Iqhaza Lamasilinda Okucindezela Okuphezulu Ezinsizeni Zokuphefumula Nezokuphefumula

Isingeniso

Isilinda somfutho ophezulus asetshenziswa kakhulu ezinhlelweni ezahlukene, okuhlanganisa ama-rebreeathers kanye nemishini yokuphefumula. Nakuba abantu bengayiphefumuli i-nitrogen emsulwa, idlala indima ebalulekile ezingxubeni zegesi ezisetshenziselwa ukutshuza ngokujulile, ukuphepha, kanye nokusabela ezimweni eziphuthumayo. Ingxenye ebalulekile yokugcina igesi yesimanjeisilinda esiyinhlanganisela ye-carbon fibers, enikeza amandla aphezulu kanye nesisindo esincishisiwe uma kuqhathaniswa namathangi ensimbi endabuko. Lesi sihloko sihlola izizathu zokusebenzisaisilinda somfutho ophezulus ezinhlelweni zokuphefumula futhi igqamisa izinzuzo zei-carbon fibre cylinders zalezi zinhlelo zokusebenza.

Kungani I-nitrogen Isetshenziswa Ezinhlelweni Zokuphefumula?

Nakuba abantu bedinga umoya-mpilo ukuze baphefumule, i-nitrogen ivamise ukufakwa ezixukwini zegesi ngezinjongo ezithile ekujuleni okujulile kanye nezinhlelo zokuphefumula eziphuthumayo. Nasi isizathu:

1. Ukuchithwa kwegesi ku-Rebreathers
   • Ama-rebreathers avuselela igesi ekhishwe umoya, asuse isikhutha futhi engeza umoya-mpilo omusha ukuze kugcinwe izimo zokuphefumula eziphephile.
   • I-oksijeni ehlanzekile ingaba yingozi ekucindezelweni okuphezulu, okuholelaubuthi be-oxygen. Ukuvimbela lokhu, amagesi angasebenzi njenge-nitrogen noma i-helium afakwa ekuxubeni ukuze kwehliswe ukugcwala komoyampilo ezingeni eliphephile.
2. Izicelo ze-Deep Diving
   • Ekujuleni kolwandle, i-nitrogen isetshenziswa ezixubeni zegesi njengei-nitrox, i-trimix, noma i-helioxukuphatha ubungozi obuhambisana nokujula.
   • Izingcindezi eziphezulu zandisa imiphumela ye-oxygen, okwenza kudingeke ukuyixuba ne-nitrogen ukuze kwakhiwe indawo yokuphefumula ephephile.
   • Ukusebenzisa amazinga e-nitrogen alawulwayo kusiza ukuvimbelaisifo sokucindezeleka, evame ukubizwa ngokuthi “ama-bends.”
3. I-Firefighting kanye ne-Emergency Breathing Systems
   • Izicishamlilo kanye nezisebenzi zokuhlenga ukusetshenziswaamathuluzi okuphefumula azimele (ama-SCBA)ezinikeza umoya ophefumulayo ngaphansi kwezimo eziyingozi.
   • Lezi zinhlelo ngokuvamile zigcina umoya ocindezelwe (okuqukethe ngokwemvelo i-nitrogen), ehlinzeka ngomthombo womoya ozimele nothembekile lapho umoya ozungezile ungcolile.

Iqhaza likaI-Carbon Fiber Composite Cylinders

Ngoba amasistimu okuphefumula adinga indawo yokugcina igesi enomfutho omkhulu,isilinda esiyinhlanganisela ye-carbon fiberssebeyisinqumo esikhethwayo kunamathangi ensimbi endabuko.Lezi cylinders zinikeza izinzuzo ezibalulekile ngokwesisindo, ukuqina, nokuphepha.

1. Idizayini Engasindi

• I-carbon fibre cylinders zinesisindo esingaphansi kakhulu kunamasilinda ensimbi, okwenza kube lula ukuwaphatha.
• Lokhu kubalulekile kwabatshuzi, abacimi bomlilo, nabaphenduli bezimo eziphuthumayo abadinga ukuhamba ngokushesha ezindaweni eziyinselele.

2. Amandla Aphezulu Nomfutho

• I-carbon fibre cylinders ingagcina ngokuphephile amagesi ezingcindezini eziphezulu, ngokuvamile ezifika phezulu300 bar noma ngaphezulu.
• Umklamo wabo uqinisekisa ukuthi bangakwazi ukumelana nokucindezeleka ngaphandle kokuyekethisa ukuphepha.

3. Ukugqwala kanye Nokumelana Nomthelela

• Ngokungafani nensimbi, i-carbon fibre ayigqwali noma igqwalile, yelula isikhathi sokuphila sesilinda.
• Izinto eziyinhlanganisela zimunca umthelela kangcono, zinciphise ubungozi bokulimala ngesikhathi sokusetshenziswa.

4. Impilo Yesevisi Ende kanye Nezindleko Ezinhle

• I-carbon fibre cylinders ngokuvamile zinesikhathi eside sokuphila ngokulungiswa okufanele, kunciphisa imvamisa yokushintshwa.
• Naphezu kwezindleko zokuqala eziphakeme, zinikeza inani elingcono lesikhathi eside ngenxa yokuqina kanye nezidingo eziphansi zokunakekelwa.

Ukucatshangelwa Kokuphepha

Ngenkathii-carbon fibre cylinders yakhelwe amazinga aphezulu okuphepha, ukuphatha nokugcinwa okufanele kubalulekile ukuze kuqinisekiswe ukwethembeka:

• Ukuhlola Okuvamile: Isilindakufanele kubhekwe umonakalo, ukuguga, noma ubuthakathaka besakhiwo.
• Ukuhlolwa kwe-Hydrostatic: Ukuhlolwa ngezikhathi ezithile kuqinisekisaisilindausengabamba ngokuphepha igesi enomfutho ophezulu.
• Isitoreji Esifanelekile: Gcinaisilindas endaweni evikelekile nelawulwayo ukuze kugwenywe umonakalo noma ukukhishwa ngengozi.
• Ukulawulwa Kwengcindezi: Njalo sebenzisa isilawuli esifanelekile ukuze ulawule ukugeleza kwegesi futhi uvimbele ukushintsha kwengcindezi engazelelwe.

Isiphetho

Isilinda somfutho ophezulus idlala indima ebalulekile ekuphefumuleni kabusha, ezinhlelweni zokutshuza, nasezinsizeni zokuphefumula eziphuthumayo, nakuba i-nitrogen ngokwayo ingeyona igesi eyinhloko abantu abayidingayo ukuyiphefumula. Iqhaza layo ekulawuleni amazinga komoyampilo kanye nokuvimbela izingozi ezihlobene nokutshuza ikwenza kubaluleke ekujuleni kolwandle kanye nasezinhlelweni zokusabela eziphuthumayo.Isilinda esiyinhlanganisela ye-carbon fibres futhi sithuthukisa ukuphepha nokusebenza kahle ngokunikeza isixazululo sesitoreji esiqinile, esingasindi, futhi esimelana nokugqwala. Njengoba izimboni ziqhubeka nokufuna izinhlelo zokuphefumula ezisebenza kahle kakhulu,i-carbon fibre cylinders izohlala iyinketho ekhethwayo yokugcina igesi kanye nezokuthutha.