Shenhai Explosion-Ubungqina
Igama elithile “Ubungqina bokudubula” kuba abalandeli begubu babhekisa kuyilo lwabo olwahlulahlula izinto zombane ezikwaziyo ukuvelisa iintlantsi, arcs, kunye namaqondo obushushu ayingozi asuka kwimixube yerhasi eqhumayo ejikelezileyo ngexesha lokusebenza. Olu luyilo lukwaqinisekisa ukuba akukho zintlantsi ziveliswayo xa iimeko ezikhethekileyo zibangela ukungqubana kunye ne-fan casing, Ngale ndlela igcina iindlela zemveliso ekhuselekileyo.
I-Ploum-Fintun Forum Fins ihlelwe ngokubanzi kwiindidi ezimbini: enye kunye ne-casing kunye ne-impleller eyenziwe nge-aluminium alloy kunye nexhotywe nge-qhus-cotors; kwaye enye indawo ekwenziwe ngayo kwi-amati yentsimbi okanye intsimbi engenanto ene-alloum Altled, Ixhotyiswe kukuqhuma. Ukusetyenziswa kwe-Aluminium Alloy kwiindawo ezinamafuthathithintela umthwalo, Ukuzalisekisa imfuno yemisebenzi yokuqhuma.
Ngokuqhelekileyo, Ukuqhushumba, Ngeenketho zokwenza ngokwezifiso ezikhoyo zokunganyangeki kobushushu obuphezulu, ukumelana nomhlwa, kunye nerejista eyahlukileyo. Ezi ntlobo zeDrum zilungele iindawo ezinokutsha kunye nokuqhuma, njenge igesi yendalo uthutho.