Emhlabeni omkhulu futhi oyinkimbinkimbi wokuhamba kwabantu basemanzini, lapho imikhumbi enkulu idlula khona amachweba amatasa, ubunzima obuncane, namanzi angahlelekile, indima yeImikhumbi yokushayelakuvame ukungavumi kepha kubucayi. Le mikhumbi ekhethekile ikhonza njengebhuloho eliphakathi kweziphathimandla zePort nemikhumbi engenayo noma ephumayo, ehambisa abashayeli bezindiza abanamakhono asemanzini abaqondisa izitsha ezinkulu ngokuphepha emanzini ayinselele. Njengoba ukuhwebelana komhlaba wonke kuyaqhubeka ukwandisa, ngamachweba okuphatha izinombolo zamarekhodi zemikhumbi yezimpahla ezithwala izimpahla, amathangi, kanye nokuhamba ngezinyawo, isidingo semikhumbi ethembekile, esebenza kahle kakhulu. Ukuqonda ukuthi kungani le mikhumbi ibaluleke kakhulu ekuphepheni kwasolwandle, ukusebenza kahle, kanye nokuthobela kubalulekile kunoma ngubani obambe iqhaza embonini yokuthumela.
Ukuqinisekisa ukuzulazula okuphephile emanzini ayinselele
Imikhumbi emikhulu - enjengemikhumbi yezitsha, amathangi kawoyela, kanye nokuhamba ngemikhumbi ehamba ngezinyawo - imvamisa ayinawo amandla okuhamba ngokuhamba ngokuphephile eziteshini ezishisezayo, amanzi angajulile, noma amachweba amatasatasa, ikakhulukazi ezimweni zezulu ezingezinhle. Abashayeli bezindiza basemanzini, abanolwazi lwesazi ngemigwaqo yasekhaya, ama-currents, amathayela, nezingozi ezingaba khona, zibalulekile ekuqondiseni lezi zinto ngokuphepha ezindaweni zabo. Imikhumbi yezindiza inesibopho sokuhambisa laba abashayeli bezindiza baye nasemithanjeni, imvamisa olwandle olunzima noma izikhala eziqinile. Umkhumbi wokushayela onokwethenjelwa uqinisekisa ukuthi abashayeli bezindiza bangagibela futhi bahlabe ngokuphepha, ngisho nasezimweni eziyinselele, behlisa ubungozi bezingozi, izisekelo, noma ukungqubuzana okungabangela izinhlekelele zemvelo, noma ukubambezeleka okubizayo.
Ukunciphisa ukucinana nokubambezeleka kwembobo
Emachwebeni amatasa, lapho kufika khona imikhumbi eminingi futhi kuhamba khona nsuku zonke, ukusebenza kahle kubaluleke kakhulu. Ukubambezeleka kokudluliswa komshayeli kungadala umphumela we-ripple, okuholela kumashejuli wokuthumela asekelwa emuva, ukukhulisa ukusetshenziswa kwamafutha, kanye nezindleko eziphakeme zezinkampani zokuthumela. Umkhumbi wokushayela osebenza kahle kakhulu, ofakwe izinjini ezinamandla nezinhlelo ezithuthukile zokuhambisa, angakwazi ukuhamba ngokushesha nangokuphumelelayo nabashayeli bezindiza phakathi kwemikhumbi, anciphise izikhathi zokulinda ezilandelela amashejuli abo. Isibonelo, umkhumbi we-Pilot osheshayo, ongaphenduli unganciphisa isikhathi phakathi kokudluliswa komshayeli, okuvumela amachweba ukuphatha imikhumbi eminingi ngosuku futhi ethuthukisa ukusebenza kahle kokusebenza.
Ukusekela Ukuhambisana Nezinqumo Zomhlaba Wonke
Umkhakha wezeminyaka ubuswa yimithetho eqinile yamazwe omhlaba eklanyelwe ukuqinisekisa ukuphepha, ukuvikela imvelo, futhi alinganise imisebenzi. Enye yalo mthethonqubo iyisidingo semikhumbi yakwamanye amazwe ukuthi athathe abashayeli bezindiza bendawo lapho befaka noma bephuma emachwebeni - umthetho ophoqelelwa amazwe amaningi ukuqinisekisa ukuthi imikhumbi yendawo yokuhambisa. Imikhumbi yokushayela indiza idlala indima ebalulekile ekuphoqeleleni lo mthethonqubo ngokunikeza izindlela ezithembekile zokuhambisa abashayeli bezindiza eziya nasemithanjeni. Ngaphezu kwalokho, imikhumbi yesimanje ye-Pilot yenzelwe ukufeza amazinga okuphepha kwamanye amazwe, njengaleyo ebekwe yinhlangano yamazwe omhlaba (i-IMO), ukuqinisekisa ukuthi iziphathimandla zePort kanye nezinkampani zokuthumela zihlala zihambisana nemithetho yomhlaba.
Ukuthuthukisa Ukuphepha Kwe-Pilot Nenduduzo
Abashayeli bezindiza basemanzini bavame ukusebenza ezimweni ezinzima, bebhekene nolwandle olubi, isimo sezulu esibi kakhulu, namahora amade. Umkhumbi we-Pilot owakheke kahle ubeka phambili ukuphepha nokududuza laba basebenzi, ngezici ezinjengemiklamo yezinsimbi ezinzile, amasistimu wokulwa nama-roll, nokuhlala ukhululekile ukunciphisa ukukhathala ngesikhathi sokudluliselwa. Izici zokuphepha ezinjengamapulatifomu we-boarding nge-handrails, ama-deks angewona ama-slip, kanye nemishini yokuphendula eziphuthumayo (e.g. Ngokuqinisekisa ukuthi abashayeli bezindiza bangasebenza endaweni ephephile nentofontofo, imikhumbi yezindiza iba nomthelela ekuphepheni kwezinqumo okungcono kanye nokusebenza okuphelele.
Ukuzivumelanisa nokushintsha izidingo zasolwandle
Njengoba imboni yasemanzini ivela - enemikhumbi emikhulu, imithethonqubo eqinile yezemvelo, kanye nokwamukelwa kobuchwepheshe obusha - imikhumbi yokushayela izindiza kumele bavumelane nokuhlangabezana nalezi zidingo eziguqukayo. Imikhumbi yesimanje yokushayela iya ngokuya ifaka ubuchwepheshe be-eco-friendly, njengezinjini ze-hybrid noma amafutha aphansi okuphuma, ukunciphisa umthelela wawo wezemvelo. Baphinde bahlome ngezinhlelo zokuxhumana ezithuthukile nezinhlelo zokuzulazula, njengokuqapha isimo sezulu sangempela, ukulandelela kwe-GPS, kanye nezinhlelo zokugwema ukuthuthuka, ukuthuthukisa amakhono abo emanzini anzima futhi amatasa. Lokhu kuvumelana nezimo kuqinisekisa ukuthi imikhumbi yokushayela ihlala isebenza futhi ifanele embonini eshintsha ngokushesha.
I-Helll Design nokuqina
I-Hull Design ibalulekile ekuqinisekiseni ukuqina ema-swead olwandle, okubalulekile ekudluliseleni umshayeli waphephile. Imikhumbi yokushayela ngokuvamile ifaka i-pull ejulile noma ukwakhiwa kwe-catamaran, zombili ezihlinzeka ngokuqina okuhle futhi zinciphise ukugoqa emanzini anamanzi. I-Hull nayo yenzelwe ukunciphisa ukudonsela, ukuvumela umkhumbi ukuthi ulondoloze isivinini ngisho nasezimweni ezingezinhle. Isibonelo, i-catamaran hull enezinsimbi ezimbili ezihambisanayo isabalalisa isisindo ngokulinganayo, ukunciphisa ukumelana nokwenza ngcono ukuqina, okwenza kube yinto elungele ukuhamba kwezindiza okusebenza emanzini asogwini asogwini.
Amandla enjini nesivinini
Imikhumbi yokushayela idinga izinjini ezinamandla ukuyofinyelela ngokushesha imikhumbi, ikakhulukazi emachwebeni amakhulu lapho imikhumbi ingalinda amakhilomitha amaningana. Imikhumbi eminingi yezindiza yanamuhla ifakwe izinjini ze-Twin Diesel, ezinikezela ngamandla anele okufinyelela isivinini sama-20-25 amafindo (23-29 mph). Leli jubane liqinisekisa ukuthi abashayeli bezindiza bangahanjiswa emikhunjini yokulinda ngokushesha, behlisa ukubambezeleka kanye nokwenza ngcono ukusebenza kahle. Amanye amamodeli athuthukile futhi afaka izinhlelo ze-hybrid injini, ehlanganisa izinjini zikaDieslel ngemoto kagesi ukunciphisa ukusetshenziswa kwamafutha nokuphuma ngenkathi kugcinwa ukusebenza.
Ama-navigation kanye nezinhlelo zokuxhumana
Izinhlelo zokuhamba ezithuthukile zibalulekile kwimikhumbi yokushayela, evame ukusebenza emanzini amatasa, amancanyana, noma akhanyayo. Lezi zinhlelo zifaka i-GPS enezimathi zesikhathi sangempela, ukuboniswa kweshadi le-elekthronikhi nezinhlelo zolwazi (i-ECDIS), i-radar, nezinhlelo ezizenzakalelayo (i-AIS), ezivumela ukuthi abasebenzi bomkhumbi balandelele eminye imikhumbi futhi bavikele ukushayisana. Izinhlelo zokuxhumana, njengemisakazo ye-vhf, amafoni we-satellite, nama-Intercoms, aqinisekise ukuthi umkhumbi wokushayela ungaxhumana neziphathimandla zePort, umkhumbi ushayela izimoto, nakwamanye amathrafikhi asemanzini, okwenza imisebenzi ehlanganisiwe nephephile.
Imishini yokudlulisa Pilot
Imishini esetshenziselwa ukudlulisa abashayeli bezindiza phakathi komkhumbi wokushayela kanye nomkhumbi oqondiswa yisici sokuphepha esibucayi. Lokhu kufaka phakathi amapulatifomu okugibela (angakhuliswa noma ancishiswe ukufanisa ukuphakama kwesikebhe somkhumbi), ama-gangways anezinhlaka zezandla, kanye namahhanisi wokuphepha ukuvimbela ukuwa. Eminye imikhumbi yokushayela futhi ifaka ama-Hydraulic liftis noma ama-telescopic ganways, angashintshwa ukuze amukelwe imikhumbi yosayizi abahlukahlukene, kusuka emikhunjini emincane yemikhumbi emikhunjini emincane yokuhamba ngezinyawo. Lezi zinhlelo zenzelwe ukusebenza ngokuphephile ngisho nasezinsikeni ezinzima, ziqinisekisa ukuthi abashayeli bezindiza bangagibela futhi bahlabe ngaphandle kwengozi.
Izici Zokuphepha Nezimo Eziphuthumayo
Imikhumbi yezindiza ifakwe uhla lwezinto zokuphepha ukuvikela abashayeli kanye nabashayeli bezindiza, kufaka phakathi amajakethi okuphila, izimpumputhe zokuphila, izicishamlilo kanye nama-beacons aphuthumayo. Baphinde babe nezinhlelo zokuphepha ezithuthukile njengamaphampu we-Bilge (ukususa amanzi kusuka ku-Hull), amalambu okuhambisa, kanye nezimpondo zenkungu ukuqinisekisa ukubonakala nokuhambisana nemithetho yasolwandle. Ngokwengeziwe, imikhumbi eminingi yokushayela yenzelwe ukubekezelela ukushayisana nemikhumbi emikhulu, enama-hulls aqinisiwe kanye nezinto zokwakha umthelela zokunciphisa umonakalo uma kwenzeka ingozi.
Ubuso
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I-LawArada® Pilot 2200 (Operation Operations)
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I-LawAda® Pilot 3500 (Offshore & Rough Seas)
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Ubude Kuwonke
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22 Meters (72 ft)
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Amamitha angama-35 (115 ft)
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Usebe lokukhanya
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Amamitha ayi-6 (20 ft)
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9 metres (30 ft)
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Okukhethwe
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2.2 Meters (7.2 ft)
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Amamitha ama-3 (9.8 ft)
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Idizayini ye-Helll
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Deep-v monohlull
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I-Catamaran (Twin Hull)
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Izinjini
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2 x 800 HP Diesel Enjini
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2 x 1200 hp hybrid diesel-kagesi izinjini
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Isivinini esikhulu
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22 amafindo
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25 amafindo
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Ukuqhelelana
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Amamayela angama-nautical angama-500
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Amamayela angama-nautical angama-800
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Umthamo we-Crew
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4 Crew + 6 Pilots
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6 Crew + 10 Pilots
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Dlulisa imishini
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I-Hydraulic boarding yesikhulumi (ukuphakama okuguqukayo: 1-6 amamitha)
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I-Telescopic Gangway nge-Anti-Roll System
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Izinhlelo zokuzulazula
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I-GPS, ECDIS, iRadar, AIS, Ukuqapha Isimo Sezulu
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I-Advanced GPS enemephu yesikhathi sangempela, i-360 ° radar, i-ais, sezulu se-satellite
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Izici Zokuphepha
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Impilo yempilo (umthamo 12), uhlelo lokucindezela umlilo, i-beacon ephuthumayo
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Impilo yempilo (umthamo 20), uhlelo lokucindezela umlilo, uhlelo lokugwema ukuxabana
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Izici zezemvelo
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Izinjini eziphansi zokuphuma, ikhithi yokufaka uwoyela
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I-Hybrid Propulsion (yehlisa ukuphuma ngama-30%), amaphaneli elanga amandla asiza
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Izinto zokwakha
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I-Aluminium Yama-Marine-Brad Aluminium (Engasindi, Ayimelana Nama-Corrosion)
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I-Hull Enamandla Amandla Nge-Coating ye-Anti-Corrolusion
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Incwadi yokufakazela
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Isiqinisekiso seminyaka emi-5, iwaranti ye-Enjini yeminyaka emi-3
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Isiqinisekiso seminyaka engu-7, iwaranti yenjini yeminyaka emi-5
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Ukusetshenziswa okunconyiwe
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Amachweba asogwini, ezolile ukuya olwandle olulinganiselayo
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Izikhungo zolwandle ezingaphesheya kwezilwandle, ulwandle olubi, amachweba amakhulu
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