Mainjiniya Akatsaurira Makore 40 Kugadzira Tekinoroji Yekupomba

Vanhu pavanofunga nezvemichina inokosha, vanowanzofunga nezvemainjini, ndege, kana michina yekuvaka.

Vanhu vashoma vanofunga nezvemapombi.

Asi mapombi ari kwese kwese.

Vanofambisa mvura kuti ishandiswe mukurima, vanopa maguta, vanotsigira kugadzirwa kwemaindasitiri, vanodzivirira nharaunda kubva mumafashamo, uye vanobvumira kuti pave nezvivakwa zvemvura zvakakura.

Pombi inogona kushanda chinyararire pasi pevhu kana mukati menzvimbo, asi simba rayo rinosvika mamiriyoni evanhu.

Kuseri kwepombi yega yega yakavimbika, kune mainjiniya vanopedza makumi emakore vachidzidza maitiro ekuita kuti ishande zvakanaka, yakachengeteka, uye inogara kwenguva refu.

Mumwe wemainjiniya aya ndiProfessorYuan Shouqi, nyanzvi inotungamira mumichina yemvura uye michina yekubvisa mvura nemidziyo yekudiridza yekurima.

Kwemakore anopfuura makumi mana, anga achitarisa mubvunzo mumwe chete uri nyore asi unokosha:

   

Kubva kuMaruwa kusvika kuKutsvagurudza kweUinjiniya

Yuan Shouqi akazvarwa muShanghai muna 1963, akakurira mumhuri yekumaruwa.

Ruzivo rwake rwekutanga rwakamupa kunzwisisa kwakadzama kwekurima uye kukosha kwezviwanikwa zvemvura.

Muna 1980, akapinda muZhenjiang Agricultural Machinery College, kwaakatanga rwendo rwake mumichina yekurima uye mainjiniya emvura.

Mumakumi emakore akatevera, akakura kubva pakuva mudzidzi ndokuva muongorori, purofesa, mutungamiri wedzidzo, uye mutungamiri weyunivhesiti.

Zvisinei, pasinei nechinzvimbo chake, hunhu hwake hwepakutanga hwakaramba husina kuchinja:

Mainjiniya wepombi.

Nei Mapombi Akava Chinangwa Chake Chekutsvaga Kweupenyu Hwake Hwose

Pakutanga kuona, pombi inoita seyakareruka:

Impeller inotenderera inoendesa simba kumvura, zvichiita kuti mvura ifambe.

Asi mainjiniya chaiwo haambove nyore kudaro.

Pombi inofanira kuramba ichishanda mumamiriro ezvinhu akasiyana:

• · Mwero wekuyerera kwakasiyana
• · Mazinga akasiyana emvura
• · Nzvimbo dzakasiyana dzekushanda
• · Zvinodiwa zvakasiyana zvesystem

Mainjiniya anofanirwa kugadzirisa matambudziko akadai se:

• · Nzira yekuvandudza mashandiro ebasa?
• · Ungaderedza sei kushandiswa kwesimba?
• · Ungadzivirira sei kuwandisa kwezvinwiwa?
• · Ungava sei nechokwadi chekuti zvinhu zvinogara kwenguva refu zvichivimbika?

Matambudziko aya anonyanya kukosha pamapombi anonyudzwa mumvura uye mapombi epakati anoshandiswa mukurima, masisitimu emaguta, uye mashandisirwo emaindasitiri.

Kushandura Dzidziso kuita Mhinduro Dzinoshanda

Yuan Shouqi nechikwata chake chekutsvagisa vakadzidza maitiro ekuyerera kwemvura mukati mepombi uye vakagadzira nzira dzakavandudzwa dzekugadzira hydraulic.

Tsvagiridzo yavo yakatarisana ne:

• · Dhizaini yepombi ye centrifugal inoshanda zvakanyanya
• · Tekinoroji yepombi isingaremedze zvakanyanya
• · Kugadziriswa kweHydraulic
• · Kushanda kwepombi kwakavimbika mumamiriro ezvinhu akasiyana-siyana

Pfungwa huru yaive yakajeka:

Pombi yakanaka haifanirwe kungoshanda zvakanaka murabhoritari chete.

Inofanira kushanda zvakanaka mumunda.

Nekuti kubudirira kweinjiniya hakungoyerwi chete nemamodeli edzidziso.

Inoyerwa nemakore ekushanda kwakasimba.

Zvinoreva Uinjiniya

Kwemakore makumi mana, basa raYuan Shouqi rakabatsira mukuvandudzwa kwetekinoroji yepombi muChina.

Asi pamwe mupiro wake mukuru hausi tekinoroji pachayo chete.

Ndiwo mafungiro einjiniya ari shure kwayo:

Pombi haisi muchina chete.

Ihukama huripo pakati pesainzi nenzanga.

Kubva pakudiridza minda yekurima kusvika kuzvivakwa zvikuru, kuvandudzwa kwese kwekushanda zvakanaka kwepombi kunogadzira kukosha kwekuchengetedza simba, kutarisira mvura, uye budiriro inoenderera mberi.

Kubva Kudiridza Kwemapurazi Kuenda Kumapurojekiti Emvura Enyika: Mashandisirwo Anoitwa Tekinoroji Yepombi Munharaunda

Pombi inoita zvinopfuura kungofambisa mvura.

Inobatanidza zviwanikwa zvechisikigo nezvinodiwa nevanhu.

Pakurima, mapombi anounza mvura kuzvirimwa.

Kumaguta, mapombi anodzivirira nharaunda kubva mumafashamo.

Pakuvaka zvivakwa zvenyika, mapombi anobatsira kuenzanisa zviwanikwa zvemvura munzvimbo dzakasiyana-siyana.

Rwendo rwekutsvagurudza kwaPurofesa Yuan Shouqi runoratidza hukama uhwu — kubva pamidziyo midiki yekurima kusvika kumapurojekiti makuru ekugadzira mvura.

Kubatsira Kurima Kushandisa Mvura Zvakanaka

Mukurima, kusimudza mvura ingori danho rekutanga.

Dambudziko guru nderekuti:

Mvura inogona sei kusvika kuzvirimwa zvinobudirira pasina marara akawanda?

Yuan Shouqi nechikwata chake vakatarisa pane:

• · Masisitimu ekudiridza masprayers
• · Tekinoroji dzekudiridza madonhwe
• · Midziyo yekudiridza yakareruka
• · Michina yekupfapfaidza yerudzi rweReel

Matekinoroji aya anodiwa kugadzirisa matambudziko anoshanda:

• · Mamiriro akasiyana ekurima
• · Simba shoma
• · Zvinodiwa zviri nyore kushanda
• · Mitengo yemidziyo inodhura zvishoma

Tekinoroji yekurima inobudirira haifanirwe kungofambira mberi chete.

Zvinofanira kunge zvichishanda.

Nekuti bvunzo yekupedzisira yeinjiniya yekurima inogara iri munda.

Pombi se "Mwoyo" weMapurojekiti Makuru eMvura

Kunze kwekurima, mapombi anotsigira mamwe masisitimu emvura akakosha pasi rose.

Mapurojekiti makuru ekutamisa mvura anoda nzvimbo dzakasimba dzekupomba mvura dzinokwanisa kufambisa huwandu hwakawanda hwemvura munzvimbo refu.

Masisitimu aya anoda:

• · Kushanda zvakanaka kwazvo
• · Kuvimbika kwenguva refu
• · Dhizaini yepamusoro yehydraulic
• · Kushanda kwakasimba mumamiriro ezvinhu akaomarara

Mapombi makuru ane musoro wakaderera anoshandiswa mumapurojekiti makuru emvura ndeimwe yenzvimbo dzakaoma zvikuru mukugadzira mapombi.

Muenzaniso wakaedzwa murabhoritari unofanira kuzopedzisira wava muchina unoshanda nguva dzose muzvivakwa chaizvo.

Kubva kuResearch Center kuenda kuProjekti Chaidzo

Mumakumi emakore ekutsvaga nekushandira pamwe, zvikwata zvaYuan Shouqi zvakagadzira mamodheru emhando yepamusoro ehydraulic uye mhinduro dzeinjiniya.

Matekinoroji aya akatsigira maapplication anosanganisira:

• · Mapurojekiti ekutamisa mvura
• · Masisitimu ekudzora mafashamo
• · Kudiridza kwekurima
• · Kutarisira zviwanikwa zvemvura

Kubudirira uku hakuna kugadzirwa nemunhu mumwe chete.

Yakavakwa kuburikidza nekushandira pamwe pakati pe:

Izvi ndizvo zvinoitika pakufambira mberi kweinjiniya.

Nei Tekinoroji yePombi Ichikosha

Vanhu vazhinji vanoona mapombi semidziyo yakajairika.

Asi shure kwepombi yega yega pane nyaya hombe:

Kuvandudza pombi nezvikamu zvishoma chete zvehuwandu kungaita sekudiki.

Asi kana mamiriyoni emapombi achishanda zuva rega rega, kuvandudzwa ikoko kunoita kuti pave nekubatsira kukuru.

Chikamu 3

Remangwana reMapombi: Kubva paMichina yeMichina kusvika kuMasisitimu emvura ane Hungwaru

Indasitiri yepombi iri kupinda munguva itsva.

Kwemakore anopfuura zana, mapombi akagadzirwa zvakanyanya semichina yemakanika.

Nhasi, vari kuva masisitimu akangwara.

Pombi yemunguva yemberi haisi yekufambisa mvura chete.

Zviri pamusoro pe:

• · Kunzwisisa mamiriro ekushanda
• · Kufanotaura kukundikana
• · Kugadzirisa kushandiswa kwesimba
• · Kuvandudza kuvimbika kwesystem

Kubva paKugadzira Michina kusvika paKushanda Kwakangwara

Uinjiniya hwepombi hwechinyakare hwakatarisana ne:

• · Kushanda kwemvura
• · Kushanda zvakanaka
• · Simba remuchina
• · Hunhu hwekugadzira

Masisitimu epombi emazuva ano anoda zvakawanda:

• · MaSensor
• · Kutarisa data
• · Kuongorora kwedhijitari
• · Masisitimu ekudzora akangwara

Mubvunzo uri kuchinja.

Hazvisisiri chete:

"Pombi inogona kuunza mvura yakawanda sei?"

Izvo zvakare:

"Pombi inogona kushanda nehungwaru zvakadii?"

Chizvarwa Chinotevera cheMainjiniya ePombi

Basa raPurofesa Yuan Shouqi rinomiririrawo rimwe basa rakakosha:

Kugadzira mainjiniya emangwana.

Tekinoroji inofambira mberi nekuti ruzivo runotamiswa kubva kune chimwe chizvarwa kuenda kune chinotevera.

Akakurudzira vadzidzi kuti vagadzire:

Uye chinonyanya kukosha:

Uinjiniya Hunopfuura Michina

Pombi inosimudza mvura kubva panzvimbo yakaderera kuenda panzvimbo yakakwirira.

Mainjiniya makuru anoita zvakafanana.

Vanosimudza:

• · Tekinoroji kusvika padanho repamusoro
• · Maindasitiri anowedzera kukwikwidzana
• · Mainjiniya vechidiki vakananga kumikana yakakura

Remangwana remapombi harizongotsamiri pamichina iri nani chete.

Zvichaenderana nepfungwa dziri nani, masisitimu ari nani, uye vanhu vari nani.

Basa Riri Kuenderera Mberi reTekinoroji yePombi

Kubva pamapombi madiki ekurima kusvika kuzvivakwa zvemvura zvakakura, chinangwa chikuru hachina kuchinja:

Nyaya yeinjiniya yepombi haisi yemidziyo chete.

Zviri pamusoro pekugadzirisa matambudziko ndizvo zvinokosha.

Nekuti seri kwepombi yega yega, kune munda unoda mvura, guta rinoda dziviriro, uye nyika inoda mhinduro dzinogara kwenguva refu.