Imboni yasolwandle ithembele kakhulu ezintweni zokuphepha ukuze zivikele izimpilo zasolwandle. Phakathi kwezinto ezintsha ezakha lo mkhakha,isilinda esiyinhlanganisela ye-carbon fibers ziyazuza ngenxa yezakhiwo zazo ezingasindi, eziqinile, nezimelana nokugqwala. Lawa masilinda aya ngokuya asetshenziswa kuma-liferafts, Marine Evacuation Systems (MES), imishini yokuvikela umuntu oqashwa ngasolwandle (PPE), kanye nezinhlelo zokucisha umlilo. Lesi sihloko sihlola ukuthi kanjanii-carbon fibre cylinderziyamukelwa kulezi zindawo, kugxilwe ezinzuzweni zazo, ezinseleleni, nasekusetshenzisweni kwazo okungokoqobo.
UkuqondaI-Carbon Fiber Composite Cylinders
Isilinda esiyinhlanganisela ye-carbon fibreama-s enziwe ngenhlanganisela ye-carbon fibers kanye ne-polymer resin, ngokuvamile i-epoxy, eyenza into eqinile, engasindi. Ngokungafani namasilinda avamile ensimbi noma i-aluminium, izinhlanganisela ze-carbon fibre zinikeza izilinganiso eziphakeme zamandla nesisindo, ukumelana nokugqwala, nokuqina ezindaweni zasolwandle ezinokhahlo. Lezi zakhiwo zizenza zilungele ukusetshenziswa kolwandle lapho isisindo, indawo, nokuthembeka kubaluleke kakhulu.
Inqubo yokukhiqiza ibandakanya ukusonga imicu ye-carbon fibre ezungeze umgogodla, ukuyifaka inhlaka, futhi ukwelapha okokusebenza ukuze kwakhe isakhiwo esiqinile. Lokhu kubangela isilinda esikwazi ukumelana nomfutho ophezulu kuyilapho silula kakhulu kunezinye zensimbi. Embonini yasolwandle, la masilinda asetshenziselwa ukugcina amagesi afana ne-carbon dioxide (CO2) ukuze acindeze umlilo, umoya ocindezelwe wamathuluzi okuphefumula, noma amagesi e-inflation for liferafts kanye ne-MES.
Ukutholwa ku-Liferafts
Ama-liferafts abalulekile ekuphumeni okuphuthumayo olwandle, okuklanyelwe ukugcina abagibeli nabasebenzi bephephile uma kwenzeka ulahlwa umkhumbi. Ngokwesiko, ama-liferafts asebenzisa amasilinda ensimbi noma e-aluminium ukuze agcine i-CO2 ukuze kukhuphuke ukwehla kwamandla emali ngokushesha. Nokho,i-carbon fibre cylinderziya ngokuya zishintsha lezi ngenxa yezinzuzo zazo.
Inzuzo eyinhloko ukunciphisa isisindo. Isisindo somkhumbi wokuphila sithinta ngokuqondile ukuphatheka kwawo kanye nokusebenziseka kalula, ikakhulukazi emikhunjini emincane noma ezimeni eziphuthumayo lapho isivinini sibaluleke kakhulu.I-carbon fibre cylinders kungehlisa isisindo sesistimu yokwehla kwamandla emali ye-liferaft kufika ku-50% uma kuqhathaniswa nensimbi, okwenza kube lula ukuyiphatha nokuyigcina. Lokhu kubaluleke kakhulu emikhunjini emincane noma ezikebheni, lapho isikhala silinganiselwe.
Ukwengeza, ukumelana ne-carbon fibre ekugqwaleni kushintsha igeyimu endaweni yasolwandle, lapho ukuchayeka emanzini anosawoti kungase konakalise amasilinda ensimbi ngokuhamba kwesikhathi. Lokhu kuqina kwandisa isikhathi sokuphila se-liferafts futhi kunciphisa izindleko zokuyilungisa. Isibonelo, izinkampani ezifana ne-Survitec kanye ne-Viking Life-Saving Equipment, abadlali abakhulu ekukhiqizeni i-liferaft, bahlola izinto ezingasindi ukuze zihlangabezane nemithetho eqinile ye-SOLAS (Safety of Life at Sea), edinga ama-liferafts ukumelana nezimo ezinzima kufika ezinsukwini ezingu-30.
Nokho, ukutholwa kubhekana nezinselele.I-carbon fibre cylinders kubiza kakhulu ukukhiqiza kunezensimbi, okungavimbela abaqhubi abaqaphela izindleko. Ukwengeza, ukuthembela kwemboni yasolwandle ezinhlelweni ezisekelwe ensimbi kusho ukuthi ukushintshela kuzinhlanganisela kudinga amazinga amasha okuklama kanye nokugunyazwa kokulawula, okungase kubambezele ukutholwa.
I-Marine Evacuation Systems (MES)
I-MES izixazululo ezithuthukisiwe zokuphuma ezisetshenziswa emikhunjini emikhulu njengemikhumbi ehamba ngomkhumbi noma izikebhe, eziklanyelwe ukuhambisa ngokushesha ama-liferaft noma amaslayidi ukuze kuphume abantu abaningi. Lezi zinhlelo ngokuvamile zihlanganisa izingxenye eziphefumulayo ezithembele kumasilinda egesi ukuze asetshenziswe ngokushesha.I-carbon fibre cylinders ziya ngokuya zisetshenziswa ku-MES ngenxa yemvelo yazo engasindi kanye nekhono lokugcina amagesi anomfutho ophezulu ngendlela efanele.
Ukonga isisindo kusukai-carbon fibre cylinders ivumela i-MES ukuthi ihlangane kakhudlwana, ikhulule isikhala sedeski futhi ithuthukise ukuguquguquka komklamo womkhumbi. Lokhu kubalulekile emikhunjini emikhulu yabagibeli, lapho ukuthuthukiswa kwendawo kubaluleke kakhulu. Ngaphezu kwalokho, ukumelana nokugqwala kwe-carbon fiber kuqinisekisa ukwethembeka endaweni yokuchaphaza noma izimo ezingaphansi kwamanzi, lapho izingxenye ze-MES zivame ukuchayeka emanzini olwandle.
Naphezu kwalezi zinzuzo, izindleko eziphezulu zei-carbon fibre cylinders ihlala iyisithiyo. Abakhiqizi be-MES kufanele balinganise ukutshalwa kwezimali kokuqala nokonga kwesikhathi eside ekulungiseni nasekushintsheni. Ukwengeza, ukuntuleka kwemithetho yokuklama emisiwe yezinto eziyinhlanganisela ezisetshenziswa olwandle kungenza kube nzima ukuhlanganiswa, njengoba imboni isathembele kakhulu kumazinga asekelwe ensimbi.
I-Offshore Rental PPE
I-PPE eqashiswayo ngaphandle kolwandle, efana nemishini yokuphefumula ezimele (ama-SCBA) kanye namasudi okucwiliswa emanzini, ibalulekile kubasebenzi bemishini yokugaya uwoyela, emapulazini omoya, nezinye izinkundla zasolwandle.I-carbon fibre cylinders ziya ngokuya zisetshenziswa kuma-SCBA ukuze zinikeze umoya ocindezelwe wokuphefumula ezindaweni eziyingozi, njengalapho kusabela umlilo noma ukusebenza kwesikhala esivaliwe.
Imvelo engasindi yei-carbon fibre cylinders ithuthukisa ukuhamba kwabasebenzi futhi inciphise ukukhathala, okubalulekile ezindaweni ezisengozini enkulu ye-offshore. Isibonelo, isilinda esivamile sensimbi ye-SCBA sinesisindo esingamakhilogremu angu-10-12, kuyilapho okulingana ne-carbon fibre elingana nesisindo esingamakhilogremu angu-5-6. Lokhu kunciphisa isisindo kuthuthukisa ukuphepha nokusebenza kahle ngesikhathi sokusebenza okunwetshiwe. Ukwengeza, ukumelana kwe-carbon fibre ekugqwaleni kuqinisekisa ukuthi amasilinda ahlala esebenza esimweni esinosawoti, esiswakeme.
Izinkampani eziqashisayo ziyahlomulai-carbon fibre cylinders' ukuqina, okunciphisa imvamisa yokushintshwa futhi kwehlisa izindleko zesikhathi eside. Nokho, izindleko zangaphambili zala masilinda zingaba isithiyo kubahlinzeki bokuqasha, okufanele badlulisele lezi zindleko kumakhasimende. Ukuthobela imithetho nakho kubangela inselele, njengoba i-PPE yaphesheya kwezilwandle kufanele ihlangabezane nezindinganiso eziqinile njengalezo ezibekwe yi-International Maritime Organization (IMO).
Izixazululo Zomlilo Zemboni Yasolwandle
Izinhlelo zokucisha umlilo zibalulekile ekuphepheni olwandle, ikakhulukazi emikhunjini nasezinkundleni ezingasogwini lapho imililo ingaba yinhlekelele. Amasistimu okucindezela umlilo we-Carbon dioxide, akhukhula izindawo nge-CO2 ukucisha imililo, ngokuvamile asebenzisa amasilinda anengcindezi ephezulu ukugcina igesi.I-carbon fibre cylinders athola ukuduma kulezi zinhlelo ngenxa yekhono lawo lokusingatha izingcindezi eziphezulu ngenkathi ehlala engasindi futhi amelana nokugqwala.
I-Coast Guard inemithetho ebuyekeziwe yokuvumela ezinye izindlela ze-CO2, kodwai-carbon fibre cylinders zisasetshenziswa kabanzi ukuthembeka kwazo. Ukuklama kwabo okulula kunciphisa isisindo sonke sezinhlelo zokunciphisa umlilo, okubalulekile emikhunjini lapho ukuzinza nokusebenza kahle kukaphethiloli kuyizinto eziza kuqala. Ngaphezu kwalokho,i-carbon fibre cylinders zidinga ukunakekelwa okungavamile kunezinsimbi, njengoba zijwayele ukugqwala kanye nokonakala ezindaweni zasolwandle.
Nokho, ukukhathazeka ngokuphepha kusekhona. Amasistimu we-CO2 angabeka ubungozi kumalungu ezisebenzi uma ekhishwe ngephutha, njengoba igesi engenaphunga ingabangela ukuphefumulelwa. Imithetho manje idinga amavalvu okukhiya kanye nezinto ezinuka kamnandi ezinhlelweni ezithile ze-CO2 ukuze kuncishiswe lezi zingozi, okungezele inkimbinkimbi ekwakhiweni kwazo. Izindleko eziphezulu zei-carbon fibre cylinders futhi ikhawulela ukutholwa kwayo, ikakhulukazi kubasebenzisi abancane abangase bakhethe ezinye izindlela zensimbi ezishibhile.
Izinselele kanye Nekusasa Le-Outlook
Ngenkathii-carbon fibre cylinders zinikeza izinzuzo ezicacile, ukwamukelwa kwabo embonini yasolwandle kubhekene nezithiyo ezimbalwa. Inselele enkulu yizindleko. Izinhlanganisela ze-carbon fibre zibiza kakhulu kunensimbi noma i-aluminium, futhi inqubo yokukhiqiza iyinkimbinkimbi, idinga imishini ekhethekile nobungcweti. Lokhu kubenza bangafinyeleleki kalula ezinkampanini ezincane noma lezo ezisebenza ngezabelomali eziqinile
Imigoqo yokulawula nayo idlala indima. Imboni yasolwandle ilawulwa kakhulu, futhi izinto eziyinhlanganisela azinawo amazinga abanzi okuklama kanye nedatha yobuchwepheshe etholakalayo yezinsimbi. Lokhu kungaholela ezicini zokuphepha ezilandelanayo ezinciphisa izinzuzo zokusebenza kwezinhlanganisela. Ukwengeza, ukuthembela kwemboni isikhathi eside kumasilinda ensimbi kusho ukuthi ukushintshela ku-carbon fiber kudinga ukuqeqeshwa kabusha okubalulekile kanye nokutshalwa kwezimali kwingqalasizinda entsha.
Naphezu kwalezi zinselele, ikusasa libukeka lithembisa. Ukucindezela kokusimama nokusebenza kahle embonini yasolwandle kuhambisana nezinzuzoi-carbon fibre cylinders. Njengoba izindleko zokukhiqiza zincipha futhi nezinhlaka zokulawula zishintsha, ukwamukelwa kungase kusheshise. Izinto ezintsha ezifana nezinhlanganisela ezixutshiwe, ezihlanganisa i-carbon ne-aramid fibers, zingase zinciphise izindleko ngenkathi kugcinwa ukusebenza, okwenza lawa masilinda asebenze kakhulu ukuze asetshenziswe kabanzi.
Isiphetho
Isilinda esiyinhlanganisela ye-carbon fibres aguqula ukuphepha kwasolwandle ngokunikeza izixazululo ezingasindi, eziqinile, nezimelana nokugqwala kwezinto eziphilayo, i-MES, i-PPE yasolwandle, kanye nezinhlelo zokucisha umlilo. Ukwamukelwa kwabo kuqhutshwa isidingo sokusebenza kahle, ukuphepha, nokuhambisana nemithetho eqinile, kodwa izinselele ezifana nezindleko eziphezulu nezithiyo zokulawula zisekhona. Njengoba imboni iqhubeka nokubeka phambili ukusimama nokusungula izinto ezintsha,i-carbon fibre cylinderbakulungele ukudlala indima enkulu ekuqinisekiseni ukuphepha olwandle, ukulinganisa ukusebenza nokucatshangelwa okungokoqobo ukuze kube nekusasa lasolwandle eliphephile nelisebenza ngempumelelo.
Isikhathi sokuthumela: Jul-02-2025