Kuiswa kwakakodzera kwepombi yecentrifugal ine nhanho imwe chete yakatwasukainoita kuti pombi ishande zvakanaka. Mainjiniya vanotevera nzira dzakarurama vanobatsira kuti pombi dzisvike makore gumi nemashanu kusvika makumi maviri, kazhinji dzinopfuura makore makumi maviri nemashanu nekuchengetedzwa nguva dzose. > Kugadzirira nekunyatsogadzirisa kunodzivirira kugadzirisa kunodhura uye nguva yekushanda.
Matanho Ekuisa Pombi YeCentrifugal Yakatarwa Yedanho Rimwe Chete
Kudzivirira Kuchengetedzeka
Kuchengetedzeka kunoramba kuri chinhu chinonyanya kukosheswa panguva yekuisa. Mainjiniya vanofanirwa kuongorora njodzi zvizere vasati vatanga basa. Vanozvishongedza nemidziyo yekudzivirira (PPE) zvichienderana nenjodzi dzakaonekwa. PPE inokurudzirwa inosanganisira ngowani dzakasimba, magogorosi ekuchengetedza kana nhoo dzechiso, majasi anoonekwa zvakanyanya, bhutsu dzine zvigunwe zvesimbi dzine tsoka dzisingatsvedzeri, dziviriro yekunzwa, masks ekufema, uye magurovhosi. Vashandi vanodzidziswa maitiro akachengeteka uye kushandiswa kwakakodzera kwePPE.
Gara uine chokwadi chekuti zvese zviri mukati nemidziyo yekudzivirira usati watanga pombi. Svika pombi nekungwarira kana ichishanda kudzivirira tsaona.
Njodzi dzinowanzoitika panguva yekuisa dzinosanganisira:
Kupisa zvakanyanya, izvo zvinogona kukonzera kutsva nekukuvadza michina.
Kuvharika kweimpeller nekuda kwekusashanda zvakanaka kwepaipi kana vharuvhu.
Kuoma kwemvura, izvo zvinoitika kana pombi isina kuzadzwa nepakati.
Kubuda kwemhepo uye kuvharika kwetambo yekusveta, kazhinji kunokonzerwa nezvinhu zvakasakara.
Rondedzero yeZvishandiso neZvinhu
Kuti chivakwa chibudirire zvinoda maturusi nezvinhu zvakakodzera. Nyanzvi dzinogadzira zvinhu zvinotevera:
Mwero wemweya
Chiratidzo chekudhayira
Chiyero chekunzwa
Mapanera
Mapulagi esimbi
Epoxy grout
Mabhaudhi echibatiso
PPE (sezvakanyorwa pamusoro apa)
Midziyo yekuyedza magetsi
Vanoonawo kuti zvikamu zvese zvepombi, kusanganisira zvisimbiso nezvinobatana, zviripo uye hazvina kukuvara.
Kugadzirira Nzvimbo uye Kuenzanisa Nzvimbo
Kugadzirira nzvimbo zvakanaka kunoita kuti pombi ye centrifugal yakatambanuka ive yakasimba uye igare kwenguva refu. Chikwata chekuisa chinobvisa marara munzvimbo yacho uye chinoongorora kana paine mvura yakakwana. Vanoongorora hwaro nepuranga repasi kuti vaone kana paine mitswe kana nzvimbo dzisina kuenzana.
Mitemo yeindasitiri inoda kuyera kwakanyatsojeka:
Zviratidzo zveANSI: Chiyero kusvika 0.005 inches pa futi.
Magadzirirwo eAPI610: Kureba kusvika 0.0018 inches pa foot (0.15 millimeters pa meter).
Nyanzvi dzinoshandisa spirit level uye dzinogadzirisa baseplate kusvika yasvika padanho iri. Epoxy grout inosimbisa base uye inodzivirira kufamba.
Kuisa Pombi Panzvimbo Uye Kuichengetedza
Nyanzvi dzinoisa pombi pachigadziko chakatsetseka. Dzinogadzirisa pombi nehurongwa hwemapaipi uye dzinoisimbisa nekushandisa mabhaudhi ekunamira. Kuchengetedza kwakakodzera kunodzivirira kudedera nekufamba panguva yekushanda.
Kusagadziriswa kana kuvharwa kusina kunaka kunogona kukonzera kubuda kwemvura, kushandiswa kwesimba rakawanda, uye njodzi dzekuchengetedza. Kukundikana kwepombi kusingatarisirwi kunogona kumisa kugadzirwa uye kukonzera mari isina kunanga, senge vashandi vasingashande uye kunonoka kwekutumira.
Kuiswa uye Kurongeka kweMota
Kurongeka kwemota kunoita basa rakakosha mukushanda zvakanaka uye hupenyu hwepombi ye centrifugal ine danho rimwe chete. Nyanzvi dzehunyanzvi dzinoita ongororo dzekutanga, kusanganisira kuongorora nheyo, kutarisa tsoka dzakapfava, uye kuongorora kusvuta kwepombi.
Nzira dzakanakisisa dzekugadzirisa madziro dzinosanganisira:
Kushandisa masensa elaser kuti shaft ienderane zvakanaka.
Kushandisa zviratidzo zvekudhiraivha kuyera nekugadzirisa kusarongeka.
Kurongeka kwakarurama kunoderedza kushandiswa kwesimba uye kunodzivirira kudedera kwakanyanya uye kusakara nguva isati yakwana.
Tsananguro yeMhedzisiro
Kushandiswa kwesimba kwakawanda Kusarongeka zvakanaka kunoita kuti shafts dzitenderere zvisina kujairika, zvichiita kuti simba rishandiswe zvakanyanya.
Kudengenyeka kwakanyanya Kusarongeka zvakanaka kunokonzera kudedera kunogona kushungurudza zvikamu, zvichikonzera kusakara nguva isati yakwana.
Kusashanda zvakanaka kwezvikamu zvisati zvasvika nguva yekushanda. Kuwedzera kwekukweshana nekupisa mumabheringi kunoderedza hupenyu hwazvo uye mashandiro azvo.
Mari yakawanda yekushandisa Musanganiswa wekushandiswa kwesimba rakawanda uye kushandiswa kwezvikamu zvinopa simba rakawanda zvinoguma nemitengo yakakwira.
Kurongeka uye Kuenzanisa kweCoupling
Kurongeka kwakakodzera kwekubatanidza kunoita kuti pombi ye centrifugal ishande zvakanaka uye inowedzera hupenyu hwepombi ye centrifugal yakatambanudzwa ine danho rimwe chete. Kusarongeka zvakanaka kunogona kukonzera kudedera, ruzha, kupera kwebearing, uye kunyange kutyoka kwemubato.
Tsananguro yeDanho
1 Gadzirisa coupling uye tarisa divi rekutenderera kwemota uchienzanisa nemuseve wedhiraivha wepombi.
2 Shandisa magasket matete pasi petsoka kuti unyatsogadzirisa mutsetse wemubato.
3 Tevedzera mirairo yemugadziri wekubatanidza zvinhu kuti uise uye ugadzirise.
4 Kuti unyatsoongorora, shandisa chiratidzo che dial kuti upime nzira dze radial ne axial.
5 Iva nechokwadi chekuti runout yepamusoro-soro yekumusoro kwemusoro ndeye 0.05mm uye radial runout ndeye 0.1mm.
6 Isa chifukidziro chekubatanidza woongororazve maguard ekubatanidza mushure mekurongeka.
Kusarongeka zvakanaka kunowedzera kuzununguka uye ruzha, kunyanya ne elastomeric couplings. Kuzununguka kwakanyanya pa1x kana 2x kumhanya kwemuchina kunowanzo ratidza kusarongeka zvakanaka.
Kubatanidza Magetsi
Matekiniki anovimbisa kuti magetsi anowanikwa zvakanaka kudzivirira kupisa zvakanyanya uye kusashanda zvakanaka. Vanoongorora kubatana kwemagetsi kuti vaone kana kuri kushanda zvakanaka uye vanoshandisa zvinodzivirira kukwira kwemagetsi kuderedza kushanduka kwemagetsi. Kuongororwa nguva dzose kwekudzivirira kuvharwa kwemagetsi kunobatsira kuona kuora nekukurumidza uye kudzivirira nguva yekushanda.
Zvikanganiso zvemagetsi zvinowanzo sanganisira:
Matambudziko emagetsi, akadai sekuchinja-chinja uye kudzimwa kwemagetsi.
Kuora kwekudzivirira kupisa nekuda kwezvinhu zvakatipoteredza.
Kukundikana kwemota nekuda kwekuwedzera kwemagetsi.
Kugadzira Pombi Yepamusoro
Kuisa pombi yepakati pemvura (centrifugal pombi) inogadzirira pombi yepakati pemvura yakatambanuka kuti ishande nekuzadza kabhini nemvura. Mapombi mazhinji epakati pemvura haazviisi yoga, saka danho iri rinokosha.
Maitiro ekugadzira primer:
Vhara vharuvhu yekubuditsa mvura kuti ubate mvura iri mubhokisi uye uwedzere kumanikidzwa kwevacuum.
Kana pombi yekusveta iri pasi pepombi, isa vharuvhu yetsoka wozadza pombi nemvura inobva papombi yepriming kana imwe pombi.
Kana pombi yekusveta iri pamusoro pepombi, vhura zvishoma nezvishoma vharuvhu yekusveta uye maburi emhepo kusvika mvura yabuda, wobva wavhara maburi emhepo nevharuvhu.
Shandisa maburi emhepo akagadzirirwa kuprinda, uchivimbisa kuti bhuroko rinovhara mushure mekunge mvura yabuda.
Sisitimu yekusveta yakavharwa zvakanaka inodzivirira kubuda kwemhepo uye inoita kuti ivhure zvakanaka. Kana pombi ikatora nguva yakareba kuti ivhure, mainjiniya anotarisa kana paine kudonha kana kuvharika. Kana paine kutonhora, vanobvisa mvura mupombi kana kupa kupisa kudzivirira kukuvara.
Kuedza Kwekutanga uye Kugadzirisa Matambudziko
Kuedzwa kwekutanga kunosimbisa kuiswa kwakakodzera uye kunoona matambudziko angangoitika. Nyanzvi dzinoshandisa mabhoti efaundesheni neanchor, dzinoenzanisa baseplate kusvika mukati memamita 0.0002 pamita, uye dzinoisa epoxy grout. Dzinochengetedza simba shoma remapaipi kudzivirira kufamba panguva yekusimbaradza flange.
Matambudziko akajairika ekugadzirisa matambudziko panguva yekutanga zvinosanganisira:
Tsananguro yeDambudziko Zvinokonzera Mhinduro
Pombi haitangi kana kutanga zvakaoma Kukundikana kwemagetsi (semuenzaniso, fuse yakaputika, matambudziko ekumonera mota) kana kutadza kwemakanika (semuenzaniso, kusarongeka zvakanaka, kukuvara kwemabheya) Tarisa kubatana kwemagetsi, ongorora zvikamu zvemota, uye iva nechokwadi chekuti yakarongeka uye yakanyoroveswa zvakanaka.
Kuyerera kwakaderera kana kuti kuyerera kwakaderera Kuvhara, kuvharika, kana kupera kwemaimpellers Ongorora uye chenesa pombi inopinda neimpeller, tsiva zvinhu zvakasakara.
Matambudziko emota Kupisa zvakanyanya kana zvikanganiso zvemagetsi Tarisa kubatana kwemota, voltage, uye amperage; gadzirisa matambudziko emagetsi nekukurumidza.
Matekiniki anogadzirisa matambudziko aya nekukurumidza kuti ave nechokwadi chekuti pombi ye centrifugal yakatambanuka inoshanda zvakanaka uye zvakachengeteka.
Mazano Anoshanda Ekugadza Pombi YeCentrifugal Yakatarwa Yedanho Rimwe Chete
Kuve nechokwadi chekuti zvinhu zviri kurongeka zvakanaka
Kurongeka kwakakodzera kunoita kuti pombi ye centrifugal ishande zvakanaka uye inowedzera hupenyu hwepombi ye centrifugal ine danho rimwe chete. Nyanzvi dzinoshandisa nzira dzekugadzirisa dzakaomarara uye dzekupedzisira kuti dziite nemazvo. Tafura inotevera inotsanangura matanho ekugadzirisa anoshanda:
Tsananguro yeDanho
1 Isazve pombi nemota pachigadziko chepasi, uchishandisa zviratidzo zvinodzosera shure kana kuti laser alignment kuti ugadzirise zvinhu zvisina kurongeka.
2 Uyai nemapombi pamidziyo, chiyereso, uye batanidzai maspool eweld panzvimbo, muchisiya mukana wemagasket.
3 Simbisa mapaipi uye tarisa kuti kufamba kwemubato hakupfuuri 0.002 inch; gadzirisa maspool kana zvichidikanwa.
4 Shandisa zviratidzo muzvikamu zvose kuti utarise kufamba panguva yekusunungura; gadzirisa kana kufamba kwakapfuura 0.002 inch.
Kusarongeka zvakanaka kunowedzera nguva yekugadzirisa uye mari yekushandisa. Zvinokonzera kusakara nguva isati yakwana, kushandiswa kwesimba rakawanda, uye kugadziriswa nguva nenguva.
Kudzivirira Kubuda Kwemvura Uye Kudengenyeka
Kudonha kwemvura uye kudedera zvinogona kukanganisa mashandiro epombi. Zvinowanzo kukonzera kudonha kwemvura zvinosanganisira:
Chisimbiso chemugodhi chakakuvara
Kusarudzwa kwemuviri wepombi zvisina kunaka
Kunyorovesa mafuta kwakashata
Kumhanya kwakanyanya kwemuchina mukuru wekufambisa
Kuti vaderedze kudedera, mainjiniya vanogadzirisa cavitation, vanochengetedza kurongeka kwakakodzera, uye vanoongorora mabearing nguva dzose. Vanosimbisawo mabhoti ese ari panheyo nemota.
Kuongorora nekugadzirisa nguva dzose kunobatsira kudzivirira kubuda kwemvura uye kuchengetedza huwandu hwekudengenyeka hwakaderera.
Kugadzirisa Matambudziko Ekutanga
Matekiniki anotevedzera nzira yakarongeka yekugadzirisa matambudziko ekutanga:
Ziva dambudziko.
Tarisa michina.
Ita bvunzo dzekuongorora chirwere.
Ongorora zvikamu zvakakosha.
Shandisa tekinoroji yepamusoro yekutarisa kana iripo.
Maitiro aya anoita kuti pombi ye centrifugal yakatambanuka itange zvakanaka uye ichishanda zvakanaka.
Matekiniki anowana pombi yakachengeteka uye inoshanda zvakanaka nekutevera matanho akakosha: kutakura chiyuniti, kuenzana kwehwaro, kurongedza zvinobatanidzwa, uye kusunga zvikamu zvese. Kuongorora nguva dzose kunodzivirira nguva yekushanda, kunowedzera kushanda zvakanaka, uye kuwedzera hupenyu hwemuchina.
Nguva yekutumira: Gumiguru-10-2025