Kuzvibata-kwakasimba kushandisa (SCBA) kwakakosha kune vanodzima moto, vashandi vanonunura, uye vamwe vanoshanda munzvimbo dzine njodzi.SCBA cylinderS Ipa kugadziridzwa kwakakosha kwemhepo inofema munzvimbo dzinogona kunge dziri mumamiriro ezvinhu ane chepfu kana oksijeni-isina kukwana. Kuve nechokwadi chekushandisa chinoshanda zvakachengeteka uye zvinobudirira, zvakakosha kuchengetedza uye kutsivaSCBA cylindernguva dzose. Munyaya ino, tichaisa pfungwacomposite fiber-yakaputirwa silindaS, kunyanya kabhoni fiber, ine hupenyu hwebasa remakore gumi nemashanu. Isu tinoongororawo zvinodiwa pakugadzirisa, kusanganisira hydrostatic kuyedza uye kuongorora kwekuona.
ChiiComposite fiber-yakaputirwa scba cylinders?
Composite fiber-yakaputirwa scba cylinderS est inonyanya kuvakwa yemwenje yemukati yemukati yakagadzirwa kubva pane zvekushandisa senge aluminium kana mapurasitiki, iyo yakaputirwa mune yakasimba zvinyorwa senge carbon fiber, fiberglass, kana kevlar. Iyi cylinders yakareruka zvakanyanya kupfuura simbi yechinyakare kana aluminium-chete masisitari, achivaita kuti ive yakakodzera kushandiswa mumamiriro ekukurumidzira uko kufamba kwakakosha.Carbon fiber-yakaputirwa scba cylinderS, kunyanya, inoshandiswa zvakanyanya nekuti ivo vanopa musanganiswa wakanakisa wesimba, uremu, uye kusimba.
Lifespan yeCarbon fiber-yakaputirwa scba cylinders
Carbon fiber-yakaputirwa scba cylinders ndine hupenyu hwakajairika hweMakore gumi nemashanu. Mushure menguva ino, ivo vanofanirwa kutsiviwa, zvisinei nechimiro chavo kana chitarisiko. Chikonzero cheiyi LikeSpan chinokonzerwa nekupfeka zvishoma nezvishoma uye kubvarura pane zvigadzirwa zvemukati, izvo zvinogona kunetesa nekufamba kwenguva, kunyangwe kana pasina kukuvadzwa kunooneka kwaripo. Kwemakore, iyo silinda inoburitswa nekushushikana kwakasiyana-siyana, kusanganisira kumanikidza kuchinjiswa, zvinhu zvakavimbiswa, uye zvinogona kukanganisa. Nepocomposite fiber-yakaputirwa silindaS zvakagadzirirwa kubata aya mamiriro, kutendeka kwemidziyo kunoderera nenguva, uko kunogona kuisa njodzi dzekuchengetedza.
Kuongorora kwekuona
Chimwe chezvakanyanya kukosha uye kazhinji maitiro ekugadzirisaSCBA cylindersKuongorora kwekuona. Aya ongororo dzinofanira kuitiswa zvisati zvaitika uye mushure mekushandiswa kwega kwega kuti uzive chero zviratidzo zvinooneka zvekukuvara, zvakadai sekukanganisa, dents, kana kurambidza.
Zvinhu zvakakosha zvekutarisa panguva yekuongorora kwekuona inosanganisira:
- Kumusoro kukuvara: Tarisa uone chero maburi anooneka kana machipisi mune cylinder's Outer composite kuputira.
- Dents: Dents kana deformation mune yeCylinda's chimiro inogona kuratidza kukuvara kwemukati.
- Corrosion: Ndichiricomposite fiber-yakaputirwa silindaS ari kunyanya kupokana nekuora pane zvesimbi, chero zvevhudzi resimbi (senge vharuvhu) rinofanira kuongororwa zviratidzo zve ngura kana kupfeka.
- Kusuwa: Izvi zvinoitika apo iyo yekunze composite zviyero inotanga kupatsanura kubva kune yemukati mechiLiner, zvingangoita kukanganisa simba reCylinda.
Kana paine yeizvi nyaya ikawanikwa, cylinder inofanira kubviswa kubva pabasa rinokurumidza kuongorora kumwe kuongorora.
Hydrostatic kuyedza zvinodiwa
Kuwedzera kune yenguva dzose yekuona yekuongorora,SCBA cylinders inofanira kuitwaHydrostatic kuyedzaPakapetwa. Kuedza kweHydrostatic Kunovimbisa kuti cylinder achiri kugona zvakachengeteka mhepo yakakwirira-yekumanikidza isina kuisa panjodzi yekukanda kana kubhururuka. Muedzo unosanganisira kuzadza cylinder nemvura uye nekuzvimanikidza kupfuura kwayo kwakajairika kushanda kwekutarisa kune chero zviratidzo zvekuwedzera kana kukundikana.
Iyo yekuwanda yeiyo hydrostatic kuyedza zvinoenderana nerudzi rwe silinda:
- Fiberglass-yakaputirwa cylindersunoda kuve hydrosticall yakaedzwa yega yegaMakore matatu.
- Carbon fiber-yakaputirwa silindaskuda kuedzwa zveseMakore mashanu.
Munguva yebvunzo, kana iyo cylinder ichimhanya kupfuura zvisingagamuchirwe kana inoratidza zviratidzo zvekushushikana kana kubhururuka, kuchakundikana muedzo uye kunofanirwa kubviswa kubva kubasa.
Nei makore gumi nemashanu?
Unogona kushamisika kuti seicarbon fiber-yakaputirwa scba cylinderS iva neyakajeka-gore-gore lifespan, kunyangwe nekuchengetedza nguva dzose uye kuongororwa. Mhinduro iri muchimiro chezvinhu zvemari. Nepo zvinoshamisa zvine simba, kabhoni fiber uye mamwe marobhoti ariwo pasi pekuneta uye kusvibiswa nekufamba kwenguva.
Zvinhu zvemhoteredzo zvakadai sekushanduka kwekushisa, kuratidzwa kwechiedza chezuva (UV radiation), uye michina yemuchina inogona kupera simba zvishoma nezvishoma Kunyangwe shanduko idzi dzingave dzisingaonekwe panguva yekuedzwa kwehydrostatic
Mhedzisiro yekuregeredza kutsiva uye kugadzirisa
Kukundikana kutsiva kana kuchengetedzaSCBA cylinders inogona kutungamira kumhedzisiro yakaipa, kusanganisira:
- Cylinder kutadza: Kana iyo yakakuvadzwa kana isina kusvibiswa cylinder inoshandiswa, pane njodzi yekubvisa pasi pekumanikidzwa. Izvi zvinogona kukonzera kukuvara zvakanyanya kune mushandisi uye vamwe vari pedyo.
- Yakaderedzwa mhepo yekupa. Mumamiriro ezvinhu anotyisidzira, miniti yega yega yemhepo inoverengeka.
- Regulatory zvirango: Mune akawanda maindasitiri, kutevedzera nemirairo yekuchengetedza inosungirwa. Kushandisa kwekunze kana kusataurwa cylinders kunogona kutungamira kune faindi kana zvimwe zvirango kubva kune vanochengetedza vanochengetedza.
Maitiro akanakisa eSCBA cylinderKuchengetedza uye kutsiva
Kuona STBA Cylinders anoramba akachengeteka uye anoshanda muhupenyu hwavo hwese, zvakakosha kutevedzera izvi zvakanaka zviito:
- Kugara uchiona kuongororwa: Tarisa cylinders kune chero zviratidzo zvekukuvara zvisati zvaitika uye mushure mekushandiswa kwega kwega.
- Yakarongwa hydrostatic kuyedza: Chengetedza track kana imwe neimwe cylinder yekupedzisira yakaedzwa uye uve nechokwadi kuti yakaongororwa zvakare mukati menguva inodiwa nguva (makore mashanu oga oga egacarbon fiber-yakaputirwa silindas).
- Kuchengetedza kwakakodzera: ChitoroSCBA cylinders munzvimbo inotonhorera, yakaoma, kure neyakajeka zuva kana kupisa kwakanyanya, izvo zvinogona kukurudzira kushatisa kwezvinhu.
- Kutsiva nenguva: Usashandise maCylingers kupfuura yavo gumi nemashanu-gore lifespan. Kunyangwe kana vakaita kunge vari mumamiriro akanaka, njodzi yekutadza inowedzera zvakanyanya mushure menguva ino.
- Ramba wakadzama marekodhi.
Mhedziso
SCBA cylinderS, kunyanya kabhoni fiber-yakaputirwa-yakaputirwa, chinhu chakakosha chemidziyo kune avo vanoshanda munzvimbo dzine njodzi. Iyi cylinders inopa yakareruka asi yakadzika mhinduro yekutakura mweya wakamanikidzwa. Nekudaro, ivo vanouya nekuchengeterwa kwakasimba uye kutsiva zvinodiwa kuti uve nechokwadi chekuchengetedza. Kugara uchiongorora kuongorora, kuedzwa kwehydrostatic makore ese mashanu ega ega, uye kutsiva nguva mushure memakore gumi nemashanu maitiro anobatsira kuchengetaSCBA cylinders yakavimbika uye yakachengeteka kushandisa. Nekuomerera kune aya nhungamiro, vashandisi vanogona kuve nechokwadi kuti vane mhepo yekupa yavanoda kana ichikoshesa zvakanyanya, pasina kuchengeteka.
Nguva Yokutumira: Sep-13-2024