Inkambu yohlelo lokusebenza: Ama-Model 9-19, 9-26 Centrifugal Blowers ngokuvamile asetshenziselwa ukungena komoya okuyimpoqo ezitofu zokubumba nezensimbi, ezisetshenziswa kakhulu ukudlulisa izinto ezisetshenziswayo, umoya noma enye igesi engeke izizikhele yona, ingalimazi umzimba womuntu. noma ayigqwali ezinsimbini.Ayikho into edlayo evunyelwe kugesi.Izinga lokushisa eliphakathi nendawo ngokuvamile alikho ngaphezu kuka-50℃ (akukho ngaphezu kuka-80℃ kakhulu).Uthuli noma okusanhlamvu okuqinile okuqukethwe phakathi nendawo akukho ngaphezu kwe-150mg/m3.a.