QJ Chabwino Stainless Steel Submersible Pampu

Mafotokozedwe a kamangidwe

1. Pampu yakuya yakuya yachitsime cha QJ imapangidwa ndi magawo anayi: mpope wamadzi, injini ya submersible (kuphatikizapo chingwe), chitoliro chotumizira madzi ndi kusintha kosintha.The submersible pampu ndi single-stage multi-stage vertical centrifugal pump: submersible motor ndi yotsekedwa yodzaza ndi madzi yonyowa, yoyimirira yagawo atatu khola asynchronous mota, ndipo mota ndi mpope wamadzi zimalumikizidwa mwachindunji ndi chikwapu kapena chimodzi- kugwirizana kwa mbiya;okonzeka ndi mitundu itatu yosiyana.Zingwe zazikulu;zida zoyambira ndi zosinthira mpweya zamitundu yosiyanasiyana komanso zoyambira zodzipangira zokha, mapaipi amadzi amapangidwa ndi mapaipi achitsulo amitundu yosiyanasiyana ndipo amalumikizidwa ndi ma flanges, ndipo mapampu amagetsi okweza kwambiri amayendetsedwa ndi mavavu a pachipata.
2. Chigoba cha rabara chimayikidwa mu chipolopolo chowongolera cha gawo lililonse la pampu ya submersible;chotsitsacho chimakhazikika pa shaft ya pampu ndi manja a conical;chipolopolo chowongolera chimaphatikizidwa ndi ulusi kapena ma bolts.
3. Pamwamba pa mpope wokwera kwambiri wokhala ndi makina otsekemera amakhala ndi valve yoyang'ana kuti asawonongeke chifukwa cha kutsekedwa.
4. Kumtunda kwa shaft ya submersible motor ili ndi chipangizo chowongolera mchenga chamtundu wa labyrinth ndi zisindikizo ziwiri zamafuta zomwe zimasonkhanitsidwa mosinthana kuti ziteteze mchenga kulowa mgalimoto.
5. Galimoto ya submersible imagwiritsa ntchito zitsulo zokhala ndi madzi, ndipo m'munsi mwake muli ndi filimu yoyendetsa mphira ya rabara ndi kasupe woyendetsa kasupe kuti apange chipinda chowongolera kuthamanga kuti asinthe kusintha kwa kutentha chifukwa cha kutentha;Kumangirira kwa injini kumatetezedwa ndi polyethylene, ndipo sheath ya nayiloni imateteza madzi ogula.Njira yolumikizira waya ya maginito ndi chingwe imagwirizana ndi njira yolumikizirana yamtundu wa QJ.Kutsekemera kophatikizana kumachotsedwa ndipo gulu la varnish limachotsedwa, ndiyeno ziwalozo zimagwirizanitsidwa bwino, ndipo kuwotcherera kumakhala kolimba, ndipo mphira yaiwisi imagwiritsidwa ntchito kukulunga wosanjikiza.Kenako kulungani 2 ~ 3 zigawo za tepi yomatira yosalowa madzi, ndikukulunga 2 ~ 3 zigawo za tepi yopanda madzi kunja kapena kukulunga mphira (mkati mwa njinga) ndi guluu wamadzi kuti madzi asagwe.
6. Galimotoyo imasindikizidwa ndi ma bolts olondola, ndipo chingwecho chimasindikizidwa ndi gasket ya rabara.
7. Pali dzenje la jekeseni wa madzi kumapeto kwa injini, dzenje lotulukirapo, ndi dzenje lotayira madzi pansi.
8. Mbali yapansi ya galimotoyo imakhala ndi mayendedwe apamwamba ndi otsika.Pali ma grooves pa ma thrust bearings ozizirira, ndipo ndi chitsulo chosapanga dzimbiri choponyera popera, chomwe chimatsatira kumtunda ndi kumunsi kwa mphamvu ya pampu yamadzi.

mikhalidwe yogwirira ntchito

1. QJ mtundu wakuya bwino submersible pampu zofunika mphamvu:
(1) Ma frequency ovotera ndi 50 Hz, ndipo ma voliyumu ovoteledwa amagetsi amagetsi ayenera kutsimikiziridwa kuti ndi gawo lachitatu lamagetsi a AC a 380 + 5% volts (ngati voliyumu yogwiritsa ntchito ndi 660 volts, malamulo apadera amafunikira) .
(2) Mphamvu yolemetsa ya thiransifoma sayenera kupitirira 75% ya mphamvu zake.
(3) Pamene thiransifoma ili kutali ndi chitsime, kutsika kwa magetsi kwa mzere wotumizira kuyenera kuganiziridwa.Kwa ma motors omwe ali ndi mphamvu yoposa 45KW, mtunda kuchokera ku thiransifoma kupita kumutu suyenera kupitirira 20 metres.mlingo, poganizira kutsika kwa voteji.
2. Zofunikira zamtundu wamadzi:
(1) Nthawi zambiri madzi aukhondo osawononga.
(2) Mchenga womwe uli m'madzi siwoposa 0.01% (chiŵerengero cha misa).
(3) Mtengo wa pH wa pH uli pakati pa 6.5-8.5.
(4) The chloride ion zili m'madzi saposa 400 mg/L.
(5) Mafuta a hydrogen sulfide saposa 1.5 mg/L.
(6) Kutentha kwamadzi sikuyenera kupitirira 20 ℃.
3. Zofunikira za Wellbore: zowongoka, zosalala, zopanda kuphulika kapena kusayenda bwino kwa chitoliro cha chitsime, ndipo m'mimba mwake mkati mwa chitsimecho sichocheperako kuposa kukula kwa maziko a makina.

Chithunzi Chojambula