Kuzvigadzirira-kune kufema zvishandiso (SCBA) TANKS midziyo yakakosha yekuchengetedza inoshandiswa mumaindasitiri akasiyana-siyana, kusanganisira kudzima moto, mashandiro ekununura, uye kubata zvine hungwaru. Aya matangi anopa mari yekupa mweya yekufema kune vashandisi vanofanirwa kushandisa munzvimbo dzine mhepo yakasvibiswa kana maokisijeni mazinga ane njodzi akaderera. Kunzwisisa chiiSCBA TankS uzadzwe ne uye izvo zvinoshandiswa kuvavara zvakakoshesa kuti vagamuchire basa ravo uye vachishandiswa kushandisa kwavo zvinobudirira mune emergency.
ChiiSCBA Tanks
SCBA TankS, zvakare anozivikanwa seCylinders, akagadzirirwa kuchengeta uye kugovera mhepo yakamanikidzwa kana oksijeni kune iye akapfeka. Heano kutarisisa kwakadzama zvirimo uye nekuvakwa kwematangi aya:
1. Akamanikidzwa Mhepo
ZvakanyanyaSCBA Tanks inozadzwa nemhepo yakamanikidzwa. Mhepo yakamanikidzwa mhepo iyo yakamanikidzwa kune yakakwirira mwero pane kumanikidzwa kwemweya. Uku kudzvinyirira kunobvumira huwandu hwakakosha hwemhepo kuti uungwe mu tangi diki, zvichiita kuti zvive zvinoshandiswa pakushandisa mumamiriro ezvinhu akasiyana siyana. Yakamanikidzwa mhepo mukatiSCBA Tanks kazhinji ine:
- Oxygen:Dzinenge 21% yemhepo iri okisijeni, iyo iri chikamu chimwe chete chakawanikwa mumamiriro ekunze pagungwa.
- Nitrogen uye mamwe magasi:Iyo yasara 79% inoumbwa neNitrogen uye trace huwandu hwedzimwe magasi dzinowanikwa mumhepo.
Mhepo yakamanikidzwa mukatiSCBA Tanks inocheneswa kubvisa tsvina, ichiita kuti ive yakachengeteka pakufema kunyangwe munzvimbo dzakasvibiswa.
2. Yakamanikidzwa okisijeni
Mune mamwe nyanzvi yeScba Units, matangi anozadzwa neakachena yakamanikidzwa oksijeni panzvimbo yemhepo. Izvi zvikamu zvinoshandiswa mune zvakaitika zvakafanana uko kusanzwisisika kwepamusoro kweokisijeni kunodiwa kana kune iyo mhando yemhepo inokanganiswa zvakanyanya. Yakamanikidzwa okisijeni inowanzoshandiswa mu:
- Zvekuremekedza emergency:Uko yakachena oksijeni inogona kudikanwa kune varwere nenyaya dzekufema.
- Yakakwirira Altitude Mashandiro:Iko mwero weokisijeni akaderera, uye kushamwaridzana kwepamusoro kweokisijeni kunobatsira.
Kuvakwa kweSCBA Tanks
SCBA Tanks yakagadzirirwa kutsungirira dzakakwirira dzvinyiriro uye mamiriro akaomarara. Kusarudzwa kwezvinhu zvinoshandiswa mukuvakwa kwematangi aya kwakakosha pakuita kwavo uye kuchengeteka.Kabhoni fiber cylinder cylinders isarudzo yakakurumbira nekuda kwezvivakwa zvavo zvepamusoro. Heano kutarisisa pane izvi zvigadzirwa:
1. Kabhoni fiber cylinder cylinders
Kabhoni fiber cylinder cylinderS inochengeswa zvakanyanya mu scba systems nekuda kwesimba ravo uye maronda esimba. Izvo zvikamu zvikuru zveaya ma cylinders anosanganisira:
- Liner yemukati:Iyo liner yemukati yeiyo cylinder, kazhinji yakagadzirwa kubva kune zvigadzirwa senge aluminium kana epurasitiki, inobata mweya wakamanikidzwa kana okisijeni.
- Carbon fiber kuputira:Iyo yekunze yeiyo cylinder inogadzirwa kubva kuCarbon Fiber Composite zvinyorwa. Carbon fiber inzvimbo yakasimba, yakaremerwa zvinhu zvinopa yakakwirira simba-kurema chiyero uye kuramba kuita kukanganisa uye kukanganisa.
Zvakanakira zveKabhoni fiber cylinder cylinders:
- Lightweight: Carbon fiber cylinderS idzo dzakawanda dzakareruka tichienzanisa neyechinyakare simbi kana aluminium cylinders. Izvi zvinoita kuti vakurire kutakura uye kubata, izvo zvinonyanya kukosha mumamiriro akanyanya-akanyanya sekusimbisa kwemoto kana mashandiro ekununura.
- Simba rakakwirira:Kunyangwe kuve wakareruka,kabhoni fiber cylinder cylinders dzakasimba kwazvo uye dzinogona kutsungirira dzakakwirira dzvinyiriro. Izvi zvinovimbisa kuti cylinder inogona kubata zvakachengeteka mhepo yakamanikidzwa kana oksijeni isina njodzi yekubvaruka.
- Kugadzika:Carbon fiber inodzivirira kuCorroson uye kukuvara kubva pazvinhu zvemunharaunda. Izvi zvinowedzera kuderera kwemasirizi, achivimbika akavimbika kunyange mumamiriro ezvinhu akaomesesa.
- Kubudirira:Dhizaini yecarbon fiber cylindersvatendera ivo kuti vachengetedze mhepo yakawanda kana oksijeni munzvimbo diki, kupa vashandisi vane gadziriso yakawandisa uye inoshanda yekufema.
2. Zvimwe zvinhu
- Aluminium liner:VamweSCBA Tanks Shandisa aluminium liner, iyo yakareruka kupfuura simbi uye inopa zvakanaka kuramba kuora. Aya matangi anowanzo kuputirwa nezvinhu zvinosanganiswa, kunge fiberglass kana kabhoni fiber, kuti ivise simba ravo.
- Masimbi matangi:Tsika dzechivanhu dzetsika dzinogadzirwa kubva simbi, iyo yakasimba asi inorema kupfuura aluminium kana composite zvigadzirwa. Simbi matangi ichiri kushandiswa mune zvimwe zvekushandisa asi zvishoma nezvishoma kutsiviwa nenzira dzakareruka.
Kuchengetedza uye kuchengeteka
KuverengeraSCBA Tanks inozadzwa nenzira kwayo uye inochengeterwa zvakanaka ndeyekutsoropodzwa nekuchengetedza uye kuita:
- Kugara uchiongorora: SCBA Tanks inofanira kuongororwa nguva zhinji kune zviratidzo zvekupfeka kana kukuvara. Izvi zvinosanganisira kutarisa dents, marara, kana zvimwewo nyaya dzaigona kukanganisa kutendeka kweTangi.
- Hydrostatic kuyedza: SCBA Tanks inofanira kuitika nguva nenguva hydrostatic kuyedza kuona kuti vanokwanisa kutsungirira kumanikidzwa kwakanyanya kwavakagadzirirwa. Izvi zvinosanganisira kuzadza tangi nemvura uye nekumanikidza kuti itarise kuseka kana kushaya simba.
- Kuzadza Kwakakodzera:Matangi anofanirwa kuzadzwa nevanodzidziswa kuti vave nechokwadi chekuti mhepo kana oksijeni yakamanikidzwa kumanikidzwa kwayo uye kuti tangi yakachengeteka kushandisa.
Mhedziso
SCBA Tanks bhizimusi rinokosha mukupa mweya wekufema kana oksijeni munzvimbo dzine njodzi. Iko kusarudzwa kwezvinyorwa kune aya matangi anokanganisa maitiro avo.Carbon fiber composite cylindersvava sarudzo yakakurumbira nekuda kwekuvanda kwavo, simba rakanyanya, uye kusimba. Vanopa zvakakwanyira zvakanakira pamusoro pesimbi yesimbi kana aluminium tangi, kusanganisira kubata nyore kubata uye kuvandudza kuchengeteka. Kugara uchichengetera uye kubata kwakakodzera matangi aya anoona kuvimbika kwavo uye kushanda kwavo, kuzviita kwakakosha kuti kuchengeteka mumazwi akasiyana emergency uye maindasitiri.
Kutumira Nguva: Sep-02-2024