Li-hose hose reel hoses li bapala karolo ea bohlokoa maemong a tšohanyetso. Lithapo tsena li etselitsoe ho mamella khatello e feteletseng ea metsi, e leng ea bohlokoa bakeng sa ho thibela mollo ka katleho. Moralo oa bona o matla o netefatsa ho ts'epahala ha ho bohlokoa haholo, ho fana ka polokeho ho ba arabelang le ba kotsing. Ho feta moo, ho kopanngoa ha likarolo tse kang tsaMollo Hose Landing Valvee ntlafatsa ts'ebetso ea bona. Tšebeliso ea aMetal Fire Hose Reele tiisa ho tšoarella ha bona le ts'ebetso ea bona maemong a bohlokoa.
Ho Utloisisa Khatello e Feteletseng ea Metsi
Tlhaloso ea Khatello e Feteletseng ea Metsi
Khatello e feteletseng ea metsi e bua kamaemo a phahameng a khatellohore lisebelisoa tsa ho tima mollo, haholo-holo li-hose reel hose, li tlameha ho mamella nakong ea ts'ebetso. Li-hose reels tsa ho tima mollo li etselitsoe ho mamella khatello ea metsi ho fihla ho liponto tse likete tse 'maloa ka lisenthimithara tse sekwere. Bokhoni bona bo bontša boemo bo phahameng ba khatello ea khatello e hlokahalang bakeng sa likopo tse sebetsang tsa ho tima mollo.
Bohlokoa ho Tšireletso ea Mollo
Ho bohlokoa ho utloisisa bohlokoa ba khatello e feteletseng ea metsi bakeng sa polokeho ea mollo. Bokhoni ba litšebeletso tsa khatello e phahameng bo bohlokoa bakeng sa phano ea metsi ka potlako nakong ea maemo a tšohanyetso. Ha mollo o qhoma, motsotsoana o mong le o mong oa baloa. Bokhoni ba ho fana ka metsi kapele bo ka etsa phapang lipakeng tsa thibelo le koluoa.
Lintlha tse 'maloa li totobatsa bohlokoa ba ho hanyetsa khatello ka thepa ea tšireletso ea mollo:
- Lisebelisoa tsa liphaephe tse tlaase li ka 'na tsa hlōleha tlas'a khatello ea ho phahama, ho sitisa ho phalla ha metsi.
- Liphaephe tse entsoeng ka matla a phahameng kapa tse matlafalitsoeng ka tšepe li boloka botšepehi ba sebopeho tlas'a li-spikes tsa khatello ea tšohanyetso, ho thibela ho hlōleha ha lihokelo tse fokolang.
- Ho fana ka metsi ka tsela e nepahetseng ho fokotsa tlhahiso ea mosi le khase e chefo, e leng ntho ea bohlokoa ho pholosa bophelo le ho sireletsa thepa.
Ha ho bapisoa le mefuta e meng ea liphaephe,li-fire hose reel hoseshlahella ka lebaka la bokhoni ba bona ba ho sebetsana le khatello e kholo. Ka mohlala, li-hose tsa tšepe li loketse lits'ebetso tsa khatello e phahameng, athe li-hose tsa rabara hangata li na le likhatello tse tlase ho isa ho tse itekanetseng, hangata lipakeng tsa 150-250 PSI. Phapang ena e totobatsa tlhokahalo ea ho sebelisa li-hose hose reel hose maemong a mahlonoko moo ho tšepahala le ts'ebetso tlas'a khatello e leng tsa bohlokoa.
Ka ho etsa bonnete ba hore li-fire hose reel hose li ka mamella khatello e feteletseng ea metsi, bahlahisi ba kenya letsoho katlehong e akaretsang ea boiteko ba ho tima mollo. Motsoako oa lisebelisoa tse matla le likarolo tsa moralo o nahannoeng li lumella li-hose tsena ho sebetsa ka ts'epahalo ha li bohlokoa haholo.
Mollo Hose Reel Hose Kaho
Lisebelisoa tse Tloaelehileng Tse Sebelisitsoeng
Li-hose hose reel hose li sebelisa lisebelisoa tse fapaneng ho netefatsa ho tšoarella le ho hanyetsa khatello. Khetho ea thepa e ama haholo ts'ebetso ea hose tlas'a maemo a feteletseng. Lisebelisoa tse tloaelehileng li kenyelletsa:
| Mofuta oa Boitsebiso | Khatello Resistance Rating |
|---|---|
| Lijakete tse lohiloeng (nylon / polyester) | E khona ho mamella lipotoloho tse 2,000 tsa khatello |
| Lesela la ka hare (metsoako ea rabara, thermoplastic) | E etselitsoe ho tsamaisa metsi le ho hanyetsa khatello |
| EPDM (ethylene propylene diene monomer) | Hangata e sebelisoa bakeng sa lisebelisoa tsa ho thibela metsi |
Lisebelisoa tsena li sebetsa 'moho ho etsa hose e ka mamellang likhatello tse phahameng ha e ntse e boloka ho feto-fetoha ha maemo le boiketlo ba tšebeliso. Li-jackets tse lohiloeng li fana ka lera le ka ntle le tiileng, ha masela a ka hare a tiisa hore metsi a phalla hantle le ho laola khatello.
Mofuta oa baki o boetse o phetha karolo ea bohlokoa ho tšoarella nako e telele. Ka mohlala, li-hoses tsa baki e le 'ngoe hangata li na le atekanyo ea khatello ea hoo e ka bang 125 psi, Ha li-hose tse peli tsa jacket li ka sebetsana le likhatello ho fihlela ho 400 psi. Lijakete tsa polyester li ratoa ka ho khetheha bakeng sa ho loha ha tsona tse teteaneng, tse matlafatsang ho tšoarella ha li bapisoa le mefuta e meng ea k'hothone.
Likarolo tsa Moqapi oa Khatello ea Khatello
Likarolo tsa moralo ho li-hose hose reel hose li kengoa ts'ebetsong ka ho khetheha ho matlafatsa ho hanyetsa khatello. Likarolo tsena li netefatsa hore li-hose li ka fana ka melapo e matla ea metsi e hlokahalang bakeng sa ho tima mollo ka katleho. Lintlha tsa bohlokoa tsa moralo li kenyelletsa:
- Bokhoni ba khatello e phahamengtse lumellang hore ho be le molapo o matla oa metsi, a bohlokoa bakeng sa ho tima mollo o sebetsang maemong a thata.
- Thepa e tšoarellang nako e telele, ho kenyeletsoa litšepe tse sa jeng le li-hoses tse matlafalitsoeng, li matlafatsa ho ts'epahala le ho fokotsa litlhoko tsa tlhokomelo.
- Likhatelo-pele tsa morao-rao tse kang li-valve tsa liphallelo tse itekanetseng li thusa ho thibela khatello e feteletseng ea khatello, ho sireletsa li-hose le setima-mollo.
Ho feta moo, tšebeliso ea thepa e sa jeng e ntlafalitse ho tšoarella ha litsamaiso tsa li-fire hose reel. Ntlafatso ena e li etsa hore li tšoanelehe bakeng sa tikoloho e thata, joalo ka limela tsa indasteri le libaka tse lebopong la leoatle. Likarolo tsena tsa moralo ka kopanelo li kenya letsoho katlehong e akaretsang le ho ts'epahala ha li-fire hose reel hose nakong ea maemo a tšohanyetso.
Mekhoa ea Teko ea Indasteri ea Mollo oa Hose Reel Hoses
Kakaretso ea Liprothokhole tsa Teko ea Khatello
Li-hose reel hose li sebetsa ka thatateko ea khatelloho etsa bonnete ba ho tšepahala le polokeho ea bona. Liteko tsena li latela liprothokholo tse thehiloeng ho boloka maemo a holimo indastering. Hangata, ts'ebetso e kenyelletsa mehato e mengata ea bohlokoa:
| Mohato | Tlhaloso |
|---|---|
| 1 | Etsa sebaka se sireletsehileng le se laoloang bakeng sa tlhahlobo ea khatello. |
| 2 | Hokela hantle hose ho lisebelisoa tsa tlhahlobo. |
| 3 | Latela litataiso tsa NFPA 1962 bakeng sa ts'ebeliso ea khatello. |
| 4 | Sheba le ho ngola sephetho nakong le ka mor'a teko ea khatello. |
| 5 | Etsa tlhahlobo ea kamehla ea litšebeletso ho netefatsa botšepehi ba hose. |
Mehato ena e etsa bonnete ba horemollo hose reel hosee ka mamella likhatello tse feteletseng tse kopaneng nakong ea ts'ebetso ea ho tima mollo. Ho khomarela liprothokholo tsena ho thusa ho thibela ho hlōleha ho ka behang tšireletseho kotsing.
Setifikeiti le Tumellano
Setifikeiti le ho lumellana lemaemo a indasterili bohlokoa bakeng sa li-fire hose reel hoses. Mekhatlo e kang National Fire Protection Association (NFPA) le Underwriters Laboratories (UL) e behile litekanyetso tsa boleng le polokeho. Ho lumellana le litekanyetso tsena ho tiisetsa basebelisi hore li-hose li finyella litekanyetso tse matla tsa ts'ebetso.
Baetsi ba tlameha ho fana ka litokomane tse pakang hore lihlahisoa tsa bona li fetile liteko tse hlokahalang. Litokomane tsena hangata li kenyelletsa liphetho tsa liteko, litlhaloso tsa thepa, le litifikeiti tsa ho latela melao. Ka ho khomarela litekanyetso tsena, bahlahisi ba kenya letsoho ho sireletseha ka kakaretso le katleho ea boiteko ba ho tima mollo.
Ts'ebetso ea 'Nete ea Lefatše ea Mollo Hose Reel Hoses
Lithuto tsa Litaba tsa Li-Hoses tse Atlehileng
Li-hose hose reel hose li bonts'itse ts'ebetso e makatsang maemong a fapaneng a nnete a lefats'e. Ho na le lintlha tse 'maloa tse tlatselitseng katlehong ea bona:
| Ntlha | Tlhaloso |
|---|---|
| Moralo o Matla | Li-couplings tsa Storz li na le mohaho o lekanang, o se nang thobalano bakeng sa likhokahano tse potlakileng. |
| Katleho ea Ts'ebetso | Lihokelo li ka etsoa ka metsotsoana e mehlano feela, ho fokotsa haholo linako tsa ho arabela. |
| Tšebelisano ea Lefatše | Moralo oa bona o amoheloa ke lefatše lohle, o matlafatsa tšebelisano har'a lihlopha tsa litima-mollo. |
| Boleng ba Lintho | E entsoe ka alloy ea aluminium e matla a phahameng, e netefatsang ho tšoarella le sebopeho se bobebe. |
| Koetliso e Nolofalitsoeng | Moralo oa Universal o nolofatsa koetliso ea bo-ralitima-mollo, e etsa hore ho be bonolo ho e amohela. |
| Ho feto-fetoha ha maemo | Ts'ebetso e netefalitsoeng libakeng tse fapaneng ho pholletsa le Europe, Asia le Amerika Leboea. |
Litšobotsi tsena li nolofalletsa li-hose tsa reel hose tsa mollo ho sebetsa ka botšepehi tlas'a khatello, ho netefatsa hore ho sebetsa ka katleho ho tima mollo.
Lithuto Tse Ithutoang ho Tsona
Le hoja li-hose tse ngata tsa mollo li atleha, ho hlōleha ho fana ka lithuto tsa bohlokoa. Liketsahalo tse hlokomelehang li totobatsa bohlokoa ba tšebeliso e nepahetseng le tlhokomelo:
- Ketsahalo ea mollo sekepeng sa thepa ea Finnmaster e ile ea totobatsa likotsi tsa ho sebelisa li-hose tse tenyetsehang lits'ebetsong tsa khatello e phahameng.
- Ho kenya le tlhokomelo e nepahetseng ho bohlokoa ho thibela ho hlōleha, joalokaha ho pakoa ke ho futhumala ho feteletseng le ho hlōleha ha hose ea peterole e feto-fetohang.
- Litharollo tse ling, tse kang ho sebelisa lipeipi tse thata tsa tšepe ho e-na le li-hose tse tenyetsehang, li ka fokotsa likotsi tse amanang le mocheso o phahameng le ho lutla ho ka bang teng.
Lithuto tsena li totobatsa tlhokahalo ea ho ba seli ho boloka li-hose reel hose tsa mollo ho netefatsa hore li tšepahala nakong ea maemo a tšohanyetso.
Tlhokomelo bakeng sa Fire Hose Reel Hoses
Mekhoa ea Kamehla ea ho Hlahloba
Ho hlahlojoa kamehla ke habohlokoabakeng sa ho boloka botšepehi ba li-hose reel hose tsa mollo. Bo-ralitima-mollo ba lokela ho sebelisa mekhoa e latelang ho lemoha liaparo tse amanang le khatello ka katleho:
- Eketsa khatello ea metsi hanyenyane ho hlahloba ho atolosoa ha hose, ho phatloha, kapa ho lutla.
- Etsa liteko tse sebetsang ka ho bula valve, ho ntša hose, le ho etsa bonnete ba hore metsi a phalla hantle le ho fafatsa hantle ho tloha sethunya sa spray.
Mekhoa ena e thusa ho tseba mathata a ka bang teng pele a eketseha, ho etsa bonnete ba hore li-hoses li lula li tšepahala nakong ea maemo a tšohanyetso.
Bohlokoa ba Polokelo e Nepahetseng
Poloko e nepahetseng ea li-fire hose reel hoses e ama bophelo bo bolelele le ts'ebetso ea bona haholo. Ho khomarelamekhoa e metle e ka thusa ho bolokabokhoni ba bona ba ho mamella khatello e feteletseng ea metsi:
- Boloka liphaephe sebakeng se hloekileng le se omileng lipakeng tsa 50°F le 70°F.
- Qoba ho bokella li-hoses ho thibela tšenyo.
- Koahela lipheletsong tse peli tsa hose ho thibela tšoaetso.
- Leketlisa li-hoses ho qoba kinking, ho netefatsa hore ha li kobehe ho feta radius e khothalelitsoeng ea moetsi.
Ka ho latela litataiso tsena tsa polokelo, basebelisi ba ka sireletsa liphaephe tsa bona hore li se ke tsa taboha, ho etsa bonnete ba hore li lula li itokiselitse ho sebetsa ha ho hlokahala. Tlhokomelo ea kamehla le mekhoa e nepahetseng ea polokelo ke ea bohlokoa bakeng sa ho tšepahala le katleho ea li-fire hose reel hoses maemong a mahlonoko.
Li-hose hose reel li-hose li etselitsoe ho mamella khatello e matla ea metsi. Tlhokomelo ea kamehla e tiisa ho tšepahala ha bona. Ho khomarela litekanyetso tsa indasteri ho matlafatsa tšireletso nakong ea maemo a tšohanyetso.
Keletso:Hlahloba li-hose khafetsa 'me u li boloke ka nepo ho eketsa nako ea tsona ea bophelo le ts'ebetso ea tsona.
Ka ho beha mekhoa ena pele, basebelisi ba ka tšepa lisebelisoa tsa bona ha li le bohlokoa haholo.
LBH
Ke khatello e kae e matla eo hose ea hose reel e ka mamellang?
Li-hose hose reel hose hangata li khona ho mamella likhatello tse fihlang ho 400 PSI, ho latela kaho le thepa ea tsona.
Li-hose tsa reel tsa mollo li lokela ho hlahlojoa hangata hakae?
Hlahloba liphaephe tsa "fire hose reel" bonyane hang ka khoeli ho netefatsa hore li lula li le boemong bo botle 'me li loketse ho sebelisoa.
Ke lokela ho etsa eng haeba ke fumana ho dutla hose ea ka ea hose reel ea mollo?
Haeba ho na le ho lutla, hang-hang tlosa hose ts'ebetsong 'me u e khutlisetse kapa u e lokise ho latela tataiso ea moetsi.
Nako ea poso: Sep-04-2025