Izixhobo zokucima umlilo ziye zavela kakhulu kwiminyaka edlulileyo, kugxilwe kakhulu ekuphuculeni ukhuseleko, ukusebenza ngokukuko, kunye nokuqina. Elinye lawona macandelo aphambili kwigiya yokucima umlilo kwi-gear yendawo yokuphefumla (i-SCBA), exhomekeke kwiIsilinda esiphezulus ukubonelela ngomoya ophefumlayo kwiimeko ezinobungozi. Ngokwesiko,Chwetheza i-3 ye-carbon fiberyayingumgangatho wecandelo, kodwa kwiminyaka yakutshanje, kuye kwakho utshintsho olubonakalayoChwetheza i-4 Carbon Fibers, ngaphandle kwendleko zabo. Ke, yintoni eqhuba olu tshintsho? Masiphonononge izizathu ezenzekayo kwimfuno yokukhulaChwetheza 4 cylinderS kwaye kutheni ziba lukhetho olukhethwayo kumasebe amaninzi ashiyiweyo.
UkuqondaChwetheza 3kwayeChwetheza i-4 Carbon Fibers
Ngaphambi kokuba uxoxe ngezizathu zotshintsho, kubalulekile ukuqonde umahluko osisiseko phakathiChwetheza 3kwayeChwetheza 4 cylinders.
- Chwetheza i-3 ye-carbon fiberEzi zilinda zine-aluminium alloy liner esongelwe nge-carbon fiber. I-liner yentsimbi inika ingqibelelo yendlela, ngelixa i-carbon fiber esongelayo ukongeza amandla kwaye kunciphisa ubunzima xa kuthelekiswa neesilinda zentsimbi.
- Chwetheza i-4 Carbon FiberEzi zilinda zine-polymer engeyiyo i-polymer ye-polymer (ihlala iplastiki) igqunywe ngokupheleleyo nge-carbon fiber fiber. Ngaphandle kwe-aluminium liner,Chwetheza iisilinda ezi-4zilula kakhulu kwaye zichasene nokunganyangeki.
Zombini ezi ntlobo zisetyenziswa kwizicelo zoxinzelelo oluphezulu, kubandakanya i-STBAs, kodwa iimpawu zazo zokusebenza zahlukile ngeendlela ezichaphazela abacimi-mlilo kunye nabaphenduli kaxakeka.
Izizathu eziphambili zokukhetha okukhulayoChwetheza 4 cylinders
1. Ukuncitshiswa kwesisindo kunye nokuphuculwa kokushukuma
Enye yezona zibonelelo zinkulu zeChwetheza 4 cylinderubunzima babo obuncitshisiweyo. Abacimi-mlilo baphatha igiya elinzima, kubandakanya i-turnout yegiya, izigcina-ntloko, kwayeIoksijini ye-oxygens, rhoqo kwiindawo zoxinzelelo oluphezulu. Isilinda esikhaphukayo sithetha ubunzima obungaphantsi komzimba, ukunyamezela, kunye nokuphuculwa kokuphuculwa kweemeko zongxamiseko. Oku kubaluleke kakhulu xa uhambahamba kwiindawo ezivalelwe, ukhwela izinyuko, okanye ukwenza ihlangu kwiimeko eziyingozi.
2. Ubomi obude bobomi kunye nokuqina
Chwetheza 4 cylinderNgokwesiqhelo banobomi benkonzo ende xa kuthelekiswa naboChwetheza i-3 cylinders. I-liner yeplastiki ayikhathalelwanga kwi-corrosion efana ne-aluminium, enokwandisa i-Livespan enokuchunywa kwesilinda. Ukongeza, isakhiwo esipheleleyo se-carbon fiber sibonelela ngokuchasene nefuthe elihle, ukunciphisa umngcipheko wokonakalisa kumaconsi, ukungqubana, okanye ukuphathwa gadalala ngexesha lokusebenza komlilo.
3. I-Colososion kunye nokuxhathisa imichiza
Abacimi-mlilo bahlala besebenza kwiimeko ezigqithisileyo, apho kuvela amanzi, iikhemikhali, kunye neemeko ezinzima ziqhelekile.Chwetheza i-3 cylinders, kunye nee-alumininum ze-aluminium, zithambekele ekubeni zilusule ixesha elingaphezulu, ngakumbi ukuba zibandezelekile ukonakaliswa kwangaphakathi. Okuchasene,Chwetheza 4 cylinderIi-s zenziwa nge-polymer liners engabongamela inkqubo engapheliyo yoMoya.
4. Umthamo womoya ophakamileyo kwi-compact
Esinye isizathu sebango elinyukayo leChwetheza 4 cylinders kukukwazi kwabo ukugcina umoya ngakumbi kwiingcinezelo eziphezulu ngaphandle kokukhulisa ubunzima. Uninzi lwamhlanjeChwetheza 4 cylinders inokuphatha uxinzelelo ukuya kuthi ga kwi-4500 PSI okanye ngaphezulu ngelixa kugcinwa uyilo lwecact. Oku kuvumela abacimi-mlilo ukuba bahambele ixesha lokuphefumla, ukunciphisa isidingo seSylinder rhoqo ngexesha lokusebenza ixesha elide.
5. Intsebenzo engcono kunye nendlela yokusebenza
Ngexesha lokusebenza komlilo ovuthayo,I-SCBA CylinderI-S ivezwe bubushushu obugqithisileyo. Ngelixa zombiniChwetheza 3kwayeChwetheza 4 cylinders kufuneka ihambelane nemigangatho yokhuseleko engqongqo,Chwetheza 4 cylinderI-S inomdla wokuba nepropathi engcono yokungaxhathisi ngenxa yokungabikho kwezinto zentsimbi. I-carbon fiber isondo inika i-inshurensi egqwesileyo, ukunciphisa umngcipheko wokudluliselwa kobushushu obunokwenza buthathaka ubume be-cylinde ngokuhamba kwexesha.
6. Ukuphuculwa kwe-ergonomics kunye nentuthuzelo
Amasebe okucima umlilo aya kugxila ngakumbi kwi-Fill Fight kunye ne-ergonomics.Chwetheza 4 cylinderIi-S zenzelwe ukuba zikhululeke ngakumbi ukuthwala, ukunciphisa uxinzelelo ngasemva namagxa. Le ntzuzo ye-ergonomic iguqula ukusebenza kakuhle kokusebenza, njengoko umlilo unokwenza imisebenzi yabo ngokudinwa okuncinci ngokwasemzimbeni.
7. Ukuthobela imigangatho yemveliso yokhuseleko
Amazwe amaninzi kunye neearhente zokucima umlilo zihlaziya imigaqo yazo yokhuseleko kunye nemigangatho ye-CBA.Chwetheza 4 cylinders ihlala idlula kwiimfuno ezikhoyo zomthetho ngenxa yezixhobo zazo eziphezulu kunye nokuqina okuphuculweyo. Oku kubangela ukuba utyalo mali lwexesha elizayo lwamasebe omlilo afuna ukuqinisekisa ukuthotyelwa kwemigangatho yokhuseleko lokhuseleko.
Ukulinganisa iindleko kunye nezibonelelo
Ngaphandle kweenzuzo zabo ezicacileyo,Chwetheza 4 cylinderIza kwindleko zokuqala eziphezulu xa kuthelekiswa nazoChwetheza i-3 cylinders. Inkqubo yemveliso yeI-carbon ye-carbon fiberinzima kakhulu, kwaye izixhobo ezisetyenzisiweyo ziyabiza kakhulu. Nangona kunjalo, xa ujonga izibonelelo zexesha elide-ezinje ngeendleko zokulungisa ezincitshisiweyo, inkonzo eyandisiweyo yobomi, kunye nokuphuculwa kokhuseleko lomlilo - utyalomali kwiChwetheza 4 cylinders iba ngcono ngakumbi.
Ukuqukumbela
Ukukhula kokukhula kweChwetheza i-4 Carbon FiberI-stofiriting iqhutywa kukuncitshiswa komzimba ophezulu, ukuqina, ukumelana nokucoca, amandla omoya, kunye nokusebenza ngokubanzi. Ngelixa iindleko eziphezulu zexabiso eliphakamileyo zinokuba yinkxalabo, amasebe amaninzi omlilo ayamkela izibonelelo zexesha elide zokutyala imali kwiChwetheza 4 cylinders ukuphucula ukhuseleko umlilo ngomlilo kunye nokusebenza kakuhle. Itekhnoloji yokucima umlilo iyaqhubeka ivela,Chwetheza 4 cylindersukunokwenzeka ukuba ube ngumgangatho omtsha we-SCBAS, uqinisekisa ukuba abaphenduli bokuqala banesixhobo esinokwenzeka sokwenza imisebenzi yabo yokusindisa.
I-POST: FEB-06-2025