Kodi pali kusiyana kotani pakati pa mapampu opopera madzi ndi opopera madzi?
Mapampu ozungulirandimapampu opopera opoperaPali mitundu iwiri yodziwika bwino ya mapampu a centrifugal omwe amagwiritsidwa ntchito m'njira zosiyanasiyana, ndipo amasiyana makamaka pa kapangidwe kake, kukhazikitsa, ndi magwiridwe antchito. Nazi kusiyana kwakukulu pakati pa awiriwa:
1. Kapangidwe ndi Kapangidwe:
Mapampu Ozungulira:
Mapampu okhala ndi mzere ali ndi kapangidwe komwe malo olowera ndi otulutsira amalumikizidwa molunjika. Kapangidwe kameneka kamalola kuyika pang'ono, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsa ntchito malo ochepa.
Chikwama cha pampu nthawi zambiri chimakhala chozungulira, ndipo impeller imayikidwa mwachindunji pa shaft ya injini.
Mapampu Omaliza Omwe Amayamwa:
Mapampu opopera madzi ali ndi kapangidwe komwe madzi amalowa mu pampu kuchokera kumapeto (mbali yopopera madzi) ndikutuluka kuchokera pamwamba (mbali yotulutsira madzi). Kapangidwe kameneka ndi kachikhalidwe ndipo kamagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana.
Chikwama cha pampu nthawi zambiri chimakhala chooneka ngati volute, zomwe zimathandiza kusintha mphamvu ya kinetic ya madzi kukhala mphamvu.
2. Kukhazikitsa:
Mapampu Ozungulira:
Mapampu ozungulira ndi osavuta kuyika m'malo opapatiza ndipo amatha kuyikidwa mwachindunji pamapaipi popanda kufunikira zida zina zothandizira.
Kawirikawiri amagwiritsidwa ntchito m'mapulogalamu omwe malo ndi choletsa, monga m'machitidwe a HVAC.
Mapampu Omaliza Omwe Amayamwa:
Mapampu opopera madzi amafunikira malo ambiri kuti awayike chifukwa cha kukula kwa malo awo komanso kufunika kwa zothandizira zina zopopera madzi.
Kawirikawiri amagwiritsidwa ntchito pamene pakufunika kuchuluka kwa madzi ndi kupanikizika kwakukulu.
3. Magwiridwe antchito:
Mapampu Ozungulira:
Mapampu ozungulira nthawi zambiri amagwira ntchito bwino kwambiri pamlingo wotsika wa madzi ndipo ndi oyenera kugwiritsa ntchito omwe amafunikira madzi oyenda nthawi zonse komanso kusinthasintha kochepa kwa mphamvu.
Kawirikawiri amagwiritsidwa ntchito m'machitidwe omwe kuchuluka kwa madzi kumakhala kofanana.
Mapampu Omaliza Omwe Amayamwa:
Mapampu opopera madzi amatha kuthana ndi kuchuluka kwa madzi ndi kupsinjika, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito m'njira zosiyanasiyana, kuphatikizapo madzi, kuthirira, ndi mafakitale.
Ndi osinthasintha kwambiri pankhani ya magwiridwe antchito ndipo amatha kupangidwira mikhalidwe yosiyanasiyana yogwirira ntchito.
4. Kukonza:
Mapampu Ozungulira:
Kukonza kungakhale kosavuta chifukwa cha kapangidwe kake kakang'ono, koma mwayi wofika ku impeller ukhoza kukhala wochepa kutengera momwe imayikidwira.
Kawirikawiri amakhala ndi zigawo zochepa, zomwe zimachepetsa zosowa zosamalira.
Mapampu Omaliza Omwe Amayamwa:
Kukonza kungakhale kovuta kwambiri chifukwa cha kukula kwake komanso kufunika kochotsa mapaipi kuti alowe mu impeller ndi zinthu zina zamkati.
Zingafunike kukonzedwa pafupipafupi chifukwa cha kupsinjika kwakukulu pakugwira ntchito.
5. Mapulogalamu:
Mapampu Ozungulira:
Amagwiritsidwa ntchito kwambiri mu machitidwe a HVAC, kayendedwe ka madzi, ndi ntchito zina komwe malo ndi ochepa ndipo kuchuluka kwa madzi kumakhala kocheperako.
Mapampu Omaliza Omwe Amayamwa:
Amagwiritsidwa ntchito kwambiri popereka madzi, kuthirira, njira zodzitetezera ku moto, komanso mafakitale komwe kumafunika kuchuluka kwa madzi ndi kupanikizika.
Pompo Yokoka Mapeto Popopo Yokoka Mapeto Popopo Yokoka Mapeto Kawiri
Mapampu opopera madzi opopera madzi ali ndi kapangidwe komwe madzi amalowa mu impeller kuchokera mbali imodzi yokha, pomwe mapampu opopera madzi kawiri amalola madzi kulowa mu impeller kuchokera mbali zonse ziwiri, yokhala ndi malo awiri olowera madzi.
Pompo Yoyamwa Mapeto
Pompo yoyamwa madzi kumapeto ndi mtundu wa pampu ya centrifugal yomwe imadziwika ndi polowera imodzi yoyamwa madzi yomwe ili kumapeto kwa pompo. Mu kapangidwe kameneka, madzi amalowa mu pampu kudzera mu pompo yoyamwa madzi, amalowa mu impeller, kenako amatulutsidwa pa ngodya yoyenera kupita ku mzere woyamwa madzi. Kapangidwe kameneka kamagwiritsidwa ntchito kwambiri m'njira zosiyanasiyana, kuphatikizapo madzi, kuthirira, ndi machitidwe a HVAC. Mapampu oyamwa madzi kumapeto amadziwika kuti ndi osavuta, opapatiza, komanso osawononga ndalama zambiri, zomwe zimapangitsa kuti akhale chisankho chodziwika bwino chogwiritsira ntchito madzi oyera kapena oipitsidwa pang'ono. Komabe, ali ndi zoletsa pankhani ya mphamvu ya madzi kuyenda ndipo angafunike Mutu Woyamwa Madzi Wokwanira (NPSH) wapamwamba kuti apewe kutsekeka kwa madzi.
Mosiyana ndi zimenezi, pampu yopopera kawiri imakhala ndi malo awiri opopera, zomwe zimathandiza kuti madzi alowe mu impeller kuchokera mbali zonse ziwiri. Kapangidwe kameneka kamathandiza kuti mphamvu zamadzimadzi zigwire bwino ntchito pa impeller, zomwe zimathandiza kuti pampuyo izitha kuyendetsa bwino madzi ambiri. Mapampu opopera kawiri nthawi zambiri amagwiritsidwa ntchito m'malo akuluakulu monga malo oyeretsera madzi, kupanga magetsi, ndi mafakitale komwe mphamvu ya madzi ambiri ndi yofunika. Ndi opindulitsa chifukwa amatha kuchepetsa mphamvu ya axial thrust pa impeller, zomwe zimapangitsa kuti ikhale nthawi yayitali yogwira ntchito komanso kuchepa kwa kuwonongeka. Komabe, kapangidwe kovuta kwambiri ka mapampu opopera kawiri kangapangitse kuti ndalama zoyambira ndi zofunikira zokonza zikhale zapamwamba, komanso kuti pakhale malo ambiri poyerekeza ndi mapampu opopera.
Mapampu a Model ASN ndi ASNV ndi mapampu a centrifugal opangidwa ndi gawo limodzi lokha komanso ogwiritsidwa ntchito kapena oyendera madzi kuti agwire ntchito zamadzi, mpweya wozizira, nyumba, kuthirira, malo opopera madzi, malo opangira magetsi, makina operekera madzi m'mafakitale, makina ozimitsa moto, makina omanga sitima ndi zina zotero.
Masamba Ogwiritsira Ntchito Pampu Yoyamwa Kawiri
Maboma, zomangamanga, madoko
Makampani opanga mankhwala, kupanga mapepala, makampani opanga mapepala
Migodi ndi zitsulo;
Kuwongolera moto
Kuteteza chilengedwe
Ubwino wa Pump Yomaliza Kutulutsa Madzi
Kudalirika ndi kulimba
Mapampu opopera madzi amadziwika kuti ndi odalirika komanso olimba kwambiri. Kapangidwe kake kolimba kamatsimikizira kuti amagwira ntchito bwino ngakhale pakakhala zovuta kuntchito. Kudalirika kumeneku kumapangitsa kuti mapampu opopera madzi akhale otchuka m'mafakitale osiyanasiyana.
Makulidwe ndi mapangidwe osiyanasiyana
Mapampu opopera madzi amapezeka m'makulidwe ndi mapangidwe osiyanasiyana, zomwe zimapangitsa kuti zikhale zosavuta kusintha malinga ndi zosowa zosiyanasiyana. Kaya ndi ntchito yaying'ono kapena pulojekiti yayikulu yamafakitale, mupeza pampu yoyenera yopopera madzi kuti ikwaniritse zomwe mukufuna.
Kusamutsa madzi moyenera
Mapampu awa apangidwa kuti azitha kutumiza madzi bwino, ndipo amapereka mphamvu yabwino kwambiri. Amatha kuyendetsa bwino magalimoto osiyanasiyana komanso kugwira ntchito bwino nthawi zonse. Mwa kuchepetsa kuwononga mphamvu, mapampu omayamwa madzi kumapeto amapulumutsa ogwiritsa ntchito ndalama kwa nthawi yayitali.
Kukhazikitsa ndi kukonza mosavuta
Mapampu opopera ndi osavuta kuyika ndi kusamalira. Kapangidwe kake kosavuta komanso kofanana kamapangitsa kuti ntchito yoyika ikhale yosavuta. Kuphatikiza apo, ntchito zosamalira nthawi zonse monga kuwunika, kukonza ndi kusintha zigawo zitha kumalizidwa mosavuta, zomwe zimachepetsa nthawi yogwira ntchito komanso ndalama zina zogwirizana nazo.
Zigawo zosinthika zosavuta
Mapampu otulutsa madzi kumapeto ali ndi zida zosinthika kuti azikonza ndi kukonza mwachangu komanso mosavuta. Izi zimapangitsa kuti kuthetsa mavuto ndi kusintha kwa zigawo zikhale bwino, kuchepetsa nthawi yogwira ntchito komanso kukonza bwino ntchito.
kapangidwe kakang'ono
Kapangidwe kakang'ono ka mapampu otulutsa madzi kumapeto ndi ubwino waukulu, zomwe zimawathandiza kuti azigwira ntchito bwino m'malo ochepa. Izi zimapangitsa kuti azikhala abwino kwambiri poyika malo ochepa. Kapangidwe kakang'ono kameneka kamatsimikizira kusinthasintha kwa kapangidwe ka fakitale ndipo kumathandiza kuti pakhale kulumikizana ndi machitidwe omwe alipo.
Yotsika mtengo
Mapampu otha kuyamwa amapereka njira yosamutsira madzi yotsika mtengo kuposa mitundu ina ya mapampu. Ndalama zake zoyambira zochepa, kuphatikiza kugwiritsa ntchito bwino komanso kukonza kosavuta, zimachepetsa kwambiri ndalama zomwe zimagwiritsidwa ntchito nthawi zonse. Kutsika mtengo kumeneku kumapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito ndi anthu omwe ali ndi bajeti yochepa.
Kusinthasintha
Kusinthasintha kwa mapampu omayamwa madzi kumapeto kumawapangitsa kukhala oyenera kugwiritsidwa ntchito m'njira zosiyanasiyana. Kuyambira makina a HVAC, kugawa madzi ndi kugawa, kuthirira mpaka ntchito zamafakitale, mapampu awa amakwaniritsa zosowa zosiyanasiyana zotumizira madzi. Kusinthasintha kwake kwawonjezera kutchuka kwake m'mafakitale osiyanasiyana.
Ntchito ya phokoso lochepa
Mapampu opopera madzi amapangidwa kuti azigwira ntchito popanda phokoso lalikulu ndipo ndi oyenera kugwiritsidwa ntchito komwe kumafunika kulamulira phokoso, monga nyumba zogona, nyumba zamalonda kapena malo omwe amakhudzidwa ndi phokoso.
• Kupopa madzi oyera kapena oipitsidwa pang'ono (max.20 ppm) opanda tinthu tolimba tomwe timayendera, kutumiza ndi kupereka madzi opanikizika.
• Madzi ozizira/ozizira, madzi a m'nyanja ndi madzi a m'mafakitale.
• Kuyika ndalama pa madzi a m'matauni, ulimi wothirira, nyumba, mafakitale, malo opangira magetsi, ndi zina zotero.
• Kukonza pampu kumapangidwa ndi mutu wa pampu, mota ndi base-plate.
• Kukonza pampu kumapangidwa ndi mutu wa pampu, mota ndi chitsulo.
• Kupanga pampu yopangidwa ndi mutu wa pampu ndi mota
• Chisindikizo cha makina kapena chisindikizo chopakira
• Malangizo okhazikitsa ndi kugwiritsa ntchito
Nthawi yotumizira: Novembala-11-2024