Pampu Yatsopano Yowonjezera Moto Imakulitsa Chitetezo Chamakampani ndi Kukwera Kwambiri
Pakupita patsogolo kwakukulu kwa chitetezo cha mafakitale ndi okwera kwambiri, ukadaulo waposachedwa wapampu wamoto umalonjeza kuti upereka magwiridwe antchito komanso kudalirika kwazinthu zozimitsa moto. Kuphatikizika ndi ma centrifugal impellers, ma volutes, mapaipi operekera, ma shaft oyendetsa, ma pampu, ndi ma mota, mapampuwa amapangidwa kuti athe kuthana ndi zosowa zosiyanasiyana zozimitsa moto.
Key Components Operation
Thepompa yozimitsa motoDongosolo limapangidwa mwamphamvu ndi zida zofunika kuphatikiza pampu ndi mota, zomwe zili pamwamba pa nkhokwe yamadzi. Mphamvu imatumizidwa kuchokera ku injini kupita ku shaft yolowera kudzera pa shaft yolumikizidwa ndi chitoliro chotumizira. Kukonzekera uku kumapangitsa kuti pakhale kutuluka kwakukulu ndi kupanikizika, kofunikira kuti azimitsa moto.
1.Kugwira Ntchito
Chigawo chogwirira ntchito cha mpope chimakhala ndi zigawo zingapo zofunika: volute, impeller, manja a cone, ma casing bearings, ndi shaft ya impeller. Impeller imakhala ndi mapangidwe otsekedwa, omwe ndi ofunikira kuti azikhala olimba komanso olimba. Zigawo za casing zimangiriridwa palimodzi motetezeka, ndipo volute ndi impeller zimatha kukhala ndi mphete zosamva kuvala kuti ziwonjezere moyo wawo wogwira ntchito.
2.Kutumiza Chitoliro Gawo
Gawoli limaphatikizapo chitoliro choperekera, shaft yoyendetsa, zolumikizira, ndi zida zothandizira. Chitoliro chotumizira chimalumikizidwa ndi ma flanges kapena ma ulusi. Shaft yoyendetsa imapangidwa kuchokera ku chitsulo cha 2Cr13 kapena chitsulo chosapanga dzimbiri. Zikadakhala kuti ma fani a shaft amatha kuvala, maulalo olumikizidwa amalola kuti mapaipi afupikitsa alowe m'malo, ndikupangitsa kukonza kukhala kosavuta. Pamalumikizidwe a flange, kungosinthana komwe kumayendera shaft kumatha kubwezeretsa magwiridwe antchito. Kuonjezera apo, mphete yotsekera mwapadera pa kugwirizana pakati pa pampu ndi chitoliro chotumizira chimalepheretsa kutsekedwa mwangozi.
3.Gawo la Wellhead
Gawo lachitsime lili ndi pompano, mota yamagetsi yodzipereka, shaft yamagalimoto, ndi zolumikizira. Zida zomwe mungasankhe zimaphatikizapo bokosi loyendetsa magetsi, chitoliro chaching'ono chotulukira, ma valve olowetsa ndi kutuluka, magetsi othamanga, ma valve oyendera, ma valve a zipata, ndi zolumikizira zosinthika zopangidwa ndi mphira kapena chitsulo chosapanga dzimbiri. Zidazi zimathandizira kuti pampu ikhale yosinthika komanso yosavuta kugwiritsa ntchito pazochitika zosiyanasiyana zozimitsa moto.
Mapulogalamu ndi Ubwino
Mapampu opangira moto amagwiritsidwa ntchito makamaka pamakina ozimitsa moto okhazikika pamabizinesi amakampani, ntchito zomanga, ndi nyumba zazitali. Amatha kupereka madzi omveka bwino ndi madzi omwe ali ndi mankhwala ofanana ndi mankhwala, kuwapanga kukhala oyenera ntchito zosiyanasiyana. Mapampu awa amagwiritsidwanso ntchito pagulumachitidwe operekera madzi, madzi ndi ngalande zamatauni, ndi ntchito zina zofunika.
Mapampu a Hydrant Fire: Mikhalidwe Yofunikira Kagwiritsidwe
Kuwonetsetsa kuti mapampu akuya akuya akugwira ntchito bwino komanso kukhala ndi moyo wautali kumaphatikizapo kutsata mikhalidwe yogwiritsiridwa ntchito, makamaka yokhudzana ndi magetsi ndi mtundu wamadzi. Nazi zofunika mwatsatanetsatane:
1.Kuvoteledwa pafupipafupi ndi mphamvu yamagetsi:Themoto dongosoloimafuna ma frequency ovoteledwa a 50 Hz, ndipo mphamvu yamagetsi yagalimoto iyenera kusungidwa pa 380±5% volts pamagetsi agawo atatu a AC.
2.Katundu wa Transformer:Mphamvu ya thiransifoma sayenera kupitirira 75% ya mphamvu zake.
3.Mtunda wochokera ku Transformer kupita ku Wellhead:Pamene thiransifoma ili kutali ndi chitsime, kutsika kwa magetsi mumzere wotumizira kuyenera kuganiziridwa. Kwa ma motors omwe ali ndi mphamvu yoposa 45 KW, mtunda wapakati pa thiransifoma ndi mutu sayenera kupitirira mamita 20. Ngati mtunda uli wokulirapo kuposa mamita 20, mafotokozedwe a mzere wotumizira ayenera kukhala magawo awiri apamwamba kuposa ma chingwe ogawa kuti awerengere kutsika kwamagetsi.
Zofunikira za Ubwino wa Madzi
1.Madzi Osawononga:Madzi ogwiritsidwa ntchito nthawi zambiri azikhala osawononga.
2.Zokhazikika:Zomwe zili m'madzi (molemera) siziyenera kupitirira 0.01%.
3.Mtengo wa pH:Madzi a pH ayenera kukhala pakati pa 6.5 ndi 8.5.
4.Zomwe zili mu Hydrogen sulfide:Kuchuluka kwa hydrogen sulfide sikuyenera kupitirira 1.5 mg/L.
5.Kutentha kwa Madzi:Kutentha kwa madzi sikuyenera kupitirira 40 ° C.
Kutsatira mikhalidwe iyi ndikofunikira kuti pampu zamagetsi zozimitsa moto zikhale zolimba komanso zolimba. Poonetsetsa kuti magetsi ali ndi mphamvu komanso madzi abwino, ogwiritsa ntchito amatha kupititsa patsogolo ntchitoyo ndikuwonjezera nthawi ya moyo wa makina awo opopera moto, motero amakulitsa kudalirika ndi chitetezo cha zomangamanga zawo zotetezera moto.
Kodi mpope wozimitsa moto umagwira ntchito bwanji?
Pampu yamagetsi yamoto imawonjezera kupanikizika mu hydrant system pamene kuthamanga kwa tauni sikukwanira kapena ma hydrants akudyetsedwa ndi thanki. Nthawi zambiri, madzi mu hydrant system amakhala opanikizidwa ndikukonzekera kugwiritsidwa ntchito mwadzidzidzi. Ozimitsa moto akatsegula pampu ya hydrant, kuthamanga kwa madzi kumatsika, komwe kumayambitsa kusintha kwamphamvu kuti ayambitse pampu yolimbikitsira.
Pampu yamagetsi yamoto ndiyofunikira pamene madzi sakukwanira kuti akwaniritse zosowa za kayendedwe ka moto. Komabe, ngati madzi akukumana kale ndi mphamvu yofunikira ndikuyenda, pampu yamoto sikufunika.
Mwachidule, pampu yamagetsi yamoto ndiyofunika pokhapokha ngati pali kuchepa kwa madzi othamanga ndi kupanikizika.
Nthawi yotumiza: Aug-03-2024
