1. Ho Hloekisa: Likarolo li tlameha ho hlahlojoa le ho tšoaneleha, khoutu ea thepa e finyella litlhoko tsa litšoantšo, bokaholimo bo hloekisoa, 'me bokaholimo bo koahetsoe ka oli ea enjene.Bokahare ba lebokose le jereng bo hloekisoa le ho tlotsoa ka enamel e thibelang oli, 'me e lumelloa ho omella ka tlhaho lihora tse 24.Ka mor'a ho feta tlhahlobo, e ka bokelloa.
2. Kopano ea ho beha le shaft:
Bearing e futhumatsoa ho 90 ℃-110 ℃ ka seboping sa ho futhumatsa ebe e pholile ka shaft.Qala ka ho kenya tšoelesa ea ho jara ka lehlakoreng le letšehali la lebokose le jereng, ebe u kenya kopano ea ho beha le shaft ka har'a lebokose le jereng, u itšetlehile ka lesela le letšehali, 'me u lekanye boholo ba tšoelesa ea ho qetela ea koloi le sefahleho sa ho qetela. selikalikoe sa kantle.Pompo ea CZ e ho 0.30 -0.70mm, lekhalo la pompo la ZA ke 0-0.42mm.Haeba li-bearings tsa pompo tsa ZA li sebelisoa ka bobeli, kenya le ho sebelisa linate tse honyehang ho notlela li-bearings ho mehele e ka ntle ea li-bearings tse peli, tse ka potolohang hanyane ho fumana tumello e nepahetseng.
3. Kopano ea lesale la molomo, impeller le 'mele oa pompo
Ha u kopanya selikalikoe sa molomo le 'mele oa impeller le pompo, ela hloko ho kenya selikalikoe sa molomo ka ho lekana ho pota-pota 'mele oa impeller kapa pompo ho fokotsa phoso ea sebopeho sa lesale la molomo.Ka mor'a ho kenya li-screws tse behiloeng kapa welding, lekanya ho phalla ha radial ea impeller, lesale la molomo le lekhalo pakeng tsa tse peli.Boleng bo lekantsoeng bo lokela ho kopana le maemo a kakaretso a tekheniki a kopano ea pompo, 'me likarolo tse sa mamellaneng li lokela ho fokotsoa.
4. Ho kenngoa ho tiisitsoeng
4.1 mofuta oa mochini oa tiiso ea tiiso ea mofuta oa cartridge
Ha u kenya mochine oa mochine oa cartridge, qala ka ho kenya tiiso holim'a sekoahelo sa pompo ka li-studs le linate tse peli.Ka mor'a hore pompo ea pompo e kene ka har'a sleeve ea tiiso 'me ntlo ea ho beleha e hokahane le' mele oa pompo, emisa tiiso The gasket e tlositsoe hole le bushing.
E le ho fokotsa ho roala ha O-ring nakong ea ho kenya, likarolo tseo O-ring e fetang ho tsona li ka tšeloa, empa lesale la rabara la ethylene-propylene le lokela ho tlotsoa ka sesepa kapa metsi.
4.2 Ho kenya tiiso ea ho paka
Pele o kenya tiiso ea ho paka, fumana bolelele ba selikalikoe ka seng ho ea ka bophara bo ka ntle ba letsoho la shaft.Ka mor'a ho pharalla hanyenyane, e phuthele ho pota-potile letsoho ebe u e sutumelletsa ka har'a lebokose la lintho.Haeba ho na le reng ea tiiso ea metsi, e kenye kamoo ho hlokahalang.Ka mor'a hore sephutheloana se kenngoe, se hatelle ka ho lekana ka tšoelesa ea ho paka.
Pompo ea centrifugal ea tšepe e sa hloekang
5. Kenya impeller
Bakeng sa lipompo tsa mohato o le mong, impeller e lokela ho ba statically e leka-lekaneng le ho finyella litlhoko tsa theknoloji.Ka mor'a ho kenya impeller holim'a sefate le ho tiisa linate, kenya rotor eohle ka har'a 'mele oa pompo ebe u e tiisa ka linate.
Bakeng sa lipompo tsa mekhahlelo e mengata, ho phaella tekong ea ho leka-lekanya e tsitsitseng bakeng sa impeller, ho kenngoa ha liteko tsa likarolo tsa rotor ho hlokahala.Impeller e 'ngoe le e' ngoe le shaft li bokelloa hammoho, li tšoailoe, 'me ho etsoa tlhahlobo e matla ea ho leka-lekanya.Liphetho tsa liteko li tlameha ho fihlela litlhoko tsa tekheniki.
Ha o kenya, sutumelletsa moqomo oa ho leka-lekana, letsoho la shaft le li-impellers tsohle ka ho le letona ho fihlela sethala sa pele sa impeller le shaft sleeve se robala lehetleng la shaft ka ho latellana, 'me u lekanye lekhalo pakeng tsa letsoho la shaft le moqomo oa ho leka-lekana ho etsa ≥0.5.Haeba lekhalo le le lenyenyane haholo, fokotsa moqomo o leka-lekaneng , Etsa hore lekhalo le finyelle litlhoko.Ebe u kenya shaft e nang le impeller ea sethala sa pele ka har'a ntlo e kenang, 'me u kenye khetla ea impeller le karolo e bohareng e nang le li-vanes tsa tataiso holim'a shaft ho fihlela karolo ea ho tsoa.Lokisa likarolo tsa pompo ka sekoti, kenya sesebelisoa sa ho leka-lekana, tiiso le likarolo tsa Bearing, fumana sebaka se nepahetseng sa bohareng ba rotor, lokisa ho hlaka ha axial ea ho beha tapered ho 0.04-0.06mm.
6. Phetoho ea lebokose la pompo ea pompo ea centrifugal e tšekaletseng ea mekhahlelo e mengata.
Ntlo e nang le sebaka se sa khaotseng sa pompo ea mekhahlelo e mengata e lokela ho fetoloa nakong ea ho kenya.Fetola bolt ea ho lokisa ho etsa hore lebokose le bereng le tsamaee ka mokhoa o otlolohileng le ka mokhoa o otlolohileng, lekanya maemo a moeli a lebokose la ho beha ka mahlakoreng a mabeli ka ho latellana, nka boleng bo tloaelehileng, 'me qetellong u le notle ka senotlolo sa senotlolo.Tobetsa konopo ea boemo, ebe o kenya tiiso le ho beha.Phetoho ea rotor axial e bohareng.
7. Ho kopanya ho kopanya (hlooho ea pompo e lokisitsoe)
Ho kenngoa ha membrane coupling:
Kenya pheletso ea pompo le li-couplings tsa ho qetela tsa motlakase holim'a li-shafts tse lumellanang, 'me u sebelise letšoao la ho daela ho lokisa coaxiality ea li-shaft tse peli (fetola boemo ba koloi e nang le gasket ka tsela e otlolohileng) ho etsa bophara pakeng tsa li-shafts tse peli Tsela ea ho qhomela ke ≤0.1, ho qhoma ho qetela ke ≤0.05, ka mor'a ho finyella litlhoko, kenya karolo e bohareng ea khokahanyo.Ha lebelo le le> 3600 rpm, radial runout ke ≤0.05, 'me qetellong ke ≤0.03.Haeba mocheso oa ts'ebetso o batla o phahame (hoo e batlang e le o moholo ho feta 130 ° C), tekanyo ea ho qetela e lokela ho etsoa tlas'a maemo a phahameng a mocheso ha pompo e sebetsa.
Ho kenngoa ha claw coupling:
Ho tšoana le ho kopanya lera, li-flange tse peli tsa ho kopanya li behiloe ka ho latellana holim'a shaft e lumellanang, 'me boemo bo kopanetsoeng bo lokisoa le 'musi.Haeba lebelo la ho potoloha le le leholo ho feta kapa le lekana le 3600 rpm, mokhoa oa ho tsamaisana le ho kopanya lera o lokela ho sebelisoa bakeng sa ho lumellana.
8. Pente
Ho penta ho lokela ho etsoa sebakeng se hloekileng le se omileng.Mocheso ha oa lokela ho ba ka tlase ho 5 ℃, 'me mongobo ha oa lokela ho feta 70%.Haeba mongobo o lekanyelitsoeng o le moholo ho feta 70%, pente e lokela ho kenngoa ka tekanyo e nepahetseng ea moemeli oa ho thibela mongobo ho thibela ho roala ho soeufala.
Likarolo tsa tšepe tse se nang tšepe, likarolo tsa tšepe tse sa hloekang, chrome-plated, nickel, cadmium, silevera, thini le likarolo tse ling: likarolo tse thellang, likarolo tse ts'oanang, libaka tse tiisang, likhopo, matšoao le lipoleiti tse tsamaisang ha li pentiloe.
Nako ea poso: Dec-22-2022