Ka 2025, ho tima mollo ho hloka ho nepahala le ho ts'epahala. The Screw Landing Valve e hlahile e le lejoe la sekhutlo mekhoeng ea morao-rao ea ts'ireletso ea mollo, e fanang ka ts'ebetso e ke keng ea lekanngoa ho laola phallo ea metsi le khatello ea ho etsa bonnete ba hore bo-ralitima-mollo ba ka arabela ka katleho maemong a tšohanyetso.Tlhaloso: Oblique Landing Valve ke mofuta oa globe pattern hydrant valve. Li-valve tsena tsa mofuta oa oblique li fumaneha ka seketsoana se nang le flanged kapa screwed inlet 'me li entsoe ho latela maemo a BS 5041 Karolo ea 1 e nang le khokahano ea hose ea ho tsamaisa le cap e se nang letho e tsamaellanang le BS 336:2010 standard. Li-valve tsa ho lulisa li arotsoe ka tlas'a khatello e tlase 'me li loketse ho sebelisoa ka mokhoa o tloaelehileng oa khatello ea ho kena ho fihlela li-bars tse 15. Lisebelisoa tsa kahare tsa valve e 'ngoe le e' ngoe ke tsa boleng bo holimo tse netefatsang thibelo ea phallo e tlase e fihlelang tlhokahalo e tloaelehileng ea tlhahlobo ea phallo ea metsi.Mokhoa ona o mocha o hlalositse ts'ebetso e ntle maemong a mollo oa litoropo le oa indasteri, ho tiisa karolo ea eona e le karolo ea bohlokoa lits'ebetsong tsa ts'ireletso ea mollo.

Lintlha tsa bohlokoa

• Li-valve tsa Screw lunding li thusa ho laola khatello ea metsi habonolo bakeng sa bo-ralitima-mollo.
• Bo-ralitima-mollo ba ka fetola lebelo la phallo ea metsi ka potlako nakong ea maemo a tšohanyetso.
• Li-valve tsena li entsoe ka koporo e matla, kahoo li tšoarella nako e telele.
• Li sebetsa hantle le tlas'a khatello e phahameng kapa maemo a thata.
• Li-valve tsa Screw lunding li lumellana le lisebelisoa tsa sejoale-joale tsa ho tima mollo, joalo ka theknoloji e bohlale.
• Sena se etsa hore ho tima mollo ka potlako le ho sebetsa haholoanyane.
• Li boloka metsi nakong ea ho tima mollo, e leng ntho ea bohlokoa metseng e meholo.
• Hangata litoropo li na le metsi a fokolang, kahoo hoa hlokahala ho a boloka.
• Li-valve tsena li latela melao ea ts'ireletso ea lefats'e ho netefatsa hore li sebetsa hantle.
• Sena se etsa hore e be tsa bohlokoa haholo bakeng sa ho emisa mollo ka mokhoa o sireletsehileng.

Ho Utloisisa Screw Landing Valves

Screw Landing Valve ke Eng?

Hangata ke hlalosavalve ea ho lulisa sekotie le mokokotlo oa mekhoa ea sejoale-joale ea ho tima mollo. Ke valve e khethehileng e etselitsoeng ho laola phallo ea metsi ho li-setups tsa tšireletso ea mollo. Ho fapana le li-valve tse ling, e na le mochini oa screw o lumellang taolo e nepahetseng ea khatello ea metsi. Sena se etsa hore e be ea bohlokoa haholo maemong a ho tima mollo moo ho nepahala le ho ts'epahala ho leng bohlokoa. Kaho ea eona e matla le ho lumellana le litekanyetso tsa machaba ho netefatsa hore e sebetsa ka mokhoa o se nang sekoli tlas'a khatello.

Lintlha tsa Bohlokoa tsa Screw Landing Valves

The screw lunding valve e hlahella ka lebaka la moralo oa eona o tsoetseng pele le litlhaloso tsa tekheniki. Mona ke kakaretso e potlakileng ea se etsang hore e be e ikhethang:

Likarolo tsena li netefatsa hore valve e fana ka ts'ebetso e ts'oanang, leha e le maemong a boima haholo. Ho tsamaellana ha eona le lisebelisoa tse tloaelehileng tsa ho tima mollo ho boetse ho ntlafatsa ho feto-fetoha ha eona.

Li-valve tsa Screw Landing li Sebetsa Joang Lits'ebetsong tsa ho Loantša Mollo

Ha ke nahana ka litsamaiso tsa ho tima mollo, ke bona valve ea ho lulisa ea screw e le karolo ea bohlokoa. E hokahana le li- risers tse metsi, ho netefatsa phepelo e tsitsitseng ea metsi nakong ea maemo a tšohanyetso. Mochine oa screw oa valve o lumella bo-ralitima-mollo ho fetola khatello ea metsi ka nepo, e leng ntho ea bohlokoa bakeng sa ho laola matla a molapo oa metsi. Sekhahla sa eona se phahameng sa 8.5 litres ka motsotsoana khatellong ea 4 bar outlet se tiisa hore metsi a fihla mollong ka potlako le ka katleho. Ho sebetsa hantle hona ho ka etsa phapang e khōlō maemong a sokelang bophelo.

Kaho ea koporo e tšoarellang ea valve le litekanyetso tse matla tsa tlhahlobo li tiisa ho ts'epahala. Hore na e kentsoe lebopong kapa kantle ho lebopo, e ntse e le khetho e tšepahalang bakeng sa lits'ebetso tsa ts'ireletso ea mollo. Bokhoni ba eona ba ho mamella likhatello tse phahameng le maemo a thata bo etsa hore e be khetho e khethiloeng bakeng sa litlhoko tsa kajeno tsa ho tima mollo.

Melemo ea Screw Landing Valves in Firefighting

Taolo e Nepahetseng ea Khatello ea Metsi

Ha ke nahana ka ho tima mollo, ke utloisisa kamoo khatello ea metsi e leng bohlokoa kateng ho tima mollo ka katleho. Thevalve ea ho lulisa sekotie ipabola ka ho fana ka taolo e nepahetseng holim'a khatello ea metsi. Mochine oa eona oa screw o lumella bo-ralitima-mollo ho fetola sekhahla sa phallo ka ho nepahala, ho netefatsa hore metsi a lekaneng a fihla mollong. Ho nepahala hona ho fokotsa tšenyo ea metsi le ho ntlafatsa ts'ebetso ea ts'ebetso ea ho tima mollo. Ka mohlala, nakong ea maemo a khatello e phahameng, valve e tiisa hore khatello ea metsi e lula e tsitsitse, e thibela tšenyo ea li-hoses le lisebelisoa tse ling. Boemo bona ba taolo bo ka etsa phapang e kholo maemong a pholosang bophelo.

Ho Tšepahala Maemong a Mahlonoko

Maemong a tšohanyetso, ho tšepahala ho ke ke ha buisanoa. The screw lunding valve e hlahella e le karolo e ka tšeptjoang tsamaisong ea litima-mollo. Kaho ea eona e matla ea koporo le ho latela maemo a BS 5041 Karolo ea 1 e tiisa ts'ebetso e tsitsitseng tlasa maemo a feteletseng. Ke bone kamoo bokhoni ba eona ba ho mamella likhatello tse fihlang ho li-bars tse 15 bo netefatsang hore e sebetsa ka mokhoa o se nang sekoli ha e le bohlokoa haholo. Ebang e sebelisoa libakeng tse phahameng tsa litoropong kapa libakeng tsa indasteri, valve ena e fana ka bo-ralitima-mollo ba tšepahalang ba hlokang ho sebetsana le mollo ka katleho. Ho tšoarella ha eona le liteko tse matla li etsa hore e be khetho e tšepahalang bakeng sa maemo a mahlonoko.

Hlokomela: Sekhahla se phahameng sa phallo ea valve ea 8.5 litres ka motsotsoana khatellong ea 4 bar outlet e netefatsa phepelo e tsitsitseng ea metsi, esita le libakeng tse hlokang ka ho fetisisa.

Ho ikamahanya le maemo ho Mekhoa ea Kajeno ea Tšireletso ea Mollo

Sistimi ea sejoale-joale ea litima-mollo e hloka ho ikamahanya le maemo, 'me valve ea ho theola sekoti e phahamisa phephetso. E kopanya ka mokhoa o ts'oanelang le lisebelisoa tse tsoetseng pele tsa ts'ireletso ea mollo, ho kenyeletsoa li-rivers tse metsi le lisebelisoa tsa metsi. Ke hlokometse kamoo mochine oa eona oa ho laola hydraulic, o nang le diaphragm, o fetola khatello ea metsi ho latela litlhoko tsa tsamaiso. Ho ikamahanya le maemo ho etsa bonnete ba hore bo-ralitima-mollo ba fumana khatello e nepahetseng ea metsi bakeng sa ts'ebetso e sebetsang. Ho feta moo, moralo oa eona o amohela lits'ebetso tsa lebopong le kantle ho lebopo, e leng se etsang hore e be bonolo bakeng sa libaka tse fapaneng. Ka ho kopana le litekanyetso tsa machaba le ho sebetsana le likhatello tse kenang ka lebitso ho fihlela ho li-bars tsa 15, valve e paka bokhoni ba eona ba ho ikamahanya le litlhoko tse fapaneng tsa ho tima mollo.

Ho tšoarella libakeng tse thata

Ha ke lekola lisebelisoa tsa ho tima mollo, ho tšoarella ho hlahella e le ntlha ea bohlokoa. Hangata ho tima mollo ho etsahala maemong a feteletseng, ho tloha mocheso o bataolang ho ea ho mocheso o batang. The screw lunding valve e sebetsa hantle haholo libakeng tsena tse thata, ka lebaka la kaho ea eona ea boleng bo holimo ea koporo le ts'ebetso e hlokolosi ea tlhahiso. Moralo ona o matla o tiisa hore valve e khona ho mamella ho senyeha ho hoholo le ho taboha, ho boloka ts'ebetso ea eona le tlas'a maemo a boima haholo.

Ke hlokometse kamoo bokhoni ba valve ea ho sebetsana le likhatello tse fihlang ho li-bars tse 15 bo etsang hore e be khetho e ka tšeptjoang bakeng sa lits'ebetso tsa mollo oa litoropo le tsa indasteri. Ho latela melao ea BS 5041 Karolo ea 1 ho tiisa ho tiea ha eona. Ebang e behiloe linthong tse senyang meahong e haufi le lebopo kapa mocheso o matla oa mollo, valve e lula e sa amehe. Ho tšepahala hona ho fa bo-ralitima-mollo kholiseho eo ba e hlokang nakong ea ts'ebetso ea bohlokoa.

Ntho e 'ngoe eo ke e ananelang ke ho hanyetsa ha valve ho senya ka hare. Ho lahla ka hare ho boreleli ho fokotsa lithibelo tsa ho phalla, ho fokotsa kotsi ea ho apara ka nako. Tšobotsi ena ha e ntlafatse bokhoni ba eona feela empa e boetse e lelefatsa bophelo ba eona. Ke bone kamoo ho tšoarella hona ho fetolelang ho fokotsa litšenyehelo tsa tlhokomelo le ho fokotseha ho fokolang, ho etsa hore e be tharollo e theko e tlaase bakeng sa lisebelisoa tsa tšireletso ea mollo.

Boiphihlelong ba ka, ho tšoarella ha valve ea "screw lunding" ha ho bapisoe. E sebetsa ka mokhoa o tsitsitseng libakeng tse thata, ho netefatsa hore bo-ralitima-mollo ba ka itšetleha ka eona ha e le ea bohlokoa haholo. Ho tiea hona ho tiisa boemo ba eona e le karolo ea bohlokoahali lits'ebetsong tsa sejoale-joale tsa ho tima mollo.

Ho bapisa li-valve tsa Screw Landing le Mefuta e meng ea Li-valve

Li-valve tsa Screw Landing vs. Li-Valves tsa Heke

Ha ke bapisa li-valve tsa li-screw lunding le li-valve tsa heke, liphapang lia hlaka. Li-valve tsa heke li sebetsa ka ho phahamisa heke ho lumella metsi ho phalla, ho etsa hore li tšoanelehe bakeng sa maemo a bulehileng kapa a koetsoeng ka botlalo. Leha ho le joalo, ha ba na ho nepahala ho hlokahalang bakeng sa ho tima mollo. Ka lehlakoreng le leng, li-valve tsa Screw lunding li ipabola ho laola khatello ea metsi ka nepo. Mochine oa bona oa screw o lumella bo-ralitima-mollo ho fetola sekhahla sa phallo ho lumellana le boemo. Ho nepahala hona ho netefatsa tšebeliso e nepahetseng ea metsi nakong ea maemo a tšohanyetso.

Phapang e 'ngoe ea bohlokoa ke ho tšoarella nako e telele. Hangata li-valve tsa heke li sokola libakeng tse nang le khatello e phahameng ka lebaka la moralo oa tsona. Li-valve tsa Screw lunding, tse nang le kaho ea tsona e matla ea koporo, li mamella likhatello tse fihlang ho li-bars tse 15. Sena se etsa hore e be khetho e ka tšeptjoang haholoanyane bakeng sa mekhoa ea ho tima mollo, haholo-holo maemong a mahlonoko.

Screw Landing Valves vs. Ball Valves

Li-valve tsa bolo li sebelisa bolo e potolohang e nang le lesoba ho laola phallo ea metsi. Le ha li sebetsa hantle bakeng sa ho koala kapele, ha li na taolo e hlophisitsoeng hantle e fanoang ke li-valve tsa ho lulisa ka screw. Litima-mollong, ke bone kamoo bokhoni ba ho laola khatello ea metsi bo ka etsang phapang e khōlō. Li-valve tsa li-screw lunding li fana ka monyetla ona, ho netefatsa hore bo-ralitima-mollo ba ka ikamahanya le matla a sa tšoaneng a mollo.

Ho tšoarella ho boetse ho arola tsena tse peli. Li-valve tsa bolo, tse atisang ho etsoa ka thepa e bobebe, li ka 'na tsa se ke tsa mamella maemo a thata a ho tima mollo. Li-valve tsa Screw lunding, tse entsoeng ka koporo ea boleng bo holimo, li sebetsa ka ts'epo maemong a feteletseng. Ho lumellana ha bona le litekanyetso tsa machaba ho matlafatsa ho tšoaneleha ha bona lits'ebetsong tsa ts'ireletso ea mollo.

Hobaneng Li-valve tsa Screw Landing li loketse ho tima mollo

Boiphihlelong ba ka, li-valve tsa li-screw lunding li hlahella e le khetho e nepahetseng bakeng sa ho tima mollo. Taolo ea bona e nepahetseng ea khatello ea metsi, kaho e matla, le ho ikamahanya le maemo ho litsamaiso tsa sejoale-joale li etsa hore e be tsa bohlokoa haholo. Ho fapana le mefuta e meng ea li-valve, li hokahane ka mokhoa o se nang moeli le li-setups tse tsoetseng pele tsa ho tima mollo, ho netefatsa ts'ebetso e nepahetseng. Bokhoni ba bona ba ho sebetsana le likhatello tse phahameng le maemo a thata li fa basebetsi ba mollo kholiseho eo ba e hlokang nakong ea maemo a tšohanyetso.

Moralo oa valve ea ho lulisa ea screw o beha ts'ebetso le ts'epahalo pele. Ho lumellana ha eona le lisebelisoa tse tloaelehileng tsa ho tima mollo le ho lumellana le litekanyetso tsa BS 5041 Karolo ea 1 e totobatsa boleng ba eona bo phahameng. Ebang e sebelisoa litoropong kapa indastering, e fana ka ts'ebetso e hlokahalang ho sebetsana le mollo ka nepo.

Karolo ea Screw Landing Valves ka 2025

Ho kopanya le Smart Firefighting Technologies

Ka 2025, litima-mollo li amohetse mahlale a bohlale, 'me ke bone kamoo valve ea ho lulisa ea screw e hokahanang ka mokhoa o se nang seam ho litsamaiso tsena tse tsoetseng pele. Litlhophiso tsa sejoale-joale tsa ho tima mollo hangata li kenyelletsa li-sensor tse nolofalitsoeng ke IoT le li-control tse ikemetseng. Theknoloji ena e itšetlehile ka likarolo tse ka fanang ka ho nepahala le ho tšepahala, 'me valve ea ho lulisa ea screw e lumellana hantle le moralo ona. Bokhoni ba eona ba ho laola phallo ea metsi le khatello e tiisa hore litsamaiso tse bohlale li ka ntlafatsa phano ea metsi ho ipapisitsoe le data ea nako ea nnete. Ka mohlala, nakong ea mollo, lisensara li khona ho lemoha matla le sebaka seo malakabe a leng ho sona, ebe valve e fetola khatello ea metsi ka tsela e loketseng. Boemo bona ba ho kopanya bo ntlafatsa katleho ea ho tima mollo le ho fokotsa nako ea ho arabela.

Ho feta moo, kaho e matla ea valve le ho latela melao ea machaba e etsa hore e be khetho e tšepahalang bakeng sa litsamaiso tse ikemetseng. Ke hlokometse kamoo ho lumellana ha eona le lisebelisoa tsa khale le tsa morao-rao ho tiisang phetoho e bonolo bakeng sa mafapha a litima-mollo a ntlafatsang mekhoa ea bona ea motheo. Ho ikamahanya le maemo hona ho beha valve ea ho lulisa screw e le sebapali sa bohlokoa nakong ea litima-mollo tse bohlale.

Ho sebetsana le Litlhoko tsa ho Loantša Mollo Litoropong le Liindasteri

Libaka tsa litoropo le tsa indasteri li fana ka mathata a ikhethang bakeng sa ho tima mollo. Mehaho e phahameng, lifeme tse phetheselang, le libaka tse nang le baahi ba bangata li batla lisebelisoa tse ka sebetsang tlas'a maemo a sa tšoaneng. The screw lunding valve e sebetsa hantle maemong ana. Bokhoni ba eona ba ho sebetsana le likhatello tse fihlang ho li-bars tse 15 bo netefatsa hore e ka isa metsi mekatong e kaholimo ea li-skyscrapers kapa ho pholletsa le meaho e meholo ea indasteri. Ke hlokometse kamoo taolo ea eona e nepahetseng ea khatello e fokotsang tšenyo ea metsi, e leng ntho ea bohlokoa haholo libakeng tsa litoropo moo mehloli ea metsi e ka fokolang.

Libakeng tsa indasteri, ho tšoarella ha valve ho hlahella. Maemo a thata, a kang ho pepesehela lik'hemik'hale kapa mocheso o feteletseng, o hloka likarolo tse khonang ho mamella ho senyeha le ho taboha. Kaho ea koporo ea "screw lunding" le ts'ebetso e hlokolosi ea tlhahiso e etsa hore e be khetho e tšepahalang bakeng sa lits'ebetso tsena tse boima. Ebang e tima mollo fekthering kapa mohahong oa bolulo, valve ena e lula e fana ka litlhoko tsa bo-ralitima-mollo.

Ho Ntšetsa Pele Melao ea Tšireletso ea Mollo

Ho finyella litekanyetso tsa sejoale-joale tsa ts'ireletso ea mollo ho hloka lisebelisoa tse etelletsang pele polokeho, ts'epahalo le ts'ebetso. The screw lunding valve e phetha karolo ea bohlokoa ho finyella lipakane tsena. Moralo oa eona o netefatsa khatello e nepahetseng ea metsi bakeng sa ho tima mollo o sebetsang hantle, athe ho latela litekanyetso tsa BS 5041 Karolo ea 1 ho tiisa polokeho le ts'epo. Ke bone hore na bokhoni ba eona ba ho laola phallo ea metsi le khatello ea metsi bo kenya letsoho joang ho fihlela litekanyetso tsena kapa esita le ho feta.

• E laola phallo ea metsi le khatello ka nepo.
• E netefatsa khatello e nepahetseng ea metsi bakeng sa ho tima mollo ka katleho.
• E fana ka polokeho le ts'epahalo lits'ebetsong tsa ts'ireletso ea mollo.

Likarolo tsena ha li ntlafatse ts'ebetso ea ho tima mollo feela empa li boetse li beha palo ea likarolo tse ling lits'ebetsong tsa ts'ireletso ea mollo. Ka ho kenyelletsa valve ea ho lulisa screw, mafapha a mollo a ka etsa bonnete ba hore lisebelisoa tsa bona li lumellana le litekanyetso tse phahameng ka ho fetisisa, tse fanang ka khotso ea kelello nakong ea ts'ebetso e boima.

Ke lumela ka tieo hore valve ea ho theola sekoti e fetohile sesebelisoa sa bohlokoa ho tima mollo oa sejoale-joale. Bokhoni ba eona ba ho laola phallo ea metsi le khatello e tiisa hore bo-ralitima-mollo ba fumana metsi a nepahetseng a hlokahalang ho loantša mollo ka katleho. Ho tšepahala hona ho ba lumella ho tsepamisa mohopolo mosebetsing oa bona ka kholiseho lisebelisoa tsa bona. Ha litsamaiso tsa ts'ireletso ea mollo li ntse li fetoha, valve ea ho theola sekoti e tla lula e le lejoe la sekhutlo, e fanang ka ho nepahala ho ke keng ha bapisoa, ho ikamahanya le maemo le ho tšoarella. Karolo ea eona ho ntšetseng pele katleho ea litima-mollo e totobatsa bohlokoa ba eona ho sireletseng bophelo le thepa.

LBH

Ke eng e etsang hore Screw Landing Valve e fapane le li-valve tse ling tse timang mollo?

TheScrew Landing Valvee hlahella ka lebaka la taolo ea eona e nepahetseng ea khatello ea metsi, kaho e matla ea koporo, le ho latela litekanyetso tsa BS 5041 Karolo ea 1. Mochine oa eona oa screw o etsa bonnete ba hore bo-ralitima-mollo ba ka fetola phallo ea metsi ka nepo, ba etsa hore e be se loketseng bakeng sa maemo a bohlokoa a ho tima mollo.

Na Screw Landing Valve e ka sebetsana le maemo a feteletseng?

E, e ka khona. Kaho ea eona ea boleng bo holimo ea koporo le ts'ebetso e hlokolosi ea tlhahiso e e lumella ho mamella likhatello ho fihla ho mekoallo ea 15 le tikoloho e thata. Ho sa tsotellehe hore na ke litsing tse phahameng tsa litoropong kapa tse haufi le lebōpo, e sebetsa ka botšepehi tlas'a maemo a feteletseng.

Na Screw Landing Valve e tsamaisana le lits'ebetso tsa sejoale-joale tsa ho tima mollo?

Ruri. Valve e hokahana ka mokhoa o ts'oanelang le lisebelisoa tse tsoetseng pele tsa ts'ireletso ea mollo, ho kenyeletsoa li-rivers tse metsi le li-hydrant system. Moralo oa eona o amohela litsamaiso tsa setso le tse nolofalitsoeng ke IoT, tse netefatsang ho ikamahanya le maemo ho mahlale a sejoale-joale a ho tima mollo.

Screw Landing Valve e ntlafatsa ts'ebetso ea ho tima mollo joang?

Taolo ea eona e nepahetseng ea khatello e fokotsa tšenyo ea metsi le ho netefatsa phano e nepahetseng ea metsi. Ka tekanyo ea phallo ea lilithara tse 8.5 ka motsotsoana khatellong ea li-bar 4, e fana ka bo-ralitima-mollo ka metsi a hlokahalang ho loantša mollo ka katleho.

Screw Landing Valve e ka kenngoa hokae?

Valve e loketse bakeng sa lits'ebetso tsa lebopong le kantle ho lebopo. Hangata e kenngoa holim'a li-rivers tse metsi ka har'a lisebelisoa tsa metsi a mollo, ho netefatsa hore ho na le metsi a tsitsitseng bakeng sa boiteko ba ho tima mollo libakeng tsa bolulo, tsa indasteri le tsa khoebo.