Ngabe isebenza kanjani iphampu ye-centrifugal eyodwa?

I-Pre-Statup: Ukugcwalisa i-Thining yePump

Ngaphambi kweIphampu yesigaba esisodwa se-centrifugalKuyaqalwa, kubalulekile ukuthi ukufakwa kwephampu kugcwele uketshezi lwenzelwe ukuthutha. Lesi sinyathelo sibalulekile ngoba iphampu yamanzi ye-centrifugal ayikwazi ukukhiqiza ukumunca adingekayo ukudweba uketshezi ephampu uma kungenalutho noma kugcwele umoya. Ukuthumela ipompo eyodwa ye-stage centrifugal eyodwa, noma ukuyigcwalisa ngoketshezi, kuqinisekisa ukuthi uhlelo lukulungele ukusebenza. Ngaphandle kwalokhu, impompo yamanzi ye-centrifugal ngeke ikwazi ukudala ukugeleza okudingekayo, futhi impeller ingalinyazwa yi-cavitation - into lapho i-vapor bubble lapho kuqubuka khona uketshezi, okubangela ukugqoka okubalulekile ezingxenyeni zamaphampu.

Isibalo | Ukumsulwa kwesigaba esisodwa se-centrifugal pump psm

Indima ye-impeller ekuhambeni koketshezi

Lapho impompo eyodwa ye-centrifugal ye-centrifugal efihliwe kahle, ukuhlinzwa kuqala lapho umsizi - ingxenye ejikelezayo ngaphakathi kwephampu - iqala ukuqina. Impetha iqhutshwa yimoto nge-shaft, ibangele ukuba ijikeleze ngesivinini esikhulu. Njengoba i-impeller blades ijikeleza, uketshezi olubanjiswa phakathi kwazo nalo luphoqelelwa ukuba lujikeleze. Le nhlangano idlulisela ama-centrifugal Force ku-ketshezi, okuyisici esiyisisekelo sokusebenza kwephampu.
AmaCentrifugal Force acindezela uketshezi enkabeni ye-impeller (eyaziwa njengeso) ebheke emaphethelweni angaphandle noma i-perifery. Njengoba uketshezi luqhutshwa ngaphandle, luthola amandla e-kinetic. Lo mandla yiwo okwenza uketshezi lukwazi ukuhamba nge-velocity ephezulu kusuka emaphethelweni angaphandle emperter ungene e-pump's Vutete Vulloute, igumbi elinombala okhangayo ozungeza impeller.

Isibalo | Ukumsulwa kwesigaba esisodwa sePump PSM Izakhi zePPS

Ukuguqulwa kwamandla: kusuka ku-kinetic kuya ekucindezelweni

Njengoba uketshezi olunesivinini esiphakeme lungena ezi-ture, velocity yalo liqala ukuncipha ngenxa yokwanda kwegumbi. I-volute yenzelwe ukwehlisa ijubane kancane kancane uketshezi, okuholela ekuguqulweni kwamanye ama-kinetic amandla okucindezela amandla. Lokhu kunyuka kwengcindezi kubalulekile ngoba kuvumela ukuthi uketshezi lukhishwe ngaphandle kwephampu ekucindezelweni okuphezulu kunokuba lungene, okwenza lukwazi ukuthutha uketshezi ngamapayipi asuselwe lapho uya khona.
Le nqubo yokuguqulwa kwamandla ingenye yezizathu ezibalulekile zokuthi kunganiamaphampu wamanzi wamanzi asekhulwinizisebenza kakhulu ngoketshezi olushukumisayo ngaphezulu kwamabanga amade noma ezindaweni ezisephakeme. Ukuguqulwa okubushelelezi kwamandla e-kinetic kube ingcindezi kuqinisekisa ukuthi iphampu yamanzi ye-centrifugal isebenza kahle, ukunciphisa ukulahleka kwamandla kanye nokunciphisa izindleko zokusebenza okuphelele.

Ukusebenza okuqhubekayo: Ukubaluleka kokugcina ukuhamba

Isici esiyingqayizivele samaphampu wamanzi wamanzi yikhono labo lokwenza ukugeleza okuqhubekayo koketshezi inqobo nje uma impeller ijikeleza. Njengoba uketshezi luphonswa ngaphandle kusuka enkabeni ye-impeller, indawo ephansi yengcindezi noma i-vacuum ethile yenziwe esweni le-impeller. Lokhu kwenza i-vacuum kubalulekile ngoba kudonsela uketshezi oluningi ephampu kusuka kumthombo wokuhlinzekwa, ukulondolozela ukugeleza okuqhubekayo.
Ingcindezi ehlukile phakathi komphezulu owuketshezi ethangini lomthombo kanye nesifunda esiphansi sengcindezi esikhungweni se-impeller idonsa uketshezi ephampu. Uma nje umehluko wengcindezi ukhona futhi impeller iyaqhubeka nokujikeleza, iphampu ye-centrifugal eyodwa ye-centrifugal izoqhubeka idonsela phansi futhi icubungule uketshezi, iqinisekise ukugeleza okuqinile nokuthembekile.

Isihluthulelo Sokulungisa: Ukulungiswa Okufanele Nokusebenza

Ukuqinisekisa ukuthi iphampu ye-centrifugal eyodwa isebenza ngokusebenza kwayo okuphezulu, kubalulekile ukulandela izindlela ezinhle kakhulu ekusebenzeni nasekulungiseni. Ukuhlola njalo uhlelo lwe-Pump's Priming System, ukuqinisekisa ukuthi i-impoller kanye ne-volute akhululekile imfucumfucu, futhi ukubheka ukusebenza kwezimoto zonke izinyathelo ezibalulekile ekugcineni ukusebenza kahle kwephampu nokuphila isikhathi eside.
Ukulinganisa kahle ipompo ngohlelo lokusebenza okuhlosiwe kubalulekile futhi. Ukulayisha ngokweqile ipompo ngokucela ukuthi kususwe uketshezi oluningi kunalokho kwaklanyelwe ukuholela ekugqokeni ngokweqile, ukusebenza kahle okuncishisiwe, futhi ekugcineni, ukwehluleka kwemishini. Ngakolunye uhlangothi, ukulayisha phansi kwephampu ye-centrifugal eyodwa ye-centrifugal kungadala ukuthi isebenze kahle, okuholela ekusebenziseni amandla okungadingekile.