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Mainjiniya Amene Anadzipereka Zaka 40 Kugwira Ntchito Yopanga Ukadaulo

Anthu akamaganizira za makina ofunikira, nthawi zambiri amaganiza za mainjini, ndege, kapena zida zomangira.

Anthu ochepa amaganiza za mapampu.

Koma mapampu ali paliponse.

Amasuntha madzi kuti azigwiritsidwa ntchito pa ulimi, amapereka madzi ku mizinda, amathandiza kupanga mafakitale, amateteza madera ku kusefukira kwa madzi, komanso amathandiza kuti pakhale zomangamanga zazikulu za madzi.

Pampu ingagwire ntchito mwakachetechete pansi pa nthaka kapena mkati mwa malo ogwirira ntchito, koma mphamvu yake imafika kwa anthu mamiliyoni ambiri.

Kumbuyo kwa pampu iliyonse yodalirika, pali mainjiniya omwe amatha zaka zambiri akuphunzira momwe angapangire kuti ikhale yogwira ntchito bwino, yotetezeka, komanso yolimba.

M'modzi mwa mainjiniya awa ndi PulofesaYuan Shouqi, katswiri wotsogola pa makina amadzimadzi ndi zida zaulimi zotulutsira madzi ndi kuthirira.

Kwa zaka zoposa 40, wakhala akuyang'ana pa funso limodzi losavuta koma lofunika:

Kodi tingatani kuti mapampu azigwira ntchito bwino padziko lapansi?

   Mainjiniya Amene Anadzipereka Zaka 40 Kupompa Ukadaulo8

Kuchokera ku Mizu ya Kumidzi mpaka Kafukufuku wa Uinjiniya

Yuan Shouqi anabadwira ku Shanghai mu 1963, ndipo anakulira m'banja lakumidzi.

Zomwe adakumana nazo ali mwana zidamuthandiza kumvetsetsa bwino za ulimi ndi kufunika kwa madzi.

Mu 1980, adalowa ku Zhenjiang Agricultural Machinery College, komwe adayamba ulendo wake muukadaulo wamakina a ulimi ndi uinjiniya wamadzimadzi.

M'zaka makumi angapo zotsatira, adakula kuchoka pa kukhala wophunzira n'kukhala wofufuza, pulofesa, mtsogoleri wa maphunziro, komanso purezidenti wa yunivesite.

Komabe, mosasamala kanthu za udindo wake, umunthu wake weniweni sunasinthe:

Katswiri wa pampu.

Chifukwa Chake Mapampu Anakhala Cholinga Chake Chofufuza Moyo Wanga Wonse

Poyamba, pampu imawoneka yosavuta:

Choyimitsa chozungulira chimasamutsa mphamvu ku madzi, zomwe zimapangitsa kuti madzi aziyenda bwino.

Koma uinjiniya weniweni si wophweka chonchi.

Pampu iyenera kupitiriza kugwira ntchito pansi pa kusintha kwa zinthu:

  • · Kuchuluka kwa madzi m'thupi kumasiyana
  • · Madzi osiyanasiyana
  • · Malo osiyanasiyana ogwirira ntchito
  • · Zofunikira zosiyanasiyana za dongosolo

Mainjiniya ayenera kuthetsa mavuto monga:

  • · Kodi mungatani kuti muwongolere magwiridwe antchito?
  • · Kodi tingachepetse bwanji kugwiritsa ntchito mphamvu?
  • · Kodi mungapewe bwanji kupitirira muyeso?
  • · Kodi mungatsimikizire bwanji kuti zinthu zikuyenda bwino kwa nthawi yayitali?

Mavuto amenewa ndi ofunikira kwambiri pa mapampu olowa m'madzi ndi mapampu ozungulira omwe amagwiritsidwa ntchito muulimi, machitidwe a m'matauni, ndi mafakitale.

Kusandutsa Chiphunzitso Kukhala Mayankho Othandiza

Yuan Shouqi ndi magulu ake ofufuza anaphunzira momwe mapampu amayendera mkati ndipo anapanga njira zabwino zopangira ma hydraulic.

Kafukufuku wawo adayang'ana kwambiri pa:

  • · Kapangidwe ka pampu ya centrifugal yogwira ntchito bwino kwambiri
  • · Ukadaulo wa pampu wosadzaza katundu wambiri
  • · Kukonza bwino kwa madzi ndi madzi
  • · Kugwira ntchito kwa pampu modalirika pansi pa mikhalidwe yosiyanasiyana

Lingaliro lalikulu linali lomveka bwino:

Pampu yabwino siyenera kugwira ntchito bwino mu labotale yokha.

Iyenera kugwira ntchito bwino m'munda.

Chifukwa kupambana kwa uinjiniya sikungoyesedwa ndi zitsanzo zamalingaliro zokha.

Imayesedwa ndi zaka zambiri zogwira ntchito mokhazikika.

Tanthauzo la Uinjiniya

Kwa zaka zoposa makumi anayi, ntchito ya Yuan Shouqi inathandiza pakukula kwa ukadaulo wa mapampu ku China.

Koma mwina chopereka chake chachikulu si ukadaulo wokha.

Ndi nzeru za uinjiniya zomwe zili kumbuyo kwake:

Kafukufuku ayenera kuthetsa mavuto enieni.

Pompo si makina okha.

Ndi mgwirizano pakati pa sayansi ndi chikhalidwe cha anthu.

Kuyambira ulimi wothirira m'minda mpaka zomangamanga zazikulu, kusintha kulikonse kwa magwiridwe antchito a mapampu kumabweretsa phindu losunga mphamvu, kasamalidwe ka madzi, komanso chitukuko chokhazikika.

Mainjiniya Amene Anadzipereka Zaka 40 Kupompa Ukadaulo1

Kuchokera ku Ulimi Wothirira Kupita ku Mapulojekiti a Madzi a Dziko Lonse: Momwe Ukadaulo wa Mapampu Umasinthira Bungwe

Pampu imachita zambiri kuposa kungosuntha madzi.

Zimalumikiza zinthu zachilengedwe ndi zosowa za anthu.

Pa ulimi, mapampu amabweretsa madzi ku mbewu.

Pa mizinda, mapampu amateteza madera ku kusefukira kwa madzi.

Pa zomangamanga za dziko, mapampu amathandiza kulinganiza madzi m'madera osiyanasiyana.

Ulendo wa kafukufuku wa Pulofesa Yuan Shouqi ukuwonetsa kulumikizana kumeneku — kuyambira pa zida zazing'ono zaulimi mpaka mapulojekiti akuluakulu aukadaulo wamadzi.

Kubweretsa Madzi Oyenera mu Ulimi

Mu ulimi, kunyamula madzi ndi gawo loyamba lokha.

Vuto lalikulu ndi:

Kodi madzi angafike bwanji ku mbewu bwino popanda kutaya madzi ambiri?

Yuan Shouqi ndi magulu ake adayang'ana kwambiri pa:

  • · Makina othirira opopera madzi
  • · Ukadaulo wothirira madzi otuluka
  • · Zipangizo zothirira zopepuka
  • · Makina opopera madzi a mtundu wa reel

Maukadaulo awa akufunika kuti athetse mavuto enieni:

  • · Mikhalidwe yosiyanasiyana ya minda
  • · Mphamvu zochepa
  • · Zofunikira pa ntchito zosavuta
  • · Mitengo yotsika mtengo ya zida

Ukadaulo wa ulimi wopambana suyenera kungopita patsogolo kokha.

Ziyenera kukhala zothandiza.

Chifukwa mayeso omaliza a uinjiniya waulimi nthawi zonse amakhala gawo lofunika kwambiri.

Pampu ngati "Mtima" wa Mapulojekiti Akuluakulu a Madzi

Kupatula ulimi, mapampu amathandizira madzi ena ofunikira kwambiri padziko lonse lapansi.

Mapulojekiti akuluakulu osamutsa madzi amafuna malo amphamvu opopera madzi omwe angathe kusuntha madzi ambiri mtunda wautali.

Machitidwe awa amafuna:

  • · Kuchita bwino kwambiri
  • · Kudalirika kwa nthawi yayitali
  • · Kapangidwe kapamwamba ka hydraulic
  • · Kugwira ntchito mokhazikika pansi pa zovuta

Mapampu akuluakulu okhala ndi mutu wochepa omwe amagwiritsidwa ntchito m'mapulojekiti akuluakulu amadzi ndi amodzi mwa madera ovuta kwambiri paukadaulo wa mapampu.

Chitsanzo choyesedwa mu labotale chiyenera kukhala makina omwe amagwira ntchito mosalekeza m'malo enieni.

Mainjiniya Amene Anadzipereka Zaka 40 Kupompa Ukadaulo2

Kuchokera ku Research Center kupita ku Mapulojekiti Enieni

Kudzera mu kafukufuku ndi mgwirizano wa zaka zambiri, magulu a Yuan Shouqi adapanga mitundu yapamwamba ya ma hydraulic pampu ndi mayankho auinjiniya.

Maukadaulo awa athandiza mapulogalamu kuphatikizapo:

  • · Mapulojekiti otumizira madzi
  • · Njira zowongolera kusefukira kwa madzi
  • · Ulimi wothirira
  • · Kusamalira zinthu zamadzi

Kupambana sikunapangidwe ndi munthu m'modzi.

Inamangidwa kudzera mu mgwirizano pakati pa:

Ofufuza → Mayunivesite → Opanga → Makampani a Uinjiniya → Ogwiritsa ntchito kumapeto

Umu ndi momwe kupita patsogolo kwa uinjiniya kumachitikira.

Chifukwa Chake Ukadaulo wa Pampu Ndi Wofunika

Anthu ambiri amaona mapampu ngati zida wamba.

Koma kumbuyo kwa pampu iliyonse pali nkhani yaikulu:

Kugwiritsa ntchito bwino mphamvu.
Chitetezo cha madzi.
Chitukuko cha mafakitale.
Kukula kokhazikika.

Kukonza pompu ndi maperesenti ochepa chabe kungaoneke ngati kochepa.

Koma pamene mapampu mamiliyoni ambiri akugwira ntchito tsiku lililonse, kusintha kumeneko kumapanga phindu lalikulu.

Mainjiniya Amene Anadzipereka Zaka 40 Kupompa Ukadaulo3

Gawo 3

Tsogolo la Mapampu: Kuyambira Zipangizo Zamakina mpaka Machitidwe Anzeru a Madzi

Makampani opanga mapampu akulowa mu nthawi yatsopano.

Kwa zaka zoposa zana, mapampu akhala akupangidwa makamaka ngati makina amakina.

Masiku ano, akukhala machitidwe anzeru.

Pampu yamtsogolo si yokhudza kusuntha madzi okha.

Ndi za:

  • · Kumvetsetsa momwe ntchito ikuyendera
  • · Kuneneratu zolephera
  • · Kukonza bwino kugwiritsa ntchito mphamvu
  • · Kukweza kudalirika kwa makina

Mainjiniya Amene Anadzipereka Zaka 40 Kupompa Ukadaulo4

Kuyambira pa Kapangidwe ka Makina mpaka pa Kugwira Ntchito Mwanzeru

Uinjiniya wamakono wa mapampu umayang'ana kwambiri:

  • · Kugwira ntchito kwa madzi
  • · Kuchita bwino
  • · Mphamvu ya makina
  • · Ubwino wopanga

Makina amakono opopera amafunika zambiri:

  • · Zosensa
  • · Kuwunika deta
  • · Kusanthula kwa digito
  • · Makina owongolera anzeru

Funso likusintha.

Sizilinso zokha:

"Kodi pampu ingapereke madzi angati?"

Komanso ndi:

"Kodi pampu ingagwire ntchito mwanzeru bwanji?"

Mainjiniya Amene Anadzipereka Zaka 40 Kupompa Ukadaulo5

Mbadwo Wotsatira wa Mainjiniya a Pampu

Ntchito ya Pulofesa Yuan Shouqi ikuyimiranso ntchito ina yofunika:

Kupanga mainjiniya amtsogolo.

Ukadaulo ukupita patsogolo chifukwa chidziwitso chimasamutsidwa kuchokera ku mibadwomibadwo kupita ku ina.

Iye analimbikitsa ophunzira kuti apange:

ChidaliroKhulupirirani luso lawo.

MgwirizanoGwirani ntchito ndi magulu.

KulankhulanaLumikizani ukadaulo ndi anthu.

LusoPangani njira zatsopano zothetsera mavuto.

Ndipo chofunika kwambiri:

UdindoDziwani kuti ukadaulo umathandiza ndani.

Uinjiniya Woposa Makina

Pampu imanyamula madzi kuchokera pamalo otsika kupita pamalo apamwamba.

Mainjiniya aluso amachitanso chimodzimodzi.

Amakweza:

  • · Ukadaulo wapamwamba kwambiri
  • · Makampani akuyembekezeka kukhala ndi mpikisano wamphamvu
  • · Mainjiniya achichepere akuyang'ana pa mwayi waukulu

Tsogolo la mapampu silidzangodalira makina abwino okha.

Zidzadalira malingaliro abwino, machitidwe abwino, ndi anthu abwino.

Ntchito Yopitilira ya Ukadaulo wa Pampu

Kuyambira pa mapampu ang'onoang'ono a ulimi mpaka zomangamanga zazikulu zamadzi, cholinga chachikulu sichinasinthe:

· Pangani kuyenda kwa madzi kukhala kothandiza kwambiri.

· Pangani machitidwe kukhala odalirika kwambiri.

· Pangani ukadaulo kuti uthandize anthu bwino.

Nkhani ya uinjiniya wa mapampu si nkhani ya zida zokha.

Chofunika kwambiri ndi kuthetsa mavuto.

Chifukwa kumbuyo kwa pampu iliyonse, pali munda womwe ukufunika madzi, mzinda womwe ukufunika chitetezo, ndi dziko lomwe likufunika mayankho okhazikika.

Mainjiniya Amene Anadzipereka Zaka 40 Kupompa Ukadaulo6

Uinjiniya susiya kupita patsogolo.

Monga momwe zimakhalira ndi pompu, m'badwo uliwonse umapititsa patsogolo tsogolo.

Ku TKFLO, tikukhulupirira kuti tsogolo la mapampu silikukhudza kungosuntha madzi okha, komanso kupanga njira zanzeru, zogwira mtima, komanso zokhazikika zamafakitale apadziko lonse lapansi.


Nthawi yotumizira: Ogasiti-13-2026