Mfundo yogwira ntchito ya chigumula cha valve valve

Dongosolo la sprinkler lachigumula ndiloyenera malo omwe ali ndi liwiro la kufalikira kwamoto pang'onopang'ono komanso kukula kwamoto, monga kusungirako ndi kukonza zinthu zosiyanasiyana zoyaka ndi kuphulika. Amagwiritsidwa ntchito nthawi zambiri m'mafakitale oyaka ndi kuphulika, malo osungiramo mafuta, malo osungira mafuta ndi gasi, malo owonetsera masewera, ma studio ndi malo ena.
Malo omwe ali ndi chimodzi mwazotsatirazi adzalandira dongosolo lachigumula:
(1) Liwiro lofalikira lopingasa la moto limachedwa, ndipo kutsegula kwa chopondera chotsekedwa sikungathe kupopera madzi nthawi yomweyo kuti aphimbe malo amoto.
(2) Malo apamwamba kwambiri a zamoyo zonse m'chipindamo ndi ochepa kwambiri, ndipo m'pofunika kuzimitsa moto wakumapeto mwamsanga.
(3) Malo okhala ndi mulingo wocheperako II.
Dongosolo la kusefukira kwamadzi limapangidwa ndisprinkler lotseguka, valavu yachigumulagulu, mapaipi ndi malo operekera madzi. Imayendetsedwa ndi ma alarm alarm manual kapena transmission pipe. Mutatsegula pamanja valavu ya alamu ya chigumula ndi kuyambitsa mpope wamadzi, ndi makina owaza omwe amapereka madzi kwa sprinkler yotseguka.
Moto ukachitika pamalo otetezedwa, chowunikira kutentha ndi utsi chimazindikira chizindikiro chamoto, ndipo mosalunjika chimatsegula valavu ya solenoid ya diaphragm valavu yachigumula kudzera pa alamu yamoto ndi chowongolera chozimitsa, kotero kuti madzi omwe ali muchipinda choponderezedwa amatha kutulutsidwa mwachangu. . Chifukwa chipinda choponderezedwa chimamasulidwa, madzi omwe amagwira kumtunda kwa valavu ya valve amakankhira mofulumira diski ya valve, ndipo madzi amalowa m'chipinda chogwirira ntchito, Madzi amapita ku network yonse ya chitoliro kuti azimitse moto (ngati ogwira ntchito akugwira ntchito). ntchito kupeza moto, valavu yotsegula pang'onopang'ono yodziwikiratu imathanso kutsegulidwa kuti izindikire momwe valve yachigumula imagwirira ntchito). Kuonjezera apo, gawo lina la madzi opanikizika limayenda ku makina a alamu, kuchititsa kuti belu la hydraulic alamu lipereke alamu ndi kusinthasintha kwamphamvu kuti achitepo kanthu, kupereka chizindikiro ku chipinda cha ntchito kapena molakwika kuyambitsa pampu yamoto kuti ipereke madzi.
Dongosolo la shawa la mvula, dongosolo lonyowa, makina owuma ndi dongosolo lochitirapo kanthu ndizomwe zimafala kwambiri. Open sprinkler amagwiritsidwa ntchito. Malingana ngati dongosolo likugwira ntchito, lidzapopera madzi kwathunthu mkati mwa malo otetezera.
Dongosolo lonyowa, dongosolo lowuma ndi dongosolo lochitapo kanthu silothandiza pamoto ndi moto wofulumira komanso kufalikira mwachangu. Chifukwa chake ndi chakuti liwiro lotsegulira la sprinkler ndi lochepa kwambiri kusiyana ndi kuthamanga kwa moto. Pokhapokha mvula yamvula ikayamba, madziwo amatha kupopera kwathunthu mkati mwa malo ochitirapo kanthu, ndipo moto woterowo ukhoza kuyendetsedwa bwino ndi kuzimitsidwa.
Valavu yachigumula ndi njira imodzi yomwe imatsegulidwa ndi magetsi, makina kapena njira zina kuti madzi azitha kulowa mumadzi opopera madzi m'njira imodzi ndi alamu. Valavu ya alarm ya chigumula ndi valavu yapadera yomwe imagwiritsidwa ntchito kwambiri pamakina osiyanasiyana otseguka ongowaza, mongadongosolo lachigumula, madzi chophimba dongosolo, ndondomeko ya madzi, foam system, etc.
Malinga ndi kapangidwe kake, valavu ya alamu ya chigumula imatha kugawidwa kukhala valavu yachigumula cha diaphragm, valavu ya alarm ya chigumula, valavu ya alamu ya piston ndi valavu ya alamu ya butterfly valve.
1. Diaphragm mtundu wa alamu yachigumula ndi valavu yachigumula yomwe imagwiritsa ntchito kayendedwe ka diaphragm kuti itsegule ndi kutseka valavu ya valve, ndipo kayendedwe ka diaphragm kumayendetsedwa ndi kukakamiza kumbali zonse ziwiri.
2. The push rod mtundu wa alamu valavu amazindikira kutsegula ndi kutseka kwa valavu disc ndi kumanzere ndi kumanja kayendedwe ka diaphragm.