Ukuqonda ingcindezi ethangini le-air Firefight

Izicishamlilo zibhekana nezimo eziyingozi ngendlela emangalisayo, futhi enye yezingcezu ezibucayi kakhulu zemishini abayiphathayo yi-applatus yabo yokuphefumula okuqukethwe (i-SCBA), okubandakanya ithangi lomoya. Lawa mathangi omoya ahlinzeka ngomoya ophefumulayo ezindaweni ezigcwele intuthu, intuthu enobuthi, noma amazinga we-oksijini aphansi. Esikhathini sokucima umlilo sanamuhla,I-Carbon fiber Composite CylinderIsetshenziswa kabanzi ezinhlelweni ezinhlelweni ze-SCBA ngoba zinikeza izinzuzo eziningana ngaphezu kwezinto zendabuko. Enye yezinto ezibaluleke kakhulu uma kukhulunywa ngamathangi ezindiza ezicijile yingcindezi abangayibamba, ngoba lokhu kunquma ukuthi ukuhlinzekwa komoya kuzohlala isikhathi esingakanani ezimeni eziyingozi.

Yini ingcindezi ethangini lendiza elicijile?

Ingcindezi ethangini lezindiza ezicijile ngokuvamile liphezulu kakhulu, lisukela kuma-2,216 psi (amakhilogremu ngakunye kwe-intshi) ku-4 500 PSI. Lawa mathangi aklanyelwe ukugcina umoya ocindezelwe, hhayi umoya-mpilo omsulwa, okuvumela abacishimlilo ukuba baphefumule ngokujwayelekile ngisho nasezindaweni ezigcwele intuthu. Ingcindezi ephezulu iqinisekisa ukuthi ivolumu ebalulekile yomoya ingagcinwa kwisilinda esincane esincane nesiphathekayo, okubalulekile ekuhambeni nasekusebenzeni okudingekayo ezimweni eziphuthumayo.

Amathangi omoya omlilo aqhamuka ngosayizi ahlukene, kepha ajwayele kakhulu, aklanyelwe ukuhlinzeka ngemizuzu engu-30 no-60 yomoya, kuya ngosayizi we-cylinder kanye nengcindezi yengcindezi. Isibonelo, isilinda semizuzu engama-30, imvamisa siphethe umoya ku-4 500 PSI.

Indima yeI-Carbon fiber Composite Cylinders ku-SCBA Systems

Ngokwesiko, amathangi omoya wezicishamlilo zenziwa ngensimbi noma ye-aluminium, kepha lezi zinto zokwakha zazinezingqinamba ezinkulu, ikakhulukazi ngokwesisindo. Isilinda sensimbi singasinda impela, okwenza kube nzima kakhulu ukuthi abacimi bomlilo bahambe ngokushesha futhi basebenzise izikhala eziqinile noma eziyingozi. Amathangi we-aluminium alula kunensimbi kepha asasinda kakhulu ngenxa yezidingo zokucima umlilo.

FakaI-Carbon fiber Composite Cylinder. Lawa ma-cylinders manje akhetha ukukhetha eminyangweni eminingi yokucisha umlilo emhlabeni jikelele. Kwenziwe ngokugoqa i-polymer liner engasindi ngezendlalelo zezendlalelo ze-carbon fiber, la masilinda anikela ngezinzuzo ezimbalwa ezibalulekile zeSCBA Systems.

Izinzuzo ezibalulekile zeI-Carbon fiber Composite Cylinders

1. Isisindo esilulaEnye yezinzuzo ezibaluleke kakhulu zeI-Carbon fiber Composite Cylinders isisindo sabo esiphansi kakhulu. Izicishamlilo sezivele ziphethe inani elikhulu lamagiya, kubandakanya nezingubo zokuvikela, izigqoko zokuvikela izigqoko, amathuluzi, nokuningi. Ithangi lendiza lingenye yezinto ezisindayo kunazo zonke ekhishini labo, ngakho-ke noma yikuphi ukuncishiswa kwesisindo kubaluleke kakhulu.I-Carbon fiber Composite CylinderSINI NATIO NE-STEM noma i-aluminium, okwenza kube lula ukuthi izicishamlilo zihambe ngokushesha nangempumelelo ezindaweni eziyingozi.
2. Ukuphathwa kwengcindezi ephezuluI-Carbon fiber Composite CylinderAma-S ayakwazi ukubekezelela izingcindezi eziphakeme kakhulu, okuyisici esibucayi ezinhlelweni ze-SCBA. Njengoba kushiwo, amathangi omlilo amaningi omlilo acindezelwa cishe cishe ama-4,500 PSI, futhiisilinda se-carbon fiberkwakhiwa ukuphatha lezi zingcindezi ngokuphepha. Lo mthamo omkhulu wengcindezi evumela ukuthi bagcine umoya omningi ngevolumu encane, edlulisa isikhathi isicishamlilo esingasebenza ngaphambi kokudinga ukuguqula amathangi noma ukushiya indawo eyingozi.
3. UkuqinaNaphezu kokungasindi,I-Carbon fiber Composite CylinderS unamandla amakhulu. Zenzelwe ukubekezelela ukuphathwa kanzima, imithelela ephezulu, kanye nezimo ezinzima. Ukucisha umlilo kuwumsebenzi ofunwa ngokomzimba, futhi amathangi endiza angavezwa ekushiseni okwedlulele, imfucumfucu ewayo, nezinye izingozi. Ukuqina kuka-Carbon Fiber kuqinisekisa ukuthi isilinda sizohlala siqinile futhi siphephile ngaphansi kwale mibandela, sinikeze umthombo othembekile womoya ngesicishamlilo.
4. Ukumelana nokugqwalaAmasilinda ensimbi yendabuko athambekele ekugqwaneni, ikakhulukazi lapho kuvezwa umswakama noma amakhemikhali abacishimlilo abangahlangana nabo emsebenzini wabo.I-Carbon fiber Composite CylinderNgakolunye uhlangothi, amelana kakhulu nokugqwala. Lokhu akupheleli kuphela isikhathi sokuphila kwamasilinda kodwa futhi kubenza baphephe ukukusebenzisa ezindaweni ezahlukahlukene.

Ingcindezi nobude: Ngabe ithangi le-air air ligcina isikhathi esingakanani?

Inani lesikhathi isicishamlilo esingasichitha sisebenzisa ithangi elilodwa lomoya lincike kuwo womabili usayizi wesilinda kanye nengcindezi ephethe. Ama-Cylinders amaningi e-SCBA eza ngemizuzu engama-30 noma amaminithi angama-60. Kodwa-ke, lezi zikhathi zilinganiselwa futhi zisuselwa kumanani wokuphefumula aphakathi.

Isicishamlilo esisebenza kanzima endaweni ecindezelekile kakhulu, njengokulwa nomlilo noma ukukhulula umuntu, kungaphefumula kakhulu, kunganciphisa isikhathi sangempela sethangi elizohlala. Ngokwengeziwe, isilinda semizuzu engama-60 empeleni asinikezi imizuzu engama-60 yomoya uma umsebenzisi ephefumula ngokushesha ngenxa yokuzikhandla noma ukucindezelwa.

Ake sibhekisise ukuthi ingcindezi kusilinda iphathelene kanjani nokunikezwa kwayo komoya. I-cylinder stelinda ejwayelekile ye-SCBA evamile ngokuvamile ibambelela amalitha ayi-1,200 emoyeni lapho inyuselwe ku-4 500 PSI. Ingcindezi yilokho okucindezela ukuthi ivolumu enkulu yomoya ibe yisilinda esincanyana ngokwanele ukuba sithwelwe emuva esicishamlilo.

I-Carbon fiber Composite Cylinders nokuphepha

Ukuphepha kuhlala kuyinto ephambili kakhulu uma kukhulunywa ngemishini esetshenziswa ngabacishimlilo.I-Carbon fiber Composite CylinderS uhlolwe kahle ukuqinisekisa ukuthi bangakwazi ukuphatha izingcindezi eziphakeme kanye nezimo ezimbi kakhulu. Inqubo yokukhiqiza ifaka ubunjiniyela obuqondile ukudala isilinda esinamandla nesilula. Ngaphezu kwalokho, la masilinda angaphansi kokuhlolwa kwe-hydrostatic, inqubo lapho isilinda sigcwele khona amanzi futhi sicindezelwe ukuze siqinisekise ukuthi ingamelana nezingcindezi ezidingekayo zokusebenza noma zehluleka.

Izakhiwo ze-flame-retardant zeI-Carbon fiber Composite Cylinderfuthi engeza kuphrofayela yabo yokuphepha. Ekushiseni komlilo, kubalulekile ukuthi ithangi lendiza alibi yingozi ngokwalo. Lawa masilinda enzelwe ukumelana namazinga okushisa aphezulu futhi avikele ukunikezwa komoya ngaphakathi.

Ukugcina

Amathangi omoya omlilo adingekayo ekunikezeni umoya ophefumulelwe ezimweni ezisongela impilo. Umthamo ophakeme wokucindezela kwalawa mathangi, uvame ukufinyelela ku-PSI, uqinisekisa ukuthi abacishi bomlilo bakwazi ukufinyelela ekunikezelweni komoya okwanele ngesikhathi sezimo eziphuthumayo. Ukwethulwa kweI-Carbon fiber Composite CylinderI-S iguqule ngendlela amathangi asetshenziswa ngayo, enikeza izinzuzo ezinkulu ngokuya ngesisindo, ukuqina nokuphepha.

I-Carbon fiber Composite CylinderIvumela abacishimlilo ukuthi bahambe ngokukhululeka futhi bahlale ezindaweni eziyingozi isikhathi eside ngaphandle kokudinga ukucisha amathangi kaningi. Amandla abo okubekezelela ingcindezi ephezulu kanye nezimo ezedlulele abenza babe ukukhetha okuhle kokucima umlilo kwanamuhla. Ngentuthuko eqhubekayo kwisayensi yezinto zokwakha, singalindela ukuthuthuka okwengeziwe kubuchwepheshe be-SCBA ngokuzayo, okwenza ngcono ukuphepha kanye nokusebenza kahle kwemisebenzi yokucima umlilo.