Kwii-oven ezininzi ezinobushushu obuphezulu, umthombo wobushushu wokwenyani asilolangatye elivulekileyo, kodwa luluhlu lweepayipi zokufudumeza ezithuleyo. Zifana “nelanga elingabonakaliyo” kwi-oven, zifudumeza ngokulinganayo i-workpiece ngemitha yobushushu, eyi-radiation tube. Namhlanje siza kuthetha nge-ebalaseleyo -ityhubhu yemisebe ye-silicon carbide.
Kutheni kufuneka usebenzise ityhubhu yeradiation?
Ngamafutshane, yenzelwe injongo “yokwahlukanisa” kunye “nokufana”. Beka ilangatye okanye into yokufudumeza ngaphakathi kwityhubhu kwaye ufudumeze ityhubhu ngaphandle kwetyhubhu ukuze uphephe ukudibana ngqo phakathi kweemveliso zokutsha kunye netyhubhu, ukunciphisa ungcoliseko; Okwangoku, indlela yemitha yobushushu yenza kube lula ukufikelela kubushushu obufanayo kuyo yonke indawo ye-oven, ukuqinisekisa umgangatho wemveliso.
Kutheni ukhetha izinto ezifana ne-silicon carbide?
Oku kuqala ngendawo yokusebenza kwayo. Ityhubhu yemitha kufuneka isebenze kumaqondo obushushu aphezulu ixesha elide kwaye imelane nokuguquguquka kwamaqondo obushushu okubangelwa kukuqala nokucima rhoqo kwe-furnace. Kwangaxeshanye, kunokubakho iigesi ezirhabaxa ngaphakathi kwe-furnace. Izinto eziqhelekileyo azinakumelana namaqondo obushushu aphezulu okanye zibola lula.
Iingenelo ze-silicon carbide zinokunika amayeza afanelekileyo ngokuchanekileyo. Ayimelani namaqondo obushushu aphezulu kwaye ingasebenza ngokuzinzileyo ixesha elide kwiindawo ezinobushushu obuphezulu kakhulu; Ikwamelana nokugqwala kakhulu, ayigugi, kwaye inokumelana nokukhukuliseka kwemozulu enzima ngaphakathi kwesithando; Kwaye inomoya ophezulu wokushisa, onokudlulisela ubushushu ngokukhawuleza kwaye ufumane ukufudumeza okufanayo.
Ukongeza kwizinto ezenziwe ngazo, uyilo lweetyhubhu zemisebe ye-silicon carbide nalo lukhethekile kakhulu.
Ubume bayo, ubude, ububanzi, kunye nokwambathiswa kwemisebe yomphezulu kuya kwenziwa ngokwezifiso ngokweemeko ezithile ze-oven. Umzekelo, ngokwenza ngcono ukwambathiswa komphezulu, ukusebenza kakuhle kwayo kwemisebe kunokuphuculwa kakhulu, okuvumela ubushushu ukuba bufunxwe yinto yokusebenza ngokukhawuleza nangokulinganayo. Okwangoku, uyilo olufanelekileyo lwesakhiwo lunokunciphisa ngempumelelo uxinzelelo lobushushu kwaye lwandise ubomi benkonzo.
Kukho amanqaku abalulekileyo ekufuneka uwaqaphele xa ukhetha kwaye usebenzisa iityhubhu zemisebe ye-silicon carbide.
Okokuqala, umntu kufuneka akhethe umgangatho wezinto ezifanelekileyo kunye neenkcukacha ezisekelwe kubushushu be-oven, umoya, kunye nendlela yokufudumeza; Okwesibini, ngexesha lokufakela, kuyimfuneko ukuqinisekisa ukuba umsantsa phakathi kombhobho kunye nomzimba we-oven ufanelekile, kwaye inkxaso izinzile ukuze kuthintelwe uxinzelelo olongezelelweyo olubangelwa kukwanda kobushushu kunye nokucutheka; Kwakhona, ngexesha lokusetyenziswa, zama ukuphepha ukuvumela umoya obandayo uvuthele ngqo kwimibhobho eshushu ukuze kuncitshiswe ukuthuthumela okungafunekiyo kobushushu; Okokugqibela, ukuhlolwa rhoqo kunye nokugcinwa kubalulekile ukuze kuchongwe ngokukhawuleza iingxaki ezinokubakho kwaye kuqinisekiswe imveliso ezinzileyo.
Ngamafutshane, ityhubhu yemitha ye-silicon carbide yinto ebalaseleyo yokufudumeza enobushushu obuphezulu enokusebenza ngokuzinzileyo ixesha elide kwiindawo ezinzima, inceda amashishini ukuba afezekise inkqubo yokufudumeza efanayo, ecocekileyo, nesebenza kakuhle.
Ixesha lokuthumela: Okthobha-03-2025