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Submersible Vertical Turbine Pump Maintenance (Chikamu B)

Categories:Technology Service Author: Kwakabva:Mavambo Nguva yekubuda:2024-06-04
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Maintenance Annual

Kuita kwepombi kunofanirwa kuongororwa uye kunyorwa zvakadzama kanokwana pagore. A performance baseline inofanira kugadzikwa kare mu submersible vertical turbine pombi kushanda, kana zvikamu zvichiri mumamiriro azvino (zvisina kupfekwa) uye zvakaiswa zvakanaka uye zvakagadziriswa. Iyi yekutanga data inofanirwa kusanganisira:

1. Musoro (musiyano wekumanikidza) wepombi yakayerwa pakusveta uye kuburitsa kudzvinyirira pasi pematatu kusvika mashanu mamiriro ekushanda anofanira kuwanikwa. Zero kuyerera kuverenga ireferensi yakanaka uye inofanirawo kuverengerwa pazvinogoneka uye pazvinogoneka.

2. Kuyerera kwepombi

3. Motokari ikozvino uye voltage inoenderana nepamusoro matatu kusvika mashanu ekushanda mamiriro ezvinhu

4. Vibration mamiriro

5. Kutakura bhokisi tembiricha

vertical multistage turbine pump yemvura yerwizi

Paunenge uchiitisa yako yegore yepombi mashandiro ekuongorora, cherechedza chero shanduko mune yekutanga uye shandisa shanduko idzi kuti uone mwero wekugadzirisa unodiwa kudzorera pombi kune yakakwana basa.

Nepo kudzivirira uye kuchengetedza kuchengetedza kunogona kuchengeta yakopasi pemvura yakatwasuka turbine pombikushanda pakukwirira kwepamusoro, pane chimwe chinhu chinofanira kuchengetwa mupfungwa: mabheji ose epombi anozopedzisira akundikana. Kutadza kubereka kunowanzo kukonzerwa nekuzora midhiya kwete kuneta kwemidziyo. Ndicho chikonzero chekutarisa kubereka lubrication (imwe nzira yekuchengetedza) inogona kubatsira kuwedzera kubereka hupenyu uye, zvakare, kuwedzera hupenyu hweiyo submersible vertical turbine pombi.

> Paunosarudza mafuta anotakura, zvakakosha kushandisa mafuta asina kuputira, detergent-isina. Mafuta akakodzera ari pakati pegirazi rekuona ziso renzombe padivi peimba inotakura. Kuwedzera-kuzora kunofanirwa kudzivirirwa, sezvo kuwedzeredza-kuzora kunogona kukonzera kukuvadza kwakawanda sekunge kudzika-kuzora. 

Mafuta akawandisa anokonzeresa kuwedzera kudiki kwekushandiswa kwemagetsi uye kuunza kumwe kupisa, izvo zvinogona kuita kuti lubricant ipupe. Kana uchitarisa mamiriro emafuta ako, kusviba kunogona kuratidza huwandu hwemvura (kazhinji mhedzisiro ye condensation) inodarika zviuru zviviri ppm. Kana izvi zviri izvo, mafuta anofanira kuchinjwa pakarepo.

Kana pombi yakashongedzerwa nemabhengi anogadziriswa, mushandisi haafanire kusanganisa magirisi ezvivakwa zvakasiyana kana kusawirirana. Murindi anofanira kunge ari padyo nemukati mebearing frame. Paunenge uchiisa mafuta zvakare, ita shuwa kuti mabearingfittings akachena sezvo chero kusvibiswa kunopfupisa hupenyu hwesevhisi yemabhengi. Kuwedzeredza kunofanirwawo kudzivirirwa nekuti izvi zvinogona kutungamira kune yakasarudzika tembiricha mumijaho inotakura uye kuvandudzwa kweagglomerates (solids). Mushure mekudzoreredza, mabearings anogona kumhanya pane tembiricha yakakwira kweawa imwe kusvika maviri.

Paunenge uchitsiva imwe kana zvimwe zvikamu zvepombi yakakundikana, mushandi anofanira kutora mukana wekuongorora zvimwe zvikamu zvepombi kune zviratidzo zvekuneta, kunyanya kupfeka uye kuputika. Panguva ino, chikamu chakasakara chinofanira kutsiviwa kana chikasasangana neanotevera chikamu-chakanyanya kushivirira zviyero:

1. Bearing frame netsoka - Ongorora nemaziso kuona pakatsemuka, kushata, ngura kana chiyero. Tarisa pamichina pakaiswa gomba kana kukurwa.

2. Bearing frame - Tarisa ma threaded connections kuti ane tsvina. Chenesa uye chenesa shinda kana zvichidikanwa. Bvisa / bvisa chero zvinhu zvakasununguka kana zvekunze. Tarisa nzira dzekuzora kuti uone kuti dzakajeka.

3. Migero nemakwenzi - Ongorora nemaziso kuona zviratidzo zvekusakura (zvakadai semigero) kana makomba. Tarisa kubereka kwakakodzera uye shaft kupera uye tsiva shaft uye bushing kana yakasakara kana kushivirira kwakakura kupfuura 0.002 inches.

4. Housing - Ongorora nemaziso kuona kusakara, ngura kana gomba. Kana iyo yakadzika yekupfeka ichipfuura 1/8 inch, imba yacho inofanira kutsiviwa. Tarisa gasket pamusoro pezviratidzo zvekusagadzikana.

5. Impeller - Ongorora chidzitiro chekupfeka, kukukurwa kana kukanganisa. Kana mablades akapfekwa kupfuura 1/8 inch kudzika, kana mablades akagonya kana kuremara, impeller inofanira kutsiviwa.

6. Bearing Frame Adapter - Ongorora nemaziso kuona pakatsemuka, warping kana kukuvadzwa kwekuora uye wotsiva kana mamiriro aya aripo.

7. Bearing housing - Ongorora nemaziso kuona kusakara, ngura, makatsemuka kana mazino. Kana yakasakara kana kusashivirira, tsiva imba inotakura.

8. Seal Chamber/Gland - Ongorora nemaziso matsemuka, gomba, kukukurwa kwevhu kana ngura, uchitarisisa kune chero kupfeka, kukwenya kana magrooves pamusoro pekamuri yechisimbiso. Kana yakapfekwa kupfuura 1/8 inch deep, inofanira kutsiviwa.

9. Shaft - Tarisa shaft kuona zviratidzo zvekuora kana kusakara. Tarisa kutwasuka kweshaft uye ona kuti iyo yakanyanya kuverengera chiratidzo kuverenga (TIR, runout) pachisimbiso sleeve uye coupling magazine haigoni kudarika 0.002 inches.

mhedziso

Kunyange zvazvo kugadzirisa nguva dzose kungaratidzika kuva kunotyisa, zvikomborero zvinopfuura zvikuru njodzi dzekunonoka kugadzirisa. Kuchengetedza kwakanaka kunoita kuti pombi yako ishande zvakanaka uku ichiwedzera hupenyu hwayo uye kudzivirira kutadza kwepombi nguva isati yakwana. Kusiya basa rekugadzirisa zvisina kutariswa, kana kuti kurimisa kwenguva yakareba, kunogona kutungamirira kunguva inodhura uye kugadzirisa kunodhura. Kunyangwe zvichida kutarisisa kukuru kune zvakadzama uye matanho akawanda, kuve nehurongwa hwekugadzirisa hwakasimba huchaita kuti pombi yako irambe ichikwira uye ichimhanya uye kuderedza nguva yekudzika kusvika padiki kuitira kuti pombi yako igare ichimhanya mune yakanaka.

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