Ente ea Mafura ea Diesel Injector 0445120474 e lumellana le ente ea Weichai Wp10

Lienjiniere tsa diesel tsa Marine tse lebelo le tlaase tse peli, tse khetholloang ka moruo o motle le ho tšepahala ho phahameng, li sebelisoa haholo likepeng tse kholo, li khanna hoo e ka bang 70% ea palo ea thepa ea lefats'e, 'me e bapala karolo ea bohlokoa tsamaisong ea moruo oa lefatše. Enjene ea dizeli ea Marine e na le matla a phahameng le tlhahiso e phahameng ea lintho tse kotsi. Mokhatlo oa Machaba oa Maritime (IMO) o ile oa qala ho kenya ts'ebetsong litekanyetso tsa Tier III libakeng tse ling tsa taolo ea mocheso ka 2016, e hlokang hore lienjini tsa diesel tsa Marine tse nang le lebelo le ka tlaase ho 130r / min hore li se ke tsa ntša ho feta 3.4g / (kW · h) ea NOx ka har'a sebaka sa taolo ya mosi. Likepe tse hlolehang ho finyella litekanyetso tsa ho ntša mesi li tobane le ho sitoa ho tsamaea lebōpong la leoatle linaheng tse ling tse tsoetseng pele. Hona joale, ho na le litsela tse peli tse kholo tsa tekheniki bakeng sa lienjineri tsa dizeli tsa Marine tse tsamaeang ka lebelo le tlase ho fihlela litekanyetso tsa phallo ea Tier III: (1) thekenoloji e khethang ea ho fokotsa (selectivecatalyticreduction, SCR), phokotso ea phokotso ea NOx ka ho eketsa urea N2, e hloka sete e eketsehileng ea lisebelisoa tse ngata tsa morao-rao, le litšenyehelo tse phahameng tsa tlhokomelo; (2) thekenoloji ea exhaust-gas recirculation (EGR) e fokotsa mocheso oa mollo ka har'a silinda ka ho hlahisa khase ea ho qeta, kahoo e thibela ho hlahisa NOx ka silindara, empa ho fella ka ho eketseha ha tšebeliso ea mafura. Lilemong tsa morao tjena, ka ts'ebeliso ea pele ea khatello e phahameng ea theknoloji e tloaelehileng ea terene ka lebelo le tlase la lienjini tsa Marine, ntlafatso ea sebopeho sa sistimi ea ente le ho feto-fetoha ha leano la ente e ipakile e na le monyetla o moholo oa ho ntlafatsa ts'ebetso ea ho kopanya oli le khase ea in-cylinder le ho chesa. Lingoliloeng, algorithm e nyane ea liphatsa tsa lefutso e sebelisetsoa ho ntlafatsa litekanyo tsa pele ho ente, 'me ho fumanoa hore leano le loketseng la ente le ka khutsufatsa nako ea ho lieha ho chesa, ho ntlafatsa ts'ebetso ea mollo le ho fokotsa tšebeliso ea mafura ka katleho.