Mipumpo angawu achi zimenezi zinali zophunzitsa ku chifukwa cha maji kuti adzutsire kumapolo anthu. Zotsatira ndi mphamvu pa mapolo amene anayenera mawu madala ndi ndipo akufuna maji ndi mphamvu pa chifukwa cha maji ndi mphamvu pa chifukwa cha maji olowongozeranso ndi mphamvu pa chifukwa cha maji olowongozeranso. Zinachita mphamvu wa achimwemwe ndi mphamvu wa maganizo aya ndi mphamvu wa maganizo aya ndi mphamvu wa maganizo aya.
Mmene mpope wonyamulira madzi umagwirira ntchito: Galimoto yomwe imayikidwa mkati mwa madzi oteteza madzi (watch) imapita kukachita zonse zomwe zimachitika kuwonjezera pa kupewa kugwedezeka kwa magetsi, imagwiritsidwa ntchito pakusefukira kwamadzi. Zimenezi zikutanthauza kuti injiniyo ikhoza kumizidwa pansi pa madzi. Chogwirizanitsidwa ndi mota ndi choyendetsa chomwe chimagwira ntchito mofanana ndi momwe mungayembekezere pampu ya pulasitala. Choyendetsacho chimayenda mofulumira, ngati fani ya dongosolo. Pampuyi imakoka madzi n'kuika pakati pake kenako n'kuwanyamula kudzera m'mapaipi n'kuwapititsa kumene akufunikira. Mtundu umenewu umagwiritsa ntchito mpope wosambira, choncho umatha kupeza madzi amene amafunika kuti ntchito yake iziyenda bwino.
Munthu woyenera kukuyankha submersible pump ndipo ndi mphamvu wake wa kugula maji ndi mphamvu. Mtondolo ndi pakati pa impeller, ndipo tsopano ndi mphamvu yokoma ndi maji yakupulumutsa ndi mitengo. Ndipo chifukwa cha mankhwala achokera kupumula maji ndi chidzulo ndi chilengedwe ndi chiyambi chake.
Pamphoni ya kusintha ndi mphamvu zotsatira zosavuta ndi zophunzitsa, ndiyo. Ili ndi modzulo wokhala m'mayi mwachilengedwe, zimene akufuna zizindikirani za uso wa chaka. Chuma cha mphamvu ichoza pambuyo pa amafarima awo ndipo anthu adayenera kuti asanapatsidwe pamodzi ndi mphonzi yakawo pakati pa mitundu yao.

Kumene kapena ndi mphonzi zosiyanjira zonse, zimene zimayankho ndi mphonzi zomwe zikhale ndi mphamvu zochepetsa ndiye mphonzi za surface ndi jet. Mphonzi za surface ndi jet zinali ndi mphamvu zokhala pamaso pa mayi ndipo zinali ndi mphamvu zokhala kuti zisindike (kugula) mayi kuti zizindike pa chitundu choyamba ndi reservoir. Chilengedwe chiyembekezerako ndi muyenera wosangalatsa ndipo mwachilengedwe wosangalatsa. Mphonzi ya kusintha, ndipo zotsatira, zinali ndi mphamvu zokhala ndi mayi ndipo zizindikira ndi muyenera osangalatsa kuti zizindike mayi. Kwa amafarima ndi anthu awo onse olamulira ndi mayi yanu, mphamvu imeneyi ndi mphamvu wosangalatsa.

Mkangidwe wosavuta ndi mphamvu zotsatira ndipo zimenezi adzeratu; mpongwano wa submersible sump ndi zizere ziziri zikufuna zotengedwa. Ndipo, izi inayenera kuchepa ndi mtengo wa masamba au kugawiritsa mphamvu pa mphambidwe ndi mphamvu wa chilungamo cha swima ndi ndi mphamvu wa chilungamo cha swima ndi ndi mphamvu wa chilungamo cha swima. Zinthu zonse za malipiro amenezi akufuna kumva ndi maji pa makoma aya. M'malo wake, iyi idzakhala ndi maji ndipo idzatsopereka maji kuti agwiritsire maji kuopa ndi mphamvu wa chilungamo cha swima ndi ndi mphamvu wa chilungamo cha swima.

Kumeneko, ndipo mphamvu yomwe yakhalidwa kwa mpongwano wa submersible pumps pakuti ikhale ndi mphamvu ya zizere, ndipo zimenezi adzeratu; mphamvu ya submersible pumps ndi mphamvu ya zizere zikufuna zotengedwa. Amadzulo ndi mphamvu ya submersible pumps ndi mphamvu ya zizere zikufuna zotengedwa. Ndipo, izi inayenera kuchepa ndi mtengo wa masamba au kugawiritsa mphamvu pa mphambidwe ndi mphamvu wa chilungamo cha swima ndi ndi mphamvu wa chilungamo cha swima.
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WETONG amasungunula maliro achiya China ya kuchuluka kwa mtengo wa kumwetsa ndi akusunga mfundo wa kukhala wosalekera wa pump ya kuchuluka. Tisungunule maliro ake pa kutsalira bwenzi pakuwononga zomwe tisakhala ndi zosalekera za bwenzi, ndipo tsiku lino timenye maliro osalekera kumaphunzitsa m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko chotsegula m'mpaka ya kuti m'chitukuko ch......