Ngenxa yokunqongophala kwabasindileyo kunye nobungqina obuphathekayo, unobangela wale ngozi useyintelekelelo, zitsho iingxelo. Nangona kunjalo, kwagqitywa ukuba i-yacht yabhukuqa emva kokuwa kwe-keel. Uphando lugxile kwi-keel ethe yakhululwa kwisikhephe esibhukuqiweyo. Njengoko ubona kwiifoto, iibholiti ze-quad ngasemva zigqwalile kwaye zinokwaphuka. Ingxelo ikhankanye ngokukodwa ii-imeyile phakathi kwabasebenzi malunga nokutshona kweyacht, kunye nemiyalezo evela kubanini beyacht, eminye yayo engafunyanwanga. Uyilo kunye neenkcukacha ze-keel ezibhekiselele kwiYunithi yeWolfson yeYunivesithi yaseSouthampton, ethelekisa ukucaciswa kwemigangatho yoyilo olufunekayo ngoku. Baye bafumanisa ukuba i-keel kunye neenkcukacha ziphezulu kakhulu kwimigangatho yangoku, ngaphandle kokuba ububanzi kunye nobukhulu beewasha ze-keel bezincinci nge-3mm. Bakholelwa ukuba ngeebholiti ze-keel ezaphukileyo (ezigsiweyo), i-keel ayiyi kuhlala idibene kwi-90 degree collapse. Le miba ilandelayo yokhuseleko ichongiwe: • Ukuba i-bonding isetyenziselwa ukufaka i-stiffener kwi-hull, i-bonding inokuphuka, yenze buthathaka isakhiwo sonke. Kubalulekile ukuqaphela ukuba ikhonkco eliqhekekileyo kunokuba nzima ukulibona. • Ukumiselwa phantsi “kokukhanya” kusenokubangela umonakalo omkhulu ongabonakaliyo kwikhonkco le-matrix. • Ukuhlolwa rhoqo kwe-hull kunye nolwakhiwo lwangaphakathi kufuneka luncede ukunika isilumkiso kwangethuba malunga nokwahlukaniswa kwee-keel okunokwenzeka. • Isicwangciso sokufikelela elwandle kunye nokucwangciswa kweendlela ngononophelo kunokunciphisa kakhulu umngcipheko womonakalo onxulumene nemozulu. • Ukuba kufunyaniswe ukungena kwamanzi, yonke imithombo enokubakho yokungena kufuneka ihlolwe, kubandakanywa apho i-keel idibana khona nomkhumbi. • Kwimeko yokuguquguquka kunye nokujika, kuyimfuneko ukukwazi ukukhalisa i-alam kwaye ushiye i-liferaft. Ngezantsi sisishwankathelo sengxelo. Cofa apha ukuze ufunde isicatshulwa esipheleleyo Malunga nentsimbi ye-04:00 ngoMeyi 16, 2014, isikhephe esibhaliswe e-UK uCheeki Rafiki wayephuma e-Antigua malunga neemitha ezingama-720 empuma-mpuma-mpuma weNova Scotia. , iiMiles zaseCanada zaqengqeleka eSouthampton, eNgilani. Ngaphandle kophando olubanzi kunye nokufunyanwa kwegophe elibhukuqiweyo leyacht, amalungu amane omsebenzi akakafunyanwa. Malunga nentsimbi ye-04:05 ngomhla we-16 kuMeyi, ukapteni wesixhobo sikanomathotholo, uChiki Rafiki, wakhalisa i-alam, nto leyo eyabangela ukuba kukhangelwe isikhephe ngenqwelo-moya yoMlindi woNxweme lwase-US kunye neenqanawa eziphezu komhlaba. Ngentsimbi ye-14:00 ngoMeyi 17, kwafunyanwa igophe elibhukuqayo lephenyane elincinane, kodwa imeko yemozulu embi yakuthintela ukuhlolisiswa ngokusondeleyo, yaye ngo-09:40 ngoMeyi 18, yayekwa ukugqogqa. Ngeye-11:35 kusasa ngoMeyi 20, ngokwesicelo esisemthethweni sikarhulumente waseBritani, kwaqaliswa ugqogqo lwesibini. Ngomhla wama-23 kuCanzibe ngeeyure ze-1535 kwafunyanwa igophe elibhukuqayo leyacht laze lachongwa njengelikaChika Rafiki. Ngexesha lophando, kwaqinisekiswa ukuba iinqanawa zobomi benqanawa zazisekwibhodi kwindawo yazo yesiqhelo. Ugqogqo lwesibini lwaphela ngo-02:00 ngomhla wama-24 kuCanzibe njengoko kungafunyanwanga mntu. Umzimba weCheeki Rafiki awukafunyanwa kwaye kuqikelelwa ukuba uye watshona.
Ngokungabikho kwabasindileyo kunye nobungqina obuphathekayo, unobangela wengozi uhlala uqikelelo oluthile. Nangona kunjalo, kuye kwafikelela kwisigqibo sokuba uChiki Rafiki wabhukuqa wabhukuqa emva kokugqabhuka kwentsimbi. Ngaphandle kwawo nawuphi na umonakalo ocacileyo kwi-hull okanye i-rudder ebangelwa ngokuthe ngqo kukwahlulwa kwe-keel, akunakwenzeka ukuba inqanawa ingqubane nento ephantsi kwamanzi. Endaweni yoko, iimpembelelo ezidityanisiweyo zokumisa kwangaphambili kunye nokulungiswa okulandelayo kwi-keel kunye nesiseko sakhe kunokuba buthathaka ubume benqanawa, kunye ne-keel yayo encanyathiselwe kwi-hull yayo. Kwakhona kunokwenzeka ukuba enye okanye ngaphezulu kweebholiti ze-keel zonakaliswe. Ukulahleka kwamandla okulandelayo kunokukhokelela ekufudukeni kwe-keel, okuye kwandiswa ngokunyuka kwemithwalo yecala xa uhamba ngeemeko zolwandle eziwohlokayo. Umqhubi we-yacht, i-Stormforce Coaching Ltd, wenze utshintsho kwimigaqo-nkqubo yangaphakathi kwaye wasebenzisa inani lamanyathelo okuthintela ukuphindaphinda kweso siganeko. I-Arhente ye-Maritime Guard Guard ithathele ingqalelo ngokucacileyo kwiimfuno zokugcinwa kwezinto eziphilayo ezinokuphephetheka kwiinqanawa ngokusebenzisana neRoyal Yachting Institute, eye yaphuhlisa inguqulelo eyandisiweyo yesikhokelo sokusinda elwandle esijongene nokuqhekeka kwekeel. IBritish Maritime Federation iye yacelwa ukuba isebenze kunye nabaqinisekisi, abavelisi kunye nabalungisi ukuphuhlisa izikhokelo ezikhokelayo kwishishini lokuhlola kunye nokulungiswa kweeyachts ezine-fiberglass backings kunye ne-bond hulls. Ii-arhente zeMaritime kunye ne-Coast Guard nazo ziye zacelwa ukuba zinike isikhokelo esicacileyo malunga nokuba kufuneka nini isatifikethi sobugcisa obuncinci borhwebo kwaye xa singekho. Ingcebiso eyongezelelekileyo yanikwa ibhunga elilawulayo lezemidlalo ukuba likhuphe izikhokelo zokusebenza kumacandelo ezorhwebo nawolonwabo ehlabathi lokuhamba ngesikhephe ukuze kunyuswe ulwazi ngomonakalo onokubakho ukusuka nakweyiphi na isiseko kunye nezinto ekufuneka ziqwalaselwe xa kucwangciswa imihlathi yolwandle.
Ixesha lokuposa: Feb-22-2023