I-carbide ene-cemented luhlobo lwemathiriyeli enzima eyenziwe ngentsimbi enqabileyo eqinileyo kunye nentsimbi edibeneyo, eveliswa ngumgubo wesinyithi kwaye inokumelana nokunxiba okuphezulu kunye nokuqina okuthile.Ngenxa yokusebenza kwayo okugqwesileyo, i-carbide enesamente isetyenziswa kakhulu ekusikeni, kwiindawo ezingagugiyo, imigodi, ukugrumba i-geological, imigodi yeoli, iinxalenye zoomatshini kunye nezinye iindawo.
Inkqubo yokuvelisa i-carbide ene-cemented iquka iinkqubo ezintathu eziphambili: ukulungiswa komxube, ukubunjwa kwe-press kunye ne-sintering.Ngoko ke yintoni inkqubo?
Inkqubo yokudibanisa kunye nomgaqo
Yenza umlinganiselo wemathiriyeli ekrwada (i-tungsten carbide powder, i-cobalt powder, i-vanadium carbide powder, i-chromium carbide powder kunye nentwana yezongezo), zixube ngokwetafile yefomyula, uzibeke kwi-rolling ball okanye i-mixer yokusila izinto ezahlukeneyo ekrwada. iiyure ezingama-40-70, yongeza i-2% wax, coca kwaye usasaze ngokulinganayo izinto ezikrwada kwilitye lokusila, kwaye emva koko wenze umxube kunye neemfuneko ezithile zokwakheka kunye nobungakanani besuntswana ngokumisa isitshizi okanye ukuxutywa kwesandla kunye nokuhlolwa kokungcangcazela, Ukuhlangabezana neemfuno ze ukucofa nokucofa.Emva kokucinezela kunye ne-sintering, i-carbide blanks ikhutshwe kwaye ipakishwe emva kokuhlolwa komgangatho.
Izithako ezixutywe
Ukusila okumanzi
Ukungena kweglue, ukomisa kunye ne-granulation
Cinezela ukubumba
Sinter
Ikhabhide enesamente engenanto
Ukuhlolwa
Yintoni ivacuum?
Ivacuum efana nalo ngummandla onoxinzelelo lwegesi oluncinci kunoxinzelelo lwe-atmospheric.Iingcali zefiziksi zihlala zixoxa ngeziphumo zovavanyo ezifanelekileyo kwimeko ye-vacuum ngokupheleleyo, abathi ngamanye amaxesha bayibize nge-vacuum okanye indawo yasimahla.Emva koko ivacuum engaphelelanga isetyenziselwa ukumela ivacuum engaphelelanga elabhoratri okanye esithubeni.Ngakolunye uhlangothi, kubunjineli kunye nokusetyenziswa komzimba, sithetha nayiphi na indawo ephantsi kunoxinzelelo lwe-atmospheric.
Iziphene / iingozi eziqhelekileyo kwimveliso yeemveliso ze-carbide
Ukulandela emva kwezona zizathu, ezona ziphene / iingozi zemveliso ye-carbide zinokwahlulwa zibe ziindidi ezine:
Iziphene zecandelo (isigaba se-ETA sibonakala, amaqela amakhulu e-particle abumba, i-powder pressing cracks)
Ukulungisa iziphene (iintanda ze-welding, iintanda zokusika ucingo, iintanda ze-thermal)
Iingozi zokusingqongileyo (umhlwa, iziphene zokhukuliseko, njl.njl.)
Iingozi zoomatshini (ezifana nongquzulwano olubi, ukunxiba, ukonakaliswa kokudinwa, njl.njl.)
Ixesha lokuposa: Jul-27-2022
