Fire hose - kutindlela letibalulekile umzabalazo wokulwa izakhi

Kwenzeka eziningi eziphuthumayo ezahlukene engaholela imiphumela engemihle ngisho nokufa kwabantu abaningi. Lokhu kuyiqiniso ikakhulukazi ngokuphathelene amabhizinisi ezinkulu ezimbonini kanye izakhiwo zokuhlala. Omunye ezivamile futhi iyingozi eziphuthumayo luwumlilo.

Fire singenzeka noma kuphi nganoma yisiphi isikhathi, ngoba nezimbangela zayo zahlukahlukene kakhulu. Lokhu kungenziwa elektrozamykanie aphonswe a Butt ugwayi noma handling abanganaki lomlilo. Ngakho-ke kubaluleke kakhulu ukuba ekuchithweni kwayo inombolo ezanele mlilo. Eliphezulu nemililo imishini ngeke kakhulu ngcono ukuphepha kwabantu nempahla.

Omunye eziyisisekelo imishini umlilo-elwa yayiyindlela ipayipi lamanzi umlilo. Into esemqoka ukuthi kwaba eliphezulu futhi zinokwethenjelwa, njengoba nobukhulu bayo wehlukile kakhulu. Fire hose esetshenziswa ukunikeza ukuphepha ezikhungweni zezimboni, izitimela noma izikhungo zomphakathi.

Ukwakheka umlilo hose

Fire hose lide futhi nezimo umlilo zokucisha izindlela ifakwe ikhanda uxhumano. Isetshenziselwa ukuletha ingxube noma amanzi ekhethekile indawo umlilo. Izingxube eyayithelelwa ingcindezi osenyameni evela ithangi amaloli, hydrants, ama-valve noma motor amaphampu.

Eliphezulu umlilo hose wenziwe ngoseyili ekhethekile, okuyinto ukuba afuthwe ngesibulali ukwakheka oyifunayo. Futhi, ungenza kusukela zokwenziwa izindwangu. Isimo main - bakwazi ukumelana nengcindezi high, okuyinto sifinyelela kude phezulu eyodwa MPA. Ngaphezu kwalokho, hose umlilo has a enamathela polymeric noma irabha ngaphakathi. Lokhu kunikeza ngayo ukumelana namanzi ezengeziwe, futhi kwenza kube livikela kakhulu iziphi izici zangaphandle. amapayipi amanzi Ngezinye izikhathi kwagcizelela ukwenza kusuka ngaphandle. Bonke zidinga umhlabathi owomile oyisibopho ngemva kokusebenzisa.

Izinhlobo umlilo hoses

Zonke hoses umlilo zihlukaniswe ezinkulu ezintathu zilwane. Sleeves ingcindezi ikhululekile. Uzisebenzise ukuletha amanzi anomfutho. Sinenkosi amamitha ayishumi nanhlanu ubude futhi ububanzi phakathi amabili nanhlanu amamilimitha angu.

• Ukuncela hoses kukhona rigidity ezahlukene, isetshenziselwa edonsa amanzi nge futha. Yiba obuphelele amamitha angu-amane kanye ububanzi of kwangu ayisikhombisa nanhlanu. Ekugcineni, ukuncela nokucindezelwa hoses ngokuvamile omnene. Lapho zihlanganiswa property okungenhla izinhlobo ezimbili. Yiba obuphelele amamitha angu-amane kanye ububanzi of kwangu ayisikhombisa nanhlanu.

Ukuphepha kuqala

Umthetho eyinhloko ukuthi ezokuphepha kungenzeki okuningi. lula kakhulu ukuphathisa ukuphepha umlilo eliphezulu izimpahla ukuthi ingabe masingakwazi wena phansi sikhathi esibucayi, kuka ukubhekana nemiphumela eziphuthumayo iphutha. Fire hoses - a saziso mlilo kunoma iyiphi izakhiwo zomphakathi, commercial futhi yezimboni.