Ukukhethekile kokusebenza kwe-Marine elevator

Ukukhethekile kokusebenza kwe-Marine elevator
Ngenxa yokuthi i-Marine elevator isadinga ukuhlangabezana nezidingo ezijwayelekile zokusetshenziswa ngesikhathi sokuhamba komkhumbi, i-swing heave ekusebenzeni komkhumbi kuzoba nomthelela omkhulu emandleni emishini, ukuphepha nokuthembeka kwekheshi, futhi akunakunakwa. ekwakhiweni kwesakhiwo. Kunezinhlobo eziyisithupha zokushwibeka komkhumbi emoyeni namagagasi: ukugoqa, iphimbo, ukuzamula, i-heave (eyaziwa nangokuthi i-heave), i-roll and heave, okugingqika kwayo, iphimbo kanye nokuzulazula okunomthelela omkhulu ekusebenzeni okuvamile kwempahla yomkhumbi. Esilinganisweni se-Marine elevator, kubalwa ukuthi umkhumbi ugingqika phakathi kuka-±10°, isikhathi sokushwiba ngu-10S, iphimbo lingaphakathi kuka-±5°, isikhathi sokushwiba singu-7S, futhi ukuphakama kungaphansi kuka-3.8m, kanye nekheshi. ingasebenza ngokujwayelekile. I-lifti akufanele yonakale uma i-engeli ephezulu yokugoqa yomkhumbi ingaphakathi kuka-±30°, isikhathi sokushwiba singu-10S, i-Angle enkulu yokumisa ingaphakathi kuka-±10°, kanti isikhathi sokushwiba singaphansi kuka-7S.
Ngenxa yalezi zimo, amandla avundlile kumzila wesitimela kanye nemoto ye-Marine elevator athuthukiswa kakhulu lapho umkhumbi uzamazama, futhi amandla omshini wezingxenye zesakhiwo kuleli cala kufanele athuthukiswe ngokufanele ukuze kugwenywe ingozi yokumisa umkhumbi. ikheshi elibangelwa ukuwohloka kwesakhiwo noma ngisho nomonakalo.
Izinyathelo ezithathwe ekuklanyweni zihlanganisa ukunciphisa ibanga phakathi kwama-rail angumhlahlandlela kanye nokwandisa usayizi wesigaba samareyili angumhlahlandlela. Umnyango we-elevator kufanele ufakwe idivayisi yokuvimbela ukuvuleka kwemvelo nokuvala ngokuzumayo lapho i-hull inyakaza, ukuze ugweme isenzo esingalungile sesistimu yomnyango noma ubangele izingozi zokuphepha. Injini yokushayela isebenzisa idizayini yokuzamazama komhlaba ukuze ivimbele ingozi yokuguquguquka nokugudluzwa lapho isikebhe sizamazama kakhulu. Ukudlidliza komkhumbi ngesikhathi sokusebenza kuzophinde kube nomthelela omkhulu ezingxenyeni ezimisiwe zekheshi, njengezintambo ezihambisana nokudlulisa amasignali phakathi kwemoto nekhabhinethi yokulawula, kufanele kuthathwe izinyathelo zokwengeza ukuvikela ukuvikela ingozi, ukuze ukungabangeli ukugobana okuhambisanayo nezingxenye zekheshi ku-shaft ngenxa yokunyakaziswa kwekhebula elihambisana nalo, kulimaze okokusebenza. Intambo yocingo kufanele futhi ifakwe izinto zokulwa nokuwa nokunye. Imvamisa yokudlidliza ekhiqizwa umkhumbi ngesikhathi sokuzulazula okuvamile ingu-0 ~ 25HZ enobude obugcwele obungu-2mm, kuyilapho umkhawulo ongaphezulu wefrikhwensi yokudlidliza eqondile yemoto yekheshi ngokuvamile ungaphansi kuka-30HZ, okubonisa ukuthi kungenzeka ukuzwakala kwe-resonance. Ngakho-ke, izinyathelo ezifanele zokuvimbela kufanele zithathwe ukuze kugwenywe i-resonance. Izixhumi ohlelweni lokulawula kufanele zithathe izinyathelo zokunqanda ukuxegiswa ukuze zigweme ukwehluleka kwesistimu okubangelwa ukudlidliza. Ikhabhinethi yokulawula ikheshi kufanele yenze ukuhlolwa komthelela nokudlidliza.
Ngaphezu kwalokho, ukuze kuqinisekiswe ukuphepha kwemishini futhi kuthuthukiswe izinga lokuzishintsha kwesistimu, kungacatshangelwa ukusetha idivayisi yokubona i-oscillation yomkhumbi, ezothumela isignali ye-alamu lapho inkomba yesimo solwandle idlula ibanga elivamile lokusebenza elamukelekayo. ukuya ku-Marine elevator, misa ukusebenza kwekheshi, futhi uzinzise imoto ne-counterweight ngokulandelanayo endaweni ethile ye-lifti shaft ngokusebenzisa idivayisi engaguquki yokuhamba, ukuze ugweme i-inertia oscillation yemoto kanye ne-counterweight ne-hull. Ngakho-ke kubangela ukulimala ezingxenyeni zekheshi.