Usati wavhura pombi, chubhu yekudhonza uye pombi inofanira kuzadzwa nemvura.Mushure mekuvhura pombi, iyo impeller inotenderera nekumhanya kukuru, mvura inotenderera nemashizha, pasi pekuita kwe centrifugal simba, iyo flyaway impeller inopfura kunze, kubuda kwemvura mupombi shell diffusion chamber zvishoma nezvishoma kuderera, kudzvinyirira zvishoma nezvishoma. inowedzera, uye inobva yabuda kubva pombi, inobudisa chubhu.Panguva ino, pakati peblade nekuda kwemvura inokandwa ichitenderedzwa uye yakagadzira vacuum low pressure zone isina mweya kana mvura, iyo mvura iri mudziva remvura iri pasi pechiito chedziva pamusoro pemhepo yemhepo, kuburikidza neiyo inhalation chubhu. kupinda pombi, mvura yakadaro inopfuurira inopfuurira kubva padziva remvura inoputika uye inoramba ichibuda kunze kwepombi.

Basic paramita: zvinosanganisira kuyerera, musoro, kumhanya kwepombi, simba rekutsigira, yakayerwa ikozvino, kunyatsoita, kubuda pombi dhayamita, nezvimwe.

Submersible pombi inoumbwa: inosanganisira control cabinet, submersible cable, water pipe, submersible electric pump and submersible motor.

Chiyero chekushandisa: kusanganisira kununura mugodhi, kuvaka uye kudhiraivha, mvura nekurima kwemvura nekudiridza, kutenderera kwemvura yemaindasitiri, vagari vemumaguta nemaruwa vakadudza mvura, uye kunyange rubatsiro rwekukurumidzira uye zvichingodaro.

classify

Nezvekushandiswa kwezvenhau, pombi dzinopinda mumvura dzinogona kukamurwa zvakafara kuita pombi dzemvura dzakachena dzinonyura mumvura, pombi dzetsvina dzinopinda mumvura, pombi dzinopinda mumvura yegungwa (dzinoora) zvikamu zvitatu.

QJ submersible pombi inobatanidza zvakananga pakati pemotokari uye pombi inonyura mumvura inosimudza maturusi, inokodzera kutorwa kwemvura yepasi kubva mumatsime akadzika, asiwo inogona kushandiswa kunzizi, madhamu, migero uye mamwe mapurojekiti ekusimudza mvura.Inonyanya kushandiswa kudiridza minda yekurima uye mvura yevanhu nemhuka munzvimbo dzakakwirira dzemakomo, uye inogona kushandiswawo kugovera mvura uye kudhonza mumaguta, mafekitari, njanji, migodhi nenzvimbo dzekuvaka.

peculiarity

1, mota, pombi imwe, nyura mukushanda kwemvura, yakachengeteka uye yakavimbika.

2, pombi yetsime, pombi yemvura isina zvinodiwa zvakakosha (kureva: matsime epombi yesimbi, matsime epombi yemadota, matsime evhu, nezvimwewo zvinogona kushandiswa: pasi pemvumo yekumanikidza, pombi dzesimbi, hose, pombi dzepurasitiki, nezvimwewo zvinogona kushandiswa semvura. mapaipi).

3, kuisirwa, kushandisa, kugadzirisa kuri nyore uye kuri nyore, kunovhara nzvimbo diki, haidi kuvaka imba yepombi.

4, mhedzisiro yacho iri nyore, chengetedza zvigadzirwa.Mamiriro ezvinhu anoshandiswa mumapombi anodzika akakodzera uye anotarisirwa zvakanaka uye ane hukama hwakananga nehupenyu hwebasa.

Kushanda, kuchengetedza uye kugadzirisa

1, kushanda kwepombi yemagetsi kunowanzo cherechedza ikozvino, mita yemagetsi uye kuyerera kwemvura, uye kuedza kune pombi yemagetsi mumamiriro ekushanda.

2, kushandiswa kwevhavha yemutemo kuyerera, musoro haufanire kuremedza kushanda.

Iwe unofanirwa kumira kumhanya nekukurumidza kana:

1) Ikozvino inodarika kukosha kwakayerwa kana voltage ichiyerwa;

2) Pamusoro wakarongwa, chiyero chekuyerera chakaderera pane chinowanzoitika;

3) Insulation kuramba iri pasi pe0.5 MO;

4) apo mvura inofamba inodonha pachiteshi chepombi insuction;

5) Kana midziyo yemagetsi nemasekete zvisiri kurongeka;

6) Kana pombi yemagetsi ine ruzha rwakamwe kamwe kana kudengenyeka kukuru;

7) Kana iyo yekudzivirira switch frequency inofamba.

3, kuti ugare uchitarisa chiridzwa, tarisa zvigadzirwa zvemagetsi hafu yemwedzi wega wega kuyera kudzvanya insulation kuramba, kukosha kwekupokana hakusi pasi pe0.5 M.

4, nguva yega yega yekudiridza (2500 maawa) yekudzivirira kwekugadzirisa, kutsiva kwezvinodyiwa.

5, pombi yemagetsi kusimudza uye kurodha uye kuburitsa:

1) Bvisa tambo uye bvisa kubva kune magetsi.

2) Shandisa chishandiso chekuisa kuti ubvise zvishoma nezvishoma pombi yemvura, vharafu yegedhi, gokora, uye shandisa iyo clamping ndiro kusimbisa chikamu chinotevera chepombi, kuitira kuti, chikamu nechikamu kubviswa kwepombi kunosimudzwa kubva zvakanaka.(Mukusimudza maitiro kwakawanikwa kuti kune yakanamatira haigone kumanikidzwa kusimudza, inofanirwa kunge iri kumusoro nekudzika iyo chiitiko chevatengi sevhisi kadhi poindi kusimudza zvakachengeteka).

3) Bvisa ndiro yevarindi, sefa mvura uye cheka tambo kubva kune inotungamira uye matatu-core tambo kana flat tambo yekubatanidza.

4) Bvisa kubatanidza pachindori chekuvhara, bvisa zvigadziriso zvekugadzirisa, bvisa mabhoti ekubatanidza, kuitira kuti motokari, pombi iparadzanise.

5) Bvisa mota kubva pakuzadza.

6) Kubviswa kwepombi yemvura: nechipanera chekubvisa, kubviswa-kuruboshwe kwechikamu chekutora mvura, nebhari yekubvisa muchikamu chezasi chepombi inokanganisa koni sleeve, impeller yakasununguka, bvisa impeller, tapered sleeve, bvisa. iyo ganda remvura, kuitira kuti gumbo, ganda re convection, ganda repamusoro remvura, cheki valve uye zvichingodaro.

7) Kubvisa mota: bvisa chigadziko, kusimudzira mabhengi, madhisiki ekurovesa, ezasi gwara rekugara, madhizaini emvura, bvisa rotor, bvisa kumusoro-ku-seat housings, tators, nezvimwe.

6, kusangana kwemapombi emagetsi:

(1)Motor gungano kutevedzana: stator gungano → gidhi inotakura gungano → rotor gungano → dhisiki rekurovesa → bhandi reruboshwe → gungano rekutakura → gungano rekutanga → gungano repamusoro remba → skeleton mafuta chisimbiso → chigaro chekubatanidza.Rongedza ma studs kuitira kuti mota shaft iwedzere kuzadzisa zvinodiwa.Zvadaro shandisa firimu rekumanikidza, chitubu chekumanikidza uye chivharo.

(2) Iko kuungana kwepombi yemvura: shaft uye chikamu chemvura yekupinda yakagadziriswa pachigaro chandinogona kukwira, ine disassembly chubhu kune impeller, tapered sleeve yakasungirirwa kune shaft, uye yozoiswa padhiraivha shell, impeller, etc. kuitira kuti upedze goko rekuyerera kwepamusoro, tarisa valve uye zvichingodaro.

Matanho masere pazasi pedhipatimendi repombi yepombi, kutanga pane zvese muchikamu chekutora mvura uye kusvika kune inotakura yekubatanidza ndege zvakaenzana pane tension nati, akaiswa ma couplings, pombi shafts, akagadziriswa matudhi uye anokiya zvindori, ine tide musangano chubhu kune impeller. , Sleeve yakakwenenzverwa yakagadzikwa papombi shaft, mukugadzika kwegoko remvura, impeller … … Muhurongwa uhu, iyo yepamusoro drainage shell, nezvimwe.Mushure mokunge pombi yaiswa, dhonzai nut nut, bvisa gasket, simbisai kudhonza nut zvakafanana, uye shandurai pombi yemagetsi kubva pakubatanidza, kutenderera kunofanira kuva yunifomu.

Chiyero chinotevedzwa

Yakadzika tsime pombi kushandiswa kwenyika chiyero:GB/T2816-2002

Yakadzika tsime pombi matatu-chikamu kunyudzwa Asynchronous mota Kuitwa mwero:GB/T2818-2002

Muenzaniso

Mhando ye vertical shaft centrifugal yakadzika yepombi yemvura ine zvikamu zvitatu zvakakosha: chikamu chekushanda nesefa yemvura network, pombi yekusimudza chikamu ine shaft yekutapurirana uye mudziyo wekufambisa une mota yemagetsi.Chikamu chekushanda uye hose iri mutsime uye dhiraivha iri pamusoro petsime.Sezvo mhepo inotenderera, musoro unowedzera panguva imwe chete nekumhanya, uye mvura inoyerera kuburikidza nemugero wegomba rekutungamira uye inonangidzirwa kune imwe indege inotevera, nokudaro ichiyerera nepakati pemapellers ose uye goko rekutungamira rimwe nerimwe, zvichikonzera kumanikidza. musoro kuti uwedzere panguva imwe chete iyo inoyerera kuburikidza ne impeller.Musoro unogona kusvika 26-138 mamita emvura column.Mapombi emvura yakadzika haana kuganhurirwa nemazinga uye anoshandiswa zvakanyanya mumigodhi, peturu uye mamwe maindasitiri.

Yakadzika matsime ekusimudza maturusi emataundi, maindasitiri uye mabhizinesi emigodhi uye minda yekudiridza mvura yekushandisa, zvigadzirwa zvine yakakwirira-yepamusoro nhanho musoro, chimiro chepamusoro uye tekinoroji yekugadzira, ruzha, hupenyu hurefu, hunyanzvi hweyuniti, kushanda kwakavimbika uye zvimwe zvakanakira.

Zvinorehwa nemuenzaniso

Related parameters: kuyerera, musoro, simba, rinoshanda dhayamita dhayamita, netambo modhi, yekubuda pombi dhayamita

Kuiswa kweyuniti

1. Mirayiridzo yekuisa

(1) Pombi yepombi yemvura inofanira kunge iri pasi pe1 m yemvura inofamba, asi kudzika kwemvura hakufaniri kudarika 70 m pazasi pemvura yakadzikama uye kumucheto kwemota kunofanirwa kunge kuri 1 m pazasi petsime. .

(2) Rated simba ishoma pane kana kuenzana 15kw (25kw kana simba rinobvumirwa) Motor anotanga kuzara kumanikidzwa.

(3) Yakayerwa simba rakakura kupfuura 15kw, mota inotangwa nebhaki.

(4) Mamiriro ezvinhu anofanira kusangana nemamiriro ezvinhu anodiwa.

2. Pre-installation kugadzirira

(1) Chekutanga tarisa dhayamita yetsime, kudzika kwemvura ichirimo uye kuti magetsi emagetsi anoenderana here nemamiriro ekushandiswa.

(2) Tarisa uone kana pombi yemagetsi inotenderera ichichinjika, haifanire kunge yakanamatira yakafa nzvimbo, gungano remotor uye magetsi epombi application couplings, teerera kune yakasimba kumusoro waya.

3 Vhura kubuda uye plug yemvura, zadza mota mhango nemvura yakachena, teerera kudzivirira yenhema izere, yakanaka plug.Hapafanire kunge paine leakage.

(4) Kuiswa kwemota kunofanirwa kuyerwa ne500-volt M-euro mita uye haifanirwe kunge isingasviki 150 MM.

(5) Inofanirwa kuve nemidziyo yekusimudza yakakodzera, senge matripod, maketani, nezvimwe.

(6) Isa chidziviriro chekudzivirira uye midziyo yekutanga, pakarepo tanga mota (isingapfuure 1 sekondi), ona kana chidhiraivho chemotor uye chidhiraivho zviratidzo zvakafanana, kana zvakapesana, chinja magetsi chero maviri anobatanidza anogona. iva, uye wobva wapfeka ndiro yekudzivirira nemvura network, yakagadzirira kudzika.Kana iyo mota yakabatana nepombi, inofanirwa kuzadzwa nemvura yakachena kubva pakubuda kwepombi kusvikira mvura ichiyerera kubva muchikamu chekupinda.

3. Isa

(1) Chekutanga, isa chikamu chepombi yepombi pakubuda kwepombi, uye sunga nechisungo, uchisimudza mugomba, kuitira kuti chidimbu chive pachikuva chetsime.

(2) Tsungirira imwe pombi nekatsi.Wobva wasimudza, dzikisa uye ubatanidze kune pombi flank pad, screw inofanira kunge iri diagonal panguva imwe chete.Simudza cheni yekusimudza kuti ubvise yekutanga kubhadhara splint, kuitira kuti pombi pombi inodonhedza splint uye imhare pachikuva chetsime.Dzokorora kuisa, pasi, kusvikira zvose zvaiswa, pfeka chivharo chetsime, kubhadhara kwekupedzisira kwezviputi hazvibvisi pachivharo chetsime.

(3) Isa magokora, mavharuvhu emagedhi, maburi, nezvimwewo, uye wedzera chisimbiso chinoenderana.

(4) Cable cable kuti igadziriswe mupombi flannel pane groove, chikamu chimwe nechimwe chine tambo yakagadziriswa zvakanaka, pasi pechitsime chekugadzirisa kuti uchenjerere, usabata tambo.

(5) Pasi pepombi muitiro kana pane yakanamatira chiitiko, kufunga kukurira kadhi poindi, haigoni kumanikidzira pasi pombi, kuitira kuti usabatwa.

(6) Inorambidzwa zvachose kushanda pasi pevhu panguva yekuiswa.

(7) Switch yekudzivirira uye yekutanga-up mudziyo unofanirwa kuiswa kuseri kweswitchboard yemushandisi, ine voltage mita, ikozvino mita, chiratidzo chemwenje, uye inoiswa munzvimbo yakakodzera mukamuri retsime.

(8) Shandisa "waya kubva pazasi pemota kuenda kune pombi pombi bundle" kudzivirira tsaona.^[1]

Ruzivo rwakakodzera

Edit Voice

Maitiro ekushanda

1. Pombi yegomba rakadzika rinofanira kushandiswa mujecha riri pasi pe 0.01% yetsime remvura yakachena, pombi yekamuri set pre-run water tank, simba rinofanira kusangana nekutanga kwekutanga kwemvura isati yashandiswa.

2. Pamapombi achangobva kuiswa kana kuwedzeredzwa akadzika matsime emvura, mukaha uri pakati pepombi shell uye impeller ichagadziriswa uye impeller haifaniri kukwesha paganda panguva yekushanda.

3. Pombi yetsime rakadzika inofanira kufanogadzirisa mvura kupinda mugomba uye pombi yekuberekera isati yatanga kushanda.

4. Usati watanga pombi yetsime rakadzika, tarisa kuti zvinhu zvinofanirwa kuita zvinotevera zvinodiwa:

1) Mabheti echigadziko anosungirirwa;

2) Iyo axial clearance inosangana nezvinodiwa uye nut yekuchengetedza yekugadzirisa mabhoti yakaiswa;

3) The filler pressure cap yakasimbiswa uye yaiswa lubricated;

4) Motor mabearings anozorwa;

5) Kutenderedza mota rotor neruoko uye yekumisa michina inoshanduka uye inoshanda.

5. Pombi dzemutsime wakadzika hadzifanirwe kunge dzichingogara pasina mvura.Mapombi ekutanga uye echipiri epombi anofanira kunyudzwa mumvura pasi pe1m.Kuchinja kwemvura mugomba kunofanira kuonekwa kakawanda panguva yekushanda.

6. Mukushanda, kana kudengenyeka kukuru kunowanikwa kumativi echigadziko, chengetedza mabheji epombi kana motokari yekuzadza kupfeka;

7. Mapombi emugodhi wakadzika ane madhaka akasvetwa uye akadonhedzwa, uye osukurudzwa nemvura yakachena asati amisa pombi.

8. Usati wamisa pombi, chivharo chekubuda chinofanira kuvharwa, simba remagetsi rakagurwa, uye bhokisi rekushandura rinofanira kuvharwa.Kana yakavharwa munguva yechando, sunungura mvura kubva pombi.

shandisa

Pombi yemvura yakadzika mudziyo wekusimudza mvura wekuita basa rekunyudza mvura pakati pemota nemvura pombi, yakakodzera kuburitsa mvura yepasi kubva mumatsime akadzika, asi zvakare inogona kushandiswa kurwizi, dura, mugero uye mamwe mapurojekiti ekusimudza mvura: anonyanya kushandiswa kudiridza. yeminda yekurima uye yemakomo emakomo yemvura yevanhu nemhuka, asiwo yemaguta, fekitari, njanji, migodhi, nzvimbo yemvura uye kushandiswa kwemvura.Nekuti iyo yakadzika tsime pombi ndiyo mota uye pombi yepombi inonyudza yakananga mukati mekushanda kwemvura, ingave yakachengeteka uye yakavimbika inokanganisa zvakananga kushandiswa kwepombi yakadzika tsime uye kushanda nesimba, saka, kuchengetedzwa uye kuvimbika kwepamusoro-kuvimbika kwakadzika tsime. pombi zvakare ndiyo yekutanga sarudzo.

Mumvura yepasi pevhu inopisa pombi yemhepo yekupisa mhepo, pombi yetsime yakadzika inowanzopa mvura kuti isangane nemvura inodiwa nezvikamu zviviri kana kupfuura zvekupisa pombi.Zvisinei, mukushanda chaiko, kunowanikwa kuti kupisa kwepombi yepombi iri kushanda pachikamu chemutoro nguva zhinji, nepo pombi yakadzika yetsime yave ichishanda zvakakwana, zvichiita kuti kuwedzerwa kukuru kwemagetsi nemvura.

Variable frequency control control tekinoroji ine inoshamisa-yekuchengetedza simba uye yakavimbika nzira dzekudzora mumhepo-conditioning system pombi uye mafeni mamwe maapplication, uye tekinoroji yayo yakakura, asi mumvura yepasi pevhu inopisa pombi yemhepo-inopisa mhepo yakadzika pombi mvura. govera zvikumbiro, asi zvakakosha.Ongororo yevatyairi pamusoro pekushandiswa kwepombi yekupisa kwemvura yepasi munzvimbo yeShenyang yakawana kuti mumhepo yekumisikidza yepasi pemvura inodziya pombi yekupisa, kupihwa kwemvura kwepombi yetsime yakadzika ine pombi diki yekupisa inogona kusangana nemvura inodiwa nevaviri kana kupfuura. kupisa pombi zvikamu.Mukushanda chaiko, kunowanikwa kuti kupisa kwepombi yepombi inotakurwa zvishoma nguva zhinji, nepo pombi yakadzika yetsime yave ichimhanya yakazara, zvichikonzera kuwedzera kukuru kwemagetsi nemvura.Nokudaro, kushandiswa kwemvura yakadzika pombi yakasiyana-siyana inomhanya kudzora tekinoroji yekupa mvura mumvura yepasi pevhu inopisa pombi system ine simba guru rekuchengetedza simba.

Iyo yakadzika tsime pombi inoshandisa tembiricha musiyano wekutonga.Sezvo kupisa pombi chikwata mumamiriro ekudziya, inofanira kuva nechokwadi chokuti tembiricha yemvura evaporator haigoni kuva yakaderera, saka mumvura yakadzika pombi yepombi seti tembiricha sensor, isa tembiricha kune tjh.Kana tembiricha yekudzoka kwemvura padivi remvura yetsime yakakura kupfuura kukosha kwetjh, iyo yakadzika tsime pombi controller inotumira yakaderera ikozvino frequency chiratidzo kudhiraivha, dhiraivha inoderedza kuwanda kweiyo magetsi ekuisa, nhamba yekuchinja iyo yakadzika tsime pombi inoderedzwa maererano, uye mvura yepombi, shaft simba uye simba rekuisa injini inoderedzwa, nokudaro kuzadzisa chinangwa chekuchengetedza simba.Frequency kuwedzera mutemo kana tembiricha yedivi remvura iri pasi peiyo tjh kukosha.^[2]