Iyini iphampu ye-jockey ohlelweni lokulwa nomlilo?

Izinhlelo zokuvikela umlilo zibalulekile ekuvikeleni izimpilo kanye nempahla evela kumthelela obhubhisayo wemililo. Ingxenye ebucayi kulezi zinhlelo yi-jockey pump. Noma zincane ngosayizi, leli mpompi lidlala indima enkulu ekulondolozeni ingcindezi yohlelo futhi iqinisekise ukuthi uhlelo luhlala lulungele ukuphendula uma kunesimo esiphuthumayo. Kulesi sihloko, sizohlola imigomo esebenzayo, izinhlelo zokusebenza, kanye nokubaluleka kwamaphampu we-jockey ezinhlelweni zokuvikela umlilo.

1. Indima yephampu ye-jockey

Umsebenzi oyinhloko weiphampu ye-jockeyUkugcina ingcindezi ngaphakathi kohlelo lokuvikela umlilo ngokunxephezela ukuvuza okuncane nokucindezela kwengcindezi. Ngokungafani nephampu enkulu yomlilo, ebhekana nobuningi bokugeleza kwamanzi ngesikhathi esiphuthumayo, amaphampu we-jockey anamanani aphansi okugeleza kepha asebenze ezindaweni eziphakeme. Lapho ingcindezi yesistimu iwela kancane ngenxa yokuvuza, iphampu ye-jockey isebenze ngokushesha ukubuyisela ingcindezi bese ivimba ngokuzenzakalelayo uma ingcindezi efanele ifinyelelwe. Lokhu kuphendula okusheshayo kuvimbela ipompo yomlilo oyinhloko kusuka ekuqaleni ngokungadingekile, ngaleyo ndlela kunciphise ukugqoka nokudabula uhlelo.

Isibalo | Purity jockey pump-pv

2. Isebenza kanjani i-jockey pump?

Iphampu ye-jockeyifakwe izinzwa ezibheka ingcindezi ngaphakathi kwe-sprinkler yomlilo noma inethiwekhi ye-hydrant. Lapho ingcindezi yesistimu yehla ngaphansi kweleveli ebekwe ngaphambili, i-jockey pump isebenze ukubuyisela ingcindezi yesilungiselelo esifunekayo, ukuqinisekisa ukuthi uhlelo luhlala lubhalwe futhi lulungele ukusetshenziswa ngokushesha.
Amaphampu weJockey ngokuvamile abelana ngephaneli yokulawula kagesi efanayo nephampu yomlilo eyinhloko, evumela ukusebenza kwezandla nokuzenzakalelayo. Ngaphezu kwalokho, zivame ukufaka izinkomba zokulandela inani lezikhathi abaqala futhi bayeke, okungasiza ekuboneni ukuvuza kohlelo. Uma i-jockey pump ivame ukuhamba ngebhayisikile futhi icishiwe, kungasayina ukuvuza okuphikelelayo okudinga uphenyo.

3. Izicelo zeAmaphampu weJockey

Ngokusho kwamazinga we-NFPA 20, amaphampu we-jockey asetshenziswa ezinhlelweni zokuvikela umlilo lapho kudingeka khona ingcindezi yamanzi ephezulu. Lokhu kubaluleke kakhulu ezakhiweni eziphakeme kakhulu, izikhungo ezinkulu zentengiso, nezindawo zezimboni, lapho kunesidingo sokucindezela kwamanzi okuzinzile kubalulekile ukuze kusebenze uhlelo olufanele. Kulezi zilungiselelo, amaphampu weJockey asiza ukuvikela ukuguquguquka kwengcindezi okungaholela kwisando samanzi, igagasi elimazayo elibangelwa ukuguquka okungazelelwe kokugeleza kwamanzi. Ngokugcina ingcindezi engaguquki, amaphampu we-jockey anikela ngokuphila isikhathi eside nokwethenjwa kwalo lonke uhlelo lokuvikela umlilo.

4. Ukulinganisa iphampu ye-jockey kahle

Ukuthambeka okufanele kwephampu ye-jockey kubalulekile ukusebenza kwayo. Iphampu kufanele ikwazi ukunxenxa ukulahleka kwamanzi amancane ohlelweni lokuvikela umlilo ngenkathi igcina ingcindezi edingekayo. Ngezinhlelo ezinamapayipi angenhla komhlaba, izinga lokugeleza kwephampu kufanele libe ngaphansi kwesilinganiso sokugeleza kwekhanda elilodwa lokufafaza. Ngezinhlelo ezinama-mains angaphansi komhlaba, impompo ye-jockey kufanele yenze ukuvuvukala okuvumelekile ngesilinganiso se-gallon eyi-1 ngomzuzu (GPM) noma kungakapheli imizuzu eyi-10, noma ngabe kuphakathi kwemizuzu eyi-10, noma ngabe kuningi.
Umthetho omuhle wesithupha usayizi pump we-jockey cishe nge-1% yamandla alinganiselwe wepompo womlilo aphambili, enomfutho wokukhipha okungenani u-10 PSI ophakeme kunale pump eyi-10. Lokhu kuqinisekisa ukuthi impompo ye-jockey ingaphatha amaconsi amancanyana ngaphandle kokuthola iphampu enkulu yomlilo, ebekelwe izimo eziphuthumayo zangempela.

Isibalo | Purity jockey pump PV parameter

5. Ukubaluleka kwamaphampu weJockey

Ukubaluleka kwamaphampu we-jockey ezinhlelweni zokuvikela umlilo akunakweqiwa. Baqinisekisa ukuthi uhlelo luhlala lucindezelwe futhi lulungele ukuphendula ngempumelelo esimweni esiphuthumayo. Ukuthi uhlelo lungenzi lutho noma luyasebenza, iphampu yeJockey idlala indima ebalulekile ekugcineni ingcindezi edingekayo.
Ukuvuselelwa njalo kwe-jockey pump kungakhombisa ukuvuza ohlelweni, okufanele kubhekwane nakho ngokushesha. Uma kwenzeka umlilo, lapho i-Sprinkler noma inethiwekhi ye-hydrant ibangelwa, zombili ipompo yomlilo oyinhloko kanye ne-jockey mpompi isebenza ndawonye ukuqinisekisa ukuthi uhlelo lugcina ingcindezi eyanele yokulwa nomlilo.

I-6. Izinzuzo ezihlukile zePumpu yeJockey Pump

Iphampu yeJockey purney inikezela ngezinzuzo ezimbalwa ezibalulekile ezazibeka ngaphandle kwabanye emakethe:

1. I-Hydraulics esebenza kahle: Iphampu yenzelwe imodeli enhle ye-hydraulic, okwenza isebenze kahle amandla futhi iqinisekise ukusebenza okubushelelezi.
2. Imithwalo ehlala isikhathi eside: Inezimpawu zemishini engazweli emishini yokugqoka, iqinisekisa impilo yesevisi ende nokuvimbela ukuvuza.

Ekuphetheni, amaphampu we-jockey abalulekile ekusebenzeni kahle kwezinhlelo zokuvikela umlilo. Bagcina ingcindezi yesistimu, bavikele ukwenziwa okudingekayo kwephampu enkulu yomlilo, futhi baqinisekise ukuthi uhlelo luhlala lulungele ukuphendula esimweni esiphuthumayo. Ngokuqonda indima yabo, ukusebenza nokubaluleka, singawazisa kangcono umsebenzi obalulekile abawusebenzisa ekuvikeleni izimpilo nempahla. Ngezinzuzo ezihlukile zePumpu yeJockey Pump, sihlose ukuba ngukukhetha kwakho okuphezulu. Xhumana nathi namuhla ukuze ufunde kabanzi mayelana nokuthi singabhekana kanjani nezidingo zakho zokuvikela umlilo.