KW |
| Ubukhulu LxWxH (mm) | 1600x800x2000 | 1600x800x2400 | 1900x900x2900 | 1900x900x3200 |
| isisindo （kg） | 800 | 900 | 1100 | 1200 |
| imodeli | I-SK-2000 | I-SK-2500 | I-SK-3000 | I-SK-4000 |
| Ubude bokushisa obukhulu （mm） | 2000 | 2500 | 3000 | 4000 |
| Ubukhulu bokushisa obukhulu （mm） | 600 | 600 | 600 | 600 |
| Ubuningi bokubamba ubude （mm） | 2000 | 2500 | 3000 | 4000 |
| Max isisindo workpiece （kg） | 800 | 1000 | 1200 | 1500 |
| isivinini sokusebenza sokujikeleza （r / min） | 0-300 | 0-300 | 0-300 | 0-300 |
| isivinini sokusebenza sokuhamba （mm / min） | 6-3000 | 6-3000 | 6-3000 | 6-3000 |
| Indlela yokupholisa | Ukupholisa i-Hydrojet | Ukupholisa i-Hydrojet | Ukupholisa i-Hydrojet | Ukupholisa i-Hydrojet |
| voltage Input | 3P 380V 50Hz | 3P 380V 50Hz | 3P 380V 50Hz | 3P 380V 50Hz |
| amandla motor | 2KW | 2.2KW | 2.5KW | 3KW |
| Ubukhulu LxWxH (mm) | 1900x900x2400 | 1900x900x2900 | 1900x900x3400 | 1900x900x4300 |
| isisindo （kg） | 1200 | 1300 | 1400 | 1500 |
7. Isiphetho
Amapharamitha athile wenqubo yokufaka ukuqina kwe-induction, njengesikhathi sokushisa, imvamisa, amandla, nendawo yokucisha, inqunywa ngokusekelwe ekwakhiweni kwezinto, ijometri yengxenye, ubulukhuni obufunekayo, kanye nezidingo zohlelo lokusebenza.
Ukuqeda ukuqina inikeza ukuqina kwendawo, okuvumela inhlanganisela yendawo eqinile futhi engagugi enomongo oqinile futhi odonsayo. Lokhu kuyenza ifaneleke izingxenye ezifana namashafti, amarola, namaphinikhodi adinga ubulukhuni obuphezulu bendawo nokumelana nokugqoka kuyilapho igcina amandla anele kanye nokuqina kumongo.