Mapampu opitilira muyeso akhala gawo lofunikira kwambiri pamafakitale osiyanasiyana chifukwa chakuchita bwino komanso kudalirika kwawo. Pakati pa mitundu yambiri ya mapampu opita patsogolo, mapampu atatu-screw amawonekera chifukwa cha mapangidwe awo apadera komanso ubwino wake wogwira ntchito. Mu positi iyi yabulogu, tiwunika zidziwitso zazikulu ndi njira zabwino zomvetsetsa mapindikidwe a pampu akupita patsogolo, ndikuyang'ana kwambiri magwiridwe antchito a mapampu atatu.
Phunzirani za mapampu atatu
Pampu yazitsulo zitatu imagwira ntchito pa rotary displacement mfundo. Muli ndi zomangira zitatu zofananira zomwe zimalumikizana ndi nyumba yapampu yofananira ndendende. Kapangidwe kameneka kamapanga malo osalekeza komanso odziimira okha osindikizidwa, zomwe zimapangitsa kuti madzi aziyenda bwino komanso mosalekeza. Pampu yazitsulo zitatu imakhala yothandiza kwambiri pogwira madzi a viscous, zomwe zimapangitsa kukhala chisankho chodziwika bwino m'mafakitale monga mafuta ndi gasi, kukonza mankhwala, ndi kupanga chakudya.
Malingaliro ofunikira kuchokeraScrew Pump Curve
1. Flow vs. Pressure: Chimodzi mwa zinthu zofunika kwambiri pa ntchito ya screw pump ndi mgwirizano pakati pa kuthamanga ndi kuthamanga. The screw pump curve ikuwonetsa momwe kuthamanga kumasiyanasiyana ndi kuchuluka kwa kuthamanga. Kumvetsetsa kupindika kumeneku ndikofunikira pakusankha pampu yoyenera pakugwiritsa ntchito inayake. Pampu yopangidwa bwino yokhala ndi ma screw atatu imasunga kuyenda mokhazikika ngakhale ndi zovuta zosiyanasiyana, kuwonetsetsa kuti ntchitoyo ikugwira ntchito bwino.
2. Kuganizira za Viscosity: Kuthamanga kwamadzimadzi komwe kumaponyedwa kungakhudze kwambiri ntchito ya mpope. Mapampu opangira ma screw atatu amapangidwa kuti azigwira ma viscosity osiyanasiyana, koma ndikofunikira kuyang'ana mawonekedwe a mpope kuti adziwe momwe angagwiritsire ntchito bwino. Madzi okhala ndi ma viscosity apamwamba angafunike kusintha kuti afulumire kapena kukakamiza kuti asunge bwino.
3. Kugwiritsa ntchito bwino komanso kugwiritsa ntchito mphamvu: Kusanthula mapindikira a pampu yopita patsogolo kungapereke chidziwitso cha momwe imagwirira ntchito. Mapampu omwe amagwira ntchito m'njira yoyenera amadya mphamvu zochepa komanso amakhala nthawi yayitali. Ndikofunikira kuti nthawi zonse muziyang'anira momwe mpope imagwirira ntchito ndikusintha momwe zingafunikire kuti zitsimikizire kuti ikugwira ntchito mkati mwa magawo abwino.
Njira Zabwino Kwambiri Zogwiritsira Ntchito Ma Curve Akuyenda Pampu Yapampu
1. Kusamalira nthawi zonse: Kuonetsetsa moyo ndi mphamvu ya mpope wazitsulo zitatu, kukonza nthawi zonse ndikofunikira. Izi zikuphatikizapo kuyang'ana kuvala kwa wononga ndi kupopera nyumba, ndikuyang'anira mamasukidwe akayendedwe ndi kutentha kwamadzimadzi. Kusunga mpope mumkhalidwe wabwino kumathandiza kuti magwiridwe antchito awonekedwe pamapindikira ake.
2. Kukula Koyenera: Kusankha pampu yoyenera yopita patsogolo ndi yofunika kwambiri kuti mukwaniritse kuthamanga ndi kuthamanga komwe mukufuna. Mutha kugwiritsa ntchito mapindikira a mpope kuti muwone kukula koyenera pazosowa zanu zenizeni. Pampu yocheperako imatha kuvutikira kuti ikwaniritse zosowa zanu, pomwe pampu yokulirapo imapangitsa kuti pakhale mphamvu zosafunikira.
3. Maphunziro ndi chidziwitso: Kuyika ndalama pophunzitsa gulu lanu pakugwira ntchito ndi kukonza mapampu opita patsogolo amatha kupititsa patsogolo magwiridwe antchito. Kudziwa momwe mungatanthauzire mapindikidwe a mapampu opita patsogolo kumathandizira gulu lanu kupanga zisankho zanzeru pakusankha ndikugwiritsa ntchito pampu.
Pomaliza
Mapampu atatu ndi zida zamphamvu m'mafakitale osiyanasiyana, ndipo kumvetsetsa momwe amagwirira ntchito pogwiritsa ntchito ma curve pump curve ndikofunikira kuti muwonjezere kuchita bwino komanso kudalirika. Pofufuza zidziwitso zazikulu ndikugwiritsa ntchito njira zabwino, makampani amatha kuonetsetsa kuti mapampu awo akugwira ntchito bwino, pamapeto pake amakulitsa zokolola ndikuchepetsa mtengo wogwirira ntchito. Monga kampani yomwe imayang'ana papampu zomangira ndi mitundu ina ya mapampu, tadzipereka kupereka ukadaulo wapamwamba komanso chithandizo chothandizira makasitomala kukwaniritsa zolinga zawo.
Nthawi yotumiza: Jun-16-2025