Ishishini laselwandle lithembele kakhulu kwizixhobo zokhuseleko ukukhusela ubomi elwandle. Phakathi kwezinto ezintsha ezibumba eli candelo,carbon fiber composite cylinders zifumana ukutsaleka ngenxa yobunzima bazo obukhaphukhaphu, ixesha elide, kunye neempawu zokumelana nomhlwa. Ezi zisilinda zisetyenziswa kakhulu kwi-liferafts, i-Marine Evacuation Systems (MES), izixhobo ezirentwayo zokhuseleko lomntu ngaphandle konxweme (PPE), kunye neenkqubo zokucima umlilo. Eli nqaku liphonononga ukuba njanicarbon fiber cylinderziyamkelwa kwezi nkalo, kugxilwe kwiinzuzo zazo, imingeni, kunye nokusetyenziswa okusebenzayo.
UkuqondaI-Carbon Fiber Composite Cylinders
Ikhabhon fibre composite cylinders zenziwe ngokudityaniswa kweentsinga zekhabhoni kunye ne-polymer resin, eqhelekileyo epoxy, ukudala imathiriyeli eyomeleleyo, ekhaphukhaphu. Ngokungafaniyo nentsimbi yesiqhelo okanye iisilinda ze-aluminiyam, i-carbon fiber composites inika amandla aphezulu-to-weight ratios, ukuxhathisa ukubola, kunye nokuqina kwiindawo ezilukhuni zaselwandle. Ezi zakhiwo zizenza zilungele ukusetyenziswa elwandle apho ubunzima, indawo, kunye nokuthembeka kubaluleke kakhulu.
Inkqubo yokuvelisa ibandakanya ukusonga imisonto yekhabhoni yefiber kumbindi, ukuyimilisela ngeresin, kunye nokunyanga imathiriyeli ukwenza ulwakhiwo oluqinileyo. Oku kubangela i-cylinder enokumelana noxinzelelo oluphezulu ngelixa ilula kakhulu kunezinye iindlela zetsimbi. Kushishino lwaselwandle, ezi zisilinda zisetyenziselwa ukugcina iigesi ezifana nekharbon diokside (CO2) yokucima umlilo, umoya ocinezelweyo wezixhobo zokuphefumla, okanye iigesi zokunyuka kwamaxabiso ezinto eziphilayo kunye ne-MES.
Ukwamkelwa kwiLiferafts
I-Liferafts ibalulekile ekukhutshweni okungxamisekileyo elwandle, eyenzelwe ukugcina abakhweli kunye nabasebenzi bekhuselekile xa kukho ukushiywa kwenqanawa. Ngokwesiko, i-liferafts isebenzisa iisilinda zensimbi okanye i-aluminium ukugcina i-CO2 yokunyuka kwamaxabiso ngokukhawuleza. Nangona kunjalo,carbon fiber cylinders ziya zithatha indawo yezi ngenxa yeenzuzo zazo.
Inzuzo ephambili kukunciphisa ubunzima. Ubunzima bomkhumbi wokuphila buchaphazela ngokuthe ngqo ukuphatheka kunye nokulula kokuthunyelwa, ngakumbi kwimikhumbi emincinci okanye kwiimeko zikaxakeka apho isantya sibaluleke kakhulu.Ikhabhoni fiber cylinderI-s inokunciphisa ubunzima benkqubo yokunyuka kwamaxabiso ezinto eziphilayo ukuya kuthi ga kwi-50% xa kuthelekiswa nentsimbi, nto leyo eyenza kube lula ukuyiphatha nokugcina. Oku kubaluleke kakhulu kwiinqanawa ezincinci okanye iiyachts, apho indawo incinci.
Ukongeza, ukuxhathisa kwe-carbon fiber kwi-corrosion yinguqu-mdlalo kwindawo yaselwandle, apho ukubonakaliswa kwamanzi etyuwa kunokunciphisa iisilinda zentsimbi ngokuhamba kwexesha. Oku komelela kwandisa ixesha lokuphila kunye nokunciphisa iindleko zokulondoloza. Ngokomzekelo, iinkampani ezifana ne-Survitec kunye neViking Life-Saving Equipment, abadlali abakhulu kwimveliso ye-liferaft, baphonononga izinto ezikhaphukhaphu ukuhlangabezana nemimiselo engqongqo ye-SOLAS (uKhuseleko loBomi eLwandle), efuna ukuhlanjululwa kobomi ukuze imelane neemeko ezinzima ukuya kuthi ga kwiintsuku ze-30.
Nangona kunjalo, ukukhuliswa komntwana kujongene nemingeni.Ikhabhoni fiber cylinders zibiza kakhulu ukuvelisa kunezentsimbi, ezinokuthi zithintele abaqhubi abaxhalabileyo. Ukongeza, ukuthembela koshishino lwaselwandle kwiinkqubo ezisekwe kwintsimbi esele zimisiwe kuthetha ukuba ukutshintshela kwiintlanganisela kufuna imigangatho emitsha yoyilo kunye nolwamkelo olulawulayo, nto leyo enokucothisa ukwamkelwa.
Iinkqubo zokuPhuma eLwandle (MES)
I-MES zizisombululo zokufuduka ezikumgangatho ophezulu ezisetyenziswa kwiinqanawa ezinkulu ezifana neenqanawa zokuhamba ngenqanawa okanye izikhitshane, eziyilelwe ukuhambisa ngokukhawuleza i-liferafts okanye izilayidi zokukhutshwa kwabantu abaninzi. Ezi nkqubo zihlala zibandakanya amacandelo e-inflatable axhomekeke kwiisilinda zegesi ukuze zihanjiswe ngokukhawuleza.Ikhabhoni fiber cylinders zisetyenziswa kakhulu kwi-MES ngenxa yobume bazo obukhaphukhaphu kunye nokukwazi ukugcina iigesi ezinoxinzelelo oluphezulu ngokufanelekileyo.
Ukonga ubunzima ukusukacarbon fiber cylinders ivumela i-MES ukuba ihlangane ngakumbi, ikhulule indawo yomgangatho kunye nokuphucula ukuguquguquka koyilo lwenqanawa. Oku kubalulekile kwimikhumbi emikhulu yabakhweli, apho ukulungelelaniswa kwendawo kuyinto ephambili. Ngaphaya koko, ukuxhathisa kwe-corrosion ye-carbon fiber iqinisekisa ukuthembeka kwindawo yokuchaphaza okanye iimeko eziphantsi kwamanzi, apho amacandelo e-MES ahlala evezwe kumanzi olwandle.
Nangona ezi zibonelelo, iindleko eziphezulu zecarbon fiber cylinders uhlala ungumqobo. Abavelisi be-MES kufuneka balinganise utyalo-mali lokuqala ngokuchasene nokugcinwa kwexesha elide kugcino kunye nokutshintshwa. Ukongeza, ukungabikho kwemithetho yoyilo esemgangathweni yezinto ezihlanganisiweyo kwizicelo zaselwandle kunokwenza kube nzima ukudityaniswa, njengoko ishishini lisaxhomekeke kakhulu kwimigangatho esekwe kwintsimbi.
Ngaphandle kwe-Offshore Rental PPE
I-PPE erentwayo ekude nonxweme, efana nezixhobo zokuphefumla ezizimeleyo (SCBAs) kunye neesuti zokuntywila, ibalulekile kubasebenzi abakwimibhobho yeoli, kwiifama zomoya, kunye namanye amaqonga angaphesheya konxweme.Ikhabhoni fiber cylinders ziya zisetyenziswa kakhulu kwii-SCBAs ukubonelela ngomoya ocinezelweyo wokuphefumla kwiindawo ezinobungozi, njengaxa kuphendulwa umlilo okanye imisebenzi yendawo evaliweyo.
Ubume obukhaphukhaphu becarbon fiber cylinders iphucula ukushukumiseka kwabasebenzi kwaye inciphisa ukudinwa, okubalulekileyo kwiindawo ezisemngciphekweni omkhulu we-offshore. Ngokomzekelo, i-cylinder ye-SCBA yensimbi eqhelekileyo ilinganisa i-10-12 kg, ngelixa i-carbon fiber elingana nayo inobunzima obuncinane be-5-6 kg. Oku kunciphisa ubunzima kuphucula ukhuseleko kunye nokusebenza kakuhle ngexesha lemisebenzi eyandisiweyo. Ukongeza, ukuxhathisa kwekhabhoni fiber ukubola kuqinisekisa ukuba iisilinda zihlala zisebenza kwiimeko ezinetyuwa, ezifumileyo.
Iinkampani ezirentisayo ziyaxhamlacarbon fiber cylinders' ukuqina, okunciphisa ukuphindaphinda kokutshintshwa kunye nokunciphisa iindleko zexesha elide. Nangona kunjalo, iindleko ezingaphambili zale cylinder zinokuba ngumqobo kubaboneleli berenti, ekufuneka bagqithise ezi ndleko kubaxumi. Ukuthotyelwa kwemigaqo nako kuzisa umngeni, njengoko iPPE ekude nonxweme kufuneka ihlangabezane nemigangatho engqongqo efana naleyo isekwe nguMbutho waMazwe ngaMazwe waseLwandle (IMO).
Izisombululo zoMlilo kuShishino lwaseLwandle
Iinkqubo zokucima umlilo zibalulekile kukhuseleko lwaselwandle, ngakumbi kwiinqanawa kunye namaqonga angaphesheya apho imililo inokuba yintlekele. Iinkqubo zokucima umlilo weCarbon dioxide, ezikhukula izithuba ngeCO2 ukucima imililo, zihlala zisebenzisa iisilinda ezinoxinzelelo oluphezulu ukugcina igesi.Ikhabhoni fiber cylinders bafumana ukuthandwa kwezi nkqubo ngenxa yokukwazi ukujongana noxinzelelo oluphezulu ngelixa behlala bekhaphukhaphu kunye ne-corrosion-resistant.
I-Coast Guard iye yahlaziywa imimiselo yokuvumela ezinye iindlela kwiinkqubo ze-CO2, kodwacarbon fiber cylinders zisasetyenziswa ngokubanzi ukuthembeka kwazo. Uyilo lwabo olulula lunciphisa ubunzima obupheleleyo beenkqubo zokucima umlilo, okubaluleke kakhulu kwiinqanawa apho ukuzinza kunye nokusebenza kakuhle kwepetroli kubaluleke kakhulu. Ukongeza,carbon fiber cylinders zifuna ukugcinwa okuncinci okuqhelekileyo kunezentsimbi, njengoko zingafaneli ukugqwala kunye nokonakaliswa kweemeko zaselwandle.
Nangona kunjalo, iinkxalabo zokhuseleko zihleli. Iinkqubo ze-CO2 zinokubeka imingcipheko kumalungu eqela labasebenzi ukuba zikhutshwe ngengozi, njengoko igesi engenavumba inokubangela ukuphefumla. Imimiselo ngoku ifuna iivalvu zokutshixa kunye neziqholi kwiinkqubo ezithile zeCO2 ukunciphisa le ngozi, yongeza ubunzima kuyilo lwazo. Iindleko eziphezulu zecarbon fiber cylinders ikwanciphisa ukwamkelwa kwabo, ngakumbi kubasebenzisi abancinci abanokukhetha ezinye iindlela zentsimbi ezinexabiso eliphantsi.
Imicelimngeni kunye neNjongo yekamva
Ngelixacarbon fiber cylinders zibonelela ngeenzuzo ezicacileyo, ukwamkelwa kwabo kushishino lwaselwandle kujongene nemiqobo emininzi. Owona mngeni uphambili ziindleko. Iicomposites zeCarbon fiber zibiza kakhulu kunentsimbi okanye i-aluminium, kwaye inkqubo yokuvelisa inzima, ifuna izixhobo ezikhethekileyo kunye nobuchule. Oku kubenza bafikeleleke kancinci kwiinkampani ezincinci okanye abo basebenza kuhlahlo lwabiwo-mali olungqongqo
Imiqobo yokulawula nayo idlala indima. Ishishini laselwandle lilawulwa kakhulu, kwaye imathiriyeli edibeneyo ayinayo imigangatho yoyilo olubanzi kunye nedatha esebenzayo ekhoyo yesinyithi. Oku kunokukhokelela kwizinto ezikhuselekileyo zokhuseleko ezinciphisa iingenelo zokusebenza kwee-composites. Ukongeza, ukuthembela kweshishini ixesha elide kwiisilinda zetsimbi kuthetha ukuba ukutshintshela kwi-carbon fiber kufuna ukuqeqeshwa okubalulekileyo kunye notyalo-mali kwiziseko ezitsha.
Phezu kwayo nje le mingeni, ikamva libonakala lithembisa. Ukutyhala uzinzo kunye nokusebenza kakuhle kushishino lwaselwandle luhambelana neenzuzo zecarbon fiber cylinders. Njengoko iindleko zokwenziwa zisehla kunye nezicwangciso-nkqubo zolawulo zikhula, ukwamkelwa kunokwenzeka ukuba kukhawuleze. Izinto ezintsha ezifana ne-hybrid composites, ukudibanisa i-carbon kunye ne-aramid fibers, kunokunciphisa iindleko ngelixa kugcinwe ukusebenza, okwenza le mibhobho isebenze ngakumbi ukuze isetyenziswe ngokubanzi.
Ukuqukumbela
Ikhabhon fibre composite cylinders ziguqula ukhuseleko lwaselwandle ngokunika izisombululo ezikhaphukhaphu, ezomeleleyo, nezingaginyekiyo kwi-corrosion, i-MES, i-PPE engaselunxwemeni, kunye neenkqubo zokucima umlilo. Ukwamkelwa kwabo kuqhutywa yimfuneko yokusebenza kakuhle, ukhuseleko, kunye nokuthotyelwa kwemigaqo engqongqo, kodwa imingeni efana neendleko eziphezulu kunye nemiqobo yokulawula isekhona. Njengoko ishishini liqhubeka nokubeka phambili uzinzo kunye nokusungula izinto ezintsha,carbon fiber cylinderbakulungele ukudlala indima enkulu ekuqinisekiseni ukhuseleko elwandle, ukulungelelanisa ukusebenza kunye neengqwalaselo ezisebenzayo ukulungiselela ikamva elikhuselekileyo laselwandle.
Ixesha lokuposa: Jul-02-2025