Pampu yamtundu wa SH yokhala ndi magawo awiri

Kufotokozera Kwachidule:

Kuthamanga: 110 ~ 12020m³ / h
Kutalika: 8 ~ 140m
Kuchita bwino: 65% ~ 90%
Kulemera kwa mpope: 150 ~ 17000kg
Njinga mphamvu: 22 ~ 1150kw
NPSH: 1.8 ~ 6.0m


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

Mapampu amtundu wa S, SH ndi gawo limodzi, mapampu apakati oyamwa kawiri omwe amagawika m'bokosi la mpope, omwe amagwiritsidwa ntchito popopera madzi oyera ndi zakumwa zokhala ndi thupi ndi mankhwala ofanana ndi madzi.

Pampu yamtunduwu imakhala ndi mutu wa 9 metres mpaka 140 metres, kuthamanga kwa 126m³/h mpaka 12500m³/h, ndipo kutentha kwakukulu kwamadzimadzi kuyenera kusapitirira 80°C.Ndi yoyenera kumafakitale, migodi, madzi a m’tauni, malo opangira magetsi, ntchito zazikulu zosungira madzi, ulimi wothirira m’minda ndi ngalande.etc., mapampu akuluakulu a 48SH-22 amathanso kugwiritsidwa ntchito ngati mapampu ozungulira m'malo opangira magetsi.

Tanthauzo la chitsanzo cha mpope: monga 10SH-13A

10 - Kutalika kwa doko loyamwa kumagawidwa ndi 25 (ndiko kuti, m'mimba mwake mwa doko loyamwa la mpope ndi 250mm)

S, SH kuyamwa kawiri-siteji imodzi yopingasa pampu yamadzi yapakati

13 - Liwiro lenileni limagawidwa ndi 10 (ndiko kuti, liwiro lenileni la mpope ndi 130)

A zikutanthauza kuti mpope wakhala m'malo ndi impellers osiyana diameters akunja

wps_doc_6

Performance Parameters
Mtundu wa parameter ndi tanthauzo lachitsanzo la mtundu wa SH wagawo limodzi loyamwa pampu ya centrifugal yotseguka:
Kuyenda (Q): 110—12020m3/h
Mutu (H): 8—140m

Chitsanzo: 6-SH-6-A
6- Kulowera kwa mpope ndi mainchesi 6
SH-Horizontal single-stage-smoction split pump
6 - 1/10 ya liwiro lenileni la mpope ndi lozungulira
A-Impeller akunja awiri kudula code
Assembly, disassembly ndi kukhazikitsa SH mtundu split pump
Mawonekedwe amtundu wa SH wagawo limodzi loyamwa pampu yayikulu-yotuluka yamtundu wa centrifugal:

Kapangidwe kakang'ono: mawonekedwe okongola, kukhazikika bwino komanso kukhazikitsa kosavuta.
Opaleshoni yosalala: Chowongolera chopangidwa bwino kwambiri choyamwa pawiri chimachepetsa mphamvu ya axial kuti chikhale chocheperako, ndipo chimakhala ndi mbiri yatsamba yokhala ndi ma hydraulic abwino kwambiri.mkulu dzuwa.
Shaft chisindikizo: sankhani BURGANN makina osindikizira kapena chisindikizo chonyamula.Itha kutsimikizira maola 8000 akugwira ntchito popanda kutayikira.
Bearings: SKF ndi NSK bearings amasankhidwa kuti awonetsetse kugwira ntchito bwino, phokoso lochepa komanso moyo wautali wautumiki.
Fomu yoyika: Palibe zosintha zomwe zimafunikira pakusonkhana, ndipo zitha kugwiritsidwa ntchito molingana ndi zomwe zili patsamba.Kuyika kwapadera kapena kopingasa.

Kuphatikizika ndi kuphatikizika kwa mtundu wa SH wagawo limodzi loyamwa pampu yayikulu yogawanika ya centrifugal:
1. Sonkhanitsani magawo a rotor: ikani chopondera, tsinde la shaft, nati ya manja a shaft, manja onyamulira, mphete yonyamulira, mphete yonyamula, mphete yosungira madzi ndi ziwalo zoberekera pa shaft shaft motsatana, ndi kuvala mphete yosindikiza kawiri, ndi ndiye kukhazikitsa Coupling.
2. Ikani magawo a rotor pa thupi la mpope, sinthani malo axial a choyipitsira pakati pa mphete ziwiri zosindikizira zoyamwa kumbali zonse ziwiri kuti mukonze, ndikumangirira chithokomiro cha thupi ndi zomangira zokonzera.
3. Ikani kulongedza, ikani pepala lotsegula lapakati, kuphimba chivundikiro cha mpope ndikumangitsa pini ya mchira, kenaka yikani mtedza wophimba mpope, ndipo potsirizira pake yikani chithokomiro cha manda.Koma musamanikize kulongedza mwamphamvu kwambiri, kumapangitsa kuti chitsamba chiwotche ndikuwononga mphamvu zambiri, ndipo musachikanikize momasuka, chimayambitsa kutayikira kwamadzimadzi ndikuchepetsa mphamvu ya mpope.
Msonkhanowo ukamalizidwa, tembenuzirani shaft ya mpope ndi dzanja, palibe chodabwitsa chosisita, kuzungulira kumakhala kosalala komanso kosalala, ndipo disassembly ikhoza kuchitidwa motsatira dongosolo la msonkhano womwe uli pamwambapa.

Onani Kuyika:
1. Onetsetsani kuti mpope wamadzi ndi mota zisaonongeke.
2. Kutalika kwa kuyika kwa mpope wamadzi, kuphatikizapo kutayika kwa hydraulic kwa payipi yoyamwa, ndi mphamvu yake yothamanga, sikuyenera kupitirira mtengo wololeka wololedwa ndi chitsanzo.Kukula koyambira kuyenera kufanana ndi kukula kwa pampu.
3. Kukhazikitsa:
① Ikani mpope wamadzi pamaziko a konkriti okwiriridwa ndi mabawuti a nangula, sinthani mulingowo posintha spacer yooneka ngati mphero pakati, ndikumangitsa bwino zomangira za nangula kuti musasunthe.
② Thirani konkire kuseri kwa maziko ndi phazi la mpope.
③ Konkire ikawuma komanso yolimba, limbitsani zomangira za nangula ndikuwunikanso kuchuluka kwa mpope wamadzi.
④ Konzani kukhazikika kwa shaft yamoto ndi shaft ya pampu yamadzi.Pangani mitsinje iwiri molunjika, kulolerana kwa coaxiality pabwalo lakunja la zitsulo ziwirizo ndi 0.1mm, ndipo kulolerana kwa kusagwirizana kwa kusiyana kwa mapeto a nkhope yozungulira ndi 0.3mm (yang'anani pambuyo pogwirizanitsa madzi). mapaipi olowera ndi kutulutsa ndikuyesa kuyesa) , ziyenera kukwaniritsa zomwe zili pamwambapa).
⑤ Pambuyo poyang'ana kuti chiwongolero cha galimoto chikugwirizana ndi chiwongolero cha mpope wamadzi, ikani zikhomo zolumikizira ndi zolumikizira.
4. Mapaipi olowera madzi ndi otuluka ayenera kuthandizidwa ndi mabatani owonjezera, ndipo sayenera kuthandizidwa ndi mpope.
5. Tebulo lolumikizirana pakati pa mpope ndi payipi liyenera kuonetsetsa kuti mpweya wabwino umakhala wothina, makamaka polowera madzi, womwe uyenera kukhala wosagwira mpweya kwambiri, ndipo pasakhale kuthekera kotsekera mpweya pa chipangizocho.
6. Ngati mpope wamadzi waikidwa pamwamba pa mlingo wa madzi olowera, valavu yapansi ikhoza kukhazikitsidwa kuti ayambe kupopera.Njira yosinthira vacuum ingagwiritsidwenso ntchito.
7. Pambuyo pa mpope wamadzi ndi payipi yotulutsira madzi, nthawi zambiri zimakhala zofunikira kukhazikitsa valve yachipata ndi valavu yowunikira (kukweza kuli kosakwana mamita 20), ndipo valve yowunikira imayikidwa kumbuyo kwa valve yachipata.Njira yoyika yomwe tafotokozayi imatanthawuza gawo la mpope popanda maziko wamba.
Ikani mpope wokhala ndi maziko wamba, ndikusintha mulingo wa chipangizocho posintha shimu yooneka ngati mphero pakati pa maziko ndi maziko a konkire.Ndiye kutsanulira konkire pakati.Mfundo zoyika ndi zofunikira ndizofanana ndi za mayunitsi opanda maziko ofanana.

Pompo poyambira, imani ndi kuthamanga:
1. Yambani ndi kuyimitsa:
Musanayambe, tembenuzani rotor ya mpope, iyenera kukhala yosalala komanso yosalala.
② Tsekani valavu yachipata chotulukira, ndipo lowetsani mu mpope (ngati palibe valavu yapansi, gwiritsani ntchito pampu yotsekemera kuti mutulutse madzi) kuti pampuyo ikhale yodzaza ndi madzi ndipo palibe matumba a mpweya.
③ Ngati pampu ili ndi choyezera cha vacuum kapena choyezera kuthamanga.Zimitsani maziko ozungulira olumikizidwa ndi mpope ndikuyambitsa mota.Liwiro litatha, tsegulani;ndiye pang'onopang'ono mutsegule valavu yotulukira pachipata.Ngati kutuluka kwake kuli kwakukulu, mukhoza kutseka bwino valve yaing'ono yachipata.Sinthani;apo ayi, kuthamanga kwake kumakhala kochepa kwambiri.Tsegulani valavu yachipata.
④ Mangitsani mtedza woponderezedwa pa khosi lopakira mofanana kuti madzi atuluke m'madontho.Pa nthawi yomweyo, kulabadira kutentha kukwera pa wazonyamula patsekeke.
⑤ Mukayimitsa ntchito ya mpope wamadzi, choyamba mutseke tambala wa vacuum gauge ndi kupima kuthamanga ndi valve pachipata chamadzi.Kenako zimitsani mphamvu ya injini.Monga
Kutentha kwa chilengedwe kukakhala kocheperako, pulagi ya square screw pamunsi pa mpope iyenera kutsegulidwa, ndipo madzi ayenera kuchotsedwa kuti asaundane.⑥Ikapanda kugwiritsidwa ntchito kwa nthawi yayitali, mpope wamadzi uyenera kupasuka ndipo madzi a mbali zina ayenera kupukuta.Ikani mafuta odana ndi dzimbiri pamalo opangira ndikusunga bwino.

Ntchito:
① Kutentha kwakukulu kwa pampu yamadzi sikuyenera kupitirira 75 ° C.
② Kuchuluka kwa batala wopangidwa ndi kashiamu wogwiritsidwa ntchito popaka mafuta ayenera kukhala 1/3 mpaka 1/2 ya danga la thupi lonyamula.
③ Pamene kulongedza kwavala, gland yonyamula imatha kupanikizidwa bwino.Ngati yavala kwambiri, iyenera kusinthidwa.
④ Yang'anani mbali za shaft nthawi zonse.Samalani kutentha kwa kukwera kwa galimoto.
⑤ Pamene mukugwira ntchito, mukaona kubangula kapena phokoso lina lachilendo, muyenera kuyimitsa galimoto nthawi yomweyo.Yang'anani chifukwa chake ndikuchichotsa.
⑥ Osawonjezera kuthamanga kwa mpope wamadzi mopanda pake.Komabe, itha kugwiritsidwa ntchito pa liwiro lotsika.Mwachitsanzo, liwiro la mtundu uwu wa mpope ndi n, kuthamanga ndi Q, kukweza ndi H, mphamvu ya shaft ndi N, ndipo liwiro limachepetsedwa kukhala n1.Kwa Q1, H1 ndi N1.Ubale wawo.Itha kusinthidwa ndi formula iyi:
Q1=(n1/n)Q H1=(n1/n)²H N1=(n1/n)³N


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