Imfashini, Izambatho
Iimpahla zokulwa zikaMlilo. Iinkcukacha kunye neentlobo zomlilo zokulwa iimpahla
Umcimi-mlilo-nganye inkwenkwe yesibini ebuntwaneni bakhe ephupha ukuba yinto enye. Kwaye bambalwa abaqaphelayo iphupha labo. Olu msebenzi luyingozi kakhulu kubomi kunye nempilo yabasebenzi, ngoko ke abaphuhlisi baqaphele kakhulu ngeengubo zabo.
Impahla yoMgcini weBomi
Impahla yokulwa yomlilo i-Fireman ihlelwe ngokwemihlaba yayo yokukhusela:
- Izixhobo ezifanelekileyo ukusetyenziswa kwiimeko ezithile zemozulu, ezenziwe ngokuhambelana neGOST 15150-69.
- Izixhobo ezikhusela kwimpembelelo engozini yomzimba kunye nezomngcipheko.
- Izixhobo ezikhusela kumbane oshisayo.
- Izixhobo ezilungiselelwe ukucima umlilo kunye nokusebenza kwemisebenzi.
- Izixhobo zesakhiwo.
Impahla yokulwa yomlilo i-Fireman ikwahlula ngohlobo:
- Izambatho zenziwe ngabaphathi bamagosa omlilo. Ikhono layo eliphambili libhekwa njengento ekhanyayo ebonisa imiqolo emibini, kunye nejacket esebenzayo.
- Izambatho ezijoliswe kubasebenzi abaqhelekileyo.
Kwakhona, iingubo zokulwa zomlilo zidibene kwiinqanaba ezintathu zokuzikhusela, esiza kuziqwalasela ngezantsi.
Umgangatho wokuqala
I-BOP (izambatho zokulwa komlilo) kwinqanaba lokuqala lijoliswe ukukhusela ekuhambeni okukhulu kobushushu obunokushisa okuphezulu kunye nokukhululwa okukhulu komlilo owenzeka kwiimeko ezinzima. Olu hlobo lwenxibo lwenziwa ngezinto ezikhethekileyo zokushushu. Ziye zafakwa kwaye ziqukethe iingubo ezikhusela ukushisa. Izambatho kunye nenqanaba lokuqala lokukhusela zingasetyenziswa kwiinqanawa zaselwandle. Isisindo sesisethi esipheleleyo asikho ngaphezu kwe-5 kg.
Nqanaba lesibini
Olu hlobo lwempahla yokulwa luyilungiselele ukukhusela umzimba womntu ukusuka kumaqondo aphezulu aphezulu, imishanguzo enamandla yomshushu. Esi sixhobo sezinto sisetyenziselwa ukusebenza kwiindawo ezinobungozi obukuyo kwimeko. Olu hlobo lweengubo luveliswa kubaphathi kunye nabasebenzi abaqhelekileyo. Ukulinganisa isethi yezixhobo 6.5 kg. Izinto ezikhethekileyo zinokumelana nokuvavanywa ngama-acids aqinileyo kunye nama-surfactants.
I nqanaba lesithathu
Ukubambisa iimpahla kunye nezixhobo zomlilo womgangatho wesithathu zenzelwe ukusebenza kumashishini amancinane. Yenziwe ngesikhumba se-vinyl. Isethi yeengubo iveliswa kwakhona kubasebenzi bomyalelo kunye nabasebenzi kwiSebe lomlilo. Umgangatho okhuselekileyo wokukhusela usetyenziswa ngabaqhubi bamaloli omlilo, kunye nabahloli bezokhuseleko.
Zonke iintlobo zohlobo lweempahla zokulwa komlilo ziyafumaneka kuwo wonke umsebenzi. Yaye kuxhomekeke kwifowuni engenayo, ubeka ixhobo ezilungelelanisiweyo kwiimeko.
Iinkcukacha ezipheleleyo
Impahla yokulwa yomlilo iqulethe izinto ezilandelayo, ngaphandle kokuba yeyiphi imisebenzi ekhuselekileyo nekhuselekileyo ayikwazi ukuyenza:
- Isihlangu sokuhlangula. Injongo yayo ephambili ngumshuwalense womlilo womlilo. Kunceda ukusindisa ubomi bomhlanguli kunye nabantu abalimele ekuqhumeni umlilo. Kwakhona isebenza ngokugqithiseleyo kuthwale i-ax kunye ne-carabiners. Ubhanti obunzima bobukhulu buveliswa kwaye abukhululi ngaphezu kwe-1.5 kg. Unokusebenzisana nayo kumaqondo okushisa ukusuka kwi -40 ukuya kwi2002 degrees. Kwilobhinqa ngalinye lobomi, unyaka omnye wokusebenza kwewaranti.
- I-carman ye-fireman yenziwe ngensimbi enamandla kunye nokuvuleka kwe-oblique kunye nokudibanisa i-screw. Ubukhulu obuncinci kunye nobunzima obuncinane benkunkuma buvumela ukuba kulungiswe imithwalo enzima.
- I-holster yecala lomlilo lenziwe ngetende. Injongo ephambili kukuba unamathele i-ax kwibhande lokuhlangula. I-holster encinci kwaye ikhulula malunga nama-200 amagremu.
- Isixhobo sokuphefumula sitholakala kwiindidi eziliqela ngeesilinda ezahlukeneyo kunye noxinzelelo lomsebenzi.
- Umlenze womlilo uhamba ngokwahlukileyo kwiintlobo ezahlukeneyo ezintathu: ukuhlaselwa, ukuhlaziywa kunye ne-ladder "stick". Ngokunceda unako ukufikelela kalula kumgangatho okanye umgangatho. Izitebhisi zinceda ukulwa nomlilo kwaye zenze imisebenzi yokuhlangula.
Impawu eziphambili zeengubo zokukhankanya
Zonke izixhobo zokulwa nomlilo zizakhiwo ezikhethekileyo ezikunceda ukukhusela izingozi. Iimpawu zokulwa kwabadlali bokucima umlilo zineempawu ezilandelayo, ezidweliswe kwitheyibhile:
Impawu | Umlilo wokulwa iimpahla | ||
Umgangatho wokuqala | Nqanaba lesibini | I nqanaba lesithathu | |
Zonke izambatho ziyaxhatshazwa ngokufudumala kokushisa | 240 | 240 | 240 |
Ukumelana nokuvula umlilo | 15 | 5 | 5 |
I-conductivity ye-thermal, ehlala kwiqondo lokushisa ukusuka kwi-+50 ukuya kwi-150 degrees | 0.06 | 0.06 | 0.06 |
Zonke izambatho zinokumelana nemoya yomoya-gesi kwiqondo lokushisa elingaphezulu kwama-+300 degrees | 300 | 240 | 180 |
Iingubo zamanqanaba onke azinqamene nokudibanisa kunye neendawo ezifudumeleyo ukuya kuma-+400 degrees. | Wesi-7 | 3 | - |
Inqanaba ngalinye lokucima umlilo linomtsalane we-oxygen, echazwe njengepesenti | 28 | Wama-26 | Wama-26 |
Ukukhawuleza kokugqoka
Isixhobo sokukhusela umlilo kufuneka singakhuseli kuphela umqeshwa kwizingozi, kodwa kulungile. Ukubeka iingubo zokulwa komlilo kumiselweyo kwimimiselo kwaye kunikwe ixesha elimisiweyo.
Izidingo eziphambili
Ukwakheka kwempahla yokulwa, kukho imimiselo enyanzelisayo emiselweyo ekufuneka idibane nayo yonke imigaqo:
- Ijekethi eminqeni kufuneka ibe neengwele ezenziwe ngamathambo amakhulu.
- Kufuneka ukuba khona kwebhodi, eliza kugqitywa kwisihenqo.
- Ikhola yengubo kufuneka yenziwe ubuncinane i-100 mm phezulu. Ngaphakathi, kufuneka ukuba kufakwe i- cotton white fabric, ekhusela ulusu kwi-response andergic acid and meets all requirements.
- Kwinqanaba eliphambili lebhokisi kufuneka kubekho ipokethi enkulu kwisikhululo somsakazo. Kufuneka ivaliwe nge-valve ekhethekileyo, ekhusela ukunyuka kwamanzi.
- Izixhobo ezikhethekileyo zeebhatyi zifunekayo ukukhusela ibhande lokuhlangula.
- Zonke iigumbi kufuneka zenziwe ngokweGOST. Ukuba kuyimfuneko, ukutywinwa okongezelelweyo kwezihlanganisi kwenziwa.
- Umbala wezambatho kubaluleke kakhulu, kuba kwiimeko ezibi kakhulu umlilo kufuneka avele kumgama omkhulu.
Isiphelo
Zonke iimpahla zokulwa zenzelwe ukusebenza kwiimeko ezibi kakhulu. Ikhusela izingozi kunye nokulimala ekulwa nemililo. Nganye nqanaba yengubo yenziwe ngeemveliso eziphezulu, ezifakelwe izicwangciso zokukhusela ezikhethekileyo. Izixhobo zikhethwe ngabanye kumntu ngamnye. Ukuba kunyanzelekile, umculi womlilo unokugcoba umyalelo othe ngqo, ngokuqwalasela iimpawu ezibonakalayo ze-physiology. Izikhwele kunye nezixhobo ezongezelelweyo kwakhona zikhethwe ngokulinganayo ngobukhulu. Akukho nto ifanele idibanise okanye, ngokuchaseneyo, ubuyele emuva. Xa ukhetha izambatho, khumbula ukuba ufuna ukuzithenga kuphela kwiivenkile ezizodwa nakubathengi abathembekileyo.
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