Iphampu yamanzi engaphansi kwamanzi

Iphampu kagesi ye-QJ Submersible yomthombo (ipompo yomthombo ojulile)incazelo yomkhiqizo

Iphampu engaphansi kohlobo lwe-QJ iyiphampu yenjini nezamanzi iqonde ngqo emanzini ingene emsebenzini wemishini yokuphakamisa amanzi, ilungele ukukhishwa emithonjeni ejulile yamanzi angaphansi komhlaba ingase isetshenziselwe imifula, amadamu, imisele kanye namanye amaphrojekthi okuphakamisa amanzi: ikakhulukazi ngenkasa yasepulazini kanye nentaba eyithafa Yamanzi abantu nezilwane, kodwa futhi amadolobha, izimboni, izitimela, izimayini, indawo yokusetshenziswa kwamanzi.

Iphampu kagesi ye-QJ Submersible yezici zomthombo (ipompo yomthombo ojulile).

1. Injini, iphampu yamanzi eyodwa, nyonyoba emanzini ukuze isebenze, iphephile futhi inokwethenjelwa.

2. Asikho isidingo esikhethekile sepayipi lomthombo kanye nepayipi lamanzi (okungukuthi, umthombo wepayipi lensimbi, umthombo wepayipi lomlotha, umthombo wenhlabathi nokunye kungasetshenziswa; ngaphansi kwemvume yokucindezela, ipayipi lensimbi, ipayipi, ipayipi lepulasitiki nokunye kungase kusebenze njengepayipi lamanzi).

3. Ukufakwa, ukusetshenziswa, ukugcinwa okulula Simple, footprint encane, asikho isidingo sokwakha igumbi futha.

4. Isakhiwo esilula, ukonga izinto zokusetshenziswa.

Ukusetshenziswa kwepompo ye-submarine kwezimo kufanelekile, ukuphathwa okufanele kanye nempilo yobudlelwano obuqondile.

Iphampu kagesi engaphansi kwe-QJ (ipompo yomthombo ojulile) cizimo Zokusebenzisa

Uhlobo lwe-QJamaphampu angaphansi kwamanzi angasetshenziswa ngokuqhubekayo ngaphansi kwezimo ezilandelayo:
1. Ukunikezwa kwamandla we-AC wezigaba ezintathu nemvamisa elinganiselwe engu-50HZ kanye ne-voltage elinganiselwe engu-380 ± 5% V.
2. I-pump inlet kufanele ibe ngaphansi kwemitha eli-1 ngaphansi kwezinga lamanzi anyakazayo, kodwa ukujula kwe-dive akufanele kudlule amamitha angu-70 ngaphansi kwezinga le-hydrostatic.Ingxenye engezansi yenjini okungenani iyimitha elingu-1 ngaphezu kokujula kwamanzi angaphansi.
3. Izinga lokushisa lamanzi ngokuvamile alikho ngaphezu kuka-20 ℃.
4. Izidingo zekhwalithi yamanzi: (1) okuqukethwe kwamanzi emanzini akungaphezu kuka-0.01% (isilinganiso sesisindo);
(2) PH inani kububanzi obungu-6.5 ~ 8.5;
(3) okuqukethwe kwe-chloride okungengaphezu kuka-400 mg/l.
5. Idinga inani elihle, udonga lubushelelezi, alukho olunyakazayo.

Iphampu kagesi engaphansi kwe-QJ yomthombo (ipompo yomthombo ojulile) incazelo yesakhiwo

Iyunithi yepompo ye-submersible yohlobo lwe-1.QJ iqukethe: iphampu yamanzi, i-submersible motor (kuhlanganise nekhebula), amapayipi amanzi kanye neswishi yokulawula eyakhiwe izingxenye ezine.
Iphampu engaphansi kwe-submersible ye-single-suction multi-stage multi-stage centrifugal pump: Injini engaphansi kwamanzi emanzi evaliwe egcwele amanzi, mpo yekheji yezigaba ezintathu engavumelaniyo, injini kanye nepompo ngokusebenzisa uzipho noma ukuhlangana kwesigubhu esisodwa ngqo;ifakwe imininingwane ehlukene yekhebula le-Core emithathu;ukuqala imishini yamazinga ahlukene womthamo we-air switch kanye ne-self-decompression starter, ipayipi lamanzi lobubanzi obuhlukile bepayipi lensimbi elenziwe ngoxhumano lwe-flange, i-high-lift futha ngokulawula kwesango.
2. Iphampu engaphansi kwamanzi Isigaba ngasinye se-baffle sifakwe i-rubber bear;i-impeller igxilwe ku-shaft yepompo ngomkhono we-tapered;i-baffle i-threaded noma i-bolted.
3. Ipompo ye-submersible ephakeme kakhulu ene-valve yokuhlola engxenyeni engenhla, ukugwema isikhathi sokuphumula esibangelwa ukulimala kweyunithi.
4. I-submarine motor shaft ene-sandstand ye-labyrinth kanye nokuhlanganiswa okuphambene okubili kwe-skeleton oil seal, ukuvimbela ukugeleza kwesihlabathi kunjini.
5. I-motor submersible enama-bearings agcotshwe ngamanzi, ingxenye engezansi yefilimu elawula ingcindezi yerabha, intwasahlobo elawula ingcindezi, eyakhiwe ngegumbi lokuhlinzwa, lungisa ukucindezela okubangelwa ukushintsha kwezinga lokushisa;ukusonteka kwemoto nge-polyethylene insulation, ijakhethi enayiloni amanzi ahlala isikhathi eside wezimpahla zabathengi, Uxhumo lwekhebula ngobuchwepheshe besixhumi sekhebula lohlobo lwe-QJ, isixhumi esivala ungqimba lukapende, sasixhunywe, sishiselwa ngokuqinile, ngerabha eluhlaza ezungeze ungqimba.Bese isongwe nge-adhesive tape engavimbeli amanzi izendlalelo ezi-2 kuya kwezingu-3, ​​ngaphandle kwephakheji ku-2 kuya ku-3 izingqimba ze-tape engangeni manzi noma i-glue ngesendlalelo se-raber tape (ibhande lebhayisikili) ukuvimbela ukugeleza kwamanzi.
6. Injini ivalwe uphawu, ivalwe ngebhawodi yokumisa eqondile kanye ne-cable outlet.
7. Ingxenye engenhla ye-motor inomgodi wokujova amanzi, kukhona umgodi wokuphuma, ingxenye engezansi yomgodi wamanzi.
8. Ingxenye engezansi yenjini ene-thrust engaphezulu nangaphansi, i-thrust ehambisana ne-groove ukuze iphole, futhi igaya ipuleti le-stainless steel thrust, ne-pump up and down axial force.

Iphampu kagesi ye-QJ Submersible yomthombo (ipompo yomthombo ojulile)isimiso sokusebenza
Ngaphambi kokuvula iphampu, ipayipi lokudonsa kanye nepompo kufanele ligcwaliswe ngoketshezi.Ngemuva kokuthi iphampu iphonswe, i-impeller ijikeleza ngesivinini esikhulu, futhi uketshezi lujikeleza nge-blade.Ngaphansi kwesenzo samandla e-centrifugal, ishiya i-impeller ngaphandle futhi uketshezi luyancipha kancane kancane futhi ingcindezi ikhula kancane kancane kusuka ku-Export yepompo, ukuphuma kwepayipi lokukhipha.Kuleli qophelo, enkabeni ye-blade enkabeni yoketshezi iphonswa endaweni ezungezile futhi ukwakheka kokubili akukho moya futhi akukho mshini wokuvala uketshezi ophansi, ichibi loketshezi echibini lokucindezela komkhathi ngaphansi kwesenzo sokumunca. iphayiphi empompini, uketshezi luqhubeka njalo Lumuncwa njalo echibini loketshezi futhi lugeleza ngokuqhubekayo luphuma epayipini lokukhipha.

Iphampu kagesi engaphansi kwe-QJ (ipompo yomthombo ojulile) use kanye nezici 

Ipompo ye-submersible yohlobo lwe-QJ isekelwe kumazinga kazwelonke aklanyelwe imikhiqizo yokonga ugesi, esetshenziswa kabanzi ekuniseleleni emapulazini, amabhizinisi ezimboni kanye nezimayini ukuze kutholakale amanzi kanye nokukhipha amanzi, amathafa, abantu bezintaba, amanzi emfuyo.
Iphampu iqukethe i-QJ submersible pump kanye ne-YQS submersible motor ibe ngaphansi kwamanzi eyodwa ukuze isebenze ngaphansi kwamanzi.Ngesakhiwo esilula, usayizi omncane, isisindo esilula, ukufakwa, ukugcinwa okulula, ukusebenza okuphephile, okuthembekile, ukonga amandla nokunye.
Uchungechunge lwemithombo ye-QJR enephampu ekwazi ukumelana nokushisa ekwazi ukumelana nokushisa kahle ne-diving ekwazi ukumelana nokushisa enezigaba ezintathu ze-asynchronous motor ngqo ibe eyodwa, ihlanganiswe empompini ekwazi ukumelana nokushisa, izinga lokushisa lamanzi ashisayo afinyelela ku-100 ° C, licwiliswe emthonjeni. , Amanzi iyithuluzi eliphumelelayo;i-geothermal ingenye yamandla akamuva ashibhile, ahlanzekile, angashi, manje asetshenziswa kabanzi ekushiseni, kwezokwelapha, ekugezeni, ekuzaleni, ekutshaleni, ezimbonini nasezolimo, izimboni nezimayini, izinsiza zokuzijabulisa, izikhungo zezempilo, isici.Inezinzuzo zokusebenza okulula, ukusebenza okuthembekile, akukho msindo, ukusebenza okuhle kakhulu, ukusebenza kahle okuphezulu kweyunithi, ukufakwa kalula nokugcinwa.Inezinzuzo eziningi njengokumelana nokushisa, ukumelana nokugqwala kanye nokulwa nokuguga.Iwumkhiqizo wakamuva wamanzi ashisayo e-embankment.

Isicelo
1. Ukusetshenziswa okuqondile, njengasemthonjeni ojwayelekile;
2. Ukusetshenziswa kwe-oblique, njengasemayini enomgwaqo otshekile;
3. Ukusetshenziswa okuvundlile, njengasechibini
I-QJ Iphampu kagesi engaphansi kwamanzi yomthombo (ipompo yomthombo ojulile) Izinyathelo zokuphepha
1. Amaphampu angaphansi kwamanzi kufanele asetshenziswe esihlabathini esingaphansi kuka-0.01% womthombo wamanzi, igumbi lepompo elifakwe ithangi langaphambi kwamanzi, umthamo kufanele uhlangabezane nokuqala kwamanzi asetshenziswe ngaphambilini.
2. Ipompo yomthombo ojulile omusha noma owenziwe kabusha, kufanele ulungise igobolondo lepompo kanye ne-impeller clearance, i-impeller ekusebenzeni akufanele ingqubuzane negobolondo.
3. Iphampu yomthombo ojulile kufanele isebenze ngaphambi kokuba amanzi angene emgodini futhi ithwale igobolondo ukuze isetshenziswe ngaphambili.
4. Ngaphambi kokuqala kwepompo yomthombo ojulile, izinto zokuhlola kufanele zihlangabezane nezidingo ezilandelayo:
1) amabhawodi ayisisekelo ayaqiniswa;
2) imvume ye-axial ukuhlangabezana nezidingo, ukulungisa amantongomane omshudo afakiwe;
3) indlala yokupakisha iqinisiwe futhi igcotshiwe;
4) ama-motor bearings agcotshiwe;
5) Zungezisa i-motor rotor futhi umshini wokumisa ngesandla uyaguquguquka futhi uyasebenza.
5. Ipompo yomthombo ojulile ayikwazi ukungenzi lutho esimweni samanzi.Amaphampu I-impeller eyodwa noma amabili kufanele acwiliswe ngaphansi kwezinga lamanzi elingu-1m.Ukusebenza kufanele njalo kubheke izinguquko ezingeni lamanzi emthonjeni.
6. Ngesikhathi sokusebenza, lapho uthola ukudlidliza okukhulu eduze kwesisekelo, kufanele uhlole ukuthwala kwepompo noma ukugqoka kwe-motor filler;lapho ukuguga ngokweqile nokuvuza, kufanele kuthathe indawo yezingcezu ezintsha.
7. iye yamuncwa, yakhanywa ngepompo yomthombo ojulile wodaka, ngaphambi kokumisa iphampu, ukufakwa kwe-rinse yamanzi.
8. Ngaphambi kokumisa iphampu, kufanele uvale i-valve yamanzi, unqume amandla, ukhiye ibhokisi lokushintsha.Lapho ubusika bukhubazekile, amanzi kufanele afakwe empompini.