Kodi Pampu Yoyimirira N'chiyani?
A pompu yoyimiriraYapangidwa kuti igwire ntchito molunjika molunjika, zomwe zimathandiza kuti izisuntha bwino madzi kuchokera pansi kupita pamwamba. Kapangidwe kameneka ndi kopindulitsa makamaka m'malo omwe malo ndi ochepa, chifukwa mapampu oima amatha kuyikidwa m'malo okhuthala popanda kufunikira mapaipi opingasa.
Mapampu oyima nthawi zambiri amakhala ndi injini yoyikidwa pamwamba pa chivundikiro cha pampu, yomwe imayendetsa impeller yomwe imapanga mphamvu yofunikira kuti inyamule madzi. Amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikizapo madzi, kuthirira, ndi kusamalira madzi otayira, chifukwa amatha kunyamula madzi ambiri komanso kugwira ntchito bwino m'zitsime zakuya.
Injini ya Dizilo Vertical Turbine multistage centrifugal inline shaft water Pump Drainage Pump yamtunduwu imagwiritsidwa ntchito makamaka popopera madzi opanda dzimbiri, kutentha kwake kuli pansi pa 60 °C, zinthu zolimba zomwe zimapachikidwa (osaphatikizapo ulusi, grits) zosakwana 150 mg/L mu zimbudzi kapena madzi otayira. Pump ya mtundu wa VTP vertical drainage ili mu mapampu amadzi otayira a mtundu wa VTP, ndipo potengera kuchuluka ndi kolala, mafuta odzola amayikidwa mu chubu. Ikhoza kusuta kutentha kochepera 60 °C, kutumiza kuti ikhale ndi tinthu tating'onoting'ono tolimba (monga chitsulo chodulidwa ndi mchenga wabwino, malasha, ndi zina zotero) za zimbudzi kapena madzi otayira.
Kusiyana Pakati pa Mapampu Oyima Ndi Opingasa
Kusiyana kwakukulu pakati pa woyima ndimapampu opingasaili m'njira yawo yolunjika ndi kapangidwe kawo, zomwe zimakhudza kwambiri momwe amagwiritsidwira ntchito komanso momwe amaikidwira.
Mapampu oima amapangidwira kuti azigwira ntchito moyimirira, ndipo injini imayikidwa pamwamba pa chivundikiro cha pampu. Kapangidwe kameneka kamalola kapangidwe kakang'ono kwambiri, zomwe zimapangitsa kuti mapampu oima akhale abwino kwambiri pa ntchito zomwe zili ndi malo ochepa, monga m'zipinda zapansi kapena m'malo ocheperako a mafakitale. Nthawi zambiri amagwiritsidwa ntchito pogwiritsira ntchito zitsime zakuya ndipo amatha kuthana ndi kuthamanga kwa madzi ambiri bwino.
Mosiyana ndi zimenezi, mapampu opingasa amakhala olunjika mopingasa, ndipo chivundikiro cha injini ndi pampu chili moyandikana ndi nthaka. Kapangidwe kameneka nthawi zambiri kumakhala kosavuta kusamalira ndipo kamalola kuyika kosavuta, zomwe zimapangitsa mapampu opingasa kukhala oyenera kugwiritsidwa ntchito m'njira zosiyanasiyana, kuphatikizapo kusamutsa madzi ndi ntchito zamafakitale. Kuphatikiza apo, mapampu opingasa nthawi zambiri amakhala ndi malo akuluakulu ndipo angafunike malo ambiri kuti ayike.
Mitundu ya Magalimoto Oyimitsa Pampu Yoyimirira
Pampu yoyima ndi mtundu wa zida zamakanika zomwe zimagwiritsidwa ntchito ponyamula madzi, ndipo shaft ndi gawo lofunikira la mota yoyima ya pampu yoyima.
Shaft yopanda kanthu ndi shaft yolimba ndi zinthu ziwiri zodziwika bwino za shaft ya Vertical pump motor. Shaft yopanda kanthu ndi axis yokhala ndi mkati wopanda kanthu, pomwe shaft yolimba ndi axis yopanda malo mkati mwa shaft.
Kusiyana Pakati pa Shaft Yolimba ndi Shaft Yopanda Chingwe
1. Kulemera ndi kufooka
Mipando yopanda kanthu ndi yopepuka ndipo imakhala ndi inertia yochepa, zomwe zimachepetsa kugwedezeka kwa shaft ndi phokoso ikazungulira pa liwiro lalikulu. Mipando yolimba ndi yolemera kwambiri ndipo imakhala ndi inertia yambiri, zomwe zingayambitse kugwedezeka kwa shaft ndi phokoso ikazungulira.
2. Mphamvu ndi kukhazikika
Mipando yolimba ilibe mipata yamkati, kotero imakhala yolimba komanso yokhazikika, ndipo imatha kupirira mphamvu ndi ma torque akuluakulu. Mipando yopanda kanthu ili ndi mabowo mkati, kotero siili yolimba kwambiri ndipo imatha kusokonekera ndikusweka chifukwa cha kutentha kwambiri komanso kufutukuka kwa mpweya wamkati.
Kodi Shaft Yopanda Phindu Ndi Yabwino Kuposa Shaft Yolimba?
Ngati shaft yopanda kanthu ndi yabwino kuposa shaft yolimba zimadalira momwe imagwiritsidwira ntchito komanso zofunikira zomwe zikuganiziridwa. Nazi zinthu zina zofunika kuziganizira poyerekeza shaft yopanda kanthu ndi yolimba:
Ubwino wa Ma Hollow Shafts:
Kuchepetsa Kulemera: Mipando yopanda kanthu nthawi zambiri imakhala yopepuka kuposa mipando yolimba ya mainchesi ofanana akunja, zomwe zingakhale zothandiza pakugwiritsa ntchito komwe kulemera ndikofunikira kwambiri, monga mu uinjiniya wa ndege kapena wamagalimoto.
Kulimba ndi Mphamvu: Ma shaft opanda kanthu amatha kupereka kulimba ndi mphamvu zofanana kapena zazikulu poyerekeza ndi ma shaft olimba, makamaka akapangidwa ndi makulidwe oyenera a khoma. Izi zingapangitse kuti ntchito zina ziyende bwino.
Kugwiritsa Ntchito Zinthu Moyenera: Mipando yopanda kanthu ingagwiritse ntchito zinthu moyenera, chifukwa imatha kukwaniritsa chiŵerengero chofanana cha mphamvu ndi kulemera ndi zinthu zochepa.
Malo a Zigawo: Pakati pake pali dzenje lomwe lingagwiritsidwe ntchito kutsanzira zingwe, madzi, kapena zigawo zina, zomwe zingakhale zothandiza pamapangidwe ena.
Zoyipa za Ma Hollow Shafts:
Kuvuta Kupanga: Mipando yopanda kanthu ingakhale yovuta kupanga kuposa mipando yolimba, zomwe zingawonjezere ndalama zopangira ndi nthawi.
Kumangirira: Mu ntchito zomwe shaft imayikidwa m'mavuto, ma shaft opanda kanthu amatha kugwedezeka mosavuta poyerekeza ndi ma shaft olimba.
Kukana Kutopa: Kutengera kapangidwe ndi momwe katundu amakwezedwa, ma shaft olimba amatha kukhala ndi kukana kutopa bwino nthawi zina.
Ubwino wa Ma Shaft Olimba:
Kusavuta: Mipando yolimba nthawi zambiri imakhala yosavuta kupanga ndipo imapezeka mosavuta.
Kukana Kwambiri Kumangirira: Mivi yolimba imatha kukhala yolimba kwambiri kukumangirira ikapanikizika.
Kugwira Ntchito Motopa: Nthawi zina, ma shaft olimba amatha kugwira ntchito bwino ngati zinthu zikuyendetsedwa mozungulira.
Zoyipa za Ma Shaft Olimba:
Kulemera: Mipando yolimba ndi yolemera kwambiri, zomwe zingakhale zovuta pakugwiritsa ntchito mosasamala kulemera.
Kugwiritsa Ntchito Zinthu: Mipeni yolimba ingagwiritse ntchito zinthu zambiri kuposa zofunikira pa ntchito zina, zomwe zimapangitsa kuti ntchitoyo isagwire bwino ntchito.
Kusankha pakati pa injini ya hollow ndi solid shaft pump kuyenera kutengera zofunikira za ntchitoyo, kuphatikizapo momwe katundu amagwiritsidwira ntchito, zoletsa kulemera, luso lopanga, ndi kuganizira za mtengo wake. Nthawi zambiri, kusanthula kwa uinjiniya ndi kukonza kapangidwe kake kumathandiza kudziwa njira yabwino kwambiri pazochitika zinazake.
Nthawi yotumizira: Novembala-29-2024