Amasistimu we-fire hydrantziyizingxenye ezibalulekile kumasu okuvikela umlilo, okuqinisekisa ukutholakala kwamanzi okuthembekile ukuze kucishwe imililo ngendlela efanele. Okubalulekile ekusebenzeni kwalezi zinhlelo amaphampu, ahlinzeka ngomfutho odingekayo kanye nezinga lokugeleza ukuletha amanzi ngamapayipi amanzi. Lesi sihloko sihlola izinhlobo ezahlukene zamaphampu asetshenziswa ezinhlelweni zamapayipi omlilo, izimiso zawo zokusebenza, nokubaluleka kwawo ekugcineni ukuvikela umlilo okusebenzayo.
Izinhlobo zamaphampu omlilo
1. Amaphampu we-Centrifugal:
Ukusetshenziswa: Amaphampu e-Centrifugal yiwona asetshenziswa kakhulu ezinhlelweni zamapayipi omlilo ngenxa yekhono lawo lokusingatha amazinga okugeleza aphezulu kanye nokucindezela okumaphakathi kuya phezulu. Zilungele izinhlelo zokusebenza ezifana namapayipi omlilo kanye nezinhlelo zokufafaza.
Ukusebenza: Lawa maphampu asebenza ngokuguqula amandla ajikelezayo asuka ku-impeller abe amandla e-kinetic, okwandisa umfutho wamanzi. Atholakala ekucushweni okuhlukahlukene, okuhlanganisa ukuncela kokugcina, ikesi lokuhlukanisa elivundlile, kanyeamaphampu amile emgqeni.
Umfanekiso | Umlilo ohlanzekile Pump Family Photo
2. Amaphampu e-turbine amile:
Ukusetshenziswa: Amaphampu e-turbine aqondile avame ukusetshenziswa ezakhiweni eziphakeme kakhulu kanye nezindawo zezimboni lapho amanzi adinga ukudonswa emithonjeni ejulile noma kumachibi.
Ukusebenza: Lawa maphampu ane-shaft eqondile enama-impeller amaningi anqwabelene phezu kwamanye, okuwenza akwazi ukuletha amanzi anengcindezi ephezulu ngempumelelo.
3. Positive Displacement Pumps:
Ukusetshenziswa: Lawa maphampu afanele izinhlelo zokusebenza ezidinga ukulawulwa kokugeleza okunembayo nokucindezela okungaguquki, njengamasistimu okulinganisa amagwebu kanye nezinhlelo zenkungu yamanzi enomfutho ophezulu.
Ukusebenza: Amaphampu ahambayo asebenza ngokucupha umthamo ongaguquki woketshezi futhi alususe nge-stroke yepompo ngayinye. Izinhlobo zifaka amaphampu e-piston, amaphampu e-diaphragm, namaphampu ajikelezayo.
4. Amaphampu we-Horizontal Split-Case:
Ukusetshenziswa: Kusetshenziswa lapho amazinga okugeleza aphezulu nezingcindezi zidingeka khona, njengamasistimu okunikezwa kwamanzi omlilo wezimboni kanye nezinhlelo ezinkulu zokuvikela umlilo.
Ukusebenza: Lawa maphampu afaka ikesi ehlukanisiwe evundlile, evumela ukufinyelela okulula kuzingxenye zangaphakathi ukuze zilungiswe futhi zilungiswe.
5.Amaphampu Aqhutshwa Injini Kadizili:
Ukusetshenziswa: Lawa maphampu asebenza njengesipele noma amaphampu esibili, aqinisekisa ukusebenza okuthembekile phakathi nokuphela kukagesi noma lapho ugesi ungatholakali.
Ukusebenza: Inikwe amandla yizinjini zikadizili, lawa maphampu abalulekile ekunikezeni ukuvikelwa komlilo okuqhubekayo, ikakhulukazi ezindaweni ezikude.
6. Phelisa Amaphampu Asemgqeni Wokudonsa kanye Nama mpo:
Ukusetshenziswa: Lawa maphampu ajwayelekile ezinhlelweni zamapayipi omlilo, anikeza izinketho zokufaka eziguquguqukayo nokusebenza okuthembekile.
Ukusebenza: Amaphampu aqeda ukumunca aklanyelwe ukunakekelwa kalula, kuyilapho amaphampu asemgqeni aqondile ayizixazululo zokonga isikhala ezifanele izinhlelo zokusebenza ezihlukahlukene zokuvikela umlilo.
Umfanekiso |Purity PEDJ fire Pump
Izimiso Zokusebenza zamaphampu omlilo
Amaphampu omlilo asebenza ngodizili, ugesi, noma isitimu. Asebenza ngokubambisana namaphampu e-jockey, agcina ukucindezela kwamanzi okwenziwa kumapayipi ohlelo lokufafaza umlilo. Lokhu kusetha kuvimbela ukulimala kwamaphampu omlilo ngenxa yokungena kwamanzi okungazelelwe kanye noshintsho lwengcindezi. Amaphampu omlilo awasebenzi ngokuqhubekayo; esikhundleni salokho, zenza kusebenze lapho ukucindezela kwehla ngaphansi komkhawulo omisiwe, okuqinisekisa ukugeleza kwamanzi okungaguquki phakathi nesimo esiphuthumayo somlilo.
1. Ukusebenza kweDizili, Ugesi, noma I-Steam:
Idizili neSteam: Lezi zinketho zinikeza ezinye izindlela eziqinile lapho amandla kagesi engathembeki noma engatholakali.
Ugesi: Uvame ukusetshenziswa ngenxa yokuhlanganiswa kwawo nesakhiwo's ukunikezwa kwamandla, okuqinisekisa ukusebenza okungenamthungo.
2. Ukuhlanganisa neAmaphampu e-Jockey:
Umsebenzi: Amaphampu e-jockey agcina umfutho wamanzi wesistimu, avimbele ukuguga nokudabuka okungadingekile kumaphampu omlilo amakhulu.
Inzuzo: Lokhu kunciphisa ingcuphe yokulimala okuvela ekukhuphukeni komfutho, kwandise isikhathi sokuphila samaphampu omlilo.
3. Amandla Ezimoto kanye Nabakhiqizi Bezimo Eziphuthumayo:
Ukusebenza Okuvamile: Amaphampu omlilo anikwa amandla amamotho axhunywe kugesi kamasipala.
Izimo Eziphuthumayo: Amaswishi okudlulisa angakwazi ukuqondisa kabusha amandla kumajeneretha aphuthumayo, aqinisekise ukuthi amaphampu ayaqhubeka nokusebenza phakathi nokuphela kukagesi.
Ukubaluleka kwamaphampu omlilo kanye namakamelo e-Valve
Amaphampu omlilo zibalulekile ekugcineni umfutho wamanzi odingekayo ukuze kucishwe umlilo ngempumelelo. Baqinisekisa ukuthi amanzi angalethwa imishini yokucima umlilo kanye nezinhlelo zokufafaza ngaphansi kwengcindezi eyanele, ngisho nasezimweni eziyinselele. Amakamelo amavalvu, alawula izindlu kanye namavalvu okudonsa amanzi, adlala indima ebalulekile ekulawuleni ukusatshalaliswa kwamanzi ohlelweni. Bavumela ukuhlukaniswa nokulawulwa kwezigaba ezihlukene zesistimu yokuvikela umlilo, ukuqinisekisa ukuthi ukunakekelwa nokulungiswa kungenziwa ngaphandle kokuphazamisa ubuqotho bohlelo besistimu.
Ukugcinwa okuvamile nokuhlolwa, njengoba kugunyazwe i-National Fire Protection Association (NFPA), kubalulekile ukuze kuqinisekiswe ukwethembeka nokusebenza kahle kwamaphampu omlilo namakamelo amavalvu. Lokhu kuhlanganisa ukuhlola ukuvuza, ukugcoba izingxenye ezihambayo, nokwenza izivivinyo zokusebenza ngaphansi kwezimo zomlilo ezilingisayo.
Isiphetho
Ekuphetheni,amaphampu omliloziwumgogodla wanoma iyiphi isistimu ye-fire hydrant, ehlinzeka ngokucindezela nokugeleza okudingekayo ukulwa nomlilo ngempumelelo. Kusuka ku-centrifugal kanyeamaphampu ophephela mpo ukuze injini ye-diesel eshayelwa futhiamaphampu amahle okuthutha, uhlobo ngalunye lunezinhlelo zalo eziqondile kanye nezinzuzo. Ukuhlanganiswa okufanele namaphampu e-jockey kanye nemithombo yamandla ethembekile kuqinisekisa ukuthi la maphampu asebenza kahle kakhulu ngesikhathi sezimo eziphuthumayo. Ukugcinwa njalo nokuhambisana nezindinganiso ze-NFPA kuqinisekisa ukwethembeka kwazo, okuwenza abe ingxenye ebalulekile yanoma yiliphi isu lokuvikela umlilo.
Isikhathi sokuthumela: Jul-11-2024
