Emkhakheni wobunjiniyela be-fluid mechanics, amaphampu aphindaphinda ama-triplex ayizixazululo ezinokwethenjelwa nezisebenzayo zezinhlelo zokusebenza ezahlukahlukene. Ukuthi isetshenziswa ekukhishweni kukawoyela negesi, ekuhlanzweni kwamanzi, noma ezinqubweni zezimboni, ukuqonda ukuthi le futha isebenza kanjani kungathuthukisa kakhulu ukusebenza kwayo nokuhlala isikhathi eside.
Umgomo oyinhloko we-iphampu ye-triplex ephindaphindayoiwukuguqula ukunyakaza okuzungezayo kube ukunyakaza okuqondile. Lokhu kufezwa ngomshini we-crankshaft oshayela amapiston amathathu ngendlela ehambisanayo. Idizayini enamasilinda amathathu inamasilinda amathathu okugeleza koketshezi oluqhubekayo, enciphisa ukushayelwa phansi kanye nokuqinisekisa ukuphuma okuzinzile. Lokhu kunenzuzo ikakhulukazi ezinhlelweni zokusebenza lapho izinga lokugeleza elizinzile libalulekile.
I-crankcase ekugcineni kwamandla iyingxenye ebalulekile yephampu ephindaphindayo yamasilinda amathathu. I-crankcase yenziwe nge-ductile iron, enikeza amandla adingekayo nokuqina ukuze imelane nezingcindezi eziphezulu kanye nokucindezeleka okuhlangabezane nakho ngesikhathi sokusebenza. I-Ductile iron yaziwa ngokumelana kwayo okuhle nokugqokwa kanye nekhono lokumunca ukushaqeka, okuyenza ibe yinto efanelekile yalolu hlelo lokusebenza.
Ngaphezu kwalokho, isilayidi se-crosshead esinesibopho sokuqondisa i-piston senziwa kusetshenziswa ubuchwepheshe bemikhono yengxube yengxubevange ebandayo. Le ndlela emisha ithuthukisa ukumelana nokugqoka, inciphisa amazinga omsindo futhi iqinisekise ukunemba okuphezulu ekusebenzeni kwepompo. Ukuhlanganiswa kwalezi zinto ezithuthukisiwe kanye nobuchwepheshe kubangela amaphampu angasebenzi kahle kuphela kodwa futhi ahlala isikhathi eside, ehlisa izindleko zokulungisa kanye nesikhathi sokuphumula.
I-Tianjin yilapho leziiphampu ye-triplexakhiqizwa futhi adlala indima ebalulekile kwikhwalithi yomkhiqizo kanye nokusungula izinto ezintsha. I-Tianjin yaziwa ngesiko layo elivulekile nelifaka wonke umuntu, isiko elixubile kanye nesimanjemanje ukuze kwakhe indawo ekhuthaza ubuhlakani nentuthuko yezobuchwepheshe. Isiko ledolobha laseShanghai libonakala ngokuhlalisana okuvumelanayo kwamathonya amaningi, okusiza ukuthuthukisa izixazululo zobunjiniyela bezinga eliphezulu.
E-Tianjin, inqubo yokukhiqiza amaphampu aphindaphindayo angama-cylinder amathathu ayiphathelene nokukhiqiza imishini kuphela, kodwa futhi imayelana nokudala umkhiqizo ohlanganisa umoya wokwenza izinto ezintsha kanye nokwenza kahle. Abasebenzi bendawo banekhono futhi bazinikele, baqinisekisa ukuthi iphampu ngayinye ihlangabezana nezindinganiso eziqinile zekhwalithi. Lokhu kuzibophezela kwikhwalithi kubonakala ekusebenzeni kwamaphampu adizayinelwe ukuphatha uketshezi oluhlukahlukene, okuhlanganisa i-viscous ne-abrasive materials.
Kunoma ubani osebenza embonini yokudlulisa uketshezi, ukuqonda ukuthi ipompo eliphindaphindayo le-triplex lisebenza kanjani kubalulekile. Ngokuqonda ukuthi la maphampu asebenza kanjani, abasebenzisi bangenza izinqumo ezinolwazi mayelana nesicelo sabo, ukulungiswa kanye nokuxazulula izinkinga. Inhlanganisela yezinto ezithuthukisiwe, idizayini emisha kanye nesizinda samasiko esicebile sase-Tianjin kuqinisekisa ukuthi la maphampu awagcini nje ngokusebenza kahle, kodwa futhi afakazela ikhono lobunjiniyela bedolobha.
Ngamafuphi, i-triplexiphampu ephindaphindayoucezu lomshini olungajwayelekile oluhlanganisa ukuhlangana kobuchwepheshe namasiko. Ngokwakhiwa kwayo okuqinile, ukusebenza kahle kanye nefa elicebile le-Tianjin, iphampu iyigugu elibalulekile emisebenzini ehlukahlukene yezimboni. Ukuqonda ukuthi isebenza kanjani kuyisinyathelo sokuqala sokusebenzisa amandla ayo aphelele, ukuqinisekisa ukuthi iyaqhubeka nokusebenzela imboni ngempumelelo eminyakeni ezayo.
Isikhathi sokuthumela: Nov-15-2024