Ntchito ndi Makhalidwe a Pampu Yamadzi Yamagetsi ya NF EV

Pampu Yamagetsi Yamadzi, magalimoto ambiri atsopano amphamvu, ma RV ndi magalimoto ena apadera nthawi zambiri amagwiritsidwa ntchito m'mapampu amadzi ang'onoang'ono ngati njira zoyendera madzi, kuziziritsa kapena njira zoperekera madzi mkati mwa sitima. Mapampu amadzi ang'onoang'ono oterewa amatchedwapampu yamadzi yamagetsi yamagalimotos. Kuyenda kozungulira kwa mota kumapangitsa kuti diaphragm mkati mwa pampu ibwererenso kudzera mu chipangizo cha makina, motero kukanikiza ndi kutambasula mpweya mu pampu (voliyumu yokhazikika), ndipo pansi pa ntchito ya valavu yolowera mbali imodzi, kupanikizika kwabwino kumapangidwa pa drain (kutuluka kwenikweni Kupanikizika kumakhudzana ndi mphamvu yowonjezera yomwe imalandiridwa ndi pompu yotulutsira ndi makhalidwe a pampu); vacuum imapangidwa pa doko lokoka, motero imapanga kusiyana kwa kupanikizika ndi kupsinjika kwakunja kwa mlengalenga. Pansi pa ntchito ya kusiyana kwa kupanikizika, madzi amakanikizidwa kulowa mu cholowera madzi, kenako n’kutuluka kuchokera mu potulukira. Pansi pa ntchito ya mphamvu ya kinetic yomwe imatumizidwa ndi mota, madzi amayamwa nthawi zonse ndikutuluka kuti apange kuyenda kokhazikika.

Mawonekedwe:
Mapampu amadzi agalimoto nthawi zambiri amakhala ndi ntchito yodzipangira okha. Kudzipangira okha kumatanthauza kuti pamene chitoliro chokoka madzi cha pampu chidzazidwa ndi mpweya, mphamvu yoipa (vacuum) yomwe imapangidwa pamene pampu ikugwira ntchito idzakhala yotsika kuposa mphamvu ya madzi pa doko lokoka madzi pansi pa mphamvu ya mlengalenga. Palibe chifukwa chowonjezera "madzi osinthira (madzi kuti atsogolere)" musanayambe njirayi. Pampu yaying'ono yamadzi yokhala ndi mphamvu yodzipangira yokha imatchedwa "pampu yaying'ono yodzipangira madzi". Mfundoyi ndi yofanana ndi pampu yaying'ono ya mpweya.
Imaphatikiza ubwino wa mapampu odzipangira okha ndi mapampu a mankhwala, ndipo imapangidwa ndi zinthu zosiyanasiyana zobwera kunja zomwe sizingagwe dzimbiri, zomwe zimakhala ndi mphamvu monga kukana asidi, kukana alkali, ndi kukana dzimbiri; liwiro lodzipangira lokha ndi lachangu kwambiri (pafupifupi sekondi imodzi), ndipo imayamwa mpaka mamita 5, kwenikweni palibe phokoso. Ntchito yabwino kwambiri, osati ntchito yodzipangira yokha, komanso kuthamanga kwakukulu kwa madzi (mpaka malita 25 pamphindi), kuthamanga kwambiri (mpaka makilogalamu 2.7), magwiridwe antchito okhazikika, komanso kuyika kosavuta. Chifukwa chake, kuyenda kwakukulu kumenekupampu yamadzi ya basi yamagetsinthawi zambiri imagwiritsidwa ntchito m'magalimoto atsopano amphamvu.

Zindikirani!
Ngakhale kuti mapampu ena ang'onoang'ono ali ndi mphamvu yodzipangira okha, kutalika kwawo kwakukulu kodzipangira okha kumatanthauza kutalika komwe kumatha kukweza madzi "atawonjezera madzi", komwe ndi kosiyana ndi "kudzipangira okha" m'lingaliro lenileni. Mwachitsanzo, mtunda wodzipangira okha ndi mamita 2, womwe kwenikweni ndi mamita 0.5 okha; ndipo pampu yaing'ono yodzipangira yokha BSP-S ndi yosiyana, kutalika kwake kodzipangira yokha ndi mamita 5, popanda kusinthasintha kwa madzi, imatha kukhala yotsika kuposa kumapeto kwa madzi a pampu ndi mamita 5. Madzi amapopedwa. Ndi "kudzipangira okha" m'lingaliro lenileni, ndipo liwiro la madzi ndi lalikulu kwambiri kuposa la mapampu wamba ang'onoang'ono, kotero imatchedwanso "pampu yodzipangira yokha yayikulu".