Sesebelisoa sa metsi sa mofuta o metsi, joalo kaTsela e 'meli ea Mollo Hydrant, e fana ka phihlello ea metsi hang hang bakeng sa maemo a tšohanyetso a mollo a kantle. Ea eonasefepi sa mollo se ntšang habelimoralo o lumella bo-ralitima-mollo ho hokahanya li-hose kapele. Thetwo way pillar fire hydrante netefatsa ts'ebetso e tšepahalang libakeng tsa sechaba, e ts'ehetsa karabelo e potlakileng le e sebetsang ea mollo.
Mofuta o Metsi oa Mollo oa Mollo: Tlhaloso le Ts'ebetso ea Kantle
Li-Hydrants tsa Mollo tsa Mofuta Oa Metsi li Sebetsa Joang Ka Ntle
Mokelikeli oa metsi oa mofuta o metsi o fana ka phepelo ea kamehla ea metsi ka holim'a lefatše, e leng se etsang hore e be malala-a-laotsoe bakeng sa tšebeliso ea hang-hang nakong ea maemo a tšohanyetso. Bo-ralitima-mollo ba ka kopanya li-hoses ka potlako le liphaepheng tsa hydrant, tse lulang li tletse metsi ka linako tsohle. Ho kenngoa ka ntle ho kopanya hydrant ho lipeipi tsa phepelo ea metsi ka tlas'a lefatše, ho netefatsa hore ho phalla ho tsitsitseng. Setupo sena se ts'ehetsa litima-mollo tse kholo libakeng tse bulehileng, joalo ka litsi tsa mabenkele kapa likhamphani, moo phihlello ea metsi e leng bohlokoa haholo.
Keletso: Ho beha li-hydrants haufi le lihokelo tsa pompo ea metsi ho thusa bo-ralitima-mollo ho fihla metsing ka potlako nakong ea maemo a tšohanyetso.
Moralo oa hydrant o lumella sebaka se seng le se seng hore se sebetse se ikemetseng. Sena se bolela hore li-hoses tse ngata li ka sebelisoa ka nako e le 'ngoe, ho fa basebetsi ba mollo ho fetoha le maemo le lebelo. Sebaka sa ka ntle sa hydrant se netefatsa hore ho bonolo ho se bona le ho fihlella, e leng sa bohlokoa bakeng sa karabo e potlakileng.
| Sebopeho | Moqomo o Metsi (Mofuta o Metsi) Hydrant | Dry Barrel Hydrant |
|---|---|---|
| Sebaka sa Valofo | Ka holim'a mobu, sebakeng se seng le se seng | Ka tlas'a serame ka tlas'a lefatše |
| Boteng ba Metsi ka Barrel | Metsi a teng ka holim'a lefatše | Hangata moqomo o omme |
| Tshebetso | Ntho ka 'ngoe e ka buloa/ea tima | Thepa e le 'ngoe e sebetsa libakeng tsohle |
| Ho Tšoaneleha ha Boemo ba Leholimo | Libaka tse futhumetseng, ha ho kotsi ea leqhoa | Maemo a leholimo a batang, a thibela serame |
| Kotsi e Hatsetsang | E hlaseleha habonolo | Hlatsoa metsi ka mor'a tšebeliso |
| Ho Fetolana ha Ts'ebetso | Taolo ea motho ka mong | Lisebelisoa tsohle li sebetsa hammoho |
Likarolo tsa Moqapi Bakeng sa Tšebeliso ea Kantle
Baetsi ba etsa li-hydrants tsa mofuta o metsi tse nang le lisebelisoa tse boima tse kang tšepe e entsoeng ka tšepe kapa tšepe ea ductile. Lisebelisoa tsena li thusa hydrant ho mamella maemo a ka ntle le khatello e phahameng ea metsi. The hydrant e na le li-nozzles tse ntšitsoeng, tse lumellang bo-ralitima-mollo ho hokela li-hoses kapele.Sebaka se seng le se seng se na le valve ea sona, kahoo lihlopha li ka sebelisa li-hose tse fetang bonngoe ka nako.
Lintlafatso tsa morao-rao li kenyelletsali-sensor tse bohlale bakeng sa ho beha leihlo nako ea nnete, masela a sa bolaeeng ke kutu, le theknoloji ea GPS bakeng sa sebaka se bonolo. Likarolo tsena li ntlafatsa ho tšoarella, ts'ebetso, le karabelo ea tšohanyetso. Moralo o bonolo oa hydrant o etsa hore ho be bonolo ho sebetsa le ho hlokomela, haholo-holo libakeng tse futhumetseng moo serame se sa ameheng.
Melemo ea Bohlokoa ea Mofuta oa Mollo oa Mollo oa Mollo bakeng sa Tšireletso ea Kantle ea Mollo
Ho fumaneha ha Metsi hang-hang
Sesebelisoa sa metsi sa mofuta o metsi se fana ka metsi hang-hang nakong ea maemo a tšohanyetso. Bo-ralitima-mollo ba bula hydrant mme metsi a phalla hang-hang hobane moqomo o lula o tletse ka linako tsohle. Moralo ona o felisa tieho mme o ts'ehetsa karabelo e potlakileng. Li-Hydrants tse kang Series 24 Wet Barrel li kopana le litekanyetso tsa AWWA C503 'me li tšoara litifikeiti tsa UL le FM, tse tiisang ho tšepahala ha tsona bakeng sa tšireletso ea mollo ka ntle. Teko ea khatello ka makhetlo a mabeli khatello ea ho sebetsa e lekantsoeng e tiisa hore hydrant e lula e loketse ho sebelisoa. Lisebelisoa tse matla tse kang tšepe ea ductile le tšepe e sa hloekang li thibela ho lutla le ho hlōleha. Litiiso tsa O-ring le li-nozzles tse notletsoeng ka mochini li tiisa hore metsi a lula a le teng.
- Metsi a sala ka har'a moqomo oa hydrant, a loketse ho sebelisoa hang-hang.
- Kaho ea Hydrant e kopana le litekanyetso tse tiileng tsa polokeho le nako e telele.
- Likarolo tse thibelang ho bola li tšehetsa ho ts'epahala ha nako e telele.
Basebetsi ba mollo ba itšetlehile ka ho fumana metsi hang-hang ho laola mollo ka potlako le ho sireletsa thepa.
Ts'ebetso e bonolo le e potlakileng
Li-fire hydrants tsa mofuta o metsi li na le moralo o otlolohileng o etsang hore ts'ebetso e be bonolo le e sebetsang hantle. Ntho e 'ngoe le e' ngoe e na le valve ea eona, e lumellang li-hoses tse ngata hore li hokahane le ho sebetsa ka nako e le 'ngoe. Likarolo tsa mechine li lula ka holim'a mobu, kahoo bo-ralitima-mollo ba ka fetola le ho boloka hydrant ntle le bothata. Ha ho hlokahale ho emela hore hydrant e tlatse kapa e hahe khatello. Mokelikeli o lula o loketse ho sebelisoa libakeng tse futhumetseng kapa tse futhumetseng.
- Metsi a lula a le teng sebakeng se seng le se seng.
- Li-valve tse ikemetseng li lumella ho hokahanya ha li-hose ka nako e le 'ngoe.
- Likarolo tse kaholimo ho fatše li nolofatsa litokiso le tlhokomelo.
Bo-ralitima-mollo ba boloka nako ea bohlokoa nakong ea maemo a tšohanyetso hobane li-hydrants tsa mofuta oa metsi li fana ka phallo ea metsi hang-hang le ho fihlella habonolo.
Tšebetso e Tšepahalang Maemong a Leholimo a Mofuthu
Li-hydrants tsa mofuta oa metsi li sebetsa ka mokhoa o ts'epahalang libakeng tse kantle moo mocheso o sa beheng oa serame. Likarolo tsa tsona tsa mechine li sala ka holim'a mobu, 'me metsi a phalla haufi le holimo. Moralo ona o lumellana le maemo a leholimo a futhumetseng mme o netefatsa ts'ebetso e tsitsitseng. Litsebi tsa indasteri li hlokomela li-water barrel hydrants e le tekanyetso bakeng sa tikoloho e sa hatsellang. Ka tlhokomelo e nepahetseng, li-hydrants tsena li ka tšoarella lilemo tse fetang 100. Mokhoa oa bona o bonolo o tšehetsa ho tšoarella le ho fokotsa kotsi ea ho hlōleha.
Li-hydrants tsa mofuta oa metsi li fana ka tšireletso e tšepahalang ea mollo bakeng sa mabenkele, likhamphani, lipetlele le libaka tse ling tsa sechaba maemong a leholimo a bonolo.
Litlhoko tsa Tlhokomelo e Tlase
Li-hydrants tsa mofuta oa metsi li hloka tlhokomelo e fokolang ka lebaka la moralo oa tsona o fumanehang le lisebelisoa tse tšoarellang. Litlhahlobo tse tloaelehileng li thusa ho thibela tšenyo e bakoang ke ho thulana ha likoloi kapa ho sebetsa ka mokhoa o sa lokelang. Mafapha a litima-mollo a khothalletsa ho hlahloba khafetsa hore na ha ho lutlehile, ho na le tšitiso le matšoao a ho khathala. Li-marker tsa Hydrant li ntlafatsa ponahalo le ho fokotsa kotsi ea tšenyo ea kotsi. Ka likarolo tsohle tsa mochini ka holim'a mobu, ho lokisoa le ho hlokomeloa ho ba bonolo. Koetliso e nepahetseng bakeng sa basebetsi e kenyelletsa ho hlahloba, ho lekola, le ho boloka li-hydrants ho netefatsa ts'ebetso e tšepahalang.
| Mosebetsi oa ho hlokomela | Khafetsa | Molemo |
|---|---|---|
| Tlhahlobo ea pono | Khoeli le khoeli | E lemoha ho dutla le ho senyeha |
| Teko ea phallo | Selemo le selemo | E netefatsa boteng ba metsi |
| Lubrication | Joalo ka ha ho hlokahala | E netefatsa ts'ebetso e bonolo |
| Tlhahlobo ea phihlello | Kotara | E thibela litšitiso |
Tlhokomelo ea kamehla e eketsa nako ea bophelo ea lipompo tsa mollo tsa mofuta o metsi le ho boloka lits'ebetso tsa kantle tsa ts'ireletso ea mollo li itokiselitse maemo a tšohanyetso.
Mofuta oa Metsi oa Mollo oa Mollo vs. Dry Type Fire Hydrant
Phapang ea Phepelo ea Metsi le Ts'ebetso
Li-hydrants tsa mofuta oa metsi le li-hydrants tsa mofuta o omileng li sebelisa mefuta e fapanengmekhoa ea phepelo ea metsi. Li-hydrants tsa mofuta oa metsi li boloka metsi a bolokiloe ka holim'a mobu ka har'a 'mele oa hydrant. Moqapi ona o lumella bo-ralitima-mollo ho fumana metsi hang-hang nakong ea maemo a tšohanyetso. Lipompo tsa metsi tsa mofuta o omileng li boloka metsi ka tlas'a lefatše. Belofo e kholo e lutse ka tlas'a serame, e boloka moqomo o omme ho fihlela motho e mong a bula hydrant. Sena se thibela serame libakeng tse batang.
| Sebopeho | Mokelikeli oa Moqomo o Metsi | Dry Barrel Hydrant |
|---|---|---|
| Sebaka sa Metsi | Metsi a bolokiloeng ka holim'a mobu ka har'a hydrant | Metsi a bolokiloeng ka tlas'a lefatše |
| Ho Tšoaneleha ha Boemo ba Leholimo | E loketse libaka tse se nang kotsi ea leqhoa | E loketse libaka tse batang ke leqhoa |
| Sebaka sa Valofo | Ha ho belofo e ka hare; metsi a teng kamehla | Sekhahla se seholo ka tlas'a mobu ho thibela leqhoa |
| Mathata a ho Hloma | Ho bonolo ebile ho theko e tlaase ho kenya | Ho rarahana le ho bitsa chelete e ngata ho kenya |
| Tlhokomelo | Ho bonolo ho e hlokomela | Ho thata ho boloka |
| Boikemisetso ba Tshebetso | Ho fihlella metsi hanghang | Moqomo o lula o omme ho fihlela valve e buloa |
Li-hydrants tsa mofuta oa metsi li fana ka phallo ea metsi hanghang le taolo ea motho ka mong. Li-hydrants tsa mofuta o omileng li hloka ho kenngoa ho rarahaneng le ho hlahlojoa khafetsa.
Ho Lokela Litikoloho tsa Kantle
Khetho pakeng tsa mefuta ea li-hydrant e itšetlehile ka tikoloho ea ka ntle. Lisebelisoa tsa metsi tsa mofuta oa metsi li sebetsa hantle maemong a leholimo a futhumetseng moo serame se sa bang teng. Likarolo tsa tsona tse ka holimo fatše li etsa hore tlhokomelo e be bonolo. Mefuta e omileng ea li-fire hydrants e lumellana le maemo a leholimo a batang. Moetso oa tsona o thibela metsi hore a se ke a bata ka har'a hydrant. Lintlha tse ling li kenyelletsa khatello ea phepelo ea metsi, boemo ba kotsi ea mollo, le likhoutu tsa lehae. Sebopeho sa setsi le sona se bohlokoa. Li-hydrants li lokela ho ba bonolo ho fihla le ho fana ka tšireletso e ntle.
Keletso: Kamehla hlahloba melao ea lehae pele u khetha mofuta oa hydrant bakeng sa tšebeliso ea kantle.
Ho Khetha Hydrant e Nepahetseng bakeng sa Thepa ea Hao
Beng ba thepa ba lokela ho nahana ka boemo ba leholimo, litšenyehelo tsa ho kenya, lelitlhoko tsa tlhokomelo. Li-hydrants tsa mofuta o metsi li bitsa chelete e nyane ho li kenya, ka litheko ho tloha ho $1,500 ho isa ho $3,500 unit ka 'ngoe. Li-hydrants tsa mofuta o omileng li bitsa chelete e ngata, ho tloha ho $2,000 ho ea ho $4,500 ka unit, ka lebaka la moralo oa tsona o rarahaneng. Libakeng tse futhumetseng, mofuta o metsi oa mochini oa mollo o fana ka tšireletso ea mollo e tšepahalang le e theko e tlaase. Libakeng tse batang, li-hydrants tsa mofuta o omileng li netefatsa ts'ebetso e bolokehileng nakong ea serame sa leholimo.
- Lekola boemo ba leholimo le kotsi ea leqhoa.
- Hlahloba mekhoa ea lehae ea tšireletso ea mollo.
- Bapisa litšenyehelo tsa ho kenya le ho hlokomela.
- Etsa moralo oa ho beoa ha hydrant bakeng sa tšireletso e ngata.
Ho khetha hydrant e nepahetseng ho ntlafatsa polokeho ea mollo le ho sireletsa thepa.
Mekhoa e Molemo ka ho Fetisisa ea ho Kenya le Tlhokomelo ea Kantle
Sebaka se Loketseng bakeng sa Tšireletso e Phahameng
Ho behoa hantle ha li-hydrants tsa mofuta o metsi ho tiisa karabelo e potlakileng le e sebetsang ea mollo. Ba kenyang lintho ba tlameha ho latela maemo a kang AWWA C600 le NFPA 24. Litaelo tsa bohlokoa li kenyelletsa:
- Beha li-hydrants haufi le literata bakeng sa ho fihlella habonolo, u sebelisa bolelele ba mohala o le mong feela.
- Beha nozzle ea pompo ho shebana le seterata; potoloha hydrant top ha ho hlokahala.
- Kenya li-hydrants mateanong a litsela bakeng sa ponahalo le phihlello hantle.
- Beha li-hydrants mahlakoreng ka bobeli a seterata ho qoba li-hoses tse tšelang sephethephethe.
- Latela likhothaletso tsa sebaka sa hose: ho fihla maotong a 250 libakeng tse nang le baahi ba bangata, ho fihla ho limithara tse 1,000 libakeng tse se nang baahi ba bangata.
- Qoba ho beha li-hydrants ka ho toba ka pel'a mehaho ho boloka literaka tsa mollo li le sebakeng se sireletsehileng.
- Sebelisa litšitiso libakeng tse bulehileng ho sireletsa li-hydrants hore li se ke tsa senyeha ka phoso.
- Beha liphaephe tse ka bang lisenthimithara tse 18 ka holim'a lefatše hore li fihlelle habonolo.
- Etsa bonnete ba hore ho na le metsi a lekaneng ho potoloha motheo ka lehlohlojane kapa lejoe ho thibela khoholeho.
Keletso: Ho beoa hantle ho ntlafatsa polokeho le ho thusa bo-ralitima-mollo ho fihla metsing ka potlako.
Tlhahlobo le Tlhokomelo ea Ka mehla
Tlhahlobo ea kamehla e boloka li-hydrants li tšepahala 'me li itokiselitse maemo a tšohanyetso. Lihlopha li lokela ho hlahloba ho lutla, tšenyo le litšitiso. Ho hlatsuoa khafetsa ho tlosa lithōle le ho netefatsa phallo ea metsi e hlakileng. Lubricate likarolo tse tsamaeang ho boloka ts'ebetso e boreleli. Hlahloba likatiba le li-outlets hore na li aparoa joang. Netefatsa hore likhoutu tsa mebala li tsamaisana le matla a phallo. Boloka lirekoto tse felletseng tsa litlhahlobo tsohle le litokiso.
- Hlahloba ka pono le ka tšebetso selemo se seng le se seng.
- Hlatsoa li-hydrants selemo le selemo ho tlosa sediment.
- Phallo ea teko le khatello lilemo tse ling le tse ling tse hlano.
- Lubricate stems 'me u hlahlobe drainage selemo le selemo.
Lintlha tsa Polokeho Bakeng sa Litlhophiso tsa Kantle
Li-protocol tsa polokeho li sireletsa lisebelisoa le basebetsi. Tafole e ka tlase e bontša mekhoa ea bohlokoa:
| Karolo ea Tšireletso ea Tšireletso | Khafetsa | Lintlha tsa Bohlokoa |
|---|---|---|
| Tlhahlobo ea Pono | Selemo le selemo | Sheba ka ntle, likatiba, mabenkele; netefatsa ponahalo le phihlello. |
| Tlhahlobo ea Ts'ebetso | Selemo le selemo | Bula hydrant ka botlalo; hlahloba ho dutla kapa mathata a valve. |
| Hydrant Flushing | Selemo le selemo | Tlosa lithōle ka ho hlatsoa; etsa bonnete ba hore metsi a hlakile. |
| Tlhahlobo ea Phallo | Lilemo tse ling le tse ling tse 5 | Lekanya phallo le khatello ea ho lumellana. |
| Lubrication of Operating Stem | Selemo le selemo | Lubricate stem bakeng sa ts'ebetso e bonolo. |
| Tlhahlobo ea ho ntša metsi | Selemo le selemo | Netefatsa drainage e nepahetseng kamora ts'ebeliso. |
| Tlhahlobo ea Hydrant Cap | Selemo le selemo | Hlahloba likatiba bakeng sa tšenyo; hlahloba likhoele. |
| Netefatso ea Coding ea Mebala | Selemo le selemo | Netefatsa hore 'mala o tsamaisana le matla a phallo; penta bocha ha ho hlokahala. |
| Teko ea Khatello | Lilemo tse ling le tse ling tse 5 | Netefatsa khatello nakong ea tšebeliso. |
Litokiso tsa hang-hang li boloka li-hydrants li loketse maemo a tšohanyetso. Lihlopha li lokela ho hokahana le mafapha a lehae a mollo bakeng sa tlhahlobo ea phallo le ho boloka lirekoto tse nepahetseng tsa tlhokomelo.
Li-fire hydrants tsa mofuta o metsi li fana ka phihlello ea metsi hang hang le ts'ebetso e tšepahalang bakeng sa polokeho ea mollo ea kantle maemong a leholimo a bonolo.
- Metsi a lula a le teng ka linako tsohle, a tšehetsa karabelo e potlakileng ea tšohanyetso.
- Sebaka se seng le se seng se sebetsa se ikemetseng, se lumella li-hoses tse ngata nakong ea ho tima mollo.
- Moralo oa bona o lumellana le libaka ntle le kotsi ea serame, e leng se etsang hore e be khetho e ratoang ke beng ba thepa.
LBH
Monyetla o moholo oa mofuta o metsi oa mochini oa ho tima mollo ka ntle ke ofe?
A sefepi sa mollo sa mofuta o metsie fana ka phihlello ea metsi hanghang. Bo-ralitima-mollo ba ka kopanya li-hoses kapele 'me ba qala ho tima mollo ntle le tieho.
Lipompo tsa metsi tsa ka ntle tsa mofuta o metsi li lokela ho hlahlojoa hangata hakae?
Litsebi li khothaletsa tlhahlobo ea khoeli le khoeli ea pono le tlhahlobo ea phallo ea selemo le selemo. Licheke tsa kamehla li thusa ho netefatsa hore hydrant e lula e loketse maemo a tšohanyetso.
Na Hydrant ea 2 Way Fire (Pillar) e ka hokela ho hose efe kapa efe e tloaelehileng ea mollo?
Ee. The2 Way Fire (Pillar) Hydrante na le sesebelisoa sa hang-hang sa 2.5-inch BS. Moqapi ona o lumellana le li-hose tse tloaelehileng tsa mollo tse sebelisoang ke mafapha a mollo.
Nako ea poso: Aug-21-2025