Mapampu apantrifugalNdi zinthu zofunika kwambiri m'mafakitale osiyanasiyana, zomwe zimagwiritsidwa ntchito poyendetsa madzi m'magulu. Amabwera pamapangidwe osiyanasiyana kuti agwirizane ndi zosowa zapadera, ndipo kusiyanitsa chimodzi ndi pakati pa imporler (kuyamwa kamodzi) ndi imporler (mapangidwe awiri). Kuzindikira Kusiyana kwawo ndi kulemekezera ulemu kumatha kuthandiza posankha pampu yoyenera yofunsira ena.
Pampu imodzi yoyamwa: kapangidwe ndi mawonekedwe
Mapampu osakwatiwa amodzi, omwe amadziwikanso kuti mapampu osokoneza bongo, amatulutsa mapampu opangidwa kuti atulutse madzi kuchokera kumbali imodzi yokha. Izi zimapangitsa kuti mawonekedwe a asymmetric kutsogolo ndi kumbuyo mbale. Zinthu zoyambira zimaphatikizapo kuthamanga kwambiri komanso kampu yopangidwa ndi chipongwe. Wokongoletsa, yemwe ndimakhala ndi ma vesi angapo opindika kumbuyo, amakhazikika pa shaft shaft ndipo amayendetsedwa ndi galimoto kuti azungulire kuthamanga kwambiri. Doko loyaka, lomwe lili pakati pa kampu, limalumikizidwa ndi chitumbuwa chopanda pansi, pomwe kutulutsa kapamwamba kamene kamalumikizidwa ndi valavu yoletsedwa ndi valavu yochotsa.
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Ubwino wa mapampu amodzi
Mapampu osakwatiwa amodzi amapereka zabwino zingapo:
Kuphweka ndi kukhazikika: kapangidwe kawo kosavuta kumapangitsa kuti ntchito yosavuta ikhale yosavuta. Amakhala ochepa malo, kuwapangitsa kuti akhale abwino kukhazikitsa.
Kugwiritsa ntchito mtengo: Mapampu awa ndi okwera mtengo, okhala ndi mtengo wotsika woyamba komanso mitengo yovomerezeka, yomwe zimawapangitsa kuti atsegule mapulogalamu osiyanasiyana.
Kuyenera kwa ntchito zotsika mtengo: mapampu osakwatiwa ndi abwino kwa zochitika zomwe zimafunikira kuthira mitengo yotsika, monga njira zakulima komanso zamadzi zazing'ono zamadzimadzi.
Komabe, mapampu osakwatiwa ali ndi malire:
Mphamvu ya Mphamvu ndi Zonyamula katundu: Mapangidwe ake amapanga mphamvu zazikulu, zomwe zimatsogolera kukwezedwa kwambiri. Izi zitha kubweretsa kuvala kowonjezereka ndikung'amba zimbalangondo, zomwe zitha kuchepetsa moyo wa pampu.
Pampu iwiriKupanga ndi mawonekedwe
Mapampu owiritsaamapangidwa ndi chomata chomwe chimatulutsa madzi kuchokera mbali zonse, kusokoneza mphamvu ya axial ndikulola kuti pakhale mitengo yayikulu. Chiwonetserochi chimapangidwa mwadzidzidzi, ndikupanga madzi kuchokera kumbali zonse ndikuwongolera mkati mwa kampu. Mapangidwe awa amathandizira kuchepetsa axial khutu ndikunyamula katundu, ndikuonetsetsa kuti ntchito yotseguka.
Mapampu owiritsaakupezeka m'mitundu yosiyanasiyana, kuphatikizapo vuto logawanika, lopindika, komanso ma poicepawiri. Mtundu uliwonse umapereka zabwino zapadera ndipo umayenererana ndi mapulogalamu ena:
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Ubwino wa mapampu owiritsa
Mapampu owonda kawiri amapereka zabwino zingapo:
Mitengo Yokwera Kwambiri: Mapangidwe awo amalola kuti azigwiritsa ntchito mitengo yayitali, ndikuwapangitsa kukhala oyenera mapulogalamu apamwamba kwambiri monga hvac sysm (2000 gpm kapena 8-inchi).
Kuchepetsa Axial Turust: Pogwirizanitsa mphamvu ya axial, mapampi awa amapezeka pang'ono ndikung'amba mahatchi, akuthandizira kuti akhale ndi moyo wautali wogwira ntchito (zaka 30).
Anti-Cavitation: Mapangidwe ake amachepetsa chiopsezo cha cavitation, kukulitsa mphamvu ya pampu ndi magwiridwe antchito.
Kusiyanitsa: Ndi zosintha zingapo zomwe zimapezeka, mapampu awiri ovala kawiri amatha kuzolowera zamagetsi, zimawapangitsa kukhala oyenera mafakitale osiyanasiyana ngati migodi, madzi am'matauni, ma positi amagetsi.
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Kusankha pakati pa osakwatiwa ndiMapampu owiritsa
Mukamasankha pakati pa mapampu osakwatiwa ndi kawiri, zinthu zingapo ziyenera kuganiziridwa:
1. Zofunikira zotsika: Zogwiritsa ntchito ndi zofunikira zochepa, mapampu amodzi ndi okwera mtengo komanso okwanira. Pazofunika kwambiri pofuna, mapampu awiri olakwika ndi abwino.
2. Danga ndi kukhazikitsa: mapampu owiritsa awiri, makamaka okhazikika sprit, amatha kusunga malo ndipo sangakhale kosavuta kukhazikitsa molimbika.
3. Mtengo ndi kukonza: Mapampu amodzi ovala ndi otsika mtengo komanso osavuta kusunga, ndikuwapangitsa kukhala abwino kuti azichita nawo bajeti. Mosiyana ndi zimenezo, mapampu ophatikiza kawiri, ngakhale okwera mtengo kwambiri, amapereka moyo wautali komanso kugwira ntchito bwino pogwiritsa ntchito.
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Mapeto
Mwachidule, mapampu osakwatira komanso awiri amalandidwa ndi maubwino osiyanasiyana ndipo amayenererana ndi mapulogalamu osiyanasiyana. Mapampu amodzi ndi abwino kwambiri otsika, malo okwera mtengo, pomwe mapampu owiritsa awiri amatulutsa bwino kwambiri, omwe amagwira ntchito motalika. Kumvetsetsa izi kumatsimikizira kusankha kwa pampu yoyenera kuti mupeze zosowa zina zilizonse, kutsanzira magwiridwe antchito ndi kugwiritsa ntchito mtengo.
Post Nthawi: Jun-19-2024
