Ama-motor angaqhumi ayizingxenye ezibalulekile ezisetshenziswa ezimbonini ezahlukahlukene, futhi ingozi yokuqhuma ihlala iyinkinga. Lawa ma-motor aklanyelwe ukuvimbela ukushiswa kwamagesi avuthayo, umusi noma uthuli ezindaweni eziyingozi, okuqinisekisa ukuphepha kwabasebenzi nemishini. Kulesi sihloko, sizobheka kabanzi ukuhlukaniswa kwama-motor angaqhumi, sigxile ekuphepheni okwengeziwe kanye nokuvikelwa kothuli olucindezelwe kahle.
Ukuhlukaniswa kwama-motor angenakuqhuma
Ama-motor angaqhumi ahlukaniswa ngokwekhono lawo lokugcina nokuvimbela ukusha kwezinto ezivuthayo ezindaweni eziyingozi. Izigaba ezimbili eziyinhloko zama-motor angaqhumi ukuphepha okuthuthukisiwe (Ex e) kanye nokuvikelwa kothuli olucindezelekile (Ex p). Ukuqonda umehluko phakathi kwalezi zigaba kubalulekile ekukhetheni imoto efanele endaweni ethile eyingozi.
Ama-motor okuphepha athuthukisiwe (Ex e)
Ama-motor okuphepha akhuphukile (Ex e) aklanyelwe ukunciphisa ingozi yezinhlansi kanye namazinga okushisa aphezulu angashisa izinto ezivuthayo. Lawa ma-motor anikeza ukuphepha okwandisiwe ngezici ezahlukahlukene zokuklama, kufaka phakathi izindlu eziqinile, ukufudumala okuthuthukisiwe kanye nezindlela ezisebenzayo zokusabalalisa ukushisa. Izici eziyinhloko zama-motor okuphepha okwandisiwe zifaka:
Indlu Eqinile: Injini eqiniswe ukuphepha igcinwe endlini eqinile evimbela ukungena kwezinto ezivuthayo. Indlu yenziwe ngezinto eziqinile ezingamelana nokushaywa amandla angaphandle futhi zivimbele ukukhishwa kwezinhlansi noma izinhlayiya ezishisayo.
Ukufakwa Kokushiswa Okuqinisiwe: Uhlelo lokufakwa kokushiswa kuma-motor okuphepha aqinisiwe lwenzelwe ukumelana namazinga okushisa aphezulu nokuvimbela ukugoba noma izifunda ezimfushane. Sebenzisa izinto zokufakwa kokushiswa ezisezingeni eliphezulu kanye nobuchwepheshe obuthuthukisiwe bokugoba ukuqinisekisa ubuqotho bezingxenye zikagesi zemoto.
Ukushabalalisa ukushisa okuphumelelayo: Ukushabalalisa ukushisa kubalulekile ukuvimbela ukunqwabelana kwamandla okushisa, okungaholela emlilweni. Ama-motor okuphepha aphezulu afakwe izinhlelo zokupholisa ezisebenzayo njengezifeni noma ama-heat exchanger ukuze kugcinwe amazinga okushisa asebenza kahle futhi kuncishiswe ingozi yokushisa ngokweqile.
Injini engangeni uthuli (Ex p) enamandla okucindezela
Ama-motor aqinile angangeni uthuli (Ex p)zenzelwe ngokukhethekile ukuvimbela ukusha kothuli oluvuthayo ezindaweni eziyingozi. Lawa ma-motor afanele ukusetshenziswa lapho ukuba khona kwezinhlayiya zothuli oluncane kubangela ingozi enkulu yokuqhuma. Izici eziyinhloko zama-motor angenawo uthuli olucindezelekile zifaka:
Indlu evalwe nge-crisp: Injini evikela uthuli engcindezini enhle ifakwa endlini evalwe nge-crisp ukuze kugcinwe ingcindezi yangaphakathi enhle futhi kuvinjelwe uthuli oluvuthayo ukuthi lungangeni. Idizayini evalwe nge-crisp iqinisekisa ukuthi noma yiziphi izinhlayiya zothuli ezikhona emoyeni ozungezile azikwazi ukungena ngaphakathi kwenjini, ngaleyo ndlela kunciphisa ingozi yomlilo.
Uhlelo lokuhlanza nokucindezela: Ama-motor aphelelwe yisikhathi afakwe uhlelo lokuhlanza nokucindezela ukuze ahlinzeke njalo ngomoya ohlanzekile nowomile endlini yemoto. Lokhu kucindezela okuhle kuvimbela ukunqwabelana kothuli oluvuthayo futhi kuqinisekisa ukuthi noma yiziphi izinhlayiya zothuli ziyakhishwa ngaphakathi kwemoto, okugcina indawo yokusebenza iphephile.
Isakhiwo esingangeni uthuli: Isakhiwo semoto engangeni uthuli engcindezini enhle sisebenzisa umklamo ongangeni uthuli ukuvimbela uthuli ukuba lungaphumi ebhokisini lemoto. Lesi sici sibalulekile ekuqinisekiseni ukuthi imoto ayiqongeleli uthuli, inciphisa ingozi yomlilo, futhi igcina ukusebenza okuthembekile ezindaweni ezinothuli.
Ukukhetha injini efanele ezindaweni eziyingozi
Uma ukhetha ama-motor angaqhumi ezindaweni eziyingozi, izidingo ezithile zokuhlukaniswa kumele zicatshangelwe ngokusekelwe ekubeni khona kwamagesi avuthayo, umusi noma uthuli. Ukuqonda umehluko phakathi kwama-motor okuphepha athuthukisiwe kanye nama-motor aqinile angangeni uthuli kubalulekile ekuqinisekiseni ukuhambisana nezindinganiso nemithethonqubo yemboni.
Ezindaweni lapho ingozi enkulu iwukuba khona kwamagesi noma imiphunga evuthayo, ama-motor e-Enhanced Safety (Ex e) ayathandwa. Lawa ma-motor aklanyelwe ukuqukatha imithombo engaba khona yokushisa nokunciphisa ingozi yokushisa noma ukushisa ngokweqile lapho kukhona izinto ezivuthayo. Indlu yayo eqinile, ukufudumala okuthuthukisiwe kanye nendlela ephumelelayo yokususa ukushisa kuyenza ifanelekele izinhlelo ezahlukene eziyingozi.
Ngakolunye uhlangothi, ama-motor aqinile angangenisi uthuli (Ex p) ayisisombululo esifanele ezindaweni lapho uthuli oluvuthayo lubangela ingozi enkulu yokuqhuma. Lawa ma-motor aklanyelwe ngqo ukuvimbela ukushiswa kothuli oluvuthayo ngokugcina ingcindezi yangaphakathi enhle nokusebenzisa uhlelo lokuhlanza nokucindezela ukuvimbela ukuqongelela kothuli endlini yemoto.
Kubalulekile ukuqaphela ukuthi ukukhethwa kwama-motor angaqhumi kufanele kusekelwe ekuhlolweni okujulile kwezimo ezithile eziyingozi ezikhona endaweni yokusebenza. Izici ezifana nohlobo kanye nokuhlushwa kwezinto ezivuthayo, ukuba khona kothuli oluvuthayo, kanye nokushisa okuzungezile kumele kuhlolwe ngokucophelela ukuze kunqunywe ukuhlukaniswa kwezimoto okufanelekela kakhulu ukusetshenziswa.
Ngamafuphi, ukuhlukaniswa kwama-motor angaqhumi, ikakhulukazi ukuphepha okwandisiwe kanye nokuvikelwa kothuli olucindezelwe kahle, kudlala indima ebalulekile ekuqinisekiseni ukusebenza okuphephile nokuthembekile kwemishini ezindaweni eziyingozi. Ngokuqonda izici ezihlukile kanye namakhono alezi zigaba zezimoto, ochwepheshe bezimboni bangenza izinqumo ezinolwazi lapho bekhetha ama-motor okusetshenziswa lapho ingozi yokuqhuma ivame ukuba yinkinga. Kungakhathaliseki ukuthi aqukethe amagesi avuthayo kanye nomhwamuko noma ukuvimbela ukushiswa kothuli oluvuthayo, ukukhetha okufanele kokuhlukaniswa kwama-motor angaqhumi kubalulekile ekugcineni indawo yokusebenza ephephile nokuvikela izimpahla ezibalulekile ezindaweni zezimboni.
Isikhathi sokuthunyelwe: Mashi-18-2024