Kulakwitsa kofala kwa pampu yamadzi

Maluso othetsa mavuto a mapampu, chofunikira kwambiri, kuti adziwe luso lotha kuthana ndi zovuta zamapampu, muyenera kudziwa mfundo yogwirira ntchito ya mpope, kapangidwe ka mpope, ndi luso logwiritsira ntchito komanso luso lokonzekera makina.amatha kudziwa mwachangu malo olakwika.

High Head Self-Priming JET PumpKuthetsa mavuto ndi luso lachirengedwe ndi izi:

1. Pampu yakanidwa.Njira yochiritsira ndiyo kuyang'ana kugwirizanitsa ndi dzanja, kusokoneza ndikuyang'ana ngati kuli kofunikira, ndikuchotsa kulephera kwa magawo osunthika komanso osasunthika.

2. Pampu sichitulutsa madzi, ndipo pampu imadzaza mokwanira (kapena mpweya mu mpope sutha).Njira yochizira ndiyo kudzazanso mpope;

Pompo sikutembenukira kumanja.Njira yopangira ndikuwunika njira yozungulira;

Liwiro la mpope ndilotsika kwambiri.Njira yothandizira ndikuyang'ana liwiro ndikuwonjezera liwiro;

Chophimba cha fyuluta chatsekedwa ndipo valavu yapansi sikugwira ntchito.Njira yochizira ndiyo kuyang'ana sefa yotchinga kuti ichotse zinthu zosiyanasiyana;

Kutalika kwa kuyamwa ndikokwera kwambiri, kapena pali vacuum mu thanki yoyamwa.Njira yothetsera vutoli ndi kuchepetsa kutalika kwa kuyamwa;yang'anani kuthamanga kwa tanki yoyamwa.

3. Pampu imasokonezedwa pambuyo pa kukhetsa, zifukwa ndi njira zochizira, komanso kutulutsa kwa payipi.Njira yochizira ndiyo kuyang'ana kugwirizana kwa payipi ya mbali ndi kusindikiza kwa bokosi loyikapo:

Mukadzaza mpope, gasi kumbali yoyamwa sikutha.Njira yochizira ndiyo kufunsa kuti mudzazenso mpope;

Mbali yoyamwa imatsekedwa mwadzidzidzi ndi chinthu chachilendo.Njira yothandizira ndikuyimitsa mpope kuti athane ndi matupi akunja;

Kokani mpweya wambiri.Njira yochizira ndiyo kuyang'ana ngati pali vortex pa doko loyamwa komanso ngati kuya kwake kuli kozama kwambiri.

4. Kuthamanga kosakwanira, zifukwa ndi njira zothandizira, ndi kukweza kwa static kwa dongosolo kumawonjezeka.Njira yochizira ndiyo kuyang'ana kutalika kwamadzimadzi ndi kuthamanga kwa dongosolo;

Kuwonjeza kukoka kutaya.Njira yothandizira ndikuwunika zopinga monga mapaipi ndi ma valve owunika;

Kuvala kwambiri pa casing ndi impeller kuvala mphete.Njira yothandizira ndikusintha kapena kukonza mphete yovala ndi chowongolera;

Kutayikira mbali zina.Njira yothandizira ndikuwunika chisindikizo cha shaft ndi mbali zina;

Chopopera chopopera chimakhala chotsekeka, chovala, chambiri.Njira yochizira ndikuyeretsa, kuyang'ana ndikusintha.

5. Mutu siwokwanira, chifukwa ndi njira yochiritsira, choyikapocho chimayikidwa mosiyana (wiri suction gudumu).Njira yochizira ndikuyang'ana choyikapo;kuchuluka kwamadzimadzi,

Viscosity sichikugwirizana ndi mapangidwe.Njira yochizira ndikuwunika mawonekedwe amadzimadzi;

Kuthamanga kumakhala kwakukulu kwambiri panthawi yogwira ntchito.Njira yothetsera vutoli ndikuchepetsa magalimoto.

6. Kugwedezeka kwapampu kapena kumveka kwachilendo, zifukwa ndi njira zothandizira.Kuthamanga kwafupipafupi ndi 0 ~ 40% ya liwiro la ntchito.Kuchulukitsidwa kwapang'onopang'ono, tchire lotayirira, zonyansa mumafuta, mafuta osakwanira (kukhuthala, kutentha), kutulutsa thovu lamafuta chifukwa cha mpweya kapena madzi opangira, kusapaka bwino, kuwononga kuwonongeka.Njira yochizira ndikutenga njira zofananira pambuyo poyang'anira, monga kusintha malo osungira, kuchotsa zonyansa mumafuta, ndikusintha mafuta atsopano;

Kuthamanga kwafupipafupi ndi 60% ~ 100% ya liwiro logwira ntchito, kapena kusiyana kwa chisindikizo ndi chachikulu kwambiri, chosungiracho ndi chotayirira, ndipo chisindikizo chavala.Njira yothandizira ndikuwunika, kusintha kapena kusintha chisindikizo;kugwedezeka kwafupipafupi ndi 2 kuwirikiza ntchito, kusanja bwino, kulumikiza kotayirira, kukangana kwa chipangizo chosindikizira, kupindika kwa nyumba, kuwonongeka kwapang'onopang'ono, kuthandizira, kuthandizira kuwonongeka, kupindika kwa shaft, kusakwanira bwino.Njira yothandizira ndikuwunika, kuchitapo kanthu, kukonza, kusintha kapena kusintha;kugwedezeka pafupipafupi ndi n kuchulukitsa liwiro logwira ntchito.Pressure pulsation, misalignment, deformation ya zipolopolo, kukangana kwa chisindikizo, kubala kapena maziko a resonance, mapaipi, kumveka kwa makina;kulimbikitsa maziko kapena mapaipi;kwambiri kugwedera pafupipafupi.Kugwedezeka kwa shaft, zisindikizo, mayendedwe, kusakhazikika, kunyamula jitter, kusakwanira bwino kwa shrink, etc.

7. Zomwe zimayambitsa ndi njira zochiritsira zonyamula kutentha, kupukuta ndi kupukuta mapepala onyamula sikokwanira.Njira yothetsera vutoli ndi kukonzanso kapena kusintha mapepala onyamula.

Chilolezo chonyamula ndichochepa kwambiri.Njira yochizira ndiyo kukonzanso chilolezo chonyamula kapena kukwapula;

Kuchuluka kwa mafuta opaka sikukwanira komanso mtundu wamafuta ndi woyipa.Njira yothandizira ndikuwonjezera kuchuluka kwa mafuta kapena kusintha mafuta opaka;

Kusokonekera kwapang'onopang'ono.Njira yochiritsira ndiyo kuyang'ana msonkhano wonyamula ngati pakufunika kuti athetse zinthu zosasangalatsa;

Madzi ozizira amachotsedwa.Njira yothandizira ndikuwunika ndi kukonza;

Zowonongeka kapena zotayirira.Njira yochizira ndiyo kukonzanso zonyamula kapena kuzichotsa.

Ngati kugwirizana kuli kotayirira, limbitsaninso mabawuti oyenera;pompopompo yopindika.Njira yothandizira ndikuwongolera shaft ya mpope;

Choponyera mafuta ndi chopunduka, choponyera mafuta sichikhoza kuzungulira, ndipo sichikhoza kunyamula mafuta.Njira yochizira ndikuwongolera slinger yamafuta;

Kusayenda bwino kwa kulumikizana kapena kuwongolera kochepa kwa axial.Njira yochiritsira ndiyo kuyang'ana kugwirizanitsa ndikusintha chilolezo cha axial.

8. Chisindikizo cha shaft ndi chotentha, chifukwa ndi njira yochiritsira Kulongedza kumakhala kolimba kwambiri kapena kukangana.Njira yochiritsira ndikumasula kulongedza ndikuyang'ana chitoliro chosindikizira madzi;

Mphete yosindikizira madzi ndi chitoliro chosindikizira chamadzi zimasunthidwa.Yankho lake ndikuwunikanso kuwongolera;

Kusathamanga bwino komanso kuziziritsa.Njira yochizira ndiyo kuyang'ana ndikutsuka chitoliro chozungulira chozizirira;

Makina osindikizira ndi olakwika.Njira yothandizira ndikuwunika chisindikizo cha makina.

9. Zifukwa za kuyenda kwakukulu kwa rotor ndi njira zothandizira ndi izi.Kugwira ntchito molakwika, ndi machitidwe ogwiritsira ntchito ali kutali ndi mapangidwe a mpope.

Njira yochizira: gwiritsani ntchito mosamalitsa kuti pampu nthawi zonse imayendetse pafupi ndi mapangidwe;

Wosalinganizika.Njira yothandizira ndikuchotsa chitoliro choyezera;

Zinthu za disc disc ndi balance disc mpando sizikukwaniritsa zofunikira.

Njira yochiritsira ndiyo kulowetsa m'malo mwa disc disc ndi balance disc mpando ndi zida zomwe zimakwaniritsa zofunikira.