Ezindaweni zokwakha lapho imishini yobunjiniyela iduma khona, ukumbiwa kwemigodi kubheke kakhulu ezimayini, kanye nezindawo zokuphakamisa ezikhumulweni zechweba, ama-motor e-hydraulic ayizingxenye eziyinhloko zokudluliselwa kwamandla, futhi ukusebenza kwawo kunquma ngqo ukusebenza kahle kanye nokuqina kwemishini. Kodwa-ke, ama-motor e-hydraulic endabuko asebenesikhathi eside ebhekene nezinkinga ezifana nokusebenza kahle okuphansi, ukukhiqiza ukushisa okukhulu, kanye nezimo zokuzivumelanisa nezimo ezilinganiselwe, okuba yisixhumanisi "esinamathele entanyeni" esivimbela ukuthuthukiswa kwemishini esindayo. Ama-motor e-hydraulic ochungechunge lwe-FGM aqalwe yi-Ningbo Fleger Transmission Co., Ltd., anochungechunge lwentuthuko kwezobuchwepheshe, anikeza ikhambi elisha lala maphuzu abuhlungu embonini.
“Inkinga” yama-hydraulic motors ajwayelekile: izinselele ezimbili zokusebenza kahle kanye nokuzivumelanisa nezimo
Indawo yokusebenza kwemishini esindayo iyinkimbinkimbi futhi iyashintshashintsha, futhi izidingo zama-hydraulic motors ziqinile kakhulu. Imikhiqizo yendabuko ivame ukuba nezindawo ezintathu ezibuhlungu kakhulu:
Ukulahleka kwamandla amakhulu: Ukusebenza kahle kwemishini okwanele kanye nokusebenza kahle kwevolumu kuholela ekutheni inani elikhulu lamandla liguqulwe libe ukushisa, okungagcini nje ngokwandisa ukusetshenziswa kukaphethiloli, kodwa futhi kuvame ukuvalwa ngenxa yokushisa ngokweqile, okuthinta inqubekela phambili yokwakha.
Ukungazivumelanisi kahle nezimo zokusebenza: Imishini ehlukene (njengezinqola ze-crane, imishini yokushefa imishini yokumba, kanye nokushayela kwe-crawler yemoto yezimayini) inomehluko omkhulu ezidingweni ze-torque kanye nesivinini. Ama-motor endabuko kunzima ukuwacabangela futhi adinga ukushintsha amamodeli njalo, okwandisa izindleko kanye nobunzima bokulungisa.
Ukuzinza okunganele: Ngaphansi kokucindezeleka okuphezulu kanye nezimo zomthwalo ophezulu, izingxenye zangaphakathi zivame ukuguga, okuholela ekuqhekekeni okuvamile, ikakhulukazi ezindaweni ezimbi kakhulu njengemikhumbi kanye nezimayini zamalahle, lapho kunzima kakhulu ukuqinisekisa ukuthembeka.
Lezi zinkinga zenze imboni yadinga ngokuphuthumayo injini ye-hydraulic "esebenza kahle kakhulu, ebanzi, futhi eqinile".
Injini ye-hydraulic yochungechunge lwe-FGM: Ukuchaza kabusha "izinga lamandla" lemishini esindayo
Njengomkhiqizo oyinhloko we-Ningbo Fleger Transmission Co., Ltd., i-FGM series hydraulic motor iyinjini ye-swing cylinder crankshaft radial piston eyenzelwe imishini esindayo. Umqondo wayo wokuklama kanye nemingcele yokusebenza ihlose ngqo izindawo ezibuhlungu embonini.
1. Ukusebenza kahle okuphezulu kanye nokusetshenziswa okuphansi: kusukela "ekulahleni" kuya "ekudluliseni okunembile"
Uchungechunge lwe-FGM luphakamise ukusebenza kahle kwemishini kanye nokusebenza kahle kwevolumu ezingeni elisha ngokuklama okunembile kwesakhiwo. Ingqikithi iwukufaniswa okuhle kwe-plunger assembly kanye ne-crankshaft yemoto, okunciphisa ukungqubuzana kwangaphakathi kanye nokuvuza kwamafutha, futhi kunciphisa ukulahleka kwamandla ngaphezu kuka-30%. Uma sibheka imodeli ye-FGM05-40 njengesibonelo, i-torque yayo elinganiselwe ingu-125N・m, kanti i-torque yeyunithi ingu-6.25N・m/MPa. Ngaphansi kwesimo sejubane eliqhubekayo elingu-1-700r/min, ingakhipha amandla ngokuzinzile futhi inciphise kakhulu ukukhiqizwa kokushisa. Lesi sici esisebenza kahle kakhulu asigcini nje ngokunciphisa ukusetshenziswa kukaphethiloli kwemishini, kodwa futhi sandisa isikhathi sokusebenza esiqhubekayo. Sifaneleka kakhulu ezindaweni ezifana nemishini yechweba kanye nemishini yezolimo edinga ukusebenza isikhathi eside.
| Imodeli Yochungechunge | Ibanga Lesivinini Esiqhubekayo | Isivinini Esiphezulu | Izimo Ezijwayelekile Zokusebenza |
| FGM05 | 1 – 700 | 900 | Ama-winches e-crane alula, Imishini yezolimo |
| I-FGM1 | 1 – 550 | 900 | Izindlela zokuthunga zomgubhi, Imishini emincane yokukhasa |
| I-FGM3 | 0.5 – 400 | 500 | Imishini yokumba amalahle, Imishini yokuphakamisa amachweba |
| I-FGM7 | 0.2 – 300 | 350 | Ukuphakamisa amandla omoya, Ama-crusher amakhulu |
2. Ukumbozwa okugcwele kwesigcawu: kusukela "ekuguqulweni okukodwa" kuya "emshinini owodwa wokusetshenziswa okuningi"
Uchungechunge lwe-FGM lufinyelela ukuhambisana okunembile kwezimo zokusebenza ezahlukene ngokusebenzisa imodeli ecebile. Kusukela emishinini emincane kuya emishinini emikhulu, kusukela esivinini esiphansi kanye ne-torque ephezulu kuya ekushayeleni okuguquguqukayo kwesivinini esikhulu, kunezixazululo ezifanele:
Izimo zokusebenza ezincane: njenge-FGM05-60 (ukuhamba kwe-theoretical 59mL/r), i-torque ekalwe ngo-188N・m, efanelekile ekushayeleni kwe-winch ye-crane elula, isivinini esingu-1-700r/min, impendulo esheshayo.
Isimo sokusebenza esimaphakathi: FGM2-300 (ukufuduka kwethiyori okungu-304mL/r) i-torque elinganisiwe engu-950N・m, i-torque yeyunithi engu-47.5N・m/MPa, evumelaniswe nendlela yokushefa yokumba, ukusebenza okuzinzile ngesivinini esingu-1-500r/min.
Isimo sokusebenza esikhulu: FGM7-4300 (ukufuduka kwethiyori okungu-4298mL/r) i-torque elinganisiwe engu-13680N・m, i-torque yeyunithi engu-684N・m/MPa, eyenzelwe ngokukhethekile ukuphakamisa amandla omoya, ama-crusher amakhulu kanye neminye imishini esindayo kakhulu, ukusebenza okuzinzile ngaphansi kwesivinini esiphansi kanye nomthwalo ophezulu.
Lokhu kuzivumelanisa nezimo okugcwele kuvumela injini eyodwa ukuthi ihlanganise amasimu amaningi njengemishini yokwakha, imishini yemikhumbi, imishini yokumba amalahle, njll., okunciphisa kakhulu izindleko zokukhetha nokunakekela abakhiqizi bemishini.
3. Ukuqina ezindaweni ezimbi kakhulu: kusukela “ekuhlulekeni okuvamile” kuya “ekuzinzile nasekuthembekeni”
Uchungechunge lwe-FGM ludlulile ekuqinisekisweni okuqinile kanye nokuthuthukiswa kwezinqubo ukuqinisekisa ukuthembeka ezindaweni ezibucayi. Umkhiqizo udlulile ekuqinisekisweni kwe-CCS kwe-China Classification Society kanye nesitifiketi sesistimu yekhwalithi ye-ISO9001:2015, futhi isinyathelo ngasinye kusukela ezintweni zokusetshenziswa kuya emikhiqizweni eqediwe sihlolwe ngokuqinile. Isibonelo, izingxenye zawo zangaphakathi zenziwe ngezinto ze-alloy ezinamandla aphezulu, ezingamelana nokucindezela okuphezulu kwe-25MPa (ukucindezela okulinganiselwe kwe-20MPa). Emswakama ophezulu wemikhumbi kanye nendawo enothuli yezimayini zamalahle, ukumelana nokuvala nokugqwala kuhle kakhulu, futhi izinga lokuhluleka liphansi kakhulu kunesilinganiso semboni.
Ngemuva kwentuthuko yezobuchwepheshe: "isiqinisekiso esiphindwe kabili" sokuklama nokukhiqiza okusha
Ukusebenza okuhle kakhulu kochungechunge lwe-FGM kususelwa emqondweni womkhiqizo we-Ningbo Flege "wokuklama okusha kanye nokukhiqiza okungenamsoco".
Ngasohlangothini lokuklama, ithimba le-R&D lithatha "ukusungula izinto ezintsha, ukusebenza kahle, ukuthembeka, umnotho, kanye nesiqondiso semakethe" njengengqikithi, futhi lenza ngcono isakhiwo semoto ngokuhambisana nezici zokusebenza zezimboni ezahlukene. Isibonelo, ishafu yokukhipha inikeza izinhlobo ezahlukene zokuxhuma njengemigqa yangaphandle engunxande kanye nemigqa yangaphakathi engasebenzi, engashintshwa ngqo ohlelweni lokudlulisa imishini ehlukene ukuze kuncishiswe izindleko zokuguqulwa.
Ngasohlangothini lokukhiqiza, inkampani inemishini yokuhlola yobungcweti efana namabhentshi okuhlola izimoto namabhentshi okuhlola i-torque. Umkhiqizo ngamunye uhlolwa ukusebenza okuqinile ngaphambi kokushiya ifektri ukuqinisekisa ukuthi imingcele iyahlangabezana nezindinganiso. Ngesikhathi esifanayo, umnyango wocwaningo lobuchwepheshe kanye nentuthuko usungule uhlelo lokuphatha umsindo, olungahlinzeka ngezinsizakalo zobuchwepheshe ezenziwe ngokwezifiso ngokwezidingo zamakhasimende, futhi luthuthukise izinga lokufanisa phakathi kwemikhiqizo nezimo zokusebenza ezithile.
Isiphetho: Kusukela “ekuqaleni kwamandla” kuya “ekunikeni amandla embonini”
Ukwethulwa kwama-hydraulic motors ochungechunge lwe-FGM akuxazululi nje kuphela izinkinga zokusebenza kahle kanye nokuzivumelanisa nezimo zemikhiqizo yendabuko, kodwa futhi kukhuthaza ukuthuthukiswa kwemboni yemishini esindayo ngobuchwepheshe obusha. Isetshenziswa kabanzi emishinini yobunjiniyela, emishinini yemikhumbi, ekukhiqizweni kwamandla omoya nakwezinye izinkambu, okuqinisekisa inqubomgomo yebhizinisi "yokusinda ngekhwalithi kanye nentuthuko ngokusungula izinto ezintsha". Kwabakhiqizi bemishini, ukukhetha uchungechunge lwe-FGM kusho ukusetshenziswa kwamandla okuphansi, ukuzivumelanisa nezimo kakhudlwana kanye nokusebenza okuthembekile - lokhu kuyikho kanye ukuzethemba kwe-Ningbo Flag-up Transmission Co., Ltd. ukuba "yibhizinisi elibalulekile lezingxenye eziyinhloko zemboni yemishini yaseShayina".
Isikhathi sokuthunyelwe: Julayi-22-2025