A. Tsaya axial kwarara famfo Overview

ZLB nau'in famfo ne daya mataki tsaye axial yawo famfo, dace da pumping tsabta ruwa, tsabtace ruwa, ruwan sama da kuma ruwa tare da kadan lalata, ruwa zafin jiki da aka jigilar ba sama da 50 ℃. Wannan nau'in famfo ne babban kwarara, low lifting famfo, za a iya amfani da noma gona ruwa, ruwa injiniya, birni da ruwa, ruwa da kuma sharar ruwa tsabtace, wutar lantarki, gishiri masana'antu da kuma gonaki jigilar zagaye ruwa, tashar jirgin ruwa ɗaga ruwa matakin, kuma za a iya amfani da karfe, sinadarai da sauran masana'antu, amfani sosai m.

II. ZLB axial kwararar famfo model ma'anar

Misali: 28 Z L B—70

28 - The fitarwa diamita na famfo ne 28 inches;

Z - shaft kwararar famfo; L - tsaye tsari; B - rabin daidaitawa fata; 70 - da kuma juyawa gudun raba da 10 da samun cikakken lamba

3. aiki ka'idar da kuma ginin tsaye axial yawo famfo

1, aiki ka'idar tsaye shaft yawo famfo

A tsaye axial kwarara famfo ne bisa ga aerodynamics, m ka'idar fuka-fuka. Lokacin da ruwa kewaye da nau'in fuka-fuka, a farkon karshen nau'in fuka-fuka ya rabu zuwa gudun biyu, sun wuce sama da ƙasa na fuka-fuka, sa'an nan kuma a lokaci guda a ƙarshen fuka-fuka ya haɗu, saboda hanyar da ke ƙarƙashin fuka-fuka ta fi sama da sama, saurin kwararar ruwa a ƙarƙashin fuka-fuka ya fi yawa fiye da saurin kwararar fuka-fuka, daidai, matsin lamba a ƙarƙashin fuka-fuka zai zama ƙasa fiye da sama, ruwa yana da ƙarfin ƙasa ga nau'in fuka-fuka, haka ma, fuka-fuka ga ruwa zai samar da ƙarfin amfani, daidai da wannan ƙarfin, akasin shugabanci, ya yi tasiri a kan ruwa, a ƙarƙashin wannan ƙarfin, ruwa zai

2, Tsarin tsaye shaft famfo

Ginin madaidaiciya shaft yau da kullun famfo ne yafi: ƙaho bututu, impeller, leaf jiki, fitar da ruwa bending bututu, famfo shaft, bearings, filling aiki, drive shaft da dai sauransu. Bayani kamar haka:

1) Mai magana da ƙarfi bututu: Mai magana da ƙarfi bututu ne kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar kamar

2) Wheels: Wheels ne babban aiki sassa na axial kwarara famfo, tare da fata, hub, ruwa jagora cone da sauransu.

3) Leaf jagora jiki: Leaf jagora jiki yana sama da impeller, da babban aikinsa shi ne kawar da juyawa motsi na ruwa kwarara, rage ruwa kai asarar. A lokaci guda za a iya canza wani ɓangare na karfin ruwa zuwa matsin lamba.

4) famfo shaft da bearings: famfo shaft aka yi da ingancin carbon karfe, yafi amfani da watsa torque zuwa impeller.

5) drive shaft: da haɗin shaft tsakanin tsaye motor da famfo ne drive shaft, babban aikin shi ne watsa motor iko zuwa famfo.

6) cikawa wasika: a wurin da famfo shaft fitar da ruwa bending bututu, shigar da cikawa hatimi na'urar.

IV. Yin fasali na tsaye shaft yawo famfo

Tsaya axial kwarara famfo yana da wadannan amfani idan aka kwatanta da centrifugal famfo:

1) Lifting karu sosai tare da rage da kwarara, Q-H curve karuwa, babban dalili shi ne cewa, lokacin da kwarara karami, a shigo da fitarwa na impeller katako samar da bayarwa, ruwa kwarara sau da yawa maimaita samun makamashi, kamar multi-mataki matsin lamba jihar, don haka lifting karu sosai, saboda haka haifar da shaft ikon karuwa lamarin.

2) Q-N curve ne ƙasa sauka curve, saboda haka, lokacin da axial yawo famfo fara, ya kamata a fara lantarki motor a halin da ƙofar bawul ne cikakken bude.

3) Q-ηcurve yana da nau'i mai nau'i. Wato, kewayon aiki mai inganci yana da ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan. Dangane da wannan halaye na axial kwararar famfo, daukar ƙofar bawul sasantawa kwararar ne mara kyau, gabaɗaya kawai za a iya daukar hanyar canza kwamfutar na'urar kusurwa don canza aiki curve.

4) A cikin ruwa famfo samfurin, general shaft kwararar famfo steam lalacewa margin bukatun ne mafi girma, saboda haka, da mafi girma yarda da sucking inji tsayi ne mafi ƙaranci, dole ne a la'akari da shaft kwararar famfo da ruwa shiga yanayin, aiki a ainihin aiki yanayin maki da kuma wannan famfo zane aiki yanayin maki da sauransu.

5. Tsarin gyara na tsaye shaft famfo

A tsaye shaft famfo na iya faruwa da wannan ko wannan matsala a lokacin gudu, idan ba a magance shi a kan lokaci, zai haifar da lalacewa sassa, ya shafi al'ada pumping. Kurar da gazawar famfo na ruwa Dole ne a fara yanke hukunci daidai game da dalilin da ya haifar da gazawar, sa'an nan kuma a ƙayyade hanyar kawar da shi daidai.

Masalai na yau da kullun matsala da kuma hanyoyin kawar da tsaye axial famfo ne kamar haka:

1, ba fitarwa ko ƙananan fitarwa ba bayan farawa dalilai da hanyoyin magani kamar haka:

1) Wheel ruwa zurfin ba ya isa. Hanyar sarrafawa ita ce daidaita zurfin ruwa na impeller.

2) Wheel juyawa ba daidai ba. Hanyar sarrafawa ita ce daidaita motar juyawa.

3) Blade lalacewa ko Blade Positioning Pin karya. Hanyar sarrafawa ita ce maye gurbin fararen ko ganowa.

4) Pump shigo da ko impeller toshe da sharar gida. Hanyar sarrafawa ita ce share sharar gida.

5) famfo shaft faduwa. Hanyar sarrafawa ita ce sake haɗuwa ko maye gurbin famfo shaft.

2. Babban rawar jiki ko amo dalilai da kuma hanyoyin magance su kamar haka:

1) Ground kusurwa bolt sauƙaƙe. Hanyar sarrafawa ita ce juyawa duniya kusurwa bolt, padding tushe.

2) Pump shaft karkata ko coupling ba tsakiya. Hanyar sarrafawa ita ce gyara ko daidaita concentricity.

3) famfo shaft da ruwa jagoranci bearing lalacewa. Hanyar magance shi ne maye gurbin ruwa jagora bearings ko famfo shaft

4) Hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken hasken. Hanyar sarrafawa ita ce maye gurbin hasken, share hasken hasken.

5) samar da steam lalacewa. Hanyar magani ita ce inganta yanayin shan ruwa don hana lalacewar tururi.

6) Coupling karya ko faduwa. Hanyar sarrafawa ita ce maye gurbin couplings.

7) Bearing lalacewa a cikin akwatin bearing. Hanyar sarrafawa ita ce maye gurbin bearings.

3, halin yanzu ba zato ba tsammani tashi ko too low dalilai da kuma magani hanyoyin kamar yadda ke ƙasa

1) m kusurwa ko tangled abubuwa. Hanyar sarrafawa ita ce maye gurbin hasken, share sharar gida.

2) Ruwa jagoranci bearing lalata, shi ya faru da adhesive shaft. Hanyar magani ita ce maye gurbin ruwa mai gudanarwa bearings.

3) famfo shaft ko coupling fadi, karya. Hanyar sarrafawa ita ce maye gurbin famfo shaft ko coupling.

4) Wheel shell faduwa. Hanyar sarrafawa ita ce maye gurbin shaft gida.

5) Jirgin ruwa ya buɗe ƙofar sosai ƙarami. Hanyar sarrafawa ita ce bincika ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar ƙofar.

6) Wheel faduwa. Hanyar sarrafawa ita ce maye gurbin impeller.

4, bearing akwatin zafin jiki too high

1) lubricating man fetur da yawa rashin isa. Hanyar sarrafawa ita ce ƙara mai mai.

2) Babban lalacewa ya faru. Hanyar magance shi ne neman dalilin da ya sa, maye gurbin sassa

Shigarwa da amfani da ZLB axial yawo famfo

(a) Shigarwa:

1. Shirye-shiryen kafin shigarwa:

(1) Bincika jikin famfo, na'urar motsawa da injin ya kamata ba su da lalacewa, idan akwai lankwasa, dole ne a daidaita famfo da kuma injin motsawa.

(2) Kayan aiki da ɗaga inji ya kamata ya cika.

(3) Duba shigarwa siffar girman zane-zane, duba famfo tushe da kuma ruwa bututun, don ya sadu da shigarwa bukatun.

(4) Saboda ginin tafkin shigarwa da tsarin famfo da yawa a cikin tafkin shigarwa guda ɗaya suna da tasiri sosai akan aikin famfo, dole ne a lura da abubuwa masu zuwa:

① Wheel ya kamata ya sami isasshen ruwa zurfin.

② famfo horn kofa da tafkin kasa, kiyaye da ake bukata nesa.

② ruwa kwarara daidai shiga famfo ba tare da vortex.

② da dama famfo aiki a cikin wannan tafkin, bai kamata ya haifar da damuwa.

② Kafin shiga tafkin ruwa dole ne a sanya tashin hankali tashin hankali tashin hankali tashin hankali tashin hankali tashin hankali tashin hankali tashin hankali tashin hankali tashin hankali tashin hankali tashin hankali tashin hankali tashin hankali tashin hankali tashin hankali tashin hankali tashin hankali

2. Shigarwa

(1) Dangane da yanayin amfani, daidaita kusurwar shigarwa na fatar a kan sassan fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar fatar

(2) gyara matakin tushen famfo tare da madaidaicin ma'auni, zubar da siminti slurry, sa'an nan kuma bincika matakin bayan siminti ya kara.

(3) famfo shaft da drive shaft dole ne a shigar a kan wannan gubar vertical line, da izini bambanci kasa da 0.04 mm / m. Ka sa rabo tsakanin blade waje zagaye da shaft kamar shell daidai a fadin zagaye.

(4) Bayan shigarwa ya kamata a bincika ko nuts na kowane mai haɗuwa da dunƙule na ƙasa suna ƙarfi.

3. Haɗin famfo da inji:

(1) Matsayin tsakiyar matsayin motar da na'urar motsawa ya kamata ya dogara da matsayin tsakiyar matsayin famfo da aka shigar.

(2) Motar juyawa shugabanci ya kamata ya dace da juyawa shugabanci na famfo.

(3) Bayan da aka rufe flange na rigid mai haɗuwa, ya kamata a daidaita ƙarfafa ƙarfafa, don hana rashin daidaito na ƙarfafawa ya haifar da karkatarwa don bincika flange junction surface ta amfani da hanyar haske ko ma'auni, ya kamata babu wani rata.

4. Shigarwa na fitarwa bututun

(1) fitar da bututun ruwa ya kamata a sanya wani bracket, ba za a iya karɓar tallafin jikin famfo ba.

(2) Ya kamata a sanya bututun watsawa tsakanin famfo mai fitar da ruwa da ƙofar fitar da ruwa. Tsawonsa ba kasa da sau biyar bambancin diamita na buɗin buɗin buɗin buɗin buɗin buɗin buɗin buɗin buɗin buɗin buɗin buɗin buɗin buɗin buɗin buɗin buɗin.

(3) mafi kyawun ƙofar ruwa ta hanyar daidaitawa don daidaita nauyin ƙofar.

(2) Farawa da dakatarwa

(1) Kafin fara famfo, ya kamata a kawo ruwa mai tsabta zuwa sama na cika wasika kamar yadda ake buƙata.

(2) Bayan gwajin famfo, bincika kowane haɗin sassa, ya kamata ba a sauƙaƙe shi ba.

(3) A lokacin aiki, idan sauti mara kyau da rawar jiki ya faru, ya kamata a kawar da binciken dakatarwa nan da nan.

(4) Bayan dakatar da lokacin daskare, ba za a iya nutsar da kayan haɗin ba a cikin ruwa don kada daskare ya lalata sassan.

(3) aiki:

(1) A lokacin aiki, matakin matsa lamba na cikawa ya dace da ruwa.

(2) Lura roba bearings ba za a iya tuntuɓar da man fetur.

(3) Kula da zafin jiki na bearing a cikin na'urar motsawa, a kai a kai maye gurbin mai mai ko mai a cikin bearing.

7. ZLB shaft yawo famfo sigogi