Kuzicishamlilo ezishaja ezakhiweni ezishisayo nasemaqenjini abatakuli angena ezakhiweni eziwile, izinto ezithembekile ziwumehluko phakathi kokuphila nokufa. Uma kuziwa ku-Self-Contained Breathing Apparatus (SCBA), lapho umoya ocindezelwe uyindlela yokuphila, ubuqotho besilinda bubaluleke kakhulu. Nakhu laphoisilinda esiyinhlanganisela ye-carbon fibres ziyangena, zinikeza enye indlela elula futhi engase ibe nokuphepha kumasilinda ensimbi evamile. Kodwa-ke, ukuqinisekisa ikhwalithi yabo kuncike enqubweni ebalulekile - ukuhlolwa kokungenisa umoya.
Kungani i-Carbon Fiber?
Amasilinda ensimbi endabuko e-SCBA, ngenkathi eqinile, angaba nzima ngenxa yesisindo sawo.Isilinda esiyinhlanganisela ye-carbon fibres zinikeza inzuzo enkulu: ukwehla okukhulu kwesisindo. Lokhu kuhumushela ekuhambeni okungcono kanye nokubekezela kubasebenzisi ngesikhathi semisebenzi ebalulekile. Ukwengeza, amanye amasilinda ayinhlanganisela aqhosha ngezici ezifana nezinto ezimelana nelangabi kanye nokumelana nomthelela okuthuthukisiwe, okungeza olunye ungqimba lokuphepha.
Usongo Oluthule: Ukuvuza Nokukhubazeka
Naphezu kwezinzuzo,isilinda esiyinhlanganisela ye-carbon fibres azinazo izinselele. Ngokungafani nensimbi, okuyizinto eziqinile, i-carbon fiber iyinhlanganisela yezinto ezihlanganisiwe - inhlanganisela ye-carbon fibers kanye ne-resin matrix. Nakuba lokhu kuvumela ukuklama okulula, kwethula amandla okuba nokungapheleli phakathi nenqubo yokukhiqiza. Lokhu kungapheleli, ngokuvamile okungabonakali, kungaholela ekuvuzeni, kubeke engozini ubuqotho besilinda futhi kufake ukuphila komsebenzisi engozini.
Ukuhlolwa Kokuphefumula Komoya: I-Watchdog
Kulapho-ke kungena khona ukuhlolwa kwe-airtightness. Isebenza njenge-watchdog ethule, iqinisekisa ukuthi ikhiqizwaisilinda esiyinhlanganisela ye-carbon fibreayingenisi ngempela futhi ihlangabezana nezindinganiso eziqinile zokuphepha ezidingekayo ukuze kusetshenziswe i-SCBA. Kunezindlela ezimbalwa ezisetshenziswayo zokuhlola ukungena komoya, ngayinye inezinzuzo zayo:
-Ukuhlolwa kwe-Hydrostatic:Lena indlela esungulwe kahle lapho isilinda sicwiliswa ngokuphelele emanzini futhi sicindezelwe ezingeni elidlula ukucindezela kwayo okujwayelekile kokusebenza. Noma yikuphi ukuvuza kuzobonwa kalula ngamabhamuza amanzi aphuma kusilinda.
-Ukuhlolwa kwe-Acoustic Emission:Le ndlela isebenzisa okokusebenza okuyinkimbinkimbi ukuthola amaza omsindo akhishwa isilinda lapho icindezelwa. Ukuvuza noma ukukhubazeka kuzodala isiginesha ye-acoustic ehlukile, okuvumela ukukhomba indawo yenkinga.
- Ukuhlolwa kwe-Ultrasonic:Le ndlela engacekeli phansi isebenzisa amaza omsindo wemvamisa ephezulu ukuze ingene odongeni lwesilinda futhi ihlonze noma yikuphi ukukhubazeka kwangaphakathi noma ukungahambisani okungase kuphazamise ukungangeni komoya engozini.
-Ukutholwa kokuvuza kwe-Helium:Le nqubo isebenzisa usayizi omncane wama-athomu we-helium ukuze kuzuze. Isilinda sigcwele igesi ye-helium, futhi umtshina ozwela kakhulu uskena ingaphandle. Noma yikuphi ukuvuza kuzovumela i-helium ukuthi ibaleke, icuphe i-alamu futhi ikhombe indawo evuzayo.
Ukubaluleka Kokuhlola Okungaguquguquki
Ukuhlolwa kokungenisa umoya akusona isenzakalo sesikhathi esisodwa. Kufanele kwenziwe kuyo yonke inqubo yokukhiqiza, kusukela ekuhlolweni kwempahla eluhlaza ukuze kuqinisekiswe ikhwalithi yemicu kanye ne-resin. Ukuhlolwa kwangemuva kokukhiqiza kubalulekile ngokufanayo ukuze kuqinisekiswe ukuthi umkhiqizo wokugcina uhlangabezana nezindinganiso zokuphepha. Ukwengeza, ukuhlolwa ngezikhathi ezithile kuyadingeka kuyo yonke impilo yesilinda ukuze kuhlonzwe noma yikuphi ukuvuza okungase kuthuthuke ngokuhamba kwesikhathi ngenxa yokuguga.
Ngaphandle Kokutholwa: Ukugcina Ikhwalithi
Ukuhlola ukungangeni komoya kudlala indima ebalulekile ngaphandle nje kokuthola ukuvuza. Idatha eqoqwe kusuka kulokhu kuhlola isiza abakhiqizi ukuthi baqhubeke bethuthukisa izinqubo zabo zokukhiqiza ngokuhlonza izindawo lapho ukungapheleli kungenzeka khona. Le luphu yempendulo ivumela ukucwengwa kwamasu okukhiqiza, okuholela kukhwalithi ephezulu iyonkeisilinda esiyinhlanganisela ye-carbon fibres.
Ukutshala imali Ekuvikelekeni: Isibopho Esabelenwe Ngayo
Abakhiqizi banesibopho esiyinhloko sokuqinisekisa ukungangeni komoya nokuphepha kweisilinda esiyinhlanganisela ye-carbon fibres. Nokho, abanye ababambiqhaza nabo badlala indima ebalulekile. Izindikimba ezilawulayo zidinga ukusungula nokuphoqelela izindinganiso ezicacile zokuhlola ukungangeni komoya nokusebenza kwamasilinda. Iminyango yezicishamlilo kanye namaqembu abatakuli asebenzisa la masilinda kudingeka asebenzise izinqubo zokulondoloza ezifanele ezihlanganisa nokuhlolwa okuvamile ukuze kungangeni moya.
Ikusasa Lokuhlolwa Kokuphefumula Komoya
Njengoba ubuchwepheshe buthuthuka, izindlela zokuhlola ukungena komoya zingashintsha. Izindlela zokuthola ezintsha nezizwela kakhulu zingathuthukiswa, kuthuthukiswe ikhono lokuhlonza ngisho nokuvuza kwamaminithi amaningi kakhulu. Ukwengeza, i-automation ingadlala indima enkulu ekuhleleni inqubo yokuhlola, iqinisekise ukungaguquguquki nokusebenza kahle.
Isiphetho: Ukuphefumula Kwesiqiniseko
Emhlabeni wezinga eliphezulu lokusabela ezimeni eziphuthumayo, imishini ethembekile iyisidingo.Isilinda esiyinhlanganisela ye-carbon fibres zinikeza izinzuzo eziningi zokusetshenziswa kwe-SCBA, kodwa ukuphepha kwazo kuncike ekungangenini komoya kwazo. Ukuhlolwa okuqinile kokungangeni komoya kuwo wonke umjikelezo wokuphila wesilinda, kusukela ekukhiqizeni kuye ekusetshenzisweni nasekulungisweni, kusebenza njengomnakekeli othule, okuqinisekisa ukuthi la masilinda aphila ngokwesithembiso sawo futhi anikeza umoya wesiqinisekiso kulabo abathembele kuwo kakhulu. Ngokutshala imali ekuthuthukisweni okuqhubekayo kwamasu okuhlola ukungena komoya, abakhiqizi, izindikimba ezilawulayo, kanye nabasebenzisi bangasebenzisana ukuze baqinisekise ukuthiisilinda esiyinhlanganisela ye-carbon fibres kuhlala kuyisinqumo esithembekile nesiphephile sezinhlelo zokusebenza ze-SCBA.
Isikhathi sokuthumela: Jul-03-2024