Ukuqonda umehluko phakathi kwe-EEBD ne-SCBA: Kugxilwe ku-Carbon Fiffer Cylinder

Ezimweni eziphuthumayo lapho umoya ophefumulayo ubekeke uphawu khona, ukuvikelwa kokuphefumula okuthembekile kubalulekile. Izinhlobo ezimbili ezibalulekile zemishini esetshenziswe kulezi zimo zingamadivayisi wokuphefumula okuphunyuka eziphuthumayo (i-eebds) kanye nama-applatus wokuphefumula aqukethe (SCBA). Ngenkathi bobabili behlinzeka ngokuvikelwa okubalulekile, basebenzela izinhloso ezihlukile futhi benzelwe amacala okusetshenziswa ahlukile. Lo mbhalo uhlola umehluko phakathi kwe-eebds nama-SCBAS, ngokugxila okuthile endimeni yeI-Carbon fiber Composite Cylinderamadivaysi.

Yini i-EEBD?

Idivaysi yokuphefumula okuphuthumayo yokuphefumula (i-EEBD) iyithuluzi eliphathekayo elenzelwe ukuhlinzeka ngokuhlinzekwa kwesikhashana komoya ophefumulayo ezimweni eziphuthumayo. Yenzelwe ukusetshenziswa ezindaweni lapho umoya ungcoliswe khona noma amazinga we-oksijini aphansi, njengasesikhathini somlilo noma amakhemikhali.

Izici ezibalulekile ze-EEBDS:

• Ukusetshenziswa kwesikhashana esifushane:I-EEBDS ngokuvamile inikela ngesikhathi esilinganiselwe sokuhlinzekwa komoya, okusukela emizuzwini emi-5 kuya kwemi-15. Lesi sikhathi esifushane senzelwe ukuvumela abantu ukuthi baphunyuke ngokuphepha ezimeni eziyingozi endaweni yokuphepha.
• Ukusebenziseka kalula:Yakhelwe ukuthunyelwa okusheshayo nokulula, ama-eebds kaningi alula ukusebenza, adinga ukuqeqeshwa okuncane. Zivame ukugcinwa ezindaweni ezifinyelelekayo ukuqinisekisa ukuthi zingasetshenziswa ngokushesha esimweni esiphuthumayo.
• Ukusebenza okulinganiselwe:I-EEBDS awenzelwe ukusetshenziswa okunwetshiwe noma imisebenzi enzima. Umsebenzi wabo oyinhloko ukuhlinzeka ngomoya owenele ukwenza lula ukubaleka okuphephile, hhayi ukusekela imisebenzi ende.

Yini i-SCBA?

I-applations yokuphefumula equkethe okuqukethwe (i-SCBA) iyithuluzi elithuthukisiwe elisetshenziselwa ukusebenza isikhathi eside lapho umoya ophefumulayo uhlehliswe khona. I-SCBAS ivame ukusetshenziswa kwabacishimlilo, izisebenzi zezimboni, kanye nabasebenzi abahlengi abadinga ukusebenza ezindaweni ezinobungozi.

Izici ezibalulekile ze-SCBAS:

• Sebenzisa isikhathi eside:I-SCBAS ihlinzeka ngokuhlinzekwa komoya okunwetshiwe, ngokuvamile kusuka emizuzwini engama-30 kuye kwengama-60, kuya ngosayizi wesilinda kanye nesilinganiso sokusetshenziswa komoya. Lesi sikhathi esinwetshiwe sisekela ukuphendula kokuqala nokusebenza okuqhubekayo.
• Izici ezithuthukile:I-SCBAS ifakwe ngezici ezingeziwe ezifana nabalawuli bengcindezi, amasistimu wokuxhumana, kanye nama-mask ahlanganisiwe. Lezi zici zisekela zombili ukuphepha nokusebenza kahle kwabasebenzisi abasebenza ezimeni eziyingozi.
• Idizayini ephezulu yokusebenza:I-SCBAS yenzelwe ukusetshenziswa okuqhubekayo ezindaweni ezicindezelayo kakhulu, ukuzenza zilungele imisebenzi efana nokucisha umlilo, imisebenzi yokutakula, kanye nomsebenzi wezimboni.

I-Carbon fiber Composite Cylinders kuma-eebds nama-scbas

Zombili ama-eebds kanye ne-SCBAS zincike kumasilinda ukuze zigcine umoya ophefumulayo, kepha ukwakheka nezinto zalawa masilinda zingahluka kakhulu.

I-Carbon fiber Composite Cylinders:

• Engasindi futhi ihlala isikhathi eside: I-Carbon fiber Composite Cylindersaziwa ngesilinganiso sabo esiyingqayizivele sokuqina. Zilula kakhulu kunensimbi yendabuko noma amasilinda we-aluminium, abenza ukuba babe lula ukuthwala futhi basebenzise. Lokhu kuzuzisa ikakhulukazi i-SCBAS esetshenziswe emisebenzini efunwayo kanye nama-eebds adinga ukuthwalwa ngokushesha esimweni esiphuthumayo.
• Amakhono aphezulu wokucindezela: Isilinda se-carbon fibers ingagcina umoya ngokuphepha ezingcindezi eziphakeme, imvamisa kuze kube ngu-4 500 Psi. Lokhu kuvumela aumthamo ophakeme womoya ku-cylinder encane, elula, ezuzisa ama-SCBAS nama-eebds. Ku-SCBAS, lokhu kusho isikhathi eside sokusebenza; Ku-eebds, kuvumela idivaysi efinyeleleka kalula, efinyeleleka kalula.
• Ukuphepha Okuthuthukisiwe:Izinto ze-Carbon fiber composite zimelana nokugqwala nomonakalo, kubenza bahlale isikhathi eside futhi bathembeke. Lokhu kubalulekile ukuze kugcinwe ubuqotho bezinhlelo zombili ze-EEBD ne-SCBA, ikakhulukazi ezindaweni ezinokhahlo noma ezingalindelekile.

Qhathanisa ama-eebds nama-scbas

Injongo nokusebenzisa:

• I-EEBDS:Yakhelwe ukuphunyuka okusheshayo ezindaweni eziyingozi ngokuhlinzekwa komoya okufushane. Azihloselwe ukusetshenziswa ekusebenzeni okuqhubekayo noma imisebenzi eyengeziwe.
• I-SCBAS:Yakhelwe ukusetshenziswa kwezikhathi isikhathi eside, ukuhlinzeka ngokuhlinzekwa komoya okuthembekile kwemisebenzi eyengeziwe efana nemishini yokucima umlilo noma yokuhlenga.

Isikhathi sokuhlinzekwa komoya:

• I-EEBDS:Nikeza ngokuhlinzekwa komoya kwesikhashana esifushane, ngokujwayelekile imizuzu emi-5 kuye kwayi-15, kwanele ukuphunyula engcupheni ngokushesha.
• I-SCBAS:Nikeza ukuhlinzekwa komoya okude, ngokuvamile okusukela emizuzwini engama-30 kuye kwengama-60, ukusekela imisebenzi enwetshiwe kanye nokuqinisekisa ukunikezwa komoya okuphefumulayo.

Idizayini nokusebenza:

• I-EEBDS:Amadivayisi alula, aphathekayo agxile ekuphuthunyiswe ekuphunyukeni okuphephile. Banezici ezimbalwa futhi zenzelwe ukusetshenziswa kalula kwezimo eziphuthumayo.
• I-SCBAS:Izinhlelo eziyinkimbinkimbi ezifakwe ngezici ezithuthukile ezifana nabalawuli bengcindezi nezinhlelo zokuxhumana. Zakhelwe izindawo ezifunwayo nokusetshenziswa isikhathi eside.

Ama-Cylinders:

• I-EEBDS:AngasebenzisaIsilinda esincane, esilulas ngokuhlinzekwa komoya okulinganiselwe.Amasilinda e-Carbon fiber composite e-EEBDUkuhlinzeka ngezinketho ezingasindi futhi ezihlala isikhathi eside zamadivayisi wokuphunyuka eziphuthumayo.
• I-SCBAS:SebenzisaIsilinda esikhudlwanaS enikezela ukunikezwa komoya okunwetshiwe.I-Carbon fiber Composite CylinderI-S Khulisa ukusebenza kwama-SCBAS ngokunikeza amandla aphezulu futhi anciphise isisindo sohlelo lonke.

Ukugcina

Ukuqonda umehluko phakathi kwe-eebds nama-SCBAs kubalulekile ekukhetheni imishini efanelekile yezidingo ezithile. I-EEBDS yenzelwe ukuphunyuka kwesikhashana esifushane, ihlinzeka ngokuhlinzekwa komoya okulinganiselwe ukusiza abantu abaphume baphume ngokushesha izimo eziyingozi. Ngakolunye uhlangothi, i-SCBAS yakhiwa ukusetshenziswa isikhathi eside, ukusekela imisebenzi enwetshiwe ezindaweni eziyinselele.

Ukusetshenziswa kweI-Carbon fiber Composite Cylinders ku-EEBDS kanye ne-SCBAS kuthuthukisa ukusebenza nokuphepha kwalawa madivayisi. Amandla abo angasindi, ahlala isikhathi eside, futhi anengcindezi ephezulu abenza babe yingxenye ebalulekile ekuphunyukeni kwezimo eziphuthumayo kanye nezimo zokusebenza ezinde. Ngokukhetha imishini efanelekile futhi kuqinisekiswe ukulungiswa okufanele, abasebenzisi bangavikela ngempumelelo ukuphepha kwabo nokusinda ezimweni eziyingozi.