Single-siteji centrifugal kutulutsa madzi: chiwembu. Cantilever umodzi gawo centrifugal mpope. Ofukula umodzi gawo centrifugal mpope

Centrifugal umodzi gawo cantilever mtundu mpope anaikira ikukoka okwerera. Pa madzi zomera zambiri ntchito zida ambiri-cholinga. Nthawi zambiri waikidwa ogulitsa A mapampu awiri-njira, ndipo ngati n'koyenera kotunga mabuku lalikulu zipangizo cantilever ntchito.

mapampu ofukula

Ofukula centrifugal mpope ntchito osakwatiwa gawo okwerera recessed, yomanga zomwe ndi zovuta mu pafupi madzi. Izi zimathandiza kuchepetsa mtengo wa zomangamanga, kuchepetsa kukula kwa chipinda makina, kuwonjezera khalidwe la zinthu opaleshoni ya Motors magetsi, zomwe angathe kumwedwa pansi woyamba.

mapampu ofananira

zomera otere nthawi zambiri ntchito yobweretsa lalikulu madzi. Zimbudzi zazikulu mapampu makamaka anaika pa kuchotsa machitidwe okwerera zinyalala. Zoperekedwa kutentha madzi madigiri 80 ndipo zili zotheka peresenti umodzi wa particles abrasive. M'magulu madzi ogwiritsidwa ntchito Angagwiritsidwenso ntchito ndi mitundu ya unsembe GrU Gy.

Centrifugal umodzi gawo mpope ndi katundu

Sikuyenda katundu wa mapampu amenewa anatsimikiza ndi magawo awo chachikulu: mphamvu, kuthamanga, suction, kudya, suction msinkhu. katundu zofunika mayunitsi ndi galimoto voteji ndi mawilo liwiro.

Iwo ayenera kumvetsa kuti magawo a mapampu ofananira ndi centrifugal ndi variable ngakhale pansi kanthu apitirize impeller ndi kudzadalira chakudya. Mu zojambula watenga makhalidwe kuyambitsa gudumu awiri wotsikirapo. Makhalidwe mulingo woyenera mfundo boma zizigwirizana Mwachangu pazipita. Ndipo akonzedwa lolingana chakudya zovomerezeka mpope ntchito. zizindikiro zimenezi tikuuzidwa mu machitidwe akuti.

ntchito mfundo

Mfundo opaleshoni ndi malo lolingana mode panopa kanthu. Zilibe kumatsutsana nthawi zambiri ndi munthu wodziwika ndi zololedwa, koma ayenera kukhala pafupi ndi Iye. Single-siteji centrifugal kutulutsa madzi nthawi zonse ukugwira ntchito mu gawo ntchito, omwe anatsimikiza mogwirizana ndi dzuwa chovomerezeka kuchepetsa. mfundo opaleshoni Tiyenera kukhala malire awa. Limafotokoza makhalidwe aliyense wopanga chipangizo ndi chiyembekezo cha madzi ndi kutentha kwa madigiri makumi awiri ndi mumlengalenga kuthamanga mulingo woyenera pa mlingo nyanja.

Mapampu lembani K ndi Km

Single siteji centrifugal mpope yopingasa mtundu umodzi njira ntchito ndi impeller ili pa nsonga ya mpope kutsinde. mipope kuthamanga ndi zimayenda 90, 180, madigiri 270. Izi zimadalira zinthu zenizeni dongosolo. Mayendedwe mu njira ndi afewetsedwa ndi thunthu madzi. Cantilever umodzi gawo centrifugal mpope mwina Mabaibulo angapo: unsembe popanda injini (K) ndi zomangidwa pafupi-zolumukizidwa (km). Pambuyo makalata amenewa pa chizindikiro limasonyeza mitengo yobereka lapansi.

Ikani kotunga ziwiri

Likupezeka pa siteji msika, mapampu yopingasa D ndi kotunga theka-volute. The yopingasa thupi zochotsa chitsulo ikuchitika mu Kusinthaku kutsinde ndege. Mbali imeneyi zimathandiza kuti disassemble ndi kukonza chipangizo popanda dismantle ngalande. Aliyense mpope ziwiri amalembedwa kuti "D". Pambuyo kalatayi akusonyeza nambala ziwiri: mwa kundipatsako ndi anzawo.

Kodi mu kutonthoza unsembe?

Single-siteji centrifugal mpope madzi ndizo mbali: volute casing, kubereka pachikuto, ndi impeller suction chitoliro, nati, kutsinde, stuffing bokosi malaya, kutenga mpira.

Mfundo zikuluzikulu mogwirizana

Kudzera mipata kumaliseche pang'ono moyenera ndi cholinga. Komanso, gudumu amaperekedwa pa mbali kumbuyo kwa chisindikizo ofananira. A chubu ndi nozzle olumikizidwa kwa mpumulo kuthamanga chipinda mpope. A yachiwiri mpira zimakhudza waikidwa kukonza ozungulira ndi maganizo bwino cholinga olakwikawo. gaskets Pump chisindikizo hayidiroliki amaperekedwa.

Zomera zimenezi ndi mphamvu malita 28 100 pa mphindi ndi mavuto mamita 12 mpaka 98. Mkulu-ntchito mapampu umodzi gawo kwakukulukulu mwayi kotunga amgwirizano. Mu yachibadwa ofananira kuthamanga, chabwino awiri mtengo gudumu ali mokwanira mkulu cavitation ntchito.

Nyumba ndi zisindikizo

Mpope kwa ikukoka madzimadzi woyera ndi kutentha kwa madigiri 80, osewera chitsulo thupi amaperekedwa ndi mipata yopingasa pamodzi kutsinde olamulira. Replaceable kusindikiza mphete ndi zachitsulo chosungunula. Mpope kutsinde ndi zopangidwa ndi zitsulo ndi zimayenda pa cholinga ndi zozungulira mayendedwe ndi lubricant annular.

Zisindikizo zokuzira madzi msampha, yomwe ikuchitika mwa machubu omwe ali madzi kudyetsedwa kwa zipinda helical. Chotero umodzi gawo centrifugal mpope ali ndi mphamvu cantilevered ku malita 30 1800 pa chachiwiri ndi mavuto mamita 10 mpaka 100.

A kutsinde ofukula

Zikupezeka awiri osakwatira gawo zipangizo mtundu madzi oyera: 20 HB ndi 28 HB. Iwo anapangidwa kuti unsembe ogulitsa mobisa. Choncho, galimoto chidendene kulandira mphamvu ofananira. Pa mpope England amaperekedwa chisindikizo hayidiroliki ndi padding zofewa. HB mtundu unsembe mwachindunji olumikizidwa kwa galimoto kapena ndi olimba mfundo rebated kudzera ndi kutsinde wapakatikati. mpope ali limodzi siteji ofukula centrifugal zokolola kuchokera 3240 10 800 kiyubiki mamita paola ndi mavuto mamita 29 mpaka 40.

NKHANI mapampu zimbudzi

Single-siteji centrifugal mpope ntchito ikukoka madzi zimbudzi, madzi zinyalala ndi sludge. Chimodzi mwa zifukwa zazikulu wotseka mapampu mu ntchito clogging iwo. Kuti adziteteze zinyalala kulowa dongosolo limene linaperekedwa kwa latisi. unsembe wawo inafunika kusintha kolowera mawonekedwe.

mapampu amenewa munasindikizidwa zitsulo mphete ndi m'mphepete lakuthwa, kudula ulusi kugwa mu chisindikizo. Zomera zili ndi chimakwirira, kupereka mosavuta kukonza mbali suction a impeller lapansi. Chiwerengero cha masamba ndi amachepa kuchepetsa kuthekera clogging. ndime therebetween Motero kuchuluka. Kaŵirikaŵiri kuchepetsa chiwerengero cha masamba awiri.

Cantilever umodzi gawo centrifugal mtundu mpope zimbudzi analengedwa kuchokera ku zipangizo kosamugonjera dzimbiri. Mu nkhani yake amapereka zolumikizira angapo wofunikila tsankho disassembly wa ndondomeko kuyeretsa. Athandizira vanes m'mbali kwambiri anamaliza. Ndi thupi ili CHIKWANGWANI iwo sadzalandira Anapitirizabe.

Mapampu zopangidwa NF NFuV ndi PV. Open ndi opendekera zida

Pali osiyanasiyana: 2NF, 4NF, 6NF, 8NF. ntchito yawo ranges ku 36 kuti 864 malita kiyubiki paola ndi mutu wa mamita 6.5 mpaka 50. Mofananamo, maofesi amenewa akhoza kugwiritsidwa ntchito mapampu zimbudzi ndi impeller momasuka ndi paddles awiri wandiweyani. Mu zipangizo zimenezi, ulusi onse tadulidwa ndi lakuthwa tsamba m'mphepete.

Ntchito ndi madzi ogwiritsidwa ntchito kawirikawiri amagwiritsidwa ntchito limodzi gawo centrifugal mapampu a mtundu opendekera. Impeller zoikamo izi, komanso zitsanzo ndi zopangidwa wa PV NFuV ali okonzeka ndi masamba awiri. ntchito zawo zimasiyanasiyana 43 150 kiyubiki mamita paola, ndi kuthamanga ukufika 63 m.

dredgers

Dredgers ntchito pa ikukoka kupyolera mu mipope anamasuka misa nthaka ndi zosakaniza madzimadzi kutali chofunika. Pa msika lero anapanga ndi mapampu kunyamula osiyanasiyana 5 Km ndi mphamvu 40 1200 kiyubiki mamita paola. Kudzera mwa mapampu dredging angathe recess akuya 15 mamita m'munsimu tebulo madzi. mayunitsi ndi zingapo zochititsa chifukwa cha mkulu wa ndende particles lalikulu mu misa kupopa madzi. Pachifukwa ichi, wolimba gudumu manganese molimba zitsulo.

Ofukula umodzi gawo centrifugal mpope zimatetezedwa ndi zida mkati mwa galimotoyo kuteteza avale mofulumira. limagwirira si monga mosavuta owonongeka pakati pa gudumu kumanzere ndi kulongedza katundu M'mimbamo pa pobowola wapadera aziwapatsa madzi oyera kusamba kunja zidutswa olimba a malo awa.

Pa gawo lakunja la gudumu ntchito ndi chophimba chimbale akonzedwa zozungulira vanes. Iwo adasankhidwa ngati kuti mphamvu ofananira kubwerera mu bwino pa kasinthasintha.

mapampu zingalowe

Single-siteji centrifugal mpope ndi chipangizo zingalowe ndi kwaiye mu njira ziwiri zikuluzikulu: youma suction mpweya yekha, ndi opaleshoni yonyowa ngakhale ndi madzi. kusiyana zitha anatsimikiza ndi mfundo kugawa. Mu mapampu yonyowa akufa malo kukula kwa kwambiri kwambiri, iwo ali apamwamba malire kuthamanga kuposa youma. Liwiro lalikulu kukufika pamene zitsanzo ndi kutsinde ofukula ili.

chipangizo zosakhudzana

Zosakhudzana siteji centrifugal mpope ntchito ikukoka mkaka kapena zakudya zina viscous, mmene kutentha si upambana madigiri 90. Ntchito magudumu tsamba atsekedwa ndi wachina chilichonse zimene munthu unsembe, anakumana ndi madzi, zopangidwa zosapanga dzimbiri wabwino ndi zipangizo zina analoledwa ntchito mu adzasowa chakudya. Engine amateteza ingress madzi cowling wapadera.

Pomaliza

Centrifugal umodzi gawo mpope dera likutchedwa m'nkhani ino angagwiritsidwe ntchito zosiyanasiyana. The njira ya ntchito ndi chuma amawapopa kudzadalira ntchito za madongosolo otero, komanso nkhani ya zinthu chopangidwa ndi njira masungidwe andalama zawo zimagwirira. Mapampu angagwiritsidwe ntchito pa distillation wa madzi oyera, chisakanizo cha madzi ndi dothi, zimbudzi ndi chakudya viscosities misa osiyana.

Njira lakonzedwa kutulutsa zakumwa, ntchito chakudya, ndi yopangidwa ndi zisulo quality, ntchito zomwe zimathandiza Unduna wa Zaumoyo. Mapampu kuti ntchito kupatulako zimbudzi zakumwa zokhala ndi ulusi lalikulu, anakonza kuti madera ambiri tadulidwa ndi chiyani sudzalepheretsa ntchito wabwinobwino wa zimagwirira.