Kukho iindlela ezithile zokugweba umgangatho wezitena ze-sintered. Kanye njengokuba ugqirha wezonyango waseTshayina uxilonga isifo, kuyimfuneko ukusebenzisa iindlela "zokuqwalasela, ukuphulaphula, ukubuza kunye nokuchukumisa", okuthetha nje "ukukhangela" ukubonakala, "ukuphulaphula" isandi, "ukubuza" malunga neenkcukacha kunye "nokukhangela ingaphakathi" ngokusika.
1.Ukuqwalasela: Izitena ezisemgangathweni eziphezulu zinenkangeleko eqhelekileyo kunye neekona ezihlukeneyo kunye neekona, kwaye imilinganiselo yazo isemgangathweni ngaphandle kweempazamo. Akukho zikona zichetyiweyo, imiphetho eyaphukileyo, iintanda, ukugoba ukugoba, ukutshisa okanye ukuqukuqela - off phenomena. Ngaphandle koko, ziyimveliso ephantsi engafanelekanga. Ukongeza, khangela umbala. Umbala wezitena ezigqityiweyo unqunywe ngumxholo we-iron powder obomvu kwizinto ezibonakalayo zezitena ezixutywe. Iyahluka ukusuka kumthubi okhanyayo ukuya kubomvu obumnyama. Kungakhathaliseki ukuba umbala uguquka njani, izitena kwibhetshi enye kufuneka zibe nombala ofanayo.
2.Ukuphulaphula: Xa izitena ezikumgangatho ophezulu zinkqonkqozwa ngobunono, kufuneka zenze isandi esicacileyo nesikrwada, njengokunkqonkqoza igubu okanye ukubetha ijeyidi, ecacileyo nemnandi ukuyiva, ebonisa ubulukhuni obuphezulu kunye nomgangatho olungileyo. Izitena ezikumgangatho ophantsi zenza isandi esibuhlungu, kwaye isandi sezitena eziqhekekileyo okanye ezixekileyo sivakala sivakala njengokunkqonkqoza kwigong eyaphukileyo.
3.Ukubuza: Buza umenzi ngedatha yovavanyo, izatifikethi zomgangatho, buza malunga nokuba inkqubo yemveliso yomenzi ikumgangatho ofanayo, uqonde igama lomenzi kunye nokuthembeka, kwaye ubuze umenzi ngamanqaku esiqinisekiso.
I-4.Touching: Yaphula izitena ezimbalwa zeesampuli ukujonga ukuba ingaphakathi litshiswe ngokupheleleyo. Izitena ezinomgangatho ophezulu we-sintered zihambelana ngaphakathi nangaphandle, ngaphandle kweentsimbi ezimnyama okanye ngaphantsi kwezinto ezivuthayo. Ekugqibeleni, kwizitena ezikwizinga eliphezulu, xa amanzi ethotywa phezu kwazo, zingena kancinci kancinci. Ngenxa yobuninzi bazo, ukunyanzeliswa kwamanzi kuphantsi. Izitena eziphantsi zine-voids enkulu, ngoko ke amanzi angena ngokukhawuleza kwaye amandla abo oxinzelelo aphantsi.
Indlela engcono kakhulu yokuthumela izitena kwiziko lokuvavanya ukujonga ukuba amandla abo oxinzelelo kunye namandla aguquguqukayo adibana okanye adlule imigangatho ehambelanayo.
Ixesha lokuposa: May-09-2025