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Kodi Matanki a SCBA Amadzazidwa Ndi Chiyani?

Tanki ya Self-Contained Breathing Apparatus (SCBA).s ndi zida zofunika kwambiri zotetezera zomwe zimagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikiza kuzimitsa moto, ntchito zopulumutsa anthu, komanso kugwiritsa ntchito zinthu zoopsa. Matankiwa amapereka mpweya wopumira kwa ogwiritsa ntchito omwe amayenera kugwira ntchito m'malo omwe mpweya uli ndi kachilombo kapena mpweya wochepa kwambiri. Kumvetsa chiyaniSCBA tanks amadzazidwa ndi zipangizo zomwe zimagwiritsidwa ntchito pozipanga ndizofunikira kuti ziwongolere ntchito zawo ndikuwonetsetsa kuti zikugwiritsidwa ntchito mwangozi.

ChaniTanki ya SCBAs Muli

SCBA tanks, omwe amadziwikanso kuti masilinda, adapangidwa kuti azisunga ndikupereka mpweya woponderezedwa kapena mpweya kwa wovala. Nayi kuyang'ana mwatsatanetsatane zomwe zili mkati ndi kapangidwe ka matanki awa:

1. Air Compressed

AmbiriSCBA tanks amadzazidwa ndi mpweya wothinikizidwa. Mpweya woponderezedwa ndi mpweya womwe wapanikizidwa kumtunda wapamwamba kuposa kuthamanga kwa mumlengalenga. Kupanikizika kumeneku kumapangitsa kuti mpweya wochuluka usungidwe mu thanki yaing'ono, zomwe zimapangitsa kuti zigwiritsidwe ntchito pazochitika zosiyanasiyana. Mpweya woponderezedwa mkatiSCBA tanks nthawi zambiri imakhala ndi:

  • Mpweya:Pafupifupi 21% ya mpweya ndi oxygen, yomwe ndi gawo limodzi lomwe limapezeka mumlengalenga pamtunda wa nyanja.
  • Nayitrogeni ndi Mipweya Ena:79% yotsalayo imapangidwa ndi nayitrogeni ndikufufuza kuchuluka kwa mpweya wina wopezeka mumlengalenga.

Mpweya woponderezedwa mkatiSCBA tanks imayeretsedwa kuti ichotse zonyansa, kuwonetsetsa kuti ndi yabwino kupuma ngakhale m'malo oipitsidwa.

carbon fiber air cylinder hydrostatic test Carbon Fiber Air Cylinder Portable Air thanki ya SCBA yozimitsa moto yopepuka 6.8 lita

2. Oxygen Woponderezedwa

M'mayunitsi ena apadera a SCBA, akasinja amadzazidwa ndi okosijeni wokhazikika m'malo mwa mpweya. Mayunitsiwa amagwiritsidwa ntchito pazochitika zinazake zomwe zimafunikira mpweya wambiri wa okosijeni kapena kumene mpweya umasokonekera kwambiri. Mpweya woponderezedwa umagwiritsidwa ntchito mu:

  • Zadzidzidzi Zachipatala:Kumene mpweya wabwino ungafunike kwa odwala omwe ali ndi vuto la kupuma.
  • Zochita Zapamwamba:Kumene mpweya wa okosijeni uli wotsika, ndipo mpweya wochuluka wa okosijeni umapindulitsa.

Kumanga kwaTanki ya SCBAs

SCBA tanks adapangidwa kuti athe kupirira kupsinjika kwakukulu komanso mikhalidwe yovuta. Kusankhidwa kwa zida zomwe zimagwiritsidwa ntchito pomanga akasinjawa ndizofunikira kwambiri pakugwira ntchito kwawo komanso chitetezo.Silinda ya carbon fiber composites ndi chisankho chodziwika bwino chifukwa cha katundu wawo wapamwamba. Tawonani mozama za zida izi:

1. Carbon Fiber Composite Cylinders

Silinda ya carbon fiber composites amagwiritsidwa ntchito kwambiri mu machitidwe a SCBA chifukwa cha mphamvu zawo ndi katundu wopepuka. Zigawo zazikulu za masilinda awa ndi:

  • Mzere Wamkati:Mzere wamkati wa silinda, womwe umapangidwa kuchokera ku zinthu monga aluminiyamu kapena pulasitiki, umakhala ndi mpweya woponderezedwa kapena mpweya.
  • Kukulunga kwa Carbon Fiber:Chosanjikiza chakunja cha silinda chimapangidwa kuchokera ku zinthu za carbon fiber composite. Mpweya wa kaboni ndi chinthu cholimba, chopepuka chomwe chimapereka mphamvu zochulukirapo ndi kulemera kwake komanso kukana kukhudzidwa ndi dzimbiri.

mpweya fiber yamphamvu 6.8L kukulunga Carbon Fiber Air Cylinder Yonyamula Air thanki kuwala kulemera kwachipatala kupulumutsa SCBA EEBD

Ubwino waCarbon Fiber Composite Cylinders:

  • Opepuka: Carbon fiber cylinders ndi opepuka kwambiri poyerekeza ndi zitsulo zakale kapena ma silinda a aluminiyamu. Izi zimapangitsa kuti zikhale zosavuta kuzinyamula ndi kuzigwira, zomwe zimakhala zofunikira kwambiri pazochitika zapamwamba monga kuzimitsa moto kapena ntchito zopulumutsa.
  • Mphamvu Zapamwamba:Ngakhale kuti ndi wopepuka,carbon fiber composite silindas ndi amphamvu kwambiri ndipo amatha kupirira kupsinjika kwakukulu. Izi zimatsimikizira kuti silindayo imatha kusunga mpweya wabwino kapena mpweya wabwino popanda kusweka.
  • Kukhalitsa:Mpweya wa carbon umalimbana ndi dzimbiri komanso kuwonongeka kwa chilengedwe. Izi zimawonjezera moyo wautali wa masilinda, kuwapangitsa kukhala odalirika ngakhale pamavuto.
  • Kuchita bwino:Mapangidwe ampweya wa carbon fiber cylinders imawalola kusunga mpweya wambiri kapena mpweya m'malo ang'onoang'ono, kupatsa ogwiritsa ntchito chipangizo chopumira chophatikizika komanso chothandiza.

2. Zida Zina

  • Chingwe cha Aluminium:EnaSCBA tankAmagwiritsa ntchito chingwe cha aluminiyamu, chopepuka kuposa chitsulo ndipo chimapereka kukana kwa dzimbiri. Matankiwa nthawi zambiri amakulungidwa ndi zinthu zophatikizika, monga fiberglass kapena kaboni fiber, kuti alimbikitse mphamvu zawo.
  • Matanki Achitsulo:Matanki achikale a SCBA amapangidwa kuchokera kuzitsulo, zomwe zimakhala zolimba koma zolemera kuposa aluminiyamu kapena zida zophatikizika. Matanki achitsulo amagwiritsidwabe ntchito pazinthu zina koma pang'onopang'ono amasinthidwa ndi njira zina zopepuka.

Kusamalira ndi Chitetezo

Kuonetsetsa kutiSCBA tanks amadzazidwa moyenera ndikusungidwa bwino ndikofunikira kuti chitetezo ndi magwiridwe antchito:

  • Kuyendera pafupipafupi: SCBA tanks iyenera kuyang'aniridwa nthawi zonse kuti iwonetsere zizindikiro zowonongeka kapena zowonongeka. Izi zikuphatikizapo kuyang'ana mano, ming'alu, kapena zinthu zina zomwe zingasokoneze kukhulupirika kwa thanki.
  • Kuyeza kwa Hydrostatic: SCBA tanks ayenera kuyesedwa pafupipafupi ndi hydrostatic kuti atsimikizire kuti atha kupirira zovuta zomwe adapangidwira. Izi zikuphatikizapo kudzaza thanki ndi madzi ndikuupanikiza kuti muwone ngati akudontha kapena kufooka.
  • Kudzaza Moyenera:Matanki ayenera kudzazidwa ndi akatswiri ophunzitsidwa bwino kuti awonetsetse kuti mpweya kapena mpweya wapanikizidwa kuti ukhale woyenerera komanso kuti thanki ndi yotetezeka kugwiritsa ntchito.

Mapeto

SCBA tankZimagwira ntchito yofunikira popereka mpweya wopuma kapena mpweya wabwino m'malo owopsa. Kusankhidwa kwa zinthu za akasinjawa kumakhudza kwambiri momwe amagwirira ntchito.Mpweya wa carbon fiber composite cylinderszakhala njira yotchuka chifukwa cha kupepuka kwawo, mphamvu zawo zapamwamba, komanso kulimba. Amapereka zabwino zambiri kuposa akasinja achitsulo kapena aluminiyamu, kuphatikiza kuwongolera kosavuta komanso chitetezo chokwanira. Kusamalira nthawi zonse komanso kusamalira bwino akasinjawa kumatsimikizira kudalirika kwawo komanso kugwira ntchito bwino, kuwapangitsa kukhala ofunikira pachitetezo chambiri pazadzidzi komanso mafakitale.

mpweya CHIKWANGWANI mpweya yamphamvu mpweya thanki SCBA 0.35L, 6.8L, 9.0L ultralight kupulumutsa kunyamula mtundu 3 mtundu 4 Mpweya CHIKWANGWANI Air Cylinder Kunyamula Air thanki kuwala kulemera kupulumutsa zachipatala SCBA EEBD


Nthawi yotumiza: Sep-02-2024