Inqanawa yomgqomo, ekwabizwa ngokuba "yinqanawa yesikhongozeli.". Kwingqiqo ebanzi, ibhekisa kwiinqanawa ezinokuthi zisetyenziswe ukulayisha izikhongozeli eziqhelekileyo zamazwe ngamazwe. Ngengqiqo emxinwa, ibhekisa kuzo zonke iinqanawa zeenqanawa ezinazo zonke iikhabhini kunye nedekhi ezisetyenziselwa ukulayisha izikhongozeli.
1. Isizukulwana
Kwiminyaka yoo-1960, i-17000-20000 yeenqanawa zeetoni ezipheleleyo ezinqumla iPasifiki kunye noLwandlekazi lweAtlantiki zinokuthwala i-700-1000TEU, esisizukulwana seenqanawa zeenqanawa.
2. Isizukulwana sesibini
Ngeminyaka yee-1970, inani leenqanawa ze-container ze-40000-50000 zeenqanawa ze-toni ye-gross gross zanda ukuya kwi-1800-2000TEU, kunye nesantya senyuka ukusuka kwi-23 ukuya kwi-26-27 knots. Iinqanawa zeenqanawa zeli xesha zaziwa njengesizukulwana sesibini.
3. Izizukulwana ezithathu
Ukusukela kwintlekele yeoli ngo-1973, isizukulwana sesibini seenqanawa zekhonteyina sithathwa njengommeli wohlobo olungenaqoqosho, ngoko ke indawo yesithathu yatshintshwa sisizukulwana sesithathu seenqanawa, isantya sesi sizukulwana senqanawa sancitshiswa saya kutsho kuma-20-22 knots, kodwa ngenxa yokuba ukwandisa ubungakanani benqanawa, ukuphucula ukusebenza kakuhle kwezothutho, inani leekhonteyina lifikelele kwi-3000TEU, ngoko ke, isizukulwana sesithathu senqanawa sisebenza kakuhle kwaye sisebenza ngamandla ngakumbi.
4. Izizukulwana ezine
Ngasekupheleni kwee-1980s, isantya seenqanawa zeenqanawa sandiswa ngakumbi, kwaye ubungakanani obukhulu beenqanawa zeenqanawa zazimisela ukudlula kwiPanama Canal. Iinqanawa zeenqanawa ngeli xesha zazibizwa ngokuba sisizukulwana sesine.Inani elipheleleyo leenqanawa ezilayishwe kwiinqanawa ze-container zesizukulwana sesine liye lanyuswa laya kwi-4,400. Inkampani yokuthutha kwi-arhente ye-Chengdu ifumene ukuba ngenxa yokusetyenziswa kwentsimbi ephezulu, ubunzima inqanawa ithotywe ngama-25%. Ukuphuhliswa kwe-injini ye-diesel enamandla kakhulu kunciphise kakhulu ixabiso le-petroli, kwaye inani labasebenzi liye lancitshiswa, kwaye uqoqosho lweenqanawa zeenqanawa zaphuculwa ngakumbi.
5, Izizukulwana ezihlanu
Izikhongozeli ezintlanu ze-APLC-10 ezakhiwe ziinqanawa zaseJamani zinokuthwala i-4800TEU. Ukapteni / umlinganiselo wobubanzi benqanawa kule nqanawa yesikhongozeli sisi-7 ukuya ku-8, nto leyo eyandisa ukomelela kwenqanawa kwaye ibizwa ngokuba sisizukulwana sesihlanu senqanawa yesikhongozeli.
6. Izizukulwana ezithandathu
I-Rehina Maersk emithandathu, egqitywe ngentlakohlaza ka-1996 ene-8,000 T E U, iye yakhiwa, iphawula isizukulwana sesithandathu seenqanawa zeenqanawa.
7 Izizukulwana ezisixhenxe
Ngenkulungwane yama-21, inqanawa ye-13,640 T E U yeenqanawa ezingaphezulu kwe-10,000 yeebhokisi ezakhiwe yi-Odense Shipyard kwaye yafakwa ekusebenzeni imele ukuzalwa kwesizukulwana sesixhenxe seenqanawa zeenqanawa.
8. Izizukulwana ezisibhozo
NgoFebruwari ka-2011, iMaersk Line yayalela i-10 yeenqanawa ezinkulu ezinkulu ezine-18,000 T E U kwi-Daewoo Shipbuilding, South Korea, ekwaphawula ukuvela kwesizukulwana sesibhozo seenqanawa zeenqanawa.
Umkhwa weenqanawa ezinkulu awuzange umiswe, kwaye umthamo wokulayisha weenqanawa zekhonteyina ugqobhoza. Ngo-2017, Dafei Group wayalela 923000TEU super ezinkulu double iinqanawa isikhongozeli fuel in China State Shipbuilding Group.Isikhongozeli inqanawa "Ever Ace", eqhutywa yinkampani yokuthumela Evergreen, yinxalenye uthotho iinqanawa ezintandathu 24,000 T E U isikhongozeli. indima ebalulekileyo ekusasazweni kweempahla kwihlabathi jikelele, ukuququzelela amakhonkco obonelelo kwiilwandlekazi kunye amazwekazi.
Olu lwazi lungasentla lufumaneka kwi-Intanethi.
