Njengoba isidingo "sokuhamba nokulula" sikhula emkhakheni wezokwelapha nezempilo, ama-concentrator e-oxygen aphathekayo aphezulu abe yimishini ebalulekile yokwelapha umoya-mpilo ekhaya, usizo lokuqala lwangaphandle kanye nezinye izimo ngenxa yezimo zawo zokusetshenziswa eziguquguqukayo. Njengesithwali esiyinhloko sokudluliselwa kwamandla kanye nokuxhumeka kwengxenye eyinhloko yama-concentrator e-oxygen, ukusebenza kwezixhumi kuthinta ngqo ukuzinza nokuphepha kokusebenza kwemishini. Isixhumi se-LCC30 esasungulwa yi-Amass, ngezinzuzo zaso eziphelele zokumelana nokucindezela okuphezulu, ukumelana nokudlidliza, amandla okuthwala amandla aphezulu, kanye nosayizi omncane, sihambisana ngokunembile nezidingo ezidingekayo zama-concentrator e-oxygen aphathekayo aphezulu, sinikeza isiqinisekiso esithembekile "sokunikezwa komoya-mpilo wokuphila".
Idizayini engamelani nogesi ophezulu engu-380V, evikela ukuphepha kukagesi kwemishini yezokwelapha
Ukuze kufezwe umphumela ophumelelayo wokugxila komoya-mpilo, ama-concentrator e-oxygen aphathekayo aphezulu adinga izingxenye eziyinhloko ezifana nama-compressor angaphakathi kanye nama-molecular sieves ukuze asebenze ezindaweni ezinamandla aphezulu. Uma izixhumi zendabuko zingenawo amandla okumelana namandla aphezulu, zithambekele ezingozini zokuphepha njengokuphazamiseka kokufakwa komoya-mpilo kanye nokuvuza, okusongela kakhulu impilo yabasebenzisi.
Kusukela ekukhetheni izinto kuya ekwakhiweni kwesakhiwo, izixhumi zochungechunge lwe-Amass LCC30 zithuthukisa ngokuphelele ukusebenza kwazo kokumelana nogesi ophezulu: igobolondo lenziwe ngezinto ze-epoxy resin ezingamelani nogesi ophezulu, ezinamandla okuvikela ugesi angu-15kV/mm, futhi zingamelana ngokuqinile nogesi olinganiselwe ongu-380V; Ngesikhathi esifanayo, ngokwenza ngcono ibanga lokucwila kwangaphakathi kanye nokususwa kukagesi, ingozi yokukhishwa kwe-arc ngaphansi kogesi ophezulu iyasuswa, kuhambisana ngokugcwele ne-GB 9706.1-2020 "Imishini Kagesi Yezokwelapha Ingxenye 1: Izidingo Ezijwayelekile Zokuphepha Okuyisisekelo Nokusebenza Okuyisisekelo". Ngokusho kwedatha yokuhlola evela kumkhiqizi wemishini yezokwelapha, i-concentrator ephathekayo ye-oxygen ehlonyiswe ngalolu chungechunge lwezixhumi igcine ukumelana nokushisa okungaphezu kuka-100M Ω ngesikhathi sokuhlolwa kokusebenza kwe-380V ephezulu okuqhubekayo kwamahora angu-72, ngaphandle kokuvuza noma ukwehla kokusebenza, okubeka "umugqa wokuqala wokuzivikela" wokusebenza okuphephile kwemishini.
Ibhakede elizikhiyayo + isakhiwo sokulwa nokudlidliza ukuze kubhekane nezinselele zokudlidliza ezimweni eziningi
Ama-concentrator e-oxygen aphathekayo avame ukuhambisana nabasebenzisi ukuhambahamba ekhaya, ngaphandle, kwezokuthutha nakwezinye izimo. Amaqhubu nokudlidliza phakathi nohambo kungabangela kalula ukuthi izixhumi zendabuko zikhululeke, okuholela ekuvaleni kwemishini noma ekushintsheni kokuhlushwa kwe-oxygen, okubeka izingozi ezinkulu ezigulini ezithembele ekuhlinzekweni kwe-oxygen okuqhubekayo.
Isixhumi sochungechunge lwe-LCC30 samukela ngobuhlakani umklamo ophindwe kabili wokulwa nokudlidliza "webhakede elizikhiyayo + umunwe wokuxhumana onwebekayo": ibhakede lizibopha futhi likhiye ngokuzenzakalelayo ngesikhathi sokufakwa, futhi amandla okufaka nokukhipha azinzile ku-40-50N, okungamelana nokudlidliza kwe-wideband okungu-50-2000Hz; Umunwe wokuxhumana onwebekayo wangaphakathi wenziwe ngezinto zethusi ze-beryllium, ezinekhono elihle kakhulu lokubuyisa ukunwebeka futhi zingagcina ukuxhumana okuseduze ne-terminal ngisho nangaphansi kokudlidliza kwemvamisa ephezulu, ziqinisekisa ukudluliselwa kwamandla kagesi okungaphazamiseki. Esivivinyweni sesimo seselula esilinganisiwe sangaphandle, i-oxygen concentrator ehlome ngalesi sixhumi ingakhipha ngokuqinile ukugcwala komoya-mpilo okungu-93% ± 3% ngemva kwamahora ama-2 okuhamba okunamaqhubu, ngaphandle kokushintshashintsha kokusebenza okubangelwa ukuxhumana okuxekethile. Abasebenzi bezokwelapha abavela esikhungweni esithile sezimo eziphuthumayo banikeze impendulo: "Ngesikhathi senqubo yokuthutha iziguli nge-ambulensi, ijeneretha yomoya-mpilo ehlome isixhumi se-LCC30 ayikaze ime, okuye konga isikhathi esibalulekile sokwelashwa okuphuthumayo.
Umqhubi wesiliva ohlanganiswe ngethusi + ivolumu encane, elinganisa umthamo wokuthwala wamanje ophezulu kanye nokuphatheka kalula
Ama-concentrator e-oxygen aphathekayo aphezulu awadingi nje kuphela ukuhlangabezana nezidingo zamandla aphezulu zezingxenye ezinamandla aphezulu, kodwa futhi adinga ukulawula usayizi womzimba ukuqinisekisa ukuthwaleka, okufaka ukuhlolwa okubili "kumthamo wokuthwala wamanje" kanye "nokuvumelana nesikhala" kwezixhumi.
Izixhumi zochungechunge lwe-LCC30 zisebenzisa ama-conductor esiliva ethusi e-T2. Ngaphansi kwendawo efanayo enqamulayo, ukuhanjiswa kwethusi kungaphezu kokuphindwe kabili kunokwethusi wendabuko, futhi kungadlulisa ngokuzinzile imisinga ephezulu engu-15-30A. Ukwenyuka kwezinga lokushisa kulawulwa ngaphakathi kuka-25 ℃ kumandla alinganiselwe angu-30A ukuze kugwenywe ukuthinta impilo yenkonzo yezingxenye zangaphakathi ngenxa yokukhiqizwa kokushisa; Ngesikhathi esifanayo, kwamukelwa umklamo wesakhiwo ohlangene, ivolumu yehliswa ngo-35% uma kuqhathaniswa nezixhumi zendabuko ezinamandla afanayo, kanti usayizi omncane wemodeli ungo-18mm × 12mm × 8mm kuphela, ongafakwa kalula esikhaleni esincane ngaphakathi kwesixhumi se-oxygen ngaphandle kokuthatha ivolumu eyengeziwe. Umphathi womkhiqizo wenkampani ethile yesixhumi se-oxygen uthe, "Ngemuva kokuhlonyiswa ngesixhumi se-LCC30, imodeli yethu ephathekayo igcina umklamo olula ongu-1.5kg ngenkathi ikhulisa izinga lokugeleza kwe-oxygen libe ngu-5L/min, ihlangabezana nezidingo ezimbili zeziguli zokuhlushwa okuphezulu kwe-oxygen kanye nokuphatheka kalula. Ngemuva kokuthi umkhiqizo wethulwe, isabelo sawo semakethe sanda ngo-18%.
Ngaphansi komkhuba wokuthuthukiswa "kokuthwaleka nokuthembeka okuphezulu" emishinini yezokwelapha, isixhumi se-Amass LCC30-F/LCC30PB-M sixazulule amaphuzu ayinhloko obuhlungu bezinto ezigcina umoya-mpilo eziphathwayo eziphezulu maqondana nokuphepha, ukuzinza, kanye nokuzivumelanisa nesikhala ngokusebenzisa ubuchwepheshe obuqondiwe. Njengomthwali oyinhloko "womugqa wokudlulisa impilo", lolu chungechunge lwezixhumi alugcini nje ngokuthuthukisa ukusebenza nokuphepha kwezinto ezigcina umoya-mpilo eziphathwayo, kodwa futhi lukhuthaza ukuthuthukiswa kobuchwepheshe kwezingxenye eziyinhloko zemishini yezokwelapha ehambayo, okufaka ugqozi olusha ekuthuthukisweni okulula kwensimu yezokwelapha neyezempilo.
Isikhathi sokuthunyelwe: Septhemba-24-2025