Indlela yokwakhiwa kweziko le ukuchithwa kwesithando somlilo

I-furnace yokunyibilikisa i-induction isetyenziswe njengesixhobo sokufudumeza i-metal smelting induction, esebenzisa izinto eziphikisayo ukukhusela i-coil kwaye kufuneka yakhiwe kwaye ivule. Ngokukodwa, indlela yangoku yokunyibilikisa isithando somlilo eyomileyo, kwaye abathengi abaninzi abasebenzisa iziko lokunyibilikisa induction ayicacanga ncam. Ngokuqhelekileyo kukho iingxaki ezininzi okanye ezincinci kwi-induction yokunyibilika kwesithando somlilo esomileyo. Amanqaku ambalwa okunyibilika kwe-induction ashwankathelwa. Indlela yokwakha iziko, kwireferensi yakho:

1. Xa ukwakhiwa kwesithando somlilo se-furnace induction melting, umqhubi kufuneka ahlole iipokethi zakhe aze akhuphe izinto ezilula ukuba zishiywe, ngakumbi izinto zetsimbi.

2. I-furnace yokuncibilika kwe-induction ingasebenzisa ibhodi ye-asbestos, ilaphu le-asbestos, ibhodi ye-mica, njl njl kwi-sliding plane. Ngokuqhelekileyo, ayifuni iimveliso ezibiza kakhulu ukufumana iziphumo ezilungileyo. Nangona kunjalo, ilaphu le-asbestos kulula ukwenza inkohliso, kukho umgubo wamatye omninzi. Iikhilogram zigqwethiwe.

3. Ukuba i-crucible ye-furnace yokuncibilika kwe-induction yenziwe nge-iron crucible, inokuthi i-drilled 2mm, igubungele ngokulinganayo udonga olusecaleni lwe-crucible, ngokukodwa kwiimfuno zesithando somlilo, kunye ne-tape kwangaphambili ukukhusela ukuvuza ngexesha le-ramming.

4. Ukuba i-lining material ye-furnace yokuncibilika kwe-induction ilungiselelwe kwisayithi, ukuhlelwa kubaluleke kakhulu. Inokuqinisekiswa yindlela encinci. Ngenxa yokuba i-lining ixinene kwaye inobomi obude, ifanelekile ukuba ulungiselele izinto ezixineneyo. .

5. Kwinkqubo yokudubula i-furnace yokuncibilika kwe-induction, kufuneka abantu abaninzi ukuba basebenze ngokutshintshana, abanokuphepha ukuvila. Ukuba umntu omnye udinwe kakhulu kwaye akakwazi ukuzibamba kodwa ufuna ukugqiba ngokukhawuleza, kuya kubangela iingxaki ukuba ayihlanganiswanga.

6. I-boric acid okanye i-boric anhydride isetyenziswe kwi-lining of the induction melting furnace, kwaye ukongezwa kwayo ngokuqhelekileyo kulawulwa kwi-2.5%, efuna ukuxuba okufanayo, kwaye i-boric acid ayifanele ibe nemanzi. I-asidi ye-boric evela kumazwe angaphandle isemgangathweni kwaye iphantsi, kwaye ezo zisuka eRashiya naseTurkey zilungile.

7. Xa i-furnace surface ye-furnace yokuncibilika kwe-induction i-100 mm kude, kuyimfuneko ukuqalisa i-collar yesithando nge-refractory clay G90HS okanye i-W90HS, kwaye wenze i-nozzle yesithando somlilo. Emva kokuba i-nozzle yesithando somlilo igqityiwe, i-pores kufuneka ihlatywe ukwenzela ukuba ilingane kwaye ingabi lula ukuyiqhekeza. I-nozzle kunye nekhola akufunekanga yenziwe nge-90F, kuba i-90F incinci kakhulu kwaye ithambile kwaye ingasetyenziselwa ukulungisa iintanda kwi-lining yesithando somlilo.

8. I-furnace yokunyibilikisa i-induction isoloko ilungiswa ngexesha lenkqubo yokusetyenziswa, ngokukodwa ukuqhekeka kwinxalenye ekhutshiweyo yomlomo wesithando somlilo we-induction melting kunye nendawo apho isithando somlilo siwela khona. Udongwe oluchasayo olwenziwe ngendlela ecetywayo aluhlali kwaye luyinkathazo, kwaye awukwazi ukugcina imali encinci, kwaye akunakubonakala ngathi unakho. Umphathi ophakathi akayixabisi le nto, kodwa izinga lakho lokupasa.

9. Into efana ne-fluorite ayilunganga kwilayini yesithando somlilo, ngoko musa ukubeka umngcipheko ukuyisebenzisa ukuba awunawo amava. Ukongezelela, ukuba i-lining of the induction melting furnace incinci, kuyimfuneko ukutshisa isithando somlilo ngexesha. Kuseyingozi kakhulu ukutshisa isithando somlilo ukuba isithando somlilo sigugile.

10. Iziqhumiso ezincinci zokunyibilikisa ze-induction zithenga ngokubanzi iilena ezigqityiweyo ezigqityiweyo, ezingathathi hlangothi kunye ne-alkaline, kunye ne-acidic ngokubanzi ziyintsimbi okanye i-carbon steel. Kwinsimbi yensimbi engenasici, i-neutral kunye ne-alkaline isetyenziswa, kwaye i-alkaline magnesia ineekristale ezinkulu kuyo. , I-coarser ingqolowa, ingcono, kwaye ingcono ukothuka kwe-thermal kunye nokuzinza kwe-thermal. Kuyafana nakwisanti yequartz. Ukusetyenziswa kwesanti ye-quartz efanayo kuhluke kakhulu. Isizathu esibaluleke kakhulu yinkalo yeenkozo.

Oku kungasentla yindlela yokwakha isithando sokunyibilikisa induction kwireferensi yakho.