Bolo-valve tsa phepelo ea metsi: mefuta e, litšobotsi tse, dimela

Ha lokisa lipuisanong Phetolo ya metsi e atisa ho etsoa ka foleteng e, e leng e na le le di-valve. From kamoo hantle ile a khetha likarolo ya data e tla itšetleha ka tšireletseho ea baahi ba lifolete tsa boahelani. Ha kenya lihlahisoa jele setsi kapa maiketsetso Kamehla kotsing ea ho ba le likhohola.

E le hore ho qoba liphoso ha u reka ka likarolo lipompo tsa metsi, u lokela ho tseba mosebetsi bona tsa mantlha le morero oa hae.

Ke eena ea ikarabellang bakeng sa phepelo ea metsi ka ho hlapela le ka kichineng ka ba atileng ka ho fetisisa le e ka tšeptjoang-valve bolo tsa lipompo tsa metsi. Ea mofuta ona e butle-butle ho fetola pele sebediswa belofo chesele-hekeng, conical le cylindrical di-valve. mofuta ona e sebelisoa ka tsamaiso ea seng feela sa metsi, empa hape khase le oli lipeipi. Ba e le tenyetseha hore ba 'nile ba sebelisoa hoo e batlang e tsohle libakeng tse e potolohileng.

Libakeng tsa tšebeliso ea metsoako bolo:

- lipalangoang ka lipeipi tsa sephalli tse sa tšoaneng: oli, oli ea matsoai, ditharollo lefapha;

- futhumatsang le phepelo ea metsi;

- e le meralong feela;

- metsi litšila;

- mollo hydrants.

moralo

Bolo-valve tsa metsi ba qalile ho sebelisa lilemo tse fetang 100 tse fetileng Europe.

The photo - ea kajeno bolo belofo cha STOUT (http://www.stout.ru/), kopanya ka ho li entseng ka eona e tsoetseng pele ditharollo botekgeniki tsohle le thepa tlhamosea.

Ho fihlela joale joalo phunyang le ke feela sesebediswa joalo kopanya ho tšepahala le tsela e bonolo ea moralo. Osipov elements ke notlela mochine eo le bopilwe ka balune tloaelehileng le lesoba overlying phallo ea metsi. E ka ba ile ba fallela a sa le hlaha ka lehlakoreng le ya likhato 90 le fetola le phallo ea metsi kapa lepelela lona. Sekoting, e ka bolo ka 'na ba ya dibopeho tse sa tšoaneng - ho tloha ya khutlonnetsepa ho oval. Empa boholo ba eona itšetlehile ka bophara oa phala le tšebeliso reretsoe ya nkholi e.

Metsi phallo ho etsahala ha se qalang ka bolo e rotated e tšoanang le ho phala e, plug phallo, haeba ka sekoting ke perpendicular.

Empa bolo ka kenngoa ka litsela tse ngata:

- ka disebedisweng tse ding e bonolo bakeng sa meqolo e nyane - phaphametseng;

- ka Crane kgolo - ka ee e ts'ehetsang e khethehileng.

Karolo ea elements bolo

Na le ke sesebediswa bohlokoa haholo ka lipompo tsa likarolo tse latelang:

- matlo;

- e mohele;

- e linate;

- molamu;

- tiiso tšoelesa bakeng setokong ea;

- ea bolo belofo;

- tiiso bakeng sa belofo bolo poppet.

Bolo-valve tsa metsi ka ba teng ka matlo tsa koporo. O nkoa e le boleng bo botle, empa tsohle itšetlehile ka seo peresente ya ntho e kenyelletsa ditokiseletso motsoako e. Karolo e ka ntle e entsoe ka nikele, ho thibela khoneha ho kena moea.

The mohele ka 'na ba ba tšepe le mokato tlhōrōng ea nikele, leo e sebelisoa e nyenyane ea polyvinyl chloride. Ba ikhopolang ho ho notlela nut, eo na le di-valve tšepe bolo, hape entsoe ka tšepe a tlotsitsoeng le chromium.

Koporo, nikele-a tlotsitsoeng le entse setokong. Empa tiiso ea hae - mocheso manganga Teflon. Ba bang ba dikai na le tiiso ea butadiene rabara ea sebopeho khethehileng. Koporo a tlotsitsoeng ho etsa joalo bolo belofo ka litiiso - mocheso manganga Teflon.

Menyetla ya elements bolo

Ha khetha valve ka lipompo tsa metsi, le ho khetha sebopeho e joalo e ka ba ka lebaka la ho le menyetla e tse latelang:

- tšepahala;

- kaho tsela e bonolo;

- boiketlo tsa tšebeliso (e bonolo ba chenchana tsa mohele le);

- Bonolo tlhomamiso, e leng ho ka etsa hore esita le litsebi;

- ho hanyetsa ts'enyeho;

- phahameng tightness;

- phahameng durability;

- moruo ntle.

mefuta

Khetha belofo nepahetse thusa tsebo ea mefuta e bona. Di classified ho latela mokhoa oa ho instola tse.

The coupling bolo-valve tsa metsi a rerile hore phala bao bophara ha e feta 45 limilimithara. Ka lebaka la boholo ba eona diseke ee, belofo ena e sireletsehile khomaretse mofuta ofe kapa ofe ba litsamaiso tsa futhumatsang, lipompo tsa tsoha.

Flanged bolo-valve tsa metsi a sebelisitsoeng ka lihlahisoa ya bophara ba tse khōlō. tlhomamiso bona ho hlokahala ho sebelisa gasket, eo ho dumella ho eketsa matla a oxyphobe le tightness lona. Ho fetisisa ratoa mofuta ona e ile ea e khase le oli lipeipi. leboha tsohle 'nete ea hore o khona ho mamella khatello e phahameng. Bolo valve bipetsa bohlokoa haholo libakeng tse kang lijo le lik'hemik'hale liindasteri. All e loketseng ha e le hantle hore ho na le karolo e ka mounted ka makhetlo a 'maloa.

mofuta o mong oa belofo bolo - ao cheseletse. From lebitso e le hore a khomaretse integrally komponeng - ho tjheseletsa. Disassembly ea joalo e elements e qheleloa ka thōko, ha ho le jwalo kopo lona ke lokafatsoang feela indasteri kaho.

Mofuta o tloaelehileng haholo - cranes coupling bolo feletseng tsoaletseng. Li 'nile tsa sebelisoa ka boholo ba mesebetsi. leboha tsohle ho mokhoa o bonolo oa felisa phallo ka liphaephe - mpa a reteletse kotola. Sena ke ba mofuta ofe Crane, e leng e ka fumanoa ka ho tsamaiso ea malapeng. Empa ka morero oa ho sebelisoa liindasteri bolo valve tšepe. lintho tse bonahalang tse lumella u ho etsa mesebetsi ka maemo a feteletseng.

Bolo phunyang, eo mefuta e ba aroloa, ho sa tsotellehe bophara, ka phallo feletseng le nepolnoprohodnye na se lumellane ha bona. Likarolo fapaneng? Ho etsa sena, o lokela ho nahana ka lintlha tse qaqileng tsa sebōpeho sa e mong le e mofuta.

The coefficient ea ileng a mo tsoalla feletseng

The e tletseng tsoaletseng disebedisweng tse bophara ba le masoba ka nozzles, e leng di amanang le eona, eseng narrowed. 'Me bonang! Ho nepolnoprohodnyh boholo ba phunya lesoba ka bolo e tlaase ho feta ka flange ena. Sena se fokotsa tšepe sekhahla phallo. Hape fokotswa boiteko hlokahala ka taolo ya matlafatso. Haeteroliki e hula coefficient nepolnoprohodnyh boiteko ba na le haholo e phahameng ho feta e tšoanang-valve feletseng tsoaletseng.

Melemo ea metsoako e tletseng tsoaletseng:

- di-valve feletseng tsoaletseng bolo na le coefficient e nyenyane ea ho hanyetsa haeteroliki ho khatello ea kelello;

- felisoa khatello lerotholi;

- fokotsa mojaro ka elements notlela;

- durability;

Le hoja palo e khōlō ea menyetla, feletseng tsoaletseng bolo valve na go tlhoka mesola:

- High boima ba thepa;

- litšenyehelo tse phahameng.

Nepolnoprohodnoy bolo elements o makgetheng 'maloa ka sebopeho lona. Feta e ka 'na ea e tapered ka mahlakoreng a mabeli symmetrically kapa che. Leka-lekanang belofo tsa mofuta ona e ka feela ho hlomamisa ka nģa ea motsamao oa kemisong sebetsa. Tabeng ena, e lekanang ikemetseng tsa maemo ana.

Nepolnoprohodnye likarolo kaho ka 'na ea fapana ka bolelele, e lepelela Ntlha e le e lumellang metsi ho kena. Ho boleng ho qetela o phetha karolo e khōlō. From e tla itšetleha ka ba bang. Fokotseha ka bophara ba naha ea ka fokotsa ditjeo tlhahiso, empa ka nako e tšoanang, ho phalla ho hanyetsa tla eketseha. Ka lebaka leo, ho hlokahala ho fumana hore na esale pele hore e rateha le hore na boleng ba boleng le khatello.

lihlahisoa bolo polasetiki

polypropylene le nhua polyethylene: thepa latelang li sebelisoa bakeng sa ho hlahisa batho bao e seng tšepe di-valve. moralo ona felisa ts'enyeho ea mofuta ofe kapa ofe. The unit trust e mounted libakeng tseo ho tsona ho phalla mecha ea phatlalatso ea mabifi. The downside ka 'na ba hlōleha ho sebelisa ka futhumatsang le metsi a chesang - tikolohong ena senya lintho tse bonahalang tse sehlahiswa.

tšebeliso e nepahetseng

thepa efe kapa efe, haeba hantle hlomamisa 'me a sebelisa ka hloko, o tla sebeletsa ho feta e loketseng. Bolo-valve tsa metsi tla ba ho ya tshebetso e tswelang pele bakeng sa lilemo tse ngata. Ho etsa sena, ho na le seng kae ditomotsebe tsa:

- e hanetsoeng ho eketsa bolelele ba sebetsana ka katleho le ka uena, sebelisa feela ea hore o fuoa qalong;

- hakaalo tšoanang le dikgwele tsa Crane le phala;

- u se ke ua hula mabapi le, kapa ka deform 'mele oa sesebelisoa sa ho notlela;

- Ha kenya le nkholi ka tikoloho le contaminants tsebahalang tsebahalang, ho molemo ho beha sesebediswa ka pel'a letlooa polokeho.

tlhomamiso

Bolo phunyang, ho hlongoa e ka etsoa le nosi, mounted ka tlas'a maemo a latelang:

- sebakeng se ntseng bo eketseha ba lokela ho lokela ho khethoa ho e le hore e ha e kena-kenana le ho ba chenchana tsa mohele ea;

- bophara ea phunyang bolo e lokela ho ba nyalanang le bophara ba phala ea;

- ho boemo ba phunyang ho itšetlehile ka phallo ea metsi, sesebediswa e lokela ho ba pontšo ea motsu;

- ka mateano ka qetellong pota ka sealant khethehileng, kapa thapo ka nģa ea khoele, e tla sireletsa khahlanong le menyenyetsi khoneha;

- qetellong ea tlhomamiso lokela ho sheba belofo bakeng menyenyetsi 'me u boloke metsi ka ntle.

qhaqha

likarolo ka ho sa feleng ha a eo, kahoo efe kapa efe sesebediswa lipompo tsa metsi nako e roba fatše 'me o lokela ho nkeloa sebaka. Mathata a na le likarolo tse kang-valve bolo bakeng sa metsi, ka bakoang ke clogging ka sebaka pakeng tsa sebaka 'me a bolo, le ka hore ebe le fele le rabara gasket ka boeona.

Bola mabapi elements le phala e tjena:

- khaola ka metsing;

- unscrew nsete hore tšoereng mohele chenchana;

- Tlosa Lever pivot;

- unscrew ka screwdriver karolong threaded tsa Crane, e lokela ho etsoa ka manaka a watjhe tataiso;

- tlosa Crane Dome le pliers, ka nako e tšoanang le tlosa elements polasetiki;

- hlahloba bolo, haeba e senyehile, nka sebaka sa e ncha e mong;

- ho nka sebaka se felloe ke nako le senyehile gasket;

- ka ho rarolla mathata a tsohle, bokella sesebediswa ka ho latela mehato e le hore se mo khutlisetsang bocheng.

Mokhoa oa ho etsa qeto ea hore ho ho lokisa ile ea atleha. Sena se ne se bontša hore Crane tsoeroe ke lefu la hantle le mesebetsi ea eona, ha e feta metsi 'me se khonang ho laola phallo ea eona.

litsenyehelo tsa ho ba

Bolo di-valve, theko ea eona e itšetlehile ka hore a 'maloa a makgabane ka ba bitsa chelete e ngata kapa baratos.

Theko itšetlehile ka entsprechen ya:

- lintho tse bonahalang;

- botenya ea 'mele;

- boleng ba koalo tsa bolo;

- tightness la tiiso;

- morero oa;

- khampani e tsebahalang.

Theko mehlala:

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Bolo belofo R850 3/4 "F / F DN20 PN35, Tmax = 185˚S, google chrome -. Theko ea 368 li-ruble Bana e ne e le mehlala ea litšobotsi tse ka sehloohong tsa motheo, tse sebediswa ho pharaletseng bakeng sa merero e ruuoang, empa ho na le bolo di-valve, theko ea tsona e phahame haholo .. Broen Ballomaks f e / f e KShT 11s10ft60.003.080 DN 80 PN16 bobebe - 4082 li-ruble Broen Ballomaks f e / f e KShT 61.103.125 DN 125 PN 16 le mofeng (61.103.125h1) - .. theko ea 17922 li-ruble ka tlhaho, lihlahisoa tse joalo ha ba ne a rerile hore villa le lirapa, 'me ba sebediswa feela bakeng sa merero ea liindasteri.

Genebre feletseng tsoaletseng DN40 PN25 G 1 1/2 F / F max.180˚C (302 908) - 1106 li-ruble.

Tips

Ha reka ba bonnete ba hore ho lefa a lebisa tlhokomelo ho lintho tse bonahalang tse sehlahiswa. Hantle, haeba ke koporo. Leha ho le joalo ho ke ke ha hlokahala hore ho etsa khetho e emelang silumin nkholi. sehlahisoa sena e ke ke ea ka ho lekaneng e ka tšeptjoang, hobane lintho tse bonahalang ka boeona e mpa feela se mamella mejaro tshebetso. Silumin khetholla sehlahiswa ho tloha koporo e ka ba ke boima ba 'mele.

Fihla bakeng sa theko ea, o ka lahleha ka ho mefuta e fapaneng ya. Ho ke ke ho hlokahala hore re hopole hore ponahalo moetsi e tšoauoa mong le sesebediswa. Ha e le nkholi le "serurubele" kapa mohele ea 'mala o mosehla, ho ke ke ho le meralong ea. Empa ha maqheka na mebala e fapaneng, ka nako eo ho ke ho le lipompo tsa metsi le futhumatsang tsamaiso ea. Leha ho le joalo, hangata ba bang ba mesebetsi ea matsoho beha sehlahiswa ho lipeipi ka boeona e bakeng sa nosetso. Ba hlalosa ena ke 'nete ea hore boitsebiso ba le lintho tse ngata ho feta e ka tšeptjoang le laotsoe ho feta counterparts bona etselitsoeng bakeng sa metsi. Le litšenyehelo tsa ho disebediswa tsa ho tsena ke makhetlo a 'maloa ho feta, kahoo e Ke habohlokoa ho nahana ka.

khatello ea

Ha karolo ea ho qetela ke pontshi tse kang khatello ea ho sebelisa mehaho. moedi ena e ka tloaelo ho ngotsweng. Bakeng sa phathatsa ka tlung, palo ena e lokela ho ba bonyane 16 atmospheres.

Ho joalo, re ile ra fumana hore na ke hobane'ng coupling valve bolo tletse tsoaletseng le moo ba ileng ba sebelisoa.