Ungawafaka kanjani amapayipi okungenisa amanzi kanye nawokukhipha amanzi?
Uma kufakwa ipayipi lokukhipha amanzi eliyipompo yamanzi, ipayipi lobubanzi obuguquguqukayo kufanele libe yipayipi lobubanzi obuguquguqukayo obuyipompo, futhi kufanele kuxhunywe ipayipi lerabha eliguquguqukayo echwebeni lepompo ukuze kuncishiswe amandla okudlidliza adluliselwa epayipini ngenxa yokudlidliza kwepompo, futhi igeyiji yokucindezela kufanele ifakwe epayipini elifushane eliphambi kwevalvu, futhi ivalvu yokuhlola nevalvu yesango (noma ivalvu yokumisa) kufanele kubekwe epayipini lokukhipha. Umsebenzi wevalvu yokuhlola ukuvimbela amanzi epayipi lokukhipha ukuthi angabuyeli epompo futhi athinte impeller ngemva kokuba ipompo imile. Uhlelo lokufaka ipayipi lokungenisa amanzi lufana nolu: ukufakwa kwepayipi lokungenisa amanzi eliyipompo elizibhoboza lona yingxenye ebaluleke kakhulu ethinta ububanzi bokubhoboza kwepompo elizibhoboza lona, ukufakwa akuvuzi kahle, ipayipi lide kakhulu, likhulu kakhulu, lincane kakhulu, inani le-elbow kanye ne-elbow degree lizothinta ngqo amanzi okubhoboza amanzi elizibhoboza lona. 1, ipompo enkulu yokuzibopha ngomlomo enepayipi elincane lamanzi abantu abaningi bacabanga ukuthi lokhu kungathuthukisa ikhanda langempela lepompo yokuzibopha, ikhanda langempela lepompo ye-centrifugal ezibophayo = ikhanda eliphelele ~ ukulahlekelwa ikhanda. Lapho uhlobo lwepompo lunqunywa, ikhanda eliphelele liyaqiniseka; Ukulahlekelwa ikhanda kubalulekile kusukela ekuphikisweni kwepayipi, uma ububanzi bepayipi buncane, ukumelana kukhulu, ngakho-ke ukulahlekelwa ikhanda kukhulu, ngakho-ke kunciphisa ububanzi, ikhanda langempela lepompo ye-centrifugal alikwazi ukwanda, kodwa lizoncipha, okuholela ekwehleni kokusebenza kwepompo yokuzibopha. Ngokufanayo, lapho ipompo yamanzi encane isebenzisa ipayipi elikhulu lamanzi ukupompa amanzi, ngeke inciphise ikhanda langempela lepompo, kodwa izonciphisa ukulahlekelwa ikhanda ngenxa yokuncipha kokumelana kwepayipi, ukuze ikhanda langempela lithuthuke. Kukhona nemishini ecabanga ukuthi lapho ipompo yamanzi encane enamapayipi amakhulu amanzi, izokwandisa kakhulu umthwalo wemoto. Bacabanga ukuthi ububanzi bepayipi buyanda, amanzi epayipini lokukhipha amanzi azocindezela kakhulu i-impeller yepompo, ngakho-ke izokwandisa kakhulu umthwalo wemoto. Njengoba wonke umuntu azi, ubukhulu bengcindezi yoketshezi buhlobene kuphela nokuphakama kwekhanda, futhi abuhlobene nobukhulu bendawo yepayipi enqamulayo. Uma nje ikhanda liqinisekile, ubukhulu be-impeller yepompo yokuzilungiselela ngokwayo abushintshi, kungakhathaliseki ukuthi ububanzi bepayipi bukhulu kangakanani, ingcindezi esebenza ku-impeller iqinisekile. Kodwa-ke, ngokwanda kobubanzi bepayipi, ukumelana nokugeleza kuzoncishiswa, futhi izinga lokugeleza lizokhushulwa, futhi izindleko zamandla zizokhushulwa ngokufanele. Kodwa uma nje esigabeni sekhanda elilinganisiwe, kungakhathaliseki ukuthi ukukhulisa kanjani ububanzi bepompo kungasebenza ngokujwayelekile, futhi kunganciphisa nokulahlekelwa yipayipi, kuthuthukise ukusebenza kahle kwepompo. 2. Uma ufaka ipayipi lokungenisa amanzi elizibhoboza lona, izinga lezinga noma ukugoba okuya phezulu kuzokwenza umoya oqoqwe epayipini lokungenisa, i-vacuum yepayipi lamanzi kanye nepompo ye-centrifugal, ukuze ikhanda lokumunca lepompo ye-centrifugal lehle futhi ukuphuma kwamanzi kwehle. Indlela enembile yile: izinga lesigaba kufanele lithambekele kancane esiqondisweni somthombo wamanzi, akufanele libe yizinga, lingabi ngaphezulu ukuze lingathambeki phezulu. 3. Uma kusetshenziswa izindololwane eziningi epayipini lokungenisa amanzi lepompo elizibhoboza lona, ukumelana nokugeleza kwamanzi kwendawo kuzokwanda. Futhi indololwane kufanele iphendukele esiqondisweni esiqondile, ungavumi ukujika esiqondisweni sezinga, ukuze ungaqoqi umoya. 4, ipayipi lokungenisa amanzi elizibhoboza lona lixhunywe ngqo nendololwane, okuzokwenza amanzi ageleze ngendololwane aye ekusabalaleni okungalingani kwe-impeller. Lapho ububanzi bepayipi lokungenisa bukhulu kunokungena kwepompo lamanzi, kufanele kufakwe ipayipi lokunciphisa amanzi elizibhoboza lona. Ingxenye eyisicaba ye-eccentric reducer kufanele ifakwe phezulu, bese ingxenye ethambekile kufanele ifakwe phansi. Uma kungenjalo, qoqa umoya, wehlise inani lamanzi noma amanzi epompo, bese uzwa umsindo wokuphahlazeka. Uma ububanzi bepayipi lokungena kwamanzi bufana nobokungena kwamanzi epompo, kufanele kufakwe ipayipi eliqondile phakathi kokungena kwamanzi nendololwane. Ubude bepayipi eliqondile akufanele bube ngaphansi kobubanzi obuphindwe kabili kuya kathathu bepayipi lamanzi. 5, ipompo elizibophayo lifakwe ivalvu engezansi yepayipi lokungena kwamanzi. Ingxenye elandelayo ayiqondile, njengalokhu kufakwa, ivalvu ayikwazi ukuvalwa yodwa, okubangela ukuvuza kwamanzi. Indlela eqondile yokufaka yile: ifakwe ivalvu engezansi yepayipi lokungena kwamanzi, ingxenye elandelayo iqondile kakhulu. Uma ukufakwa okuqondile kungenzeki ngenxa yezimo zomhlaba, i-Engela phakathi kwe-axis yepayipi kanye ne-degree plane kufanele ibe ngaphezu kwama-60°. 6. Indawo yokungena yepayipi lokungena lamanzi lepompo elizibophayo ayilungile. (1) Ibanga phakathi kokungena kwepayipi lokungena lamanzi lepompo elizibophayo kanye nephansi nodonga lwepayipi lokungena lamanzi lingaphansi kobubanzi bokungena. Uma kukhona inhlabathi kanye nokungcola okunye phansi kwechibi, isikhathi esiphakathi kokungena kanye nephansi kwechibi singaphansi ngokuphindwe ka-1.5 ububanzi, kuzokwenza ukuthi ukungena kwamanzi kungabi bushelelezi lapho kupompa noma kudonswa inhlabathi kanye nokungcola, okuvimba ukungena. (2) Uma ukujula kokungena kwamanzi kwepayipi lokungena kwamanzi kunganele, kuzokwenza ukuthi ubuso bamanzi obuzungeze ipayipi lokungena lamanzi bukhiqize ama-whirlpools, okuthinta ukungena kwamanzi futhi kunciphise ukuphuma kwamanzi. Indlela enembile yokufaka yile: ukujula kokungena kwamanzi kwepompo yamanzi encane nephakathi akufanele kube ngaphansi kuka-300 ~ 600mm, kanti ipompo yamanzi enkulu akufanele ibe ngaphansi kuka-600 ~ 1000mm7. Indawo yokungena yepompo yokungcola ingaphezu kwezinga lamanzi elijwayelekile lechibi lokukhipha amanzi. Uma indawo yokungena yepompo yokungcola ingaphezu kwezinga lamanzi elijwayelekile lechibi lokukhipha amanzi, yize ikhanda lepompo likhuphukile, ukugeleza kuyancipha. Uma indawo yokuphuma kwamanzi kumele ibe phezulu kunezinga lamanzi echibini lokuphuma ngenxa yezimo zomhlaba, kufanele kufakwe indololwane kanye nepayipi elifushane emlonyeni wepayipi, ukuze ipayipi libe yi-siphon futhi ukuphakama kwendawo yokuphuma kwehliswe. 8. Ipompo yokukhuculula indle ezizisebenzisayo enekhanda eliphezulu isebenza ekhanda eliphansi. Amakhasimende amaningi avame ukucabanga ukuthi uma ikhanda lepompo ye-centrifugal liphansi, umthwalo wemoto mncane. Eqinisweni, ngepompo yokukhuculula indle, lapho imodeli yepompo yokukhuculula indle inqunywa, ubukhulu bokusetshenziswa kwamandla buhambisana nokugeleza kwangempela kwepompo yokukhuculula indle. Ukugeleza kwepompo yokukhuculula indle kuzoncipha ngokukhuphuka kwekhanda, ngakho-ke uma ikhanda liphakeme, ukugeleza kuncane, ukusetshenziswa kwamandla kuncane. Ngokuphambene nalokho, uma ikhanda liphansi, ukugeleza kukhulu, ukusetshenziswa kwamandla kukhulu. Ngakho-ke, ukuze kuvinjelwe ukugcwala kwemoto, ngokuvamile kuyadingeka ukuthi ikhanda lokukhuculula langempela lepompo akufanele libe ngaphansi kuka-60% wekhanda elilinganisiwe. Ngakho-ke uma ikhanda eliphezulu lisetshenziselwa ukukhuculula inhloko ephansi kakhulu, imoto kulula ukuyikhuculula futhi iyishise, ingashisa imoto. Uma kwenzeka ukusetshenziswa okuphuthumayo, kuyadingeka ukufaka ivalvu yesango yokulawula indawo yokukhipha amanzi epayipini lokukhipha (noma ukuvimba indawo yokukhipha encane ngokhuni nezinye izinto) ukuze kuncishiswe izinga lokugeleza futhi kuvinjelwe ukugcwala kwemoto. Naka ukwenyuka kwezinga lokushisa kwemoto. Uma imoto itholakala ishisiswe kakhulu, yehlisa ukugeleza kwamanzi noma uyivale ngesikhathi. Leli phuzu kulula futhi ukuliqonda, abanye abaqhubi bacabanga ukuthi ukuxhuma indawo yokukhipha amanzi, okuphoqa ukunciphisa ukugeleza, kuzokhulisa umthwalo wemoto. Eqinisweni, ngokuphambene nalokho, ipayipi lokukhipha amanzi lamayunithi avamile okudonsa amanzi kanye nokunisela e-centrifugal anamandla aphezulu lifakwe amavalvu esango. Ukuze kuncishiswe umthwalo wemoto lapho iyunithi iqala, ivalvu yesango kufanele ivalwe kuqala, bese ivulwa kancane kancane ngemva kokuqala kwemoto. Lesi yisona sizathu.
