TheCoupling Landing Valvee sebetsa ka khatello e pakeng tsa 5 le 8 bar (hoo e ka bang 65-115 psi). Khatello ena e thusa bo-ralitima-mollo ho sebelisa li-hoses ka mokhoa o sireletsehileng le ka katleho. Mehaho e mengata e sebelisaMollo oa Hydrant Landing Valveho boloka metsi a loketse maemo a tshohanyetso. Lintlha tse joaloTheko ea Coupling Landing Valvee ka fetoha ho latela litlhoko tsa boleng le khatello.

Khatello e nepahetseng ho valve e tšehetsa tšireletso ea mohaho 'me e kopana le melao ea bohlokoa.

Lintlha tsa bohlokoa

• Coupling Landing Valve e sebetsa hantle ka ho fetisisa khatellong e pakeng tsa 5 le 8 bar (65-115 psi) ho netefatsa ts'ebetso e sireletsehileng ea mollo.
• Latelang dikhoutu polokeho le tlhokomelo ea kamehla boloka eakhatello ea li-valvee tšepahalang ebile e kopana le melao ea bohlokoa ea polokeho ea mollo.
• Bophahamo ba moaho, matla a phepelo ea metsi, le moralo oa li-valve kaofela li amakhatello holim'a valvemme e tlameha ho reroa ka hloko.
• Litsebi li lokela ho hlahloba khatello ea valve kamehla li sebelisa gauge le ho e lokisa ka mokhoa o sireletsehileng ho boloka tsamaiso e loketse maemo a tšohanyetso.
• Khatello e nepahetseng e thusa bo-ralitima-mollo ho fumana metsi a lekaneng kapele, ho tšehetsa taolo ea mollo e potlakileng le e sireletsehileng.

Coupling Landing Valve Pressure Range

Maemo a Tloaelehileng le Diyuniti

Baenjiniere ba lekanya khatello eaCoupling Landing Valveka bareng kapa liponto ka sekwere-inch (psi). Litsamaiso tse ngata li beha khatello pakeng tsa 5 le 8 bar. Lethathamo lena le lekana le 65 ho isa ho 115 psi. Litekanyetso tsena li thusa bo-ralitima-mollo ho fumana metsi a lekaneng nakong ea maemo a tšohanyetso.

Keletso: Kamehla hlahloba likarolo tsa khatello ea lileibole tsa thepa. Linaha tse ling li sebelisa bar, ha tse ling li sebelisa psi.

Mona ke tafole e bonolo e bonts'ang litekanyetso tse tloaelehileng:

Khatello (bar)	Khatello (psi)
5	72.5
6	87
7	101.5
8	116

Melao le Melawana

Linaha tse ngata li na le melao bakeng sa Coupling Landing Valve. Melao ena e etsa bonnete ba hore valve e sebetsa hantle mollong. Ka mohlala, Mokhatlo oa Sechaba oa Tšireletso ea Mollo (NFPA) oa United States o beha litekanyetso bakeng sa lisebelisoa tsa metsi a timang mollo. India, Bureau of Indian Standards (BIS) e fana ka melao e ts'oanang. Likhoutu tsena hangata li hloka hore belofo e boloke akhatellopakeng tsa 5 le 8 bar.

• NFPA 14: Tekanyetso ea ho Hloma Standpipe le Hose Systems
• BIS IS 5290: Tekanyetso ea India bakeng sa Li-valve tsa ho Lula

Bahlahlobi ba tšireletso ea mollo ba hlahloba likhoutu tsena nakong ea tlhahlobo ea meaho. Ba batla ho bona hore Coupling Landing Valve e kopana le melao eohle ea polokeho.

Litlhaloso tsa Sehlahisoa

Baetsi ba theha Valve e 'ngoe le e' ngoe ea Coupling Landing ho sebetsana le khatello e itseng. Leibole ea sehlahisoa kapa bukana e thathamisa likhatello tse phahameng le tse fokolang tsa ho sebetsa. Li-valve tse ling li na le likarolo tse ling, joalo ka li-gauge tsa khatello kapa li-automatic pressure regulator. Likarolo tsena li thusa ho boloka khatello e tsitsitse.

Ha u khetha valve, batsamaisi ba kaho ba sheba:

• Khatello e phahameng ea ho sebetsa
• Matla a lintho tse bonahalang
• Boholo ba valve
• Likarolo tse ling tsa polokeho

Tlhokomeliso: Kamehla amahanya lintlha tsa valve le moralo oa mohaho oa tšireletso mollong.

Coupling Landing Valve Pressure Regulation

Tšusumetso ea Khatello ea Inlet

Phepelo ea metsi e kenang tsamaisong e ama khatello ea valve. Haeba khatello ea ho kena e le tlase haholo, bo-ralitima-mollo ba ka 'na ba se ke ba fumana metsi a lekaneng. Khatello e phahameng ea ho kena e ka baka tšenyo ho li-hoses kapa lisebelisoa. Hangata lienjiniere li hlahloba phepelo ea metsi pele li kenya Coupling Landing Valve. Ba batla ho etsa bonnete ba hore tsamaiso e ka fana ka tekanyo e nepahetseng ea khatello nakong ea tšohanyetso.

Tlhokomeliso: Lipompo tsa metsi tsa toropo kapa lipompo tsa mollo tse inehetseng hangata li fana ka khatello ea ho kena. Teko ea kamehla e thusa ho boloka sistimi e tšepahala.

Moralo oa Li-valve le Litlhophiso

Moralo oa valve o phetha karolo e kholo taolong ea khatello. Li-valve tse ling li na le likarolo tsa ho fokotsa khatello. Likarolo tsena li thusa ho boloka khatello ka har'a sebaka se sireletsehileng. Baetsi ba beha valve hore e bule kapa e koale ka likhatello tse itseng. Sebaka sena se sireletsa lisebelisoa le batho ba se sebelisang.

• Li-valve tse fokotsang khatelloho theola khatello e phahameng ea ho kena.
• Li-valve tse bolokang khatello li boloka khatello e fokolang tsamaisong.
• Li-valve tse feto-fetohang li lumella liphetoho ho boemo ba khatello ha ho hlokahala.

Mohaho o mong le o mong o ka hloka moralo o fapaneng oa li-valve ho latela moralo oa ona oa polokeho ea mollo.

Likaroloana tsa Tsamaiso

Likarolo tse 'maloa li sebetsa hammoho ho laola khatello ea valve. Liphaephe, lipompo, le li-gauge kaofela li phetha karolo ea bohlokoa. Lipompo li matlafatsa khatello ea metsi ha phepelo e se matla ka ho lekaneng. Li-gauge li bonts'a khatello ea hajoale e le hore basebelisi ba ka e beha leihlo habonolo. Liphaephe li tlameha ho ba matla ka ho lekaneng ho sebetsana le khatello ntle le ho lutla.

Sistimi e tloaelehileng ea ts'ireletso ea mollo e kenyelletsa:

1. Phepelo ea metsi (e kholo kapa tanka)
2. Pompo ea mollo
3. Liphaephe le lisebelisoa
4. Litekanyo tsa khatello
5. TheCoupling Landing Valve

Keletso: Ho hlahloba kamehla likarolo tsohle tsa tsamaiso ho thusa ho thibela mathata a khatello nakong ea tšohanyetso.

Lintlha Tse Amanang le Khatello ea Valve ea Coupling Landing

Bophahamo ba Moaho le Moralo

Bophahamo ba mohaho bo fetola khatello ea valve. Khatello ea metsi ea theoha ha e ntse e nyolohela mekatong e phahameng. Mehaho e melelele e hloka lipompo tse matla ho boloka khatello e nepahetseng sebakeng se seng le se sengCoupling Landing Valve. Popego ya kago le yone e botlhokwa. Liphaephe tse telele kapa tse chenchang hangata li ka liehisa ho phalla ha metsi le ho theola khatello. Baenjiniere ba rera litsela tsa lipeipi ho fokotsa mathata ana. Ba beha li-valve libakeng tseo bo-ralitima-mollo ba ka fihlang ho tsona kapele.

Keletso: Meahong e mekato e phahameng, hangata lienjiniere li sebelisa libaka tsa khatello. Sebaka ka seng se na le pompo ea sona le li-valve ho boloka khatello e tsitsitseng.

Maemo a Phepelo ea Metsi

Phepelo e kholo ea metsi e ama hore na khatello e kae e fihla ho valve. Haeba phepelo ea metsi ea toropo e fokola, sistimi e kanna ea se sebetse hantle nakong ea mollo. Mehaho e meng e sebelisa litanka tsa polokelo kapa lipompo tse matlafatsang ho thusa. Lithapo tsa metsi tse hloekileng li boloka sistimi e sebetsa hantle. Liphaephe tse litšila kapa tse koetsoeng li ka theola khatello le ho lieha ho phalla ha metsi.

• Phepelo e matla ea metsi = khatello e betere ho valve
• Phepelo e fokolang = kotsi ea khatello e tlase nakong ea maemo a tšohanyetso

Mohloli o tsitsitseng le o hloekileng oa metsi o thusa tsamaiso ea mollo hore e lule e lokile ka linako tsohle.

Tlhokomelo le Thepa

Licheke tsa kamehla li boloka sistimi e bolokehile. Ha nako e ntse e ea, liphaephe le li-valve li ka khathala kapa tsa thijoa. Mafome, ho lutla, kapa likarolo tse robehileng li ka fokotsa khatello ea valve. Basebetsi ba kaho ba lokelahlahloba Coupling Landing Valvele likarolo tse ling hangata. Ba lokela ho lokisa mathata leha e le afe hang-hang. Tlhokomelo e ntle e boloka tsamaiso ea mollo e loketse maemo a tšohanyetso.

Tlhokomeliso: Sistimi e hlokometsoeng hantle e fa bo-ralitima-mollo khatello eo ba e hlokang ho loantša mollo kapele.

Ho hlahloba le ho fetola khatello ea li-valve tsa Coupling Landing

Ho Lekanya Khatello

Litsebi li sebelisa tekanyo ea khatello ho hlahloba khatello ea Coupling Landing Valve. Ba hokela gauge ho phallo ea valve. The gauge e bonts'a khatello ea hona joale ea metsi ka har'a bar kapa psi. Ho bala hona ho ba thusa ho tseba hore na sistimi e kopana le litekanyetso tsa polokeho. Mehaho e mengata e boloka tlaleho ea lipalo tsena bakeng sa ho hlahlojoa kamehla.

Mehato ea ho metha khatello:

1. Koala valve pele u kopanya gauge.
2. Hokela gauge ho phallo ea valve.
3. Bula valve butle 'me u bale gauge.
4. Ngola boleng ba khatello.
5. Tlosa gauge ebe u koala valve.

Keletso: Kamehla sebelisa gauge e lekantsoeng ho fumana liphetho tse nepahetseng.

Ho fetola kapa ho Laola Khatello

Haeba khatello e phahame haholo kapa e le tlase haholo, litsebi li fetola tsamaiso. Ba ka sebelisa avalve e fokotsang khatellokapa selaoli sa pompo. Li-valve tse ling li na le li-regulator tse hahelletsoeng ka hare. Lisebelisoa tsena li thusa ho boloka khatello ka har'a sebaka se sireletsehileng. Litsebi li latela litaelo tsa moetsi bakeng sa tokiso ka 'ngoe.

Mekhoa e tloaelehileng ea ho fetola khatello:

• Fetola konopo ea taoloho eketsa kapa ho fokotsa khatello.
• Fetola litlhophiso tsa pompo ea mollo.
• Fetola likarolo tse tsofetseng tse amang taolo ea khatello.

Khatello e tsitsitseng e thusa Coupling Landing Valve hore e sebetse hantle nakong ea maemo a tšohanyetso.

Mehopolo ea Tšireletseho

Tšireletseho e tla pele ha u hlahloba kapa u lokisa khatello ea valve. Litsebi li roala liatlana tse sireletsang le likhalase. Ba etsa bonnete ba hore sebaka se lula se omme ho thibela ho thella. Ke basebetsi ba koetlisitsoeng feela ba lokelang ho sebetsana le mesebetsi ena. Ba latela melao ea tšireletso ho qoba kotsi kapa tšenyo ea thepa.

Tlhokomeliso: Le ka mohla u se ke ua fetola valve ha tsamaiso e le tlas'a khatello e phahameng ntle le koetliso e nepahetseng.

Litlhahlobo tsa kamehla le mekhoa e sireletsehileng li boloka tsamaiso ea ts'ireletso ea mollo e loketse ho sebelisoa.

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Coupling Landing Valve hangata e sebetsa lipakeng tsa 5 le 8 bar. Lethathamo lena la khatello le latela litekanyetso tsa bohlokoa tsa polokeho. Ho hlahlojoa khafetsa ho thusa ho boloka sistimi e loketse maemo a tšohanyetso. Batsamaisi ba meaho ba tlameha ho latela likhoutu tsa morao-rao ka linako tsohle.

Ho boloka khatello e nepahetseng ho tšehetsa ho tima mollo ka potlako le ka mokhoa o sireletsehileng.

• Tlhokomelo ea kamehla e tiisa ts'ebetso e tšepahalang.
• Khatello e nepahetseng e thusa ho finyella melao ea tšireletso.

LBH

Ho etsahala'ng haeba khatello ea Coupling Landing Valve e le tlase haholo?

Khatello e tlaase e ka thibela bo-ralitima-mollo ho fumana metsi a lekaneng. Sena se etsa hore ho be thata ho laola mollo. Mehaho e tlameha ho boloka khatello e nepahetseng ho thusa bo-ralitima-mollo ho sebetsa ka mokhoa o sireletsehileng.

Na Coupling Landing Valve e ka sebetsana le khatello e phahameng ea metsi?

Li-valve tse ngata li khona ho sebetsana le li-bar tse 8 (116 psi). Haeba khatello e phahame, valve kapa hose e ka 'na ea robeha. Kamehla hlahloba leibole ea valve bakeng sa tekanyo e phahameng ea khatello.

Motho o lokela ho hlahloba khatello ea valve hangata hakae?

Litsebi li khothalletsa ho hlahlobakhatello ea li-valvebonyane hang ka mor'a likhoeli tse ling le tse ling tse tšeletseng. Meaho e meng e hlahloba khafetsa. Ho hlahlojoa khafetsa ho thusa ho boloka sistimi e loketse maemo a tšohanyetso.

Ke mang ea ka fetolang khatello ho Coupling Landing Valve?

Ke litsebi tse koetlisitsoeng feela tse lokelang ho fetola khatello. Ba tseba ho sebelisa lisebelisoa tse nepahetseng le ho latela melao ea polokeho. Batho ba sa rutehang ha baa lokela ho leka ho fetola litlhophiso.

Na khatello ea valve e fetoha mekatong e fapaneng?

E, khatello e theohela mekatong e phahameng. Baenjiniere ba sebelisa lipompo kapa libaka tsa khatello ho boloka khatello e tsitsitseng valve e 'ngoe le e 'ngoe. Sena se thusa bo-ralitima-mollo ho fumana metsi a lekaneng kae kapa kae mohahong.