Mollo oa Hydrant Valvelitekanyetso li bapala karolo ea bohlokoa ho sireletseng bophelo le thepa ka ho netefatsa ts'ebetso e tšepahalang nakong ea maemo a tšohanyetso. Maemo a bodulo a etelletsa pele meralo e kopaneng le phihlello e bonolo, athe maemo a indasteri a tsepamisitse maikutlo ho tšoarelleng le ho sebetsa hantle ha khatello e phahameng. Ho khomarela litekanyetso tsena ho thusa ho thibela ho hlōleha ha ts'ebetso le mathata a molao, ho netefatsa ho itokisa maemong a mahlonoko. Thepa e netefalitsoeng, joalo kaMollo Hose Reel & Khabinetelitsamaiso leSehlahisoa sa Mollo oa Mollo oa Mollosetups, ho feta ho matlafatsa mehato ea polokeho ka kakaretso.
Lintlha tsa bohlokoa
- Mocheso oa metsimelao ea valve e etsa bonnete ba hore e sebetsa hantle maemong a tšohanyetso.
- Ho li hlahloba le ho li lokisa hangatae ba thusa hore ba lule ba itokisitse ba bile ba sireletsehile.
- Ho khetha lisebelisoa tse amohetsoeng ho tsoa mefuteng e metle, joalo ka Yuyao World Fire Fighting Equipment Factory, ho boloka batho ba bolokehile ebile ho latela melao.
Kakaretso ea Maemo a Mollo oa Hydrant Valve
Tlhaloso le Morero oa Maemo a Mollo oa Hydrant Valve
Litekanyetso tsa valve ea hydrant ea mollotheha litataiso ho netefatsa ts'epo le ts'ebetso ea lisebelisoa tsa mollo nakong ea maemo a tšohanyetso. Litekanyetso tsena li shebana le likarolo tsa bohlokoa joalo ka moralo, lisebelisoa le mekhoa ea tlhahlobo. Mekhatlo e kang American Water Works Association (AWWA) le National Fire Protection Association (NFPA) e fana ka litlhaloso tse nepahetseng tse totobatsang bohlokoa ba eona:
- Tekanyetso ea AWWA C502 e hlakisa litlhoko tse tlase bakeng sa lipompo tsa metsi tse omeletseng, tse totobatsang ho tšoarella le ts'ebetso tlas'a maemo a fapaneng.
- Tekanyetso ea AWWA C503 e hlakisa litlhoko tsa lipompo tsa metsi tsa mollo, ho sebetsana le tlhahlobo, liteko le liprothokholo tsa thomello.
- NFPA e totobatsa bohlokoa ba ho etsa tlhahlobo ea kamehla ea metsi a mollo ho netefatsa mehloli ea metsi e tšepahalang nakong ea maemo a tšohanyetso.
Ka ho khomarela litekanyetso tsena, bahlahisi le basebelisi ba ka tiisa hore li-valve tsa mollo oa mollo li finyella litebello tsa polokeho 'me li sebetsa ka katleho ha ho hlokahala.
Bohlokoa ba ho Latela Tšireletso ea Mollo
Ho lumellana le litekanyetso tsa li-valve tsa hydrant fire ho phetha karolo ea bohlokoa ho sireletseng bophelo le thepa. E etsa bonnete ba hore li-hydrants li sebetsa ka nepo tlas'a khatello le ho fana ka metsi a lekaneng nakong ea ts'ebetso ea ho tima mollo. Likhoutu tsa molao, joalo ka Karolo ea 507.5 ea Khoutu ea Mollo, e laela hore litsamaiso tsa hydrant tsa mollo li finyelle litlhoko tse khethehileng tsa ho boloka ts'ebetso e itokisitse.
| Karolo | Tlhaloso |
|---|---|
| 507.5 | Lisebelisoa tsa poraefete tsa metsi a mollo li tla lumellana le litlhoko tsa FC 507.5.1 ho ea ho 507.5.6. |
Ho hlahlojoa le tlhokomelo ea kamehlalitloaelo li eketsa ho latela melao, ho fokotsa kotsi ea ho hloleha ha lisebelisoa nakong ea maemo a tšohanyetso. Baetsi ba tšeptjoang ba kang Yuyao World Fire Fighting Equipment Factory ba fana ka li-valve tse tiisitsoeng tsa li-fire hydrant tse lumellanang le litekanyetso tsena, ho netefatsa ho tšepahala le ho sireletseha libakeng tsa bolulo le tsa indasteri.
Maemo a Bolulo a Mollo oa Hydrant Valve
Melao e Tloaelehileng bakeng sa Li-Valves tsa Mollo oa Mollo oa Bolulo
Motsengli-valve tsa metsi a molloe tlameha ho kopana le meralo e khethehileng ea taolo ho netefatsa polokeho le ts'ebetso nakong ea maemo a tšohanyetso. Melao ena e sebetsana le litlhoko tsa ho beoa, phepelo ea metsi le tlhokomelo. Melawana ya Kaho ya 2010 (Karolo ya B: Polokeho ya Mollo) e hlalosa mehato ya bohlokwa, ho kenyeletswa le leano la ho bea dipompo tsa metsi ho eketsa phihlello. British Standard BS 9990: 2015 e fana ka lintlha tse qaqileng bakeng sa moralo, ho kenya, le ho boloka li-hydrants tsa mollo, ho netefatsa hore li tšepahala tlas'a maemo a sa tšoaneng.
Bakeng sa meaho ea bolulo e fetang mekato e mene kapa e nang le matlo a fetang 50, li-hydrants tse eketsehileng li laetsoe ho netefatsa phepelo ea metsi a lekaneng bakeng sa ts'ebetso ea ho tima mollo. Litaelo tsena li reretsoe ho thibela ho hloleha ha ts'ebetso le ho ntlafatsa boitokisetso nakong ea maemo a mahlonoko.
| Standard | Tlhaloso |
|---|---|
| NFPA 11 | Tloaelo bakeng sa Foam e Tlase, e Bohareng, le e Phahameng ea Katoloso |
| NFPA 13 | Tekanyetso ea ho Hloma Litsamaiso tsa Sprinkler |
| NFPA 13D | Tekanyetso ea ho Hloma Litsamaiso tsa ho Fafatsa Lelapeng le le Leng le Lapa le Mabeli |
| NFPA 13R | Tekanyetso ea ho Hloma Litsamaiso tsa Sprinkler Mabakeng a Bolulo ho fihla ho Lipale Tse 'ne ka Bophahamo |
| NFPA 14 | Tekanyetso ea ho Kenya Litsamaiso tsa Standpipe le Hose |
| NFPA 15 | Standard for Water Spray Fixed Systems bakeng sa Tšireletso ea Mollo |
| NFPA 20 | Tekanyetso ea ho Hloma Lipompo tsa Boemo bakeng sa Tšireletso ea Mollo |
| NFPA 22 | Tekanyetso ea Litanka tsa Metsi bakeng sa Tšireletso ea Mollo oa Poraefete |
| NFPA 24 | Tekanyetso ea ho Hloma Metsi ea Ts'ebeletso ea Mollo e Ikemetseng le Lisebelisoa tsa Tsona |
| NFPA 30 | Khoutu ea Liquids tse tukang le tse tukang |
| NFPA 30B | Khoutu ea Tlhahiso le Polokelo ea Lihlahisoa tsa Aerosol |
Litekanyetso tsena ka kopanelo li netefatsa hore li-valve tsa hydrant tsa mollo li kopana le litekanyetso tse hlokahalang tsa polokeho le ts'ebetso.
Mathata a ho Kopana le Maemo a Tumellano ea Bolulo
Ho lumellana ha bolulo ho litekanyetso tsa li-valve tsa mollo oa mollo hangata ho kopana le litšitiso ka lebaka la lisebelisoa tsa botsofali le maemo a tikoloho. Hangata lipeipi tsa khale li hloleha ho sebetsa, tse hlokang ho nkeloa sebaka ho boloka botšepehi ba sistimi. Lisebelisuoa tsa lipeipi le tsona li phetha karolo ea bohlokoa, kaha lisebelisoa tse ling li bontša litekanyetso tse phahameng tsa ho hlōleha tlas'a khatello. Maemo a mobu a boetse a ama ho latela melao, ka mefuta e itseng ea mobu e potlakisang ho senyeha ha lipeipi.
Litloaelo tsa lipalo-palo li totobatsa libaka tse tloaelehileng moo ho hlahang litaba tsa ho latela melao:
| Ntlha | Tlhaloso |
|---|---|
| Pipe Age | Liphaephe tsa khale li atisa ho hlōleha, ho bontša hore ho hlokahala hore ho nkeloe sebaka. |
| Lisebelisoa tsa Pipe | Lisebelisoa tse fapaneng li na le litekanyetso tse sa tšoaneng tsa ho hlōleha, tse amang ho lumellana. |
| Maemo a Mobu | Mofuta oa mobu o ka susumetsa botšepehi ba lipeipi le litekanyetso tsa ho hlōleha. |
| Palo ea Likhefu | Palo e phahameng ea khefu e bontša mathata a ka bang teng ho latela melao. |
| Histori ea Tsosoloso | Litokiso tse fetileng li ka ama monyetla oa ho hloleha nakong e tlang. |
| Khatello ea Ts'ebetso | Khatello e phahameng ea ts'ebetso e ka lebisa ho eketseha ha litekanyetso tsa ho hlōleha. |
| Litletlebo tsa Boleng ba Metsi | Litletlebo mabapi le tatso, monko, kapa 'mala li ka bontša mathata a teng a ho latela melao. |
| Ho Hlōleha Ka Nako | Ho hloleha ha maemo a leholimo a ka leboea hangata ho etsahala nakong ea liphetoho tsa mocheso, e leng se bontšang liphello tsa tikoloho ho latela melao. |
Ho rarolla mathata ana,tlhatlhobo ya ka mehla le paballo e matlali bohlokoa. Ho sebelisana le bahlahisi ba tšeptjoang ba kang Yuyao World Fire Fighting Equipment Factory ho netefatsa ho fihlella ho li-valve tse tiisitsoeng tsa li-fire hydrant tse finyellang litekanyetso tsa bolulo. Tsebo ea bona ea ho hlahisa lisebelisoa tse tšepahalang li thusa beng ba matlo le batsamaisi ba thepa ho hlola litšitiso tsa ho latela melao ka katleho.
Maemo a Valve ea Mollo oa Mollo oa indasteri
Phapang ea Sehloho Pakeng Tsa Bolulo le Li-Valves tsa Mollo oa Mollo oa Liindasteri
Li-valve tsa mochini oa mollo oa indasterili fapane haholo le tsa bolulo ka lebaka la moralo oa tsona o ikhethileng le litlhoko tsa ts'ebetso. Li-valve tsa bolulo li etelletsa pele ho fumaneha le ho kopana. Li-valve tsa indasteri li lebisa tlhokomelo ho tšoarella, mamello e phahameng ea khatello, le ho lumellana le mekhoa e meholo ea ho tima mollo.
Hangata li-valve tsa indasteri li na le lisebelisoa tse matla joaloka tšepe ea ductile kapa tšepe e sa hloekang ho mamella maemo a feteletseng. Boholo ba tsona bo boholo bo amohela likhahla tse phahameng tsa phallo ea metsi, tse hlokahalang bakeng sa ho loantša mollo o moholo. Li-valve tsa bolulo, ka lehlakoreng le leng, li nyenyane 'me li etselitsoe mekhoa e tlaase ea khatello.
| Sebopeho | Li-valve tsa bolulo | Li-valve tsa indasteri |
|---|---|---|
| Lintho tse bonahalang | Li-alloys tse bobebe | Litšepe tse boima |
| Boholo | Compact | Litekanyo tse kholoanyane |
| Mamello ea Khatello | Khatello e tlase | Litsamaiso tse phahameng tsa khatello |
| Kopo | Maemo a manyane a tshohanyetso | Mesebetsi e meholo ea ho tima mollo |
Li-valve tsa indasteri li boetse li kopanya likarolo tse tsoetseng pele joalo ka taolo ea khatello le ho hanyetsa kutu. Lintlafatso tsena li netefatsa ts'epahalo maemong a boima, joalo ka lifeme, libaka tsa polokelo le limela tsa lik'hemik'hale.
Mehlala ea Likopo tsa Indasteri le Litlhoko
Li-valve tsa li-fire hydrant tsa indasteri li phetha karolo ea bohlokoa libakeng tse nang le likotsi tse phahameng tsa mollo. Lifeme tse sebetsanang le lisebelisoa tse tukang li hloka li-valve tse khonang ho fana ka phallo e tsitsitseng ea metsi tlas'a khatello e feteletseng. Libaka tsa polokelo tse bolokang thepa e tukang li itšetlehile ka li-valve tse etselitsoeng ho sebetsa hantle nakong ea boiteko ba nako e telele ba ho tima mollo.
Limela tsa lik'hemik'hale li hloka li-valve tse khethehileng tse hanyetsanang le lintho tse senyang. Li-valve tsena li tlameha ho kopanamaemo a thata, joalo ka tse hlalositsoeng ke NFPA le AWWA, ho netefatsa polokeho ea ts'ebetso. Mohlala, NFPA 24 e totobatsa litlhoko tsa lits'ebeletso tsa litima-mollo tsa poraefete, tse kenyelletsang litsamaiso tsa metsi a liindasteri.
Keletso:Mehaho ea liindasteri e lokela ho etsa tlhahlobo ea khafetsa ho netefatsa hore na ho latela litekanyetso tsa li-valve tsa hydrant ea mollo. Ho sebelisana le bahlahisi ba tšeptjoang ba kang Yuyao World Fire Fighting Equipment Factory ho netefatsa ho fihlella ho li-valve tse tiisitsoeng tse lumellanang le litlhoko tsa indasteri.
Lisebelisoa tsa indasteri li boetse li hloka li-valve tse lumellanang le lisebelisoa tse thusang tsa ho tima mollo, tse kang lisebelisoa tsa foam le lipompo tse nang le bokhoni bo phahameng. Litsamaiso tsena li ntlafatsa katleho ea ho tima mollo, haholo-holo libakeng tse nang le likotsi tse ikhethang.
Ka ho latela litekanyetso tsa indasteri, lits'ebeletso li ka fokotsa likotsi tsa mollo le ho netefatsa boitokisetso ba ts'ebetso. Li-valve tse tšeptjoang tsa li-fire hydrant li bapala karolo ea bohlokoa ho sireletseng bophelo le thepa libakeng tsena tsa maemo a holimo.
Ho netefatsa Tumellano le Maemo a Mollo oa Hydrant Valve
Litlhahlobo tsa Kamehla le Mekhoa ea Tlhokomelo
Ho hlahlojoa le tlhokomelo ea kamehlaetsa bonnete ba hore li-valve tsa hydrant li lula li sebetsa nakong ea maemo a tšohanyetso. NFPA 291 e khothaletsa litlhahlobo tsa selemo le selemo ho netefatsa phihlello le ts'ebetso. Liteko tsa phallo, tse etsoang lilemo tse ling le tse ling tse hlano, li lekola khatello ea metsi le litekanyetso tsa phallo. Li-logs tsa tlhokomelo li bapala karolo ea bohlokoa ho lateleng ts'ebetso ea sistimi. Litsi tsena li lokela ho kenyelletsa matsatsi a tlhahlobo, boemo ba ts'ebetso, litokiso tse entsoeng, le mangolo a bopaki a setsebi.
| Karolo | Lintlha |
|---|---|
| Tekanyetso ya Boitshwaro | NFPA 291 |
| E khothalelitsoeng Tlhahlobo | Litlhahlobo tsa selemo le selemo bakeng sa li-valve tsa mochini oa mollo |
| Phallo Test Frequency | Lilemo tse ling le tse ling tse hlano |
| Lintlha tsa Loko la Tlhokomelo ea Bohlokoa | - Matsatsi a Tlhatlhobo: Rekota letsatsi le nako ea tlhahlobo ka 'ngoe |
| - Boemo ba Ts'ebetso: Hlokomela ts'ebetso ea hydrant | |
| - Litokiso li Entsoe: Mefuta ea tokollo ea litokomane e phethiloe | |
| - Liphetho tsa Tlhahlobo ea Phallo: Kenyelletsa lipalo tsa khatello le litekanyetso tsa phallo | |
| - Tlhahisoleseling ea Setsebi: Lebitso la sengoloa le lintlha tsa basebetsi | |
| Lisebelisoa tsa ho Boloka Rekoto | Lisebelisoa tsa sejoale-joale joalo ka software e kopantsoeng ea GIS bakeng sa taolo e sebetsang |
Litloaelo tse ling li kenyelletsa ho tlotsa ka mokhoa o nepahetseng ho thibela ho bola, ho ntša metsi ho tlosa lithōle, le ho hlahloba ho lutla ho fumana lintlha tse kopanetsoeng. Litlhahlobo tsa phihlello li etsa bonnete ba hore li-hydrants li lula li sa thijoa, ha licheke tsa bophahamo li tiisa ho beoa ka nepo bakeng sa ts'ebeliso ea tšohanyetso. Mehato ena ka kopanelo e matlafatsa boikamahanyo le ho ikemisetsa ho sebetsa.
Keletso:Ho kenya chelete ho hlahloba kamehla ho fokotsa litšenyehelo tsa tlhokomelo le ho netefatsa hore li-hydrants li sebetsa ka katleho nakong ea maemo a tšohanyetso.
Ho sebetsa le Litsebi tse Pakiloeng le Baetsi ba Tšeptjoang
Litsebi tse netefalitsoeng li phetha karolo ea bohlokoa ho bolokeng melao ea li-valve tsa hydrant ea mollo. Tsebo ea bona e netefatsa litlhahlobo tse nepahetseng le ho latela litekanyetso tsa indasteri. Ho hlahlojoa khafetsa ke litsebi tse netefalitsoeng ho matlafatsa bokhoni ba ho tima mollo le ho itokisetsa maemo a tšohanyetso.
| Molemo | Tlhaloso |
|---|---|
| Ho Boloka Litšenyehelo | E thusa lits'ebeletso ho boloka chelete ka ho nchafatsa li-hydrants. |
| Boleng bo Ntlafetseng ba Metsi | E ntlafatsa boleng ba metsi ka ho hlatsoa ka mokhoa o le mong (UDF). |
| Ho latela melao | E thusa ho boloka ho latela maemo a polokeho. |
Litsebi li boetse li thusa lits'ebeletso ho kopana le likhoutu tsa lehae le tsa naha, ho theola litefiso tsa inshorense le ho fana ka khotso ea kelello. Ho sebelisana le bahlahisi ba tšeptjoang ho tiisa ho fihlella li-valve tsa boleng bo phahameng tse etselitsoeng litlhoko tse khethehileng tsa tsamaiso.
- Litefiso tse tlase tsa inshorense.
- Kopana le melao ea sebaka sa heno/naha ea naha.
- Khotso ea kelello ea hore li-hydrants li sebetsa ha ho hlokahala.
Karolo ea Yuyao World Fire Fighting Equipment Factory ho Compliance Solutions
Yuyao World Fire Fighting Equipment Factory e fana ka litharollo tse tšepahalang bakeng sa ho latela melao ea li-valve tsa mollo. Li-valve tsa bona li kopana le litekanyetso tsa indasteri, ho kenyeletsoa NFPA 14, ho netefatsa polokeho lits'ebetsong tse fapaneng. Feme e sebetsa ka ho khetheha ho hlahisa li-valve tsa boleng bo holimo tse lumellanang le litlhoko tsa bolulo le tsa indasteri.
Lihlahisoa tsa bona li etsa liteko tse matla ho netefatsa sekhahla sa phallo, maemo a khatello, le ho latela melao. Li-valve tsena li ntlafatsa boitokisetso ba ho tima mollo ka ho fana ka phallo e tsitsitseng ea metsi nakong ea maemo a tšohanyetso. Baenjiniere ba itšetlehile ka boitsebiso ba moralo bo fanoeng ke feme ho etsa mekhoa e sebetsang ea metsi.
| Metric | Tlhaloso |
|---|---|
| Boitokisetso ba ho Loantša mollo | E netefatsa phallo e lekaneng ea metsi le khatello bakeng sa ts'ebetso e sebetsang ea ho tima mollo. |
| Tlhahisoleseding ea Moqapi | E fana ka lintlha tsa bohlokoa bakeng sa lienjineri ho rala litsamaiso tse sebetsang hantle tsa metsi tse ipapisitseng le sekhahla sa phallo le maemo a khatello. |
| Ho netefatsa Litefiso tsa Phallo | Litiisetso tse entsoeng ka phallo li fihlelleha litsamaisong tse teng ka data ea lefatše la 'nete. |
| Tumellano ea Taolo | E netefatsa ho latela melao le litlhoko tsa inshorense ka tlhahlobo ea phallo ea nako le nako. |
| Moralo oa Karabelo ea Tšohanyetso | E hloaea libaka tse nang le phepelo e sa lekaneng ea metsi bakeng sa kabo e betere ea mehloli nakong ea maemo a tšohanyetso. |
Boitlamo ba Yuyao World Fire Fighting Equipment Factory ea ho lumellana le boleng bo etsa hore e be molekane ea tšeptjoang ka tharollo ea tšireletso ea mollo.
Ho utloisisa litekanyetso tsa li-valve tsa mollo oa mollo ho tiisa ts'ireletseho le katleho ea ts'ebetso ho pholletsa le maemo a bolulo le a indasteri. Ho khomarela litekanyetso tsena ho fokotsa likotsi haholo, joalokaha ho bontšoa ke tekanyo e tlaase ea batho ba shoang mollong oa sepetlele ka lebaka la ho latela melao e thata.
| Sephetho sa Polokeho | Lintlha |
|---|---|
| Ho chesa lipetlele tsa selemo le selemo US | Hoo e ka bang 1,100 |
| Likotsi tsa selemo le selemo tsa mello ea lipetlele | Ka tlase ho lefu le le leng ka selemo |
| Lebaka la rekoto ea polokeho | Ho khomarela ka thata melaong ea mollo le litekanyetso |
Ho lumellana ho boetse ho fokotsa litaba tsa molao le ho matlafatsa boikemelo. Mekhatlo e nang le mekhoa e matla ea ho latela melao e tlaleha liketso tse fokolang tsa taolo le litšenyehelo tse fokolang tsa tlōlo ea molao.
Ka ho etelletsa melao-motheo pele, batho ka bomong le likhoebo li sireletsa bophelo, li fokotsa likotsi tsa lichelete, le ho boloka boitokisetso ba ts'ebetso nakong ea maemo a tšohanyetso.
LBH
Melemo ea bohlokoa ea ho khomarela litekanyetso tsa valve ea mollo oa mollo ke efe?
Ho lumellana ho tiisa ho itokisa ts'ebetsong, ho fokotsa likotsi tsa mollo, le ho finyella litlhoko tsa molao. E boetse e ntlafatsa polokeho bakeng sa thepa ea bolulo le ea indasteri nakong ea maemo a tšohanyetso.
Li-valve tsa metsi a mollo li lokela ho hlahlojoa hangata hakae?
NFPA 291 e khothaletsa tlhahlobo ea selemo le selemo bakeng sa phihlello le ts'ebetso. Liteko tsa phallo li lokela ho etsahala lilemo tse ling le tse ling tse hlano ho netefatsa khatello ea metsi le litekanyetso tsa phallo.
Hobaneng u khetha Yuyao World Fire Fighting Equipment Factory bakeng sa li-valve tsa hydrant tsa mollo?
Lihlahisoa tsa bona li finyella litekanyetso tsa indasteri, ho netefatsa ho tšepahala le ho sireletseha. Teko e matla e tiisa ts'ebetso, e ba etsa balekane ba tšepahalang bakeng sa tharollo ea tumellano.
Keletso: Tlhokomelo ea kamehlale lisebelisoa tse tiisitsoeng li ntlafatsa katleho ea ho tima mollo le ho fokotsa litšenyehelo tsa nako e telele.
Nako ea poso: May-13-2025