Kulankhula za Mitundu Yatatu Yapampu Yodziwika Yapampu ya Centrifugal

Mapampu a Centrifugal amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha mphamvu zawo zopopa zogwira mtima komanso zodalirika. Amagwira ntchito potembenuza mphamvu yozungulira ya kinetic kukhala mphamvu ya hydrodynamic, kulola kuti madzimadzi asamutsidwe kuchokera kumalo ena kupita kwina. Mapampu a Centrifugal akhala chisankho choyamba pa ntchito zambiri chifukwa cha mphamvu zawo zogwiritsira ntchito madzi osiyanasiyana ndikugwira ntchito pazovuta zosiyanasiyana. M’nkhaniyi, tikambirana mitundu itatu ikuluikulu yamapampu centrifugalndi mawonekedwe awo apadera.

1.Pampu imodzi ya centrifugal:

Pampu yamtunduwu imakhala ndi choyikapo chimodzi chomwe chimayikidwa pa shaft mkati mwa volute. Chotsitsacho chimakhala ndi udindo wopanga mphamvu ya centrifugal, yomwe imathandizira madzimadzi ndikupanga mutu wopanikizika. Mapampu a gawo limodzi nthawi zambiri amagwiritsidwa ntchito pamagetsi otsika mpaka apakatikati pomwe kuthamanga kwake kumakhala kosasintha. Nthawi zambiri amapezeka m'makina a HVAC, madzi, ndi ulimi wothirira.

Mapampu a centrifugal a gawo limodzi ndi osavuta kukhazikitsa, kugwira ntchito ndi kukonza. Mapangidwe ake ophweka ndi zigawo zochepa zimapangitsa kuti zikhale zotsika mtengo komanso zoyenera pamadzi osiyanasiyana. Komabe, kuchita bwino kwawo kumachepa ndi kuwonjezereka kwamutu, kumachepetsa kugwiritsa ntchito kwawo pamiyeso yayikulu.

2. Pampu yamagawo angapo apakati:

Mosiyana ndi mapampu amodzi, masitepe ambirimapampu centrifugalamakhala ndi zopangitsa zingapo zokonzedwa motsatizana. Chiwopsezo chilichonse chimalumikizidwa wina ndi mnzake, kulola kuti madzi azitha kudutsa magawo onse kuti apange mutu wapamwamba kwambiri. Pampu yamtunduwu ndiyoyenera kugwiritsa ntchito zopanikizika kwambiri monga madzi a boiler, reverse osmosis, ndi njira zoperekera madzi omanga nyumba zazitali.

Mapampu a Multistage centrifugal amatha kuthana ndi madzi akukhuthala kwambiri komanso amapereka mitu yothamanga kwambiri kuposa mapampu agawo limodzi. Komabe, kukhazikitsa kwawo, kugwira ntchito ndi kukonza kwawo kungakhale kovuta kwambiri chifukwa cha kukhalapo kwa ma impellers angapo. Kuonjezera apo, chifukwa cha mapangidwe awo ovuta kwambiri, mapampuwa amawononga ndalama zambiri kuposa mapampu a gawo limodzi.

3. Pampu yodzipangira yokha centrifugal:

Kudzipangira nokhamapampu centrifugaladapangidwa kuti athetse kufunikira kwa priming yamanja, yomwe ndi njira yotulutsa mpweya kuchokera pampopu ndi mzere woyamwa musanayambe kupopera. Pampu yamtunduwu imakhala ndi chosungiramo chosungiramo kapena chipinda chakunja chomwe chimakhala ndi madzi enaake, zomwe zimapangitsa kuti pampuyo ichotse mpweya ndikudzipangira yokha.

Mapampu odzipangira okha a centrifugal amagwiritsidwa ntchito pomwe pampuyo ili pamwamba pa gwero lamadzimadzi kapena pomwe mulingo wamadzimadzi umasinthasintha. Mapampuwa amagwiritsidwa ntchito kwambiri m'malo opangira zimbudzi, maiwe osambira, mafakitale amafuta, etc.

Pomaliza, mapampu a centrifugal ndi ofunikira m'mafakitale ambiri chifukwa cha kuthekera kwawo kusamutsa madzimadzi. Mitundu itatu ikuluikulu yamapampu apakati omwe takambirana m'nkhaniyi, yomwe ndi mapampu agawo limodzi, mapampu amitundu yambiri, ndi mapampu odzipangira okha, ali ndi ntchito zosiyanasiyana kuti zigwirizane ndi ntchito zosiyanasiyana. Kusankha pampu yoyenera pa ntchito inayake kumafuna kuganizira mozama zinthu monga kukakamizidwa, kuthamanga kwa madzi, makhalidwe amadzimadzi ndi mikhalidwe yoyika. Pomvetsetsa mawonekedwe ndi kuthekera kwa mtundu uliwonse, mainjiniya ndi ogwira ntchito amatha kuwonetsetsa kuti magwiridwe antchito ndi odalirika a mapampu a centrifugal pamakina awo.