Ubunjani bokusebenza kwe-elevator yaseLwandle

Ubunjani bokusebenza kwe-elevator yaseLwandle
Ngenxa yokuba i-elevator yaseLwandle isafuna ukuhlangabezana neemfuno eziqhelekileyo zokusetyenziswa ngexesha lokuhamba ngenqanawa, i-swing heave ekusebenzeni kwenqanawa iya kuba nempembelelo enkulu kumandla omatshini, ukhuseleko kunye nokuthembeka kwe-elevator, kwaye ayinakuhoywa. kuyilo lolwakhiwo. Kukho iindlela ezintandathu zokushukuma kwenqanawa emoyeni nakumaza: ukuqengqeleka, isandi, izamla, i-heave (ekwabizwa ngokuba yi-heave), i-rolling and heave, apho ukuqengqeleka, i-pitch kunye nokuphakama kunempembelelo enkulu ekusebenzeni kwesiqhelo kwezixhobo zenqanawa. Kumgangatho we-elevator yaseMarine, kuchaziwe ukuba inqanawa iqengqeleka ngaphakathi ± 10 °, ixesha lokujingi liyi-10S, i-pitch ingaphakathi kwe-± 5 °, ixesha lokujingi liyi-7S, kwaye ukuphakama kungaphantsi kwe-3.8m, kunye ne-elevator. inokusebenza ngokuqhelekileyo. I-elevator akufanele yonakaliswe ukuba i-Angle ephezulu yokuqengqeleka kwenqanawa ingaphakathi kwe-± 30 °, ixesha lokujika li-10S, i-Angle ephezulu ye-pitch ingaphakathi kwe-± 10 °, kwaye ixesha lokujika lingaphantsi kwe-7S.
Ngokujonga iimeko ezinjalo, amandla anqamlezileyo kuloliwe wesikhokelo kunye nemoto ye-elevator yaseMarine aphuculwa kakhulu xa inqanawa ishukuma, kwaye amandla omatshini amacandelo olwakhiwo kweli cala kufuneka aphuculwe ngokufanelekileyo ukuphepha ingozi yokumisa inqanawa. ilifti ebangelwa luguquko lwesakhiwo okanye nomonakalo.
Amanyathelo athathiweyo ekuyilweni abandakanya ukunciphisa umgama phakathi kweereyili zesikhokelo kunye nokwandisa ubungakanani becandelo lomzila wesikhokelo. Umnyango we-elevator kufuneka uxhotyiswe ngesixhobo sokuthintela ukuvulwa kwendalo kunye nokuvalwa ngokukhawuleza xa i-hull ishukuma, ukwenzela ukuba ugweme isenzo esingalunganga senkqubo yomnyango okanye kubangele iingozi zokhuseleko. I-injini yokuqhuba isebenzisa uyilo lwe-seismic ukukhusela ingozi yokuguqa kunye nokufuduka xa i-hull ishukuma kakhulu. Ukushukuma kwenqanawa ngexesha lokusebenza kuya kuba nempembelelo enkulu kwiindawo zokunqunyanyiswa kwe-elevator, njengentambo ehamba kunye nemiqondiso yokuhambisa i-cable phakathi kwemoto kunye nekhabhinethi yokulawula, amanyathelo kufuneka athathwe ukongeza ukhuseleko ukukhusela ingozi, ukuze ukungabangeli ukudibanisa ngokubambisana kunye neengxenye ze-elevator kwi-shaft ngenxa yokugungqa kwentambo ehamba kunye, yonakalise izixhobo. Intambo yocingo kufuneka ixhotyiswe ngezixhobo zokulwa nokuwa kunye nokunye. I-vibration frequency eyenziwa yinqanawa ngexesha lokuhamba ngokuqhelekileyo yi-0 ~ 25HZ ene-amplitude epheleleyo ye-2mm, ngelixa umda ophezulu we-vertical vibration frequency yemoto ye-elevator ngokubanzi ungaphantsi kwe-30HZ, ebonisa ukuba kunokwenzeka ukuba kubekho i-resonance. Ngoko ke, amanyathelo afanelekileyo okukhusela kufuneka athathwe ukuphepha i-resonance. Izixhumi kwinkqubo yokulawula kufuneka zithathe amanyathelo achasene nokukhulula ukuphepha ukungaphumeleli kwenkqubo okubangelwa yi-vibration. Ikhabhinethi yokulawula i-elevator kufuneka iqhube impembelelo kunye novavanyo lokungcangcazela.
Ukongeza, ukuze kuqinisekiswe ukhuseleko lwezixhobo kunye nokuphucula umgangatho wokuzenzekelayo wenkqubo, kunokuqwalaselwa ukuseka isixhobo sokubona i-oscillation yenqanawa, eya kuthumela i-alamu xa isalathisi sombuso wolwandle sidlula uluhlu oluqhelekileyo lokusebenza olwamkelekileyo. ukuya kwi-elevator yaseLwandle, misa ukusebenza kwe-elevator, kwaye uzinzise imoto kunye ne-counterweight ngokulandelelanayo kwindawo ethile ye-elevator shaft ngokusebenzisa isixhobo esisisigxina sokuhamba, ukuze ugweme i-inertia oscillation yemoto kunye ne-counterweight kunye ne-hull. Ngaloo ndlela kubangela umonakalo kwiindawo ze-elevator.