Iinkqubo zokuphefumla ezineenkqubo zokuphefumla (i-SCBA) zibalulekile kubantu abasebenza kwiindawo ezinobungozi apho umgangatho womoya ulalanisa, njengabacimi-mveliso, abasebenzi bezorhwebo, kunye namaqela okuhlangula. Inxalenye ebalulekileyo yeenkqubo ze-SCBA i-cylinder ephezulu kakhulu egcina umoya wokuphola. Kule minyaka yangoku,I-carbon fiber cylinderS ufumana udumo ngenxa yepropathi yabo ephezulu xa kuthelekiswa neesilinda zensimbi zemveli. Eli nqaku libonisa indima yeI-carbon fiber cylinders kwiinkqubo ze-SCD zanamhlanje, imigangatho yokhuseleko elawula ukusetyenziswa kwazo, kwaye izibonelelo zabo ngaphezulu kweesilinda zentsimbi.
Indima yeI-carbon fiber cylinders kwiinkqubo ze-SCD zanamhlanje
I-carbon fiber cylinderS dlala indima ebaluleke kakhulu ekuphuculeni ukusebenza kweenkqubo ze-SBA. Umsebenzi wabo ophambili kukugcina umoya oxinzelelekileyo kukugcina umoya oxinzelelweyo, ngokwesiqhelo phakathi kwe-2,500 ukuya kwi-4 500 psi, ivumela abasebenzisi ukuba baphefumle kwiindawo ezinengozi okanye ioksijini engonelisayo. Ukuphuhliswa kwetekhnoloji ye-carbon ye-carbon ye-carbon kuguqukele uyilo kunye nokusebenza kwezi zisilinda, kubenza bakhaphukhaphu kwaye bomelele ngakumbi.
Uyilo olukhanyayo kunye nolomileyo
Ithuba eliphambiliI-carbon fiber cylinderUbuxoki kulwakhiwo lwabo olukhanyayo. I-carbon fiber yinto ehlanganisiweyo ye-carbon atom ibotshwe kunye kwisakhiwo se-crystalline, enikezela amandla azodwa ngelixa ilula kakhulu kunezinto zesiko. Esi simo esibanenisayo sinciphisa ubunzima be-SBA SCOCT, ukwandisa ukuhamba kunye nonyamezelo lomsebenzisi. Kwiimeko ezinobungozi, ezinjengokuvutha umlilo, amandla okuhamba ngokukhawuleza ngokukhawuleza nangokufanelekileyo kunokuba ngumahluko phakathi kobomi nokufa.
Ngapha koko,I-carbon fiber cylindersukubonelela ngokuqina okungafakwanga. Izinto ezihlanganisiweyo zixhaphake kakhulu kwifuthe lomzimba, ukohlwaya, kunye noxinzelelo lwendalo, zenza ukuba kubelinde ukuba zisetyenziswe kwiimeko ezigqithisileyo. Oku kunyuka kuqinisekisa ukuba iisilinda zigcina ingqibelelo yazo ngendlela, ukunciphisa umngcipheko wokungaphumeleli ngexesha lokusebenza.
Inkqubela phambili kwitekhnoloji yeCylinder
Inkqubela phambili yamva njeI-carbon fiber cylinderItekhnoloji iphucule ukusebenza kwe-SCA. Izinto ezintsha ezifana neenkqubo ze-resin eziphambili kwaye i-fiber fiber elungiselelwe amandla okuphucula amandla kunye nokungakhathali kweesilinda. Olu phuculo luvumela amanqanaba aphezulu oxinzelelo kunye nobomi beenkonzo ezinde, ukubonelela abasebenzisi ngokufumana ukutya okungaphezulu kunye nokunciphisa imfuneko yokutshintshwa rhoqo.
Ukongeza, abavelisi baphuhlise i-Smart Carbon Fibers i-sylinds exhotyiswe ngezixhobo ezibeka iliso kuxinzelelo lomoya, ubushushu, kunye nedatha yokusetyenziswa. Oku kudityaniswa kwetekhnoloji ivumela ukuhlolwa kwexeshana kunye nezilumkiso, ukuvumela abasebenzisi ukuba benze izigqibo ezinolwazi kunye nokwandisa ukhuseleko ngokubanzi ngexesha lokusebenza.
Imigangatho yokhuseleko kunye neeprotokholi zokuvavanyaI-carbon fiber scba cybars
Inikwe indima ebalulekileyo yeI-carbon fiber cylinderS kwiSCS kwiSCS, qinisekisa ukhuseleko lwabo kunye nokuthembeka kubalulekile. Imigangatho eyahlukeneyo yamazwe aphesheya kunye neyesizwe ilawula ukuveza, kunye nokuqinisekiswa kwezi zilinda ukuqinisekisa ukuba bahlangabezana neemfuno ezingqongqo.
Ichaphaza, i-NFPA, kunye nezatifikethi
E-United States, iSebe lezoThutho (i-DOT) lilawula ukuthutha kunye nokusetyenziswa kweesilinda zoxinzelelo oluphezulu, kubandakanya nezo zisetyenziswa kwiinkqubo ze-SBA. Imigangatho ye-DOT, icacisiwe kwimigaqo efana ne-49 cfr 180.205, chaza uyilo, ukwakhiwa kunye neemfuno zokuvavanyaI-carbon fiber cylinders Ukuqinisekisa ukuba banokumelana neemeko zoxinzelelo oluphezulu.
Umbutho woKhuseleko lweSizwe woKhuseleko lweSizwe (i-NFPA) ikwadlala indima ebalulekileyo ekumiseleni imigangatho yokhuseleko kwiinkqubo ze-SBA ezisetyenziswa ngabacimi-mlilo kunye nabaphenduli kaxakeka. I-NFPA 1981 icacisa iimfuno zomsebenzi zezixhobo ze-SBA, kubandakanyaI-carbon fiber cylinderS, ukuqinisekisa ukuba babonelela ngokukhuselwa okwaneleyo kunye nokusebenza kwimisebenzi yokucima umlilo.
EYurophu, IKomiti yaseYurophu yokuNgeniswa komGangatho (CE) iseka imigangatho efana ne-12245, ilawula uvavanyo lwexeshana kunye nokuvavanywa kweI-cylinder yegesis. Le migangatho iqinisekisa ukubaI-carbon fiber cylinderUkuhlangabezana nokhuseleko olufanelekileyo kunye neendlela zokusebenza zokusetyenziswa kwizicelo ezahlukeneyo zeshishini nezingxamisekileyo.
Iiprothokholi zovavanyo eziqinileyo
Ukuthobela le migangatho,I-carbon fiber cylinderIprotokholi yovavanyo olungqongqo. Olunye lovavanyo oluphambili luvavanyo lwe-hydrostatic, apho isilinda sizaliswe ngamanzi kwaye sicinezeleke ngaphaya koxinzelelo oluqhelekileyo lokusebenza ukukhangela ukuvuza, ukungcungcutheka, okanye ubuthathaka bobuthathaka. Olu vavanyo luqhutywa rhoqo kwiminyaka emihlanu ukuqinisekisa ukuthembeka kwe-cylinder ngaphezulu kobomi balo.
Uvavanyo olubonakalayo lukwabalulekile ekufumaneni umonakalo wangaphandle nowangaphakathi, onjenge-rock, usulelo, okanye i-arasions, enokuthintela ukhuseleko lwe-cylinder. Olu hlolo luhlala lubandakanya ukusetyenziswa kweBorescopes kunye nezinye izixhobo ezizodwa zokuvavanya umphezulu we-cylinder.
Ukongeza kwezi vavanyo ziqhelekileyo, abavelisi banokwenza uvavanyo olongezelelweyo, njengokudakumba uvavanyo kunye novavanyo lokusingqongileyo, ukuvavanya ukusebenza kweCylinder phantsi kweemeko ezahlukeneyo. Ngokunamathela kwezi prothokholi zokuvavanywa,I-carbon fiber cylinderIqinisekisiwe ukusetyenziswa ngokukhuselekileyo kwiinkqubo ze-SBA.
Izibonelelo zeI-carbon fiber cylinderS ngaphezu kweesilinda zensimbi kwizicelo zeSCBA
Ngelixa iisilinda zentsimbi zemveli zisetyenziswe ngokubanzi kwiinkqubo ze-SBA amashumi eminyaka,I-carbon fiber cylinderSusa izibonelelo ezininzi ezahlukeneyo ezikhokelele ekukhuleni kwabo kwasekamkelwa kuwo onke amashishini.
Ukunciphisa ubunzima
Olona ncedo lubalulekileyoI-carbon fiber cylinderIisilinda zensimbi zensimbi kukuncitshiswa kwezinto zabo ezincitshisiweyo.I-carbon fiber cylinders inokuba yi-50% ilula kunezilinda zentsimbi, ukunciphisa kakhulu umthwalo wonke kumsebenzisi. Olu kuncitshiswa kobunzima luyingenelo ikakhulu kubacimi-mlilo kunye nabaphenduli kaxakeka, abahlala besebenza kwiindawo zoxinzelelo oluphezulu apho ubuqhetseba nonyamezelo lubalulekile.
Ukonyuka kwamandla kunye nokuqina
I-carbon fiber cylinderIqhayiya eliphezulu leqhinga eliphakamileyo kunye nokuqina ngokuthelekiswa neesilinda zensimbi. Amandla amakhulu e-thenses ephezulu ayakuvumela ukuba ikwazi ukumelana neereyithingi zoxinzelelo, zibonelela ngabasebenzisi ngokusebenza komoya ngakumbi kunye namaxesha oSendiso. Ukongeza, i-carbon ye-carbon fiber yokuphucula i-corrosion kunye nokuhlaselwa kwendalo esingqongileyo kuqinisekisa ukuba iisilinda zigcina intsebenzo yazo kwiimeko ezinzima.
Ukungaxhathisi okuphuculweyo kuxinzelelo lwendalo esingqongileyo
Ngokungafaniyo neesilinda zensimbi, ethambekele kwi-rust kwaye icocekile ngokuhamba kwexesha,I-carbon fiber cylinders zixhathisa kakhulu kubaxinanga boxinzelelo bendalo njengokufuma, iikhemikhali, kunye ne-radiation ye-UV. Oku kuxhathisa okuphuculweyo kungekuphela nje kubomi be-cylinder kuphela kodwa kunciphisa umngcipheko wokungaphumeleli ngexesha lokusebenza komsebenzi, ukuphucula ukhuseleko lwabasebenzisi.
Ukusebenza ngendleko
Ngelixa iindleko zokuqala zeI-carbon fiber cylinders in zingaphezulu kunezo ze-cylinds zentsimbi, ubomi babo bobomi babo kunye neemfuno zokulondolozwa zincitshisiweyo zihlala zenza isisombululo esineendleko ngakumbi. Isidingo sotshintsho oluncinci kunye nokulungiswa kunokukhokelela kwimali eyonga imali ebalulekileyo kwimibutho esebenzisa iinkqubo ze-SBA.
Ukuqukumbela
I-carbon fiber cylinderSibe lilitye lembombo leenkqubo ze-SBAD, zibonelela izibonelelo ezininzi ngaphaya kweesilinda zentsimbi. Indalo yabo elula, eyomeleleyo, kunye nendalo enganyangekiyo iphucula ukhuseleko kunye nokuhamba kwabasebenzisi abakwiimeko ezinobungozi, ngelixa inkqubela phambili kwitekhnoloji iyaqhubeka nokuphucula ukusebenza kwabo. Ngokunamathela kwimigangatho engqongqo yokhuseleko kunye neeprotokholi zokuvavanya,I-carbon fiber cylinderUkuqinisekisa ukuthembeka kunye nokukhuselwa kwiimeko ezinzima. Njengamashishini kunye neenkonzo ezingxamisekileyo ziyaqhubeka nokubeka phambili ukhuseleko kunye nokusebenza kakuhle, ukwamkelwaI-carbon fiber cylinderIinkqubo ze-SCBA zisetwe ukukhula, ukuqinisa indima yazo njengeyona nto ibalulekileyo kwizixhobo zosindiso zobomi.
IXESHA LOKUQALA: UJUL-30 ukuya ku-2024