Gedhi Fire: asi maitiro kwemarudzi uye zvaidiwa mudziyo

Nokuti moto kudzvinyirira zvinoda yose yezvinhu raiumbwa the hydrant, hoses, mavharuvhu uye mamwe marudzi zvinhu. mano izvi kubvumira kupa mvura zvakananga kusvikira kuvesa. Kana moto ukabvisa maitiro haisi kwakakwana pasina yepamusoro mavharuvhu kuti vharuvhu ndiwo moto. Chimbofunga nezvemarudzi pane, kusawirirana kwavo uye zvakanakira kushandisa.

Normative mabasa

In zvose zvine chokuita moto dziviriro mugadziriro, murau kunoitika achitaura zvinotevera magwaro:

• NPB 154-2000. murau uyu unoratidza zvose pamusoro Nzira remoto, mavharuvhu, moto hydrants. Rinotaurawo anoita hwokugadzira chikamu: kuchengeteka zvinodiwa uye nzira yokuedzwa michina.
• GOST P 53278-2009. Previous gwaro rinotaura nezve kuti Standard sezvo kumboenda gwaro, chinopa tsananguro yakarurama zvimwe pamutemo tsika.
• Federal Law №123. mutemo uyu anoita pamutemo mamiriro ezvinhu kana kuti moto, uyewo matanho kuzvidzivisa.

mirau iyi nditambe munzvimbo dzose, kubva kugadzirwa mavharuvhu risati kushandisa uye bvunzo.

Chii?

gedhi Fire (aka vharafu) ndiyo chikamu Crane. Akatasva mukati mvura marongedzero moto ukabvisa Urume kana gasi tembiricha kuti 50 ° C. Kumugumo chigadzirwa ichi achava muchimiro ruoko, uye wechipiri - tsapkovy (varume) nokuti screwing iri unobatanidza coupling musoro. By design, moto mavharuvhu hazvina kusiyana kwakajairika dzomuzana. The musiyano - chete dhayamita uye zvinhu. In yokugadzirwa kwawo, vane handwheel the bushing chiputiriso shwanu musoro muviri, Threaded tsvimbo, kuzviparadzanisa vharafu pamwe gasket.

mhando

Mhando dzakawanda zvinogona kupatsanurwa maererano siyana zvinodiwa:

• Maererano mhando naro - mugero, rusvingo.
• By yokureva rokunze Hull mamiriro - angled (90 ° kana 125 °), uye kukurukurirana, kuburikidza-chokubuda.
• By basa - akavhara, mupfige-kure uye yokudzora inokosha.
• The acho - simbi, nendarira.
• Sezvo womukati dhayamita - 50 mm kana 65 mm.
• Maererano mhando maererano - coupling / batira, batira / nebadza. Badza moto hosipaipi vharafu kunoita riine hosipaipi (moto hosipaipi ferrule).

A-siyana classifications hakurevi kukanganisa inokosha unhu wakakodzera - rakavimbika.

Zvinodiwa kuti yepasi

Kune akawanda zvinodiwa kuti moto mavharuvhu:

• Simbiso zvinhu uye yeimwe;
• NW - kubva 40 kusvika 65 mm;
• kushanda kumanikidzwa kana mvura - kwete asingasviki 1 MPa;
• ari kushanda nevamwe pasi vharuvhu;
• uchishandisa tembiricha haafaniri kupfuudza 50 ° C;
• Nhamba nokumukirana pamberi hwomukova - kubva 4 6, zvichienderana aizviti ndima;
• Flywheel kutenderera - kurudyi;
• crimping fanira kwemaawa 12 vasati kutengeswa.

Zvose izvi zvinodiwa zvinoita kukurumidza pamoto mamiriro kutanga wemuTesitamende chiito ezvinhu akanyanyisa.

zvinhu kuurayiwa

Fire vharafu yakaitwa kubva kukandira zvamatare nendarira. Izvi imhaka yokuti nyaya dzakadaro vanofanira nhaka simba uye rakavimbika. Iron, nendarira, uye maitiro akadaro siyana, zvinoti anticorrosive, mukurumari uye kugona kutsungirira mukuru kumanikidzwa wegadziriro. ehupfumi izvi kubvumira kushandisa zvinhu zvakadaro kwenguva yakareba.

chokuguma

Crane ehupfumi anonyorwa kwete chete mutsamba, digitaalinen signage, asi chimiro uye muviri ruvara kupenda. Kupenda rakaiswa pedyo Kudzingwa uye anofanira ane zvinotevera mashoko:

• chezita dhayamita;
• chezita kumanikidzwa;
• casing zvinhu;
• vanozivikanwa uye / kana zita mugadziri;
• pokutungamirira kushanda svikiro;
• Year;
• museve-Pointer kutungamirirwa rwekuita kwezvakatipoteredza;
• rokuti gaskets nokuti flange chisimbiso uye zvichingodaro. d.

The Mhando dzasara chiratidzo kushandiswa maererano pamutemo zvinodiwa uye nemirayiro.

Color Coding haareururi mashoko kubva yakaitwa Housing:

• Black - Gray, nyore kufurirwa, ductile castings simbi;
• pfumbu - kabhoni simbi;
• zvitema - chiwanikwa simbi;
• zvitema - mukuru chiwanikwa simbi, ngura nemishonga uye nokupisa nemishonga alloys.

Sezvinogona kuoneka, vharuvhu moto unhu hwavo zvakazara anozivisa Kunyora.

chokugadza rechengetedzo mamiriro

Mhando dzakasiyana yokugadzirwa anobvumira vharuvhu moto the hydrant chero chinzvimbo. Wairambidza kugadzwa flywheel pasi. In moto mamiriro, basa pamwe mvura hurongwa kunofanira kutengeka uye nyore. Panjodzi, ose wechipiri Counts, saka vharuvhu vanofanira chete richizozarurwa 4-6 kwaanoda. Modern mazano kukubvumira kuita zviito zvakadaro pasina zvimwe levers. Kana nokuwedzera Hurongwa chinofanira kuchengetwa kuti idonhe. Kana kugadzwa vharuvhu pamusoro rukoronga kubatana zviri akasungirirwa uye shwanu gasket chisimbiso. Asati kugadzwa, mutopota anofanira kunyatsoongorora kucheneswa kubva tsvina uye jecha.

Hardware Zvinodiwa:

• Unogona kuisa vharuvhu uchishandisa coupling musoro.
• At kukundikana (kudzikira) pamusoro chisimbiso shwanu riri kutsiviwa.
• Muchengete iri pasi nguva nenguva lubrication.
• Kugara midziyo Test.
• Panoperera ari pasherefu upenyu chaanopa namambo mumwe chete dzakaparara uye akatuma marara.
• The upenyu basa mavharuvhu anoenderana zvakanaka vaurayiwa chokugadza yokuzvigadzirisa.

Vhara-kure vharafu moto - chimwe chezvinhu zvinokosha moto-achirwa mugadziriro namano. On unhu kwayo uye zvakakodzera kugadzwa kunobva pakukurumidza uye nomukana kushandiswa aro zvashata ezvinhu. Uye ichi zvinoenderana upenyu hwomunhu. Naizvozvo, mabhizimisi vari zvakasimba wairambidza kushandisa moto-vachirwa midziyo, kwete unoenderana magwaro normative.

Kana kutenga mudziyo akadai vharafu, unofanira kukumbira kuti gwaro kufanana. Teererai nyora pasi papi izvozvo rinoshandisirwa nemazvo uye kana michina nokurondedzerwa kunodiwa. Hapana chiitiko harifaniri kutora zvibereko dubious mavambo. Havazivi zvakasiyana zvakakodzera unhu uye rakavimbika. Tichengetedze zvinhu izvi hazvisi zvakafanira, vane zvakananga novimba upenyu hwevanhu uye utano.