Homeliness, Tools le thepa
Tsela ea ho khetha pompo bakeng sa hantle: tshebetso le khatello
Boemo ea kajeno ea tsoelo-pele ea lumelloa ho baahi ba motse, beng ba naha Cottage metseng le slaapplek teka loketseng le sebetsang hantle phepelo ea metsi tsamaiso ea ntlo ka lebaka la e le hantle kapa borehole.
Motheong oa kgetho
Pele lebile hokae ho lebenkeleng ho reka, u lokela ho etsa qeto ka lintlha tse ling ka sehloohong eo sebeletsa e le ka litekanyetso kgetho. Mona ba:
- hole ho tswa ho hantle ho tlanye. Ho tloha bakeng sa e mong le e mitha litlaleho phala bolelele bakeng sa tse itseng ho lahleheloa ke ho hatelloa ke ke ke ha khoneha ho hlokomoloha boleng ena;
- ka tjhelete e ya metsi a fumaneha. O lokela hape beha hula tjhelete, ke hore, ithuta ka phihlelo, ka lebaka la seo nako e ho na le ke tlatselletsa ba hantle kapa liliba. Ho hlakile hore, e etsa hore e sa utloahale ho fumana pompo feteletseng sebetsang hantle ka bophahamo ba modumo e nyenyane ea metsi le tributary nyenyane - tsohle e lokela ho ba e leka-lekaneng;
- botebo ho tloha fatše ho ea tafole metsi;
- likhakanyo bophahamo ba modumo chesa. Ho lokela ho sa feteng debits.
ya data tsena tsohle li lekane ho, haeba ho hlokahala, moeletsi ka thusa ho tseba le ho khetha ya phetolo hlokahalang ya thepa pompa.
Tsela ea ho khetha pompo ho hantle
ditharollo tsohle tse teng bakeng sa fa metsi mehloling sekhukhu ka aroloa mefuta e 'meli - submersible le holim'a metsi. Kaho ea pele e akarelletsa ho tsamaisa le sesebediswa ka lenaneng la metsi, emisitswe ka kabel khethehileng. Ea bobeli, le eena, a se ke hermetic le kopana le mongobo ka windings enjene ka senyehile. Ho phaella moo, molao-motheo oa tshebetso e fapaneng, 'me bokgoni ea e mong le sesebediswa. Ka mohlala, ntlo ea lipompo submersible ka 'na ba thothometsa (ka ho fetisisa theko e tlaase tlhahiso), auger (sekisetsa melao moralo) le centrifugal. Holim'a le joalo a ke ke a ithorisa le ho hongata haholo. Ka hona, ho bua ka mokhoa oa ho khetha ka pompo bakeng hantle, re tla bua ka dikai submersible.
lipompo tsena kaofela ho na le tse peli feela entsprechen sehlooho tseo susumetsa opereishene ea tsamaiso kaofela - ke khatello ea batho ba ipolelang hore le tshebetso. makgabane tlhōrō thahasella feela ponong ea itseng "polokeho thōko" - tshebetso e tswelang pele e sa kgothaletswa ka mekhoa tsena. Ho ithuta potso ea kamoo ho ka khetha pompo bakeng hantle, o lokela ho lefa a lebisa tlhokomelo ho ha e le hantle hore tse peli tse le litšobotsi tse boletsoeng ka holimo haholo ama theko ea ho qetela ea sesebediswa.
Ka lebaka leo, ka linako tse ling hoa utloahala ho fetola phepelo oa potoloho le (ka mohlala, ho hlophisa hantle bakeng sa accumulator le), ha overpaying bakeng sa pompo matla le ho feta.
Submersible lipompo tsa liliba. Kgetho ya ditekanyetso
Ba nka hore sebaka "holim'a metsi - seiponeng metsi" e 16 limithara, 'me ho fihlela ho ntlha hohelle (tshekaletseng) -. 20 limithara A itseng inahaneloang submersible pompo, e emeloang ka lebenkeleng, o khona ho fana ka a etsang dilitara tse 2500 ka hora ka le hlooho ea limithara tse 60. Khatello ea ho lahleheloa ke lumela 1 sepakapaka tšoana le ho hlaha ka ba bolelele ba 10 limithara, 'me a ea le mola tshekaletseng - makhetlo a 10 ka tlaase ho moo.
Bakeng sa ea mohlala ena, e nang le hlooho 60 limithara ka sehokelo tsa lipeipi tla 60-16-2 = 42 limithara kapa 4.2 ATM. Ka lebaka la ho fetoha le ho chenchana, qetellong re fumana 4 ATM. Kaha ntho e tloaelehileng e pakeng tsa 3 le 4 atmospheres, ea mohlala ena ke hantle loketseng.
Ka tjhelete e ya metsi fuoa ka balwa sebedisa kemiso ea khomaretse ho lakane ya data. Kaha ke ikemiselitse ho lahleheloa ke (16 + 2 = 18 limithara) e hlokehang ho tloha ntlha ena ho atamela mola ka kerafo ya mothinya le ntlha motsoako, - perpendicular ho ea tselaneng ea tse ling. Fumana tshebetso.
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