Intshayelelo
Ikhabhoni fiber cylinders zisetyenziswa ngokubanzi kumashishini ahlukeneyo, kubandakanywa ukulwa nomlilo, i-SCBA (izixhobo zokuphefumla ezizimeleyo), ukuntywila, kunye nokusetyenziswa kwezoshishino. Enye into ephambili kubasebenzisi kukwazi ukuba ihlawulwe ixesha elingakananiisilindainokubonelela ngomoya. Eli nqaku lichaza indlela yokubala ixesha lonikezelo lomoya ngokusekelwe kwiisilindaUmthamo wamanzi, uxinzelelo lokusebenza, kunye nesantya sokuphefumla somsebenzisi.
UkuqondaI-Carbon Fiber Cylinders
Ikhabhon fiber composite cylinders ziquka i-liner yangaphakathi, eyenziwe nge-aluminiyam okanye iplastiki, isongelwe kwiileya zekhabhoni yefiber ukuze womelele. Zenzelwe ukubamba umoya oxinzelelweyo kuxinzelelo oluphezulu ngelixa zihlala zikhaphukhaphu kwaye zihlala zihlala ziqinile. Ezona nkcukacha zimbini ziphembelela ixesha lokunikezelwa komoya zezi:
- Umthamo wamanzi (iiLitha): Oku kubhekiselele kumthamo wangaphakathi weisilindaxa izaliswe ngolwelo, nangona isetyenziselwa ukumisela ukugcinwa komoya.
- Uxinzelelo lokuSebenza (iBar okanye i-PSI): Uxinzelelo apho iisilindaizaliswe ngumoya, ngokuqhelekileyo i-300 bar (4350 psi) kwizicelo zoxinzelelo oluphezulu.
Inyathelo ngeNyathelo lokubala loBude beXesha lokuNikezelwa koMoya
Ukumisela ukuba ixesha elingakanani aciarbon fiber cylinderinokubonelela ngomoya, landela la manyathelo:
Inyathelo 1: Misela iVolume yoMoya kwiIsilinda
Ekubeni umoya ucinezelekile, umthamo womoya opheleleyo ogcinwe mkhulu kunoisilinda's umthamo wamanzi. Ifomula yokubala umthamo womoya ogciniweyo yile:
Umzekelo, ukuba aisilindauneumthamo wamanzi we-6.8 ilithakunye auxinzelelo olusebenzayo lwe-300 bar, umthamo womoya okhoyo ngulo:
Oku kuthetha ukuba kuxinzelelo lwe-atmospheric (1 bar), iisilindaiqulethe iilitha ezingama-2040 zomoya.
Inyathelo lesi-2: Qwalasela inqanaba lokuphefumla
Ubude bexesha lonikezelo lomoya luxhomekeke kwisantya sokuphefumla somsebenzisi, esidla ngokulinganiswaiilitha ngomzuzu (L/min). Kwizicelo zokucima umlilo kunye ne-SCBA, isantya esiqhelekileyo sokuphefumla si20 L/min, ngelixa ukunyamezela okukhulu kunokunyusa ukuya40-50 L / min okanye ngaphezulu.
Inyathelo 3: Bala Ubude bexesha
Ubude bexesha lobonelelo lomoya lubalwa kusetyenziswa:
Kuba umcimi-mlilo usebenzisa umoya kwi40 L/min:
Kuba umntu ophumle usebenzisa20 L/min:
Ngaloo ndlela, ubude bexesha buyahluka ngokuxhomekeke kwinqanaba lomsebenzi womsebenzisi.
Ezinye Izinto Ezichaphazela Ubude Bexesha Lomoya
- IsilindaUxinzelelo Logcino: Izikhokelo zokhuseleko zihlala zicebisa ukuba kugcinwe uvimba, ngokwesiqhelo50 ibha, ukuqinisekisa umoya owaneleyo wokusetyenziswa ngokungxamisekileyo. Oku kuthetha ukuba umthamo womoya osebenzisekayo ungaphantsi kancinane kunomthamo opheleleyo.
- Ubuchule boMlawuli: Umlawuli ulawula ukuhamba komoya ukusuka kwiisilinda, kunye neemodeli ezahlukeneyo zinokuchaphazela ukusetyenziswa komoya okwenyani.
- Iimeko zokusingqongileyo: Amaqondo obushushu aphezulu anokunyusa kancinane uxinzelelo lwangaphakathi, ngelixa iimeko ezibandayo zinokunciphisa.
- Iipateni zokuphefumla: Ukuphefumla okunzulu okanye okulawulwayo kunokwandisa umoya, ngelixa ukuphefumla ngokukhawuleza kuyawunciphisa.
Izicelo eziSebenzayo
- Abacimi-mlilo: Ukwaziisilindaubude bexesha bunceda ekucwangciseni iindlela ezikhuselekileyo zokungena kunye nokuphuma ngexesha lemisebenzi yokuhlangula.
- Abasebenzi bezoShishino: Abasebenzi kwiindawo ezinobungozi baxhomekeke kwiinkqubo ze-SCBA apho ulwazi oluchanekileyo lwexesha lomoya luyimfuneko.
- Abantywizi: Izibalo ezifanayo zisebenza kwiindawo eziphantsi kwamanzi, apho ukubeka iliso ukunikezelwa komoya kubaluleke kakhulu kukhuseleko.
Ukuqukumbela
Ngokuqonda umthamo wamanzi, uxinzelelo lokusebenza, kunye nezinga lokuphefumla, abasebenzisi banokuqikelela ukuba ixesha elingakanani acarbon fiber cylinderizakubonelela ngomoya. Olu lwazi lubalulekile kukhuseleko kunye nokusebenza kakuhle kwizicelo ezahlukeneyo. Ngelixa izibalo zibonelela ngoqikelelo jikelele, iimeko zehlabathi lokwenyani ezifana nokuguquguquka kwesantya sokuphefumla, ukusebenza komlawuli, kunye neengqwalasela zomoya wogcino kufuneka zithathelwe ingqalelo.
Ixesha lokuposa: Feb-17-2025