Wane nau'in famfo na ruwa ne masu tonawa ke amfani da su?

Oct 31, 2025

Bar sako

 

 

Menene Nau'ikan Ruwan Ruwa guda Uku?

 

 

Masu haƙa da farko suna amfani da manyan nau'ikan famfo na ruwa guda uku, kowannensu yana da halaye daban-daban da takamaiman aikace-aikace a cikin girma dabam da nau'ikan injina. Waɗannan nau'ikan famfo sun haɗa da famfo na gear, famfo fanfo, da famfunan piston, waɗanda ke zama ainihin tsarin na'ura mai ƙarfi a cikin injina ta hanyar samar da isasshen ruwan da ake buƙata don ayyuka kamar tono, ɗagawa, da kayan motsi.

 

1. Gear Pumps

 

Ana gane famfunan Gear a matsayin mafi sauƙi kuma mafi arha nau'in famfo na hydraulic da aka tura a wasu na'urori. Suna aiki ta hanyar aikin meshing na gears guda biyu waɗanda ke haifar da tasirin ƙaura, motsi ruwan hydraulic ta cikin tsarin. Yayin da famfo na gear na iya samun ƙarancin inganci idan aka kwatanta da centrifugal ko famfo na piston, ƙirar injin su mai sauƙi yana tabbatar da babban aminci da dacewa ga aikace-aikacen da ke buƙatar daidaiton aiki., Yana sa su dace da takamaiman yanayin aiki inda rikitarwa da farashi ke iyakancewa.

 

Mabuɗin fasali:

· Ƙirar ƙayyadadden ƙayyadaddun ƙaura yana ba da garantin daidaitaccen fitarwa

Ƙaramin girman ƙira da ƙira mai nauyi don sarari{0}} ƙuntataccen shigarwa

· Ƙananan sayan farko da farashin kulawa idan aka kwatanta da sauran nau'in famfo na hydraulic

Yawanci ana amfani da shi a cikin ƙananan injin tono ko marasa mahimmancin tsarin hydraulic.

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2. Ruwan Ruwa

 

Famfunan Vane suna amfani da na'ura mai juyi sanye take da vanes masu zamewa waɗanda ke shimfidawa da ja da baya don samar da ɗakuna na canza ƙara. Wannan tsarin yana jawowa da fitar da ruwa mai ƙarfi tare da ingantacciyar inganci akan famfunan kaya, yayin da har yanzu yana kiyaye tsari mara rikitarwa. Misali, fanfunan fanfuna, waɗanda aka san su da inganci da ikon iya ɗaukar matsi iri-iri, suna kula da ƙira mafi sauƙi idan aka kwatanta da famfunan piston, waɗanda suka fi rikitarwa amma suna ba da inganci sosai da daidaitaccen sarrafawa, musamman a manyan aikace-aikacen matsa lamba{{2}. Ana ƙimar famfo famfo Vane don bayar da ma'auni mai kyau tsakanin aiki, rage amo, da farashi.

 

Mabuɗin fasali:

Samuwar a cikin ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙaura don dacewa da buƙatun tsarin

· Aiki cikin nutsuwa idan aka kwatanta da famfunan kaya, yana ba da gudummawa ga rage hayaniyar muhalli

Mai ikon yin aiki a matsakaicin matakan matsa lamba, yawanci har zuwa mashaya 180

An zaɓi akai-akai don amfani a tsakiyar - ma'auni inda ake buƙatar haɗakar inganci da karko.

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3. Piston Pumps

 

Fitar famfo na Piston, waɗanda aka sani don ƙirar su na ci gaba da ingantaccen aiki, sune mahimman abubuwan da ke cikin tsarin hydraulic na tono na zamani, kamar yadda aka tabbatar ta hanyar nazarin inganci da kimanta aiki. Wadannan famfo suna aiki ta hanyar pistons masu jujjuyawar da aka ajiye a cikin silinda don kawar da ruwa na ruwa, yana ba da damar yin aiki mafi girma har ma a ƙarƙashin mafi yawan yanayin aiki. Jerin MVPE na Italiyanci CASAPPA piston famfo an ƙera su don ba da iko na musamman, babban aiki mai ƙarfi har zuwa mashaya 350, da haɓaka ƙarfin kuzari ta hanyar sarrafa lantarki daidai.

 

Mabuɗin fasali:

Daga cikin nau'ikan famfo na hydraulic iri-iri, famfunan piston an san su da mafi girman ingancin su gabaɗaya, galibi suna wuce 90%, wanda ke rage asarar kuzari kuma ya dace musamman don aikace-aikacen matsa lamba.

An ba da shi a cikin duka axial da radial piston jeri don dacewa da shimfidar tsarin daban-daban

Ƙarfin iya ɗaukar matsi mai tsayi sosai, sau da yawa fiye da mashaya 400, manufa don aikace-aikacen nauyi{1}

Zaɓuɓɓukan ƙaura daban-daban waɗanda ke ba da damar madaidaicin kwarara da sarrafa matsa lamba dangane da ainihin buƙatun lokaci{{0}

Zaɓin da aka fi so don manyan, manyan na'urori{0}aiki inda ƙarfi da daidaito ke da mahimmanci

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Nau'in

Ƙa'idar Aiki

Mabuɗin Amfani

Na Musamman Applicac

Gear

famfo

Yana amfani da kayan haɗin gwiwa

don kamawa da murkushe ruwa tsakanin haƙoran gear da gidan famfo.

Zane mai sauƙi,

low cost, high

aminci, dace da ƙananan zuwa

matsakaita matsa lamba.

Ƙananan injin tona, tsarin taimako (misali tuƙi, sanyi mai nisa

Fistan

famfo

Yana amfani da maimaitawa

pistons a cikin silinda

toshe don zana ciki

da tura ruwa.

Babban matsin lamba

iya aiki (har zuwa

400+ mashaya), babba

inganci, daidaitaccen sarrafa kwarara.

Matsakaici zuwa babba

excavators, main

na'ura mai aiki da karfin ruwa tsarin (boom, hannu, guga actuation).

Vane

famfo

Yana amfani da vanes masu zamewa

a cikin rotor mai juyawa

don ƙirƙirar m{0}}

ɗakunan girma.

M kwarara

fitarwa, ƙaramar amo, mai kyau ga matsakaici

matsa lamba da kwarara rates.

Rare a zamani

masu haƙa;

lokaci-lokaci amfani ir tsofaffin samfura ko

haɗe-haɗe na musamman.

 

Na'ura mai aiki da karfin ruwa famfo ya kasu kashi uku bisa ga tsari, kuma siffofin su ne kamar haka:

 

Nau'in famfo

fasalin zane

iyakar matsa lamba

m scene

kaya famfo

Gear meshing mai wadata

Kasa da ko daidai da 20 MPa

Ƙananan inji da tsarin taimako

fanfo fanfo

Rotor ruwa tsawo

7-15 MPa

Matsakaici da ƙananan kayan aikin masana'antu

axial plunger famfo

Fistan da faranti mai karkata motsi

35-40 MPa

Masu hakowa da injuna masu nauyi

Note: The plunger famfo ya zama na al'ada zabi ga excavators saboda da high matsa lamba juriya da inganci na Greater fiye ko daidai 85%.

 

Menene Pump na Ruwa da Akafi Amfani da shi?

 

 

A fagen tsarin na'ura mai aiki da karfin ruwa don tono na zamani, famfunan piston sun fito a matsayin babban zaɓi don tushen wutar lantarki saboda aikinsu na musamman da daidaitawa. Daga cikin waɗannan, maɓalli mai canzawa axial piston famfo sun ɗauki jagora a ci gaban fasaha. Ribawar masana'antar ta yaɗu da dogon lokaci na wannan nau'in famfo ya samo asali ne daga ƙwaƙƙwaran haƙurinsa mai girma{3}} jurewar matsi da ingantaccen yanayin kwararar hankali, waɗanda ke cika ƙaƙƙarfan buƙatun tsarin injin ruwa a ƙarƙashin babban{4}} lodi, yanayin aiki na ci gaba.

 

Fitar famfo na Piston suna aiki da dogaro a kan babban kewayon matsi na 250 zuwa 450, tare da ingantattun samfura masu iya sarrafa matsi na tsarin sama da 5,000 PSI. Wannan jurewar matsa lamba na musamman yana tabbatar da kyakkyawan aiki da aminci ga masu tonowa yayin ayyuka masu buƙata kamar tono ƙasa, ɗagawa mai nauyi, da fasa dutse. Ƙirar ƙaura ta canza tana ba da damar daidaitawar kayan aikin hydraulic mai ƙarfi dangane da ainihin buƙatun aiki na lokaci{7}, sadar da madaidaicin iko da ingantaccen ƙarfin kuzari. Wannan ƙirƙira ba wai kawai tana rage yawan man fetur da samar da yanayin zafi ba, har ma ta yi daidai da haɓakar yanayin kore da makamashi{9}} ingantacciyar ci gaban injinan gini.

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Daga cikin famfo na hydraulic, famfunan piston sun shahara saboda ingantaccen ingancin su gabaɗaya, tare da ingancin ƙarfin ƙarfi da injina yawanci ya kai 90% zuwa 95%. Waɗannan ƙididdiga an samo su ne daga ingantattun ƙirar injiniyoyi da ƙididdiga masu ƙididdigewa, tabbatar da kwanciyar hankali da amincin tsarin kowane yanayi na aiki. Babban inganci yana fassara zuwa rage asarar makamashi, da rage yawan farashin aiki akan rayuwar kayan aiki yayin haɓaka ma'aunin aikin muhalli. Duk da hadaddun tsarin su na ciki da ƙwaƙƙwaran ƙayyadaddun buƙatun masana'anta, famfunan piston suna nuna ƙwaƙƙwaran injina da amincin aiki ta hanyar ƙirar ƙirar ƙira da injiniyan kayan aiki. Ko da a cikin mahallin gini mai tsauri tare da ƙura mai nauyi, tsananin girgizawa, da matsanancin zafi, manyan famfunan piston masu inganci suna kiyaye aiki na dogon lokaci{7}. Tare da kulawa na yau da kullun, za a iya tsawaita rayuwar sabis ɗin su sosai, yadda ya kamata rage yawan haɗarin da ba a shirya ba.

 

Bugu da ƙari, famfunan piston suna ba da damar sarrafa na'ura mai ƙarfi na musamman, yana ba da damar ƙayyadaddun ƙa'idodin kwarara da matsa lamba mai girma{0}. Wannan madaidaicin yana fassara kai tsaye zuwa kwanciyar hankali na aiki da ƙaramin aiki na daidaitawa, yana ba masu tonowa damar yin ƙwazo a cikin ayyuka kamar daidaiton matakin daidaitawa da ingantaccen sarrafa kayan. Misali, matsakaita -zuwa{5}manyan tona da aka kimanta sama da tan 20 yawanci suna amfani da tsarin famfo guda biyu-, inda fanfuna na axial piston ke sarrafa daban-daban da'irori na hydraulic (misali, boom/dipper arm hydraulic circuits da bocket/rotary hydraulic circuits). Wannan saitin ba wai yana haɓaka daidaiton amsawar aiki ba amma yana tabbatar da santsi da haɗin kai ƙungiyoyin fili.

 

Ya kamata a lura da cewa yayin da famfunan piston ke mamaye matsakaita da manyan tona, wasu masana'antun na iya har yanzu zaɓi don mafi sauƙi kuma mafi tsada - ingantattun famfunan kaya ko fanfunan fanfuna a matsayin tushen wutar lantarki a cikin ƙanana ko ƙananan tona a ƙarƙashin tan 5. Ana yin wannan shawarar ta la'akari da kulawar farashin kayan aiki gabaɗaya da ƙananan nauyin aiki. Ko da yake waɗannan famfunan ba su da ƙarancin famfun piston a cikin babban-matsi da ƙaƙƙarfan aiki mai inganci, suna samar da ingantacciyar farashi{6}} ingantacciyar aiki yayin saduwa da ainihin buƙatun aiki na ƙanana{7}}aramin kayan aiki.

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Kutsawar Kasuwa ta Nau'in Pump a cikin Masu Haƙawa

 

Matsayin Girman Haɓakawa

Nau'in Pump Mafi Yawanci

Raba Kasuwa

Mini Excavators (<6 tons)

Gear / Vane Pumps

60%

SmallExcavators (6-15 ton)

Piston Pumps

75%

Matsakaicin Haƙa ({0}} ton)

Piston Pumps

85%

Manyan haƙa (ton 30)

Piston Pumps

95%

 

Ta Yaya Famfun Mai Haɓakawa Yake Aiki?

 

 

A matsayin tushen tushen wutar lantarki na tsarin na'ura mai aiki da karfin ruwa, famfo mai na'ura mai aiki da karfin ruwa a cikin tonowa da kyau yana canza makamashin injina daga injin zuwa makamashin injin ruwa. The axial piston famfo yana aiki ta hanyar daidaitawar ruwa mai ƙarfi da ingantattun injiniyoyi. Tsarin aikinsa da farko ya ƙunshi motsi na madaidaiciyar pistons a cikin toshewar Silinda, tare da farantin karkatarwa ko madaidaicin sandar daidaitawa tare da pistons don tantance hanyoyin motsinsu. Yawanci motar lantarki ke tukawa ta hanyar tuƙi, farantin karkatarwa ko ramin karkata yana jujjuyawa yayin aikin motar, yana ba da damar tsotsawar mai da matakan matsawa.

 

Babban ƙa'idar aiki ta ƙunshi matakai biyar masu mahimmanci: Na farko, tsarin shigar da wutar lantarki inda injin dizal na tono ko injin lantarki ke watsa wutar jujjuya kai tsaye zuwa ramin shigar da famfo na'ura mai aiki da karfin ruwa ta hanyar madaidaitan haɗin gwiwa ko hanyoyin kayan aiki. Na biyu, lokacin tsotson mai: Yayin da abubuwan jujjuyawar famfo (ciki har da silinda da pistons da yawa) suna juyawa tare da shaft, ƙarfin centrifugal da tsarin injina suna fitar da pistons waje, yana haifar da matsananciyar matsa lamba a cikin ɗakin famfo don zana mai na hydraulic daga tafki. Na uku, lokacin matsi: Ta hanyar kafaffen - kusurwa ko daidaitawa{4}}agulan swash faranti, pistons suna takurawa ciki yayin juyawa, suna matsa man hydraulic a cikin ɗakin da aka rufe kuma suna ƙara matsa lamba da ƙarfi sosai. Na hudu, lokacin fitarwa: Man hydraulic da aka matsa (masu haƙa na zamani yawanci suna aiki a kusan 34MPa, daidai da mashaya 340) ana fitarwa da karfi ta hanyar majalissar bawul ɗin fitarwa zuwa cikin babban da'irar na'ura mai aiki da karfin ruwa don fitar da masu kunnawa. A ƙarshe, tsarin daidaita matsuguni mai canzawa: Ta hanyar daidaita swash faranti ta hanyar lantarki{9}} na'ura mai aiki da karfin ruwa servo ko hanyoyin hannu, ana gyara tsayin bugun bugun piston da ƙarfi, yana ba da damar sassauƙan sarrafa kayan fitar da famfo yayin kiyaye ingantacciyar saurin injin.

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Fahimtar aikin famfo na hydraulic excavator yana buƙatar yin la'akari da tsarin injina da tsarin sarrafa injin. Masu tono na zamani yawanci suna amfani da famfunan bututun axial piston mai canzawa, wanda ke wakiltar kololuwar fasahar famfo na ruwa. Abubuwan da ake buƙata sun haɗa da sassa uku masu mahimmanci: 1) Na'urar swashplate - maɓalli mai mahimmanci mai daidaitawa wanda kai tsaye ke sarrafa motsin famfo da fitarwa ta hanyar daidaita kusurwar karkatarwa; 2) Taron piston - yawanci ya ƙunshi 7, 9, ko 11 daidaitattun pistons da aka shirya kewaye da silinda, waɗanda ke juyawa tare da babban shaft kuma suna yin motsi mai jujjuyawa ƙarƙashin jagorar swashplate; 3) Tsarin rarrabawa - yana nuna madaidaicin tashoshi{8} da magudanan mashiga/kanti waɗanda ke tabbatar da daidai lokacin shan mai da fitar da mai yayin da ake rage ɗigo.

 

Daga yanayin tafiyar aiki, ana watsa wutar lantarki ta injin ta hanyar na'urar haɗaɗɗiya, tana tuƙi babban ramin famfo da silinda don juyawa. Fistan da ke cikin Silinda, yayin da yake jujjuyawa tare da na'ura mai juyi, yana jujjuya motsin motsin axial wanda swashplate ya ƙuntata. Ana sarrafa kusurwar swashplate galibi ta hanyar mai sarrafa servo, wanda ke daidaitawa da ƙarfi don amsawa na ainihin siginonin matsa lamba na hydraulic - don cimma bambancin ƙaura. Lokacin da piston ya motsa waje, ƙarar aiki yana ƙaruwa, yana haifar da tsotsa don cin mai; lokacin motsawa zuwa ciki, ƙarar yana raguwa, matsawa man fetur kuma a ƙarshe yana fitar da shi a matsa lamba.

 

Famfutoci na injin tono na zamani suna haɗa tsarin sarrafa kayan lantarki na ci gaba, gami da fasahar gano lodi wanda ke ci gaba da lura da jujjuyawar matsin lamba da daidaita kwararar fitarwa don neman isar da mai.{0}. Na'urar biyan diyya ta matsa lamba ta atomatik tana rage kwarara lokacin da aka kai madaidaitan matsa lamba, yana tabbatar da amincin tsarin. Fasalolin ƙayyadaddun wutar lantarki suna hana jujjuyawar injin ta hanyar daidaita matsuguni kusa da iyakar fitarwar wutar lantarki, kiyaye ingantaccen aiki da kwanciyar hankali a cikin injin.

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Teburin da ke gaba yana kwatanta sigogin aiki na yau da kullun na fanfuna na hydraulic excavator:

 

Siga

Na Musamman Range

Bayanan kula

Matsin Aiki

3,000-5,000 PSI

Ya bambanta da girman excavator da aikace-aikace

Yawan kwarara

20-200 GPM

Ya dogara da motsin famfo da saurin injin

Gudun Injiniya

1,500-2,200 r/min

Mafi kyawun kewayon aiki don yawancin tonawa

Sarrafa Matsala

0%-100%

Mai canzawa bisa buƙata

Ƙididdigar Ƙimar inganci

85%-95%

Babban ƙirar famfo mai inganci{{0}

Rage Zazzabin Mai

40-80 digiri

Mafi kyawun danko

 

Don tabbatar da dogon lokaci{0} amintaccen aiki na tsarin injin injin excavator, dole ne a bi ka'idojin kulawa da masana'antun, gami da maye gurbin man hydraulic na yau da kullun da abubuwan tacewa. A yayin ayyukan yau da kullun, masu aiki yakamata su sa ido sosai don ƙarar ƙararrawa, girgizar da ba ta dace ba, ko hawan zafin jiki. A lokaci guda, ya kamata a bincika leaks na waje a hankali yayin sa ido kan alamun lalacewa na ciki don kula da matakan mai na hydraulic da ya dace da kuma tabbatar da ingantaccen aiki. Bugu da ƙari, dole ne a maye gurbin duk abubuwan da ke da mahimmanci bisa ga tsarin da aka tsara ba tare da togiya ba.

 

A matsayin ginshiƙi na tsarin na'ura mai aiki da karfin ruwa, famfunan injin injin excavator suna taka muhimmiyar rawa wajen juyar da kuzarin motsin ruwa zuwa makamashin injina. Ayyukan su kai tsaye yana ƙayyadad da inganci da ƙarfin aiki na tono. Yayin da ake amfani da famfunan kaya, famfunan vane, da famfunan piston a cikin nau'ikan kayan aikin tono daban-daban, madaidaitan famfunan bututun piston na ƙaura sun zama zaɓin da aka fi so don mafi yawan matsakaici{2}}zuwa{3}}manyan haƙa. Ana fifita waɗannan famfo don ingantaccen ingancinsu, daidaitattun halayen sarrafawa, da mafi girman aikin matsi-. Fahimtar ka'idodin aiki na irin waɗannan famfo ba wai kawai yana taimakawa fahimtar hadaddun hanyoyin tsarin na'ura mai ba da hanya tsakanin hanyoyin sadarwa na zamani a cikin tono kayan aiki ba, har ma yana nuna ƙwarewar injiniyan da ke bayan waɗannan na'urori masu ƙarfi.

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Tare da ci gaba da ci gaban fasaha na tono, ƙirar famfo na hydraulic suna fuskantar haɓakawa akai-akai. Ci gaban gaba zai ƙara jaddada sabbin abubuwa a cikin ingantaccen makamashi, ci gaban fasaha, da dorewar muhalli. Yayin da famfon na'ura mai aiki da karfin ruwa ya zo cikin nau'o'i daban-daban, ci-gaba mai canzawa piston famfo ya kasance zaɓin da aka fi so a aikace-aikacen tono saboda nagartaccen aikinsu. Wadannan famfunan bututu suna isar da babban matsi na aiki, daidaitaccen ikon sarrafawa, da ingantaccen amfani da makamashi mai mahimmanci don ayyukan tono na zamani, yana mai da su abubuwan da ba dole ba ne a cikin gine-gine da kayan aikin hakar ma'adinai na duniya.

 

 

Jason1

Barka dai, Ni ne Jason Wang, marubucin wannan sakon. Muna da fiye da shekaru 15 na gwaninta wajen samar da sassa na tona, samar da ingantattun abubuwan gyara{2} ga kasuwanci a cikin ƙasashe sama da 50 na duniya. Daga ƙananan shagunan gyaran gyare-gyare zuwa manyan masu rarrabawa, abokan cinikinmu sun dogara da mu don ɗorewa da ingantattun sassa na tona waɗanda suka dace da matsayin masana'antu. Babban kewayon samfuranmu sun haɗa da haɗin gwanon tono, tudun roba, kayan aikin ruwa, masu tacewa, sassan lantarki, sassan ƙasa, da ƙari, wanda ke rufe nau'ikan samfuran iri da ƙira. Ko don gine-gine, ma'adinai, noma, ko aikace-aikacen injuna masu nauyi, an gina sassan mu don jure yanayin aiki mai wuya, tabbatar da ingantaccen aiki da tsawon rayuwar sabis.

Facebook:https://www.facebook.com/ziyue.wang.942

 

 

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