Icandelo eliphambili le ukuchithwa kwesithando somlilo, iimpawu zokhuseleko ze-thyristor

I-thyristor ye-furnace yokuncibilika kwe-induction yiyona nto ingundoqo yonikezelo lwamandla ombane ophakathi, kwaye ukusetyenziswa kwayo ngokuchanekileyo kubalulekile ekusebenzeni kweziko. Kuyinto eqhelekileyo ukuba i-furnace yokunyibilika ye-induction yonakalise i-thyristors ezininzi ngonyaka. Ukuba i-thyristor itshiswa rhoqo, isithando sombane siya kumisa imveliso, eya kuchaphazela imveliso, kwaye iya kubangela ukuqaphela. Umsebenzi wangoku we-thyristor usuka kumakhulu amaninzi ukuya kumawaka amaninzi ama-ampere, kwaye i-voltage idla ngokuba yi-volts enye okanye amabini amawaka. Ukukhuselwa kakuhle kwebhodi yokulawula ephambili kunye neemeko ezilungileyo zokupholisa amanzi ziyimfuneko.

Iimpawu zokugqithiswa kwe-thyristor: Umonakalo we-thyristor ubizwa ngokuba yi-breakdown. Ngaphantsi kweemeko eziqhelekileyo zokupholisa amanzi, umthamo ogqithisiweyo wangoku unokufikelela ngaphezu kwe-110%; akukho mandla ombane ogqithisiweyo, oko kukuthi, i-silicon yonakaliswe ngokuqinisekileyo phantsi kweemeko zokugqithisa. Ukuqwalasela i-voltage yokunyuka, abavelisi bahlala bekhetha amacandelo e-silicon ngokusekelwe kumaxesha angama-3-4 amandla ombane osebenzayo xa izibonelelo zokuvelisa.

Uxinzelelo oluchanekileyo lofakelo lwe-SCR: 150-200KG / cm2. Xa indawo yokusebenzela iphuma kumzi-mveliso, idla ngokufakelwa umatshini wokushicilela owenziwe ngoxinzelelo olukhulu olwenziwa ngamanzi. Amandla aphezulu e-wrench eqhelekileyo akakwazi ukufikelela kweli xabiso, ngoko akukho mfuneko yokukhathazeka malunga ne-silicon etyunyuziweyo xa uxinzelelo lufakwe ngesandla; ukuba uxinzelelo lukhululekile, luya kutshisa i-silicon ngenxa yokutshatyalaliswa kobushushu obuphantsi.

Isakhiwo se-radiator ye-SCR: i-cavity epholileyo yamanzi + inkxaso yeentsika ezininzi zobhedu. Ukuba amanzi ajikelezayo anzima kakhulu, aya kukhwela kwisigxina samanzi kwaye abangele ukutshatyalaliswa kobushushu obuphantsi; ukuba amagqabi kunye nobunye ubumdaka bungena kumngxuma wamanzi, oko kuya kubangela ukuhamba kakuhle kwamanzi.