5 txoj hauv kev zoo rau kev khiav lag luam induction melting rauv!

(1) Thaum cov khoom txias ntawm lub qhov cub kub hauv ob sab phlu melts, qhov pib them tsuas tuaj yeem sau rau 50% ntawm qhov siab crucible. Thaum qhov tam sim no poob rau qhov voltage uas tuaj yeem nce mus rau tus nqi ntsuas, txuas ntxiv pub rau crucible. (Qhov no yog vim qhov kev tiv thaiv ntawm tus nqi txias me me, qhov tam sim no loj, thiab qhov ntsuas hluav taws xob raug txwv los ntawm qhov tam sim no, uas cuam tshuam rau lub zog nkag). Rau

(2) Thaum lub sijhawm tsim khoom, nws tsis raug tso cai kom dhau los yog dhau ntawm lub qhov cub lub qhov ncauj ib zaug. Vim hais tias tus nqi saum toj kawg nkaus ntawm lub induction coil muaj qhov tsis muaj zog hlau nplaum, nws tsuas yog tso siab rau cov hlau molten hauv qab no kom hloov cov cua sov rau cua sov, yog li lub melting ceev yog qeeb. Nyob rau tib lub sijhawm, vim tias lub cub tawg tsis tuaj yeem npog, ntau lub zog hluav taws xob yog dissipated los ntawm lub qhov cub lub qhov ncauj, uas txo cov khoom tsim tau. Rau

Tsis tas li ntawd, lub crucible nyob rau hauv lub Upper kawg ntawm lub induction voj thiab lub cub tawg hauv ob sab phlu ntawm lub hlws ris nrog lub nozzle tsis yooj yim rau compact, lub cub tawg tsis zoo tag nrho, thiab lub sintering tsis zoo, tab sis cov neeg kho tshuab kev vibration kev nyuaj siab yog qhov loj tshaj plaws. , yog li qhov cub tawg yuav tshwm sim hauv ntu no. Yog li ntawd, qhov kev daws teeb meem nyob rau hauv lub crucible yuav tsum tau tswj kom flush nrog rau sab saum toj kawg nkaus ntawm lub induction kauj. Rau

(3) Txawm hais tias cov hlau molten nyob rau hauv lub induction melting rauv tuaj yeem nkim, nws yog qhov zoo rau smelting cov khoom sib txawv. Txawm li cas los xij, yog tias cov khoom tsis hloov pauv, nws yog qhov zoo dua kom tso cov kua seem nyob hauv qhov cub. Qhov no yog vim hais tias vim hais tias muaj hlau molten nyob rau hauv lub cub tawg, tus nqi them tau yooj yim txuas mus rau hauv ntau daim loj, thiab ib daim ntawm tus nqi yuav raug arc txuas thiab welded ua ke los tsim ib daim loj, yog li ua kom cov melting nqi. Qhov ceev ntawm arcing thiab bridging ntawm ib qho me me xwb nyob ntawm qhov zaus. Qhov zaus yog tsawg, thiab lub voj voog vuam ceev yog qhov tsawg (yog vim li cas vim li cas lub tshuab hluav taws xob ntau zaus yuav tsum tso cov kua seem rau yaj).

Yog hais tias nws tsis yog khoob, muaj ib qho me me ntawm cov hlau molten nyob rau hauv qab ntawm lub cub tawg, thiab qhov tsis zoo ntawm kev siv qis zaus tuaj yeem kov yeej tau yooj yim (qhov zaus ntawm qhov induction melting rauv yog qhov tsawg). Tsis tas li ntawd, txij li cov kua seem muaj qhov hloov pauv me me thaum pib ntawm lub zog hluav taws xob, lub zog siab tuaj yeem nkag tau los ntawm qhov pib, yam tsawg kawg nws tuaj yeem txo lub sijhawm melting ntawm tus nqi hlau. Rau

(4) Thaum pub mis, zam qhov siab tshaj plaws ntawm cov hlau molten tshaj qhov kev txwv ntawm 80% ntawm lub peev xwm, thiaj li tsis ua rau muaj kev sib tsoo thaum cov hlau molten overflows lub qhov ncauj qhov cub.

(5) Ntxiv ib qho me me ntawm cov nqi ua ntej thiab tom qab ntawd nce qhov nqi.