Pakare paTang Dynasty, Lu Yu akaunza zvine hungwaru marudzi gumi nemapfumbamwe ematurusi ekunhonga keke tii mu "Tea Classic", uye akatanga prototype yemuchina wetii. Kubva pakavambwa People's Republic of China,ChinaKuvandudzwa kwemichina yetii kune nhoroondo yemakore anopfuura makumi manomwe. Nekuwedzera kuri kuita nyika kutarisa kune indasitiri yemuchina wetii,ChinaKugadziriswa kwetii kwakanyatso kuwana mechanization uye otomatiki, uye tii gadheni mashandiro emuchina ari kukura nekukurumidza.

Kuitira kupfupikisaChinakubudirira mumunda wemichina yetii uye kusimudzira kusimudzira uye kune hutano kusimudzira kweindasitiri yemuchina wetii, chinyorwa ichi chinozivisa kuvandudzwa kwemichina yetii mu.Chinakubva kuzvinhu zvekuvandudza muchina wetii, kushandisa simba remuchina wetii uye tekinoroji yekushandisa tekinoroji, uye inokurukura kuvandudzwa kwemichina yetii muChina. Matambudziko anoongororwa uye matanho anoenderana anoiswa pamberi. Pakupedzisira, kuvandudzwa kwemangwana kwemuchina wetii kunotarisirwa.

 01Mhedziso yeChina yeTea Machina

China ndiyo nyika huru inogadzira tii pasi rose, ine mapurovhinzi anopfuura makumi maviri anogadzira tii uye anopfuura chiuru anogadzira tii.maguta. Pasi pemaindasitiri kumashure kwekuenderera mberi kwekugadzirisa tii uye kudiwa kwemaindasitiri kwekuvandudza kunaka uye kushanda zvakanaka, kugadzirwa kwemichina yetii ndiyo yave nzira chete yekusimudzira.China's tea industry. Parizvino, kune vanopfuura 400 vagadziri vemichina yekugadzira tii mukatiChina, kunyanya mumatunhu eZhejiang, Anhui, Sichuan neFujian.

Zvinoenderana nemaitiro ekugadzira, michina yetii inogona kukamurwa kuita mapoka maviri: tii gadheni mashandiro emuchina uye tii kugadzirisa muchina.

Kuvandudzwa kwemichina yekugadzira tii kwakatanga muma1950s, kunyanya girinhi tii uye michina yekugadzira tii. Pakazosvika zana remakore rechi21, kugadzirisa kwetii yakawanda yegirini, tii nhema uye tei dzinozivikanwa zvakanyanya kwave kugadziridzwa. Nezve iwo makuru matanhatu etii mapoka ane chekuita, kiyi yekugadzira michina yegirinhi tii uye dema tii yatokura, kiyi yekugadzira michina ye oolong tii uye yakasviba tii yakakura, uye kiyi yekugadzirisa muchina weti chena uye yero tii. zvakare iri kuvandudzwa.

Kusiyana neizvi, kuvandudzwa kwemichina yekushanda gadheni yetii yakatanga kunonoka. Mumakore ekuma1970, michina yekushanda yakadai semagadheni etii akagadzirwa. Gare gare, mimwe michina yekuvhiya yakaita sematrimmers nemichina yekunhonga tii yakagadziridzwa zvishoma nezvishoma. Nekuda kwemakanika manejimendi ekugadzirwa kwemagadheni mazhinji etii Zvakawanda, kutsvagisa nekusimudzira uye kuvandudzwa kwemichina yekutarisira gadheni yetii haina kukwana, uye ichiri mudanho rekutanga rebudiriro.

02Mamiriro ekusimudzira emichina yetii

1. Tea bindu kushanda michina

Tea gadheni kushanda muchina wakakamurwa kuita muchina wekurima, muchina wekurima, muchina wekudzivirira chirimwa, kuchekerera uye kunhonga tii muchina uye mamwe marudzi.

Kubva kuma1950 kusvika parizvino, muchina wekushanda webindu retii wapfuura nepakati pekutanga, nhanho yekuongorora uye nhanho yekutanga yekusimudzira. Munguva iyi, vashandi vemuchina wetii veR&D zvishoma nezvishoma vakagadzira matiri etii, miti yetii nemimwe michina inoshanda inosangana nezvinodiwa chaizvo, kunyanya Nanjing Agricultural Mechanisation Research Institute yeBazi rezvekurima nekumaruwa yakagadzira "muchina mumwe une akawanda. inoshandisa” yakawanda-inoshanda tii gadheni manejimendi emidziyo. Muchina wekushanda webindu retii une budiriro itsva.

Parizvino, dzimwe nzvimbo dzasvika padanho rekugadzira michina yekushanda kwegadheni reti, seRizhao Guta mudunhu reShandong neWuyi County mudunhu reZhejiang.

Zvisinei, kazhinji, maererano nekutsvakurudza kwemakina uye kubudirira, kunaka uye kushanda kwemichina yekushanda kuchiri kuda kuvandudzwa, uye pane mukaha mukuru pakati pezinga rose neJapan; maererano nekusimudzira uye kushandiswa, chiyero chekushandisa uye mukurumbira hauna kukwirira, Kupfuura90% yemichina yekunhonga tii uye yekuchekerera ichiri mhando dzeJapan, uye manejimendi emagadheni etii mune dzimwe nzvimbo dzine makomo achiri kutongwa nevashandi.

1. Tea kugadzira michina

   ·Hucheche: Pamberi pema1950

Panguva ino, kugadzira tii kwakaramba kuri padanho rekushanda kwemanyorero, asi maturusi mazhinji ekugadzira tii akagadzirwa muTang neRwiyo Dynasties akaisa hwaro hwekuvandudzwa kwemuchina wetii.

· Nguva yekukura nekukurumidza: 1950s kusvika pakupera kwezana ramakore rechi20

Kubva pamanyorero ekushandisa kusvika kusemi-manual uye semi-mechanicha kushanda, panguva ino, akawanda ekutanga ega ega ega ekugadzira tii akagadzirwa, kugadzira green tii, dema tii, kunyanya yakakurumbira tii kugadzira mechanized.

· Yakakurumidza kukura nguva: 21st century ~ iripo

Kubva padiki yekumira-yega michina yekugadzirisa modhi kusvika kune yakakwirira-kugona, yakaderera-simba mashandisiro, yakachena uye inoenderera yekugadzira mutsara maitiro, uye zvishoma nezvishoma ziva iyo "mechanical replacement".

Tea yekugadzirisa yakamira-yega midziyo yakakamurwa kuita mapoka maviri: yekutanga muchina uye yekunatsa muchina. michina yenyika yangu yekugadzira tii yekutanga (green tea fixationmuchina, muchina wekukungurusa, woomesa, nezvimwewo) wakagadzirwa nekukurumidza. Michina yakawanda yetii yakakwanisa kuona parameterized mashandiro, uye kunyange kuita basa rekushisa uye humidity control. Zvisinei, maererano nemhando yekugadzira tii, dhigirii ye otomatiki, kuchengetedza simba kuchine nzvimbo yekuvandudza. Mukufananidza,ChinaMichina yekunatsa (muchina wekuongorora, separator yemhepo, nezvimwewo) inokura zvishoma nezvishoma, asi nekuvandudzwa kwekunatswa kwekugadzirisa, michina yakadai inogara ichivandudzwa uye nekugadziridzwa.

Iko kuvandudzwa kwetii inomira-yega michina yakagadzira mamiriro akanaka ekuzadzikiswa kwekuenderera kwekugadzirisa tii, uye zvakare yakaisa hwaro hwakasimba hwekutsvagisa uye kuvaka kwemitsara yekugadzira. Parizvino, anopfuura zviuru zvitatu zvekutanga kugadzira mitsara yegirinhi tii, dema tii, uye oolong tii yakagadziridzwa. Muna 2016, tambo yekunatsa uye yekuongorora yekugadzira yakashandiswawo pakunatsa uye kugadzirisa yegirinhi tii, dema tii uye yakasviba tii. Uye zvakare, iyo tsvakiridzo pachiyero chekushandisa uye kugadzirisa zvinhu zvemutsetse wekugadzira zvakare yakanatswa. Semuyenzaniso, muna 2020, tambo yekugadzira yakamisikidzwa yakagadziridzwa yepakati uye yakakwira-yekupedzisira-yakaita flat-yakaita girini tii, iyo yakagadzirisa zvinobudirira matambudziko ekare akaumbwa-akaumbwa mitsara yekugadzira tii. nezvimwe nyaya dzemhando.

Mimwe michina yetii inomira-yega haina mabasa anoenderera mberi ekushanda (akadai semichina yekukanyira) kana kushanda kwawo hakuna kukura zvakakwana (seyero tei yekuisa muchina), izvo zvinotadzisa otomatiki kugadzirwa kwemitsara yekugadzira kusvika pamwero wakati. Pamusoro pezvo, kunyangwe paine michina yekuyedza yepamhepo ine yakaderera mvura yemukati, haisati yashandiswa zvakanyanya mukugadzira nekuda kwemutengo wakakwira, uye mhando yezvigadzirwa zvetii mukuita zvichiri kuda kutongwa neruzivo rwemanyorero. Naizvozvo, iko kushandiswa kweiyo yazvino yekugadzira tii tambo yekugadzira inogona kuve otomatiki, asi haina kuwana hungwaru chaihwo.zvakadaro.

03tii muchina simba kushandiswa

Kushandiswa kwakajairika kwemichina yetii hakuparadzaniswe kubva pakupihwa kwesimba. Simba remagetsi retii rakakamurwa kuita echinyakare simba uye rakachena simba, pakati paro simba rakachena rinosanganisira magetsi, liquefied petroleum gasi, gasi rechisikigo, biomass mafuta, nezvimwe.

Pasi pekuvandudzwa kwemaitiro ekuchenesa uye kuchengetedza simba remafuta ekupisa, biomass pellet mafuta anogadzirwa kubva kune sawdust, matavi emasango, uswa, uswa hwegorosi, nezvimwe zvakakosheswa neindasitiri, uye ivo vatanga kuve vachinyanya kufarirwa nekuda kwavo. mitengo yakaderera yekugadzira uye nzvimbo dzakafara. Yakawanda uye yakawanda inoshandiswa mukugadzira tii.

 In general, kupisa sosi semagetsi negasi zvakachengeteka uye zviri nyore kushandisa, uye hazvidi zvimwe zvekubatsira. Ndiwo masimba makuru emagetsi ekugadzirisa tii uye mashandiro emutsetse wegungano.

Kunyange zvazvo kushandiswa kwesimba kwekudziya kwehuni uye kugocha marasha kusinganyanyi kushanda zvakanaka uye kusingakodzeri zvakatipoteredza, vanogona kusangana nekutsvaga kwevanhu kweruvara rwakasiyana uye hwema hwetii, saka vachiri kushandiswa parizvino.

Mumakore achangopfuura, zvichibva padanho rekusimudzira rekuchengetedza simba, kudzikisira kuburitsa uye kudzikisa simba, kufambira mberi kukuru kwakaitwa mukudzoreredza simba uye kushandiswa kwemichina yetii.

Semuyenzaniso, iyo 6CH yakatevedzana chain plate dryer inoshandisa goko-uye-chubhu yekutsinhanisa kupisa kwemarara kudzoreredza kwegasi rekubuda, iro rinogona kuwedzera tembiricha yekutanga yemhepo ne20 ~ 25 ℃, iyo inogadzirisa zvine hunyanzvi dambudziko rekushandisa simba kukuru. ; iyo superheated steam kusanganisa uye kugadzirisa muchina unoshandisa Iyo yekudzoreredza pashizha rekubuda kwemuchina wekugadzirisa inodzoreredza saturated steam pamhepo yemhepo, uye inoibatsira zvakare kugadzira superheated saturated steam uye yakakwirira-tembiricha inopisa, inodzoserwa kushizha. inlet yemuchina wekugadzirisa kudzoreredza simba rekupisa, iro rinogona kuchengetedza 20% yesimba. Inogonawo kuvimbisa kunaka kwetii.

04 Tea muchina tekinoroji innovation

Kushandiswa kwemuchina wetii hakungogone chete kunatsiridza kugadzirwa kwakanaka, asiwo zvisina kunanga kudzikamisa kana kunyange kuvandudza mhando yetii. Tekinoroji innovation inogona kazhinji kuunza kuvandudzwa kwenzira mbiri mukushanda kwemakanika uye kugona kwetii, uye kutsvagisa kwayo uye mazano ekusimudzira anonyanya kuve nezvinhu zviviri.

①Zvichienderana nemusimboti wemuchina, chimiro chemuchina wetii chinovandudzwa, uye kuita kwayo kunovandudzwa zvakanyanya. Semuyenzaniso, maererano nekugadziriswa kwetii nhema, takagadzira zvinhu zvakakosha senge kuvirisa chimiro, kushandura mudziyo uye zvinhu zvekudziya, uye takagadzira muchina wakasanganiswa otomatiki wekuvirisa uye muchina unooneka wakagadzirwa neokisijeni-inovirisa, iyo inogadzirisa matambudziko ekusagadzikana kwekuvirisa. humidity, kuoma kutendeuka uye kushaya oxygen. , kuvirisa zvisina kuenzana uye mamwe matambudziko.

②Shandisa tekinoroji yekombuta, yemazuva ano yekuongorora uye kuona tekinoroji, chip tekinoroji uye humwe hunyanzvi hwepamusoro uye hutsva pakugadzira muchina wetii kuita kuti mashandiro ayo adzoke uye aonekwe, uye zvishoma nezvishoma kuona otomatiki nehungwaru hwemuchina wetii. Kudzidzira kwakaratidza kuti hunyanzvi uye kushandisa tekinoroji kunogona kuvandudza basa remichina yetii, kunatsiridza mhando yemashizha etii, uye kukurudzira kukurumidza kusimudzira indasitiri yetii.

1.Computer technology

Tekinoroji yekombuta inoita kuti kuenderera, otomatiki uye nehungwaru kusimudzira kwemuchina wetii kugoneke.

Parizvino, tekinoroji yemufananidzo wekombuta, tekinoroji yekudzora, tekinoroji yedhijitari, nezvimwe zvakashandiswa zvakabudirira mukugadzira michina yetii, uye yakawana mhedzisiro yakanaka.

Uchishandisa yekutora mifananidzo uye tekinoroji yekugadzirisa data, iyo chaiyo chimiro, ruvara uye huremu hwetii inogona kuongororwa uye graded; uchishandisa iyo otomatiki yekudzora sisitimu, iyo nyowani inopisa radiation tei greening muchina unogona kuwana tembiricha yepamusoro yemashizha egirinhi uye hunyoro mukati mebhokisi. Multi-channel chaiyo-nguva online kuona kweakasiyana ma paramita, kuderedza kutsamira pane bhuku ruzivo;Uchishandisa programmable logic control tekinoroji (PLC), uye yobva yavhenekerwa nemagetsi, optical fiber yekuona inounganidza ruzivo rwekuvirisa, iyo yekuvirisa midziyo inoshandura kuita masaini edhijitari, uye ma microprocessor maitiro, anoverengera uye anoongorora, kuti mudziyo wekurongedza upedze kurongedza. iyo yakasviba tii samples kuti iongororwe. Uchishandisa otomatiki kudzora uye yemunhu-kombuta yekudyidzana tekinoroji, iyo TC-6CR-50 CNC rolling muchina unogona nehungwaru kudzora kudzvanywa, kumhanya uye nguva yekuona parameterization yekugadzira tii maitiro; uchishandisa tembiricha sensor real-time monitoring tekinoroji, iyo tei inogona kuramba yakarongeka Iyo unit inogadzirisa tembiricha yepoto sezvinodiwa kuti ive nechokwadi chekuti tei muhari inopisa zvakaenzana uye ine mhando yakafanana.

2.Mazuva ano chiridzwa chekuongorora uye tekinoroji yekuona

Kuzadzikiswa kwetii muchina otomatiki kunoenderana nekombuta tekinoroji, uye kutariswa kwechimiro uye maparamendi ekugadzirisa tii kunoda kuvimba nekuongorora uye kuona tekinoroji yezviridzwa zvemazuva ano. Kuburikidza nekusanganiswa kweakawanda-sosi inonzwa ruzivo rwemidziyo yekuona, yakazara dhijitari kuongororwa kwemhando yezvinhu zvakaita seruvara, kunhuhwirira, kuravira uye chimiro chetii zvinogona kuitika, uye iyo yechokwadi otomatiki uye nehungwaru kusimudzira kweindasitiri yetii inogona kuitika.

Parizvino, tekinoroji iyi yakashandiswa zvakabudirira mukutsvagisa uye kusimudzira michina yetii, ichigonesa kuona pamhepo uye rusarura mukugadzirisa tii, uye mhando yetii inodzoreka zvakanyanya. Semuyenzaniso, yakadzama yekuongorora nzira yechiyero che "fermentation" yetiyi nhema yakatangwa nekushandisa pedyo-infrared spectroscopy tekinoroji yakasanganiswa nekombuta yekuona system inogona kupedzisa mutongo mukati meminiti 1, iyo inobatsira kutonga kweakakosha tekinoroji mapoinzi edema. kugadzira tii; kushandiswa kwemagetsi emhino tekinoroji kuona kunhuhwirira mukuita girini Kuenderera mberi sampling yekutarisa, uyezve zvichibva panzira yaFisher yekusarura, tekinoroji yekumisikidza mamiriro erusarura modhi inogona kuvakwa kuti ione pa-line yekutarisa uye kutonga kwegirinhi tii mhando; kushandiswa kweiyo kure-infrared uye hyperspectral imaging tekinoroji yakasanganiswa neasina mutsara nzira dzekuenzanisira dzinogona kushandiswa kune hungwaru kugadzirwa kwegirinhi tii Ipa theoretical hwaro uye data rutsigiro.

Iko kusanganiswa kwezviridzwa zvekuona uye yekuongorora tekinoroji nemamwe matekinoroji akaiswawo kumunda wetii yakadzika kugadzirisa michina. Semuyenzaniso, Anhui Jiexun Optoelectronics Technology Co., Ltd. yakagadzira cloud intelligent tea color sorter. Iyo color sorter inoshandisa tekinoroji yekuongorora yakasanganiswa neyegondo tekinoroji, gore tekinoroji kamera, gore rekutora mufananidzo uye kugadzirisa tekinoroji uye humwe hunyanzvi. Inogona kuona tsvina diki isingagoni kuzivikanwa neakajairwa mavara ekuisa, uye inogona kunyatso rongedza saizi yemutsetse, kureba, ukobvu uye hunyoro hwemashizha etii. Iyi yakangwara color sorter haingoshandiswe mumunda wetii chete, asiwo mukusarudzwa kwezviyo, mbeu, zvicherwa, nezvimwewo, kuvandudza huwandu hwese uye kutaridzika kwezvinhu zvakawanda.

3.Mamwe matekinoroji

Pamusoro pekombuta tekinoroji uye yemazuva ano yekuona tekinoroji, IOT tekinoroji, AI tekinoroji, chip tekinoroji uye humwe matekinoroji zvakare akasanganiswa uye akaiswa kune akasiyana zvinongedzo senge tii gadheni manejimendi, kugadzirisa tii, logistics uye warehousing, kuita kutsvagisa uye kuvandudzwa kwemichina yetii uye kusimudzira indasitiri yetii nekukurumidza. Tora imwe nhanho.

Mukushanda kwegadheni retii, kushandisa matekinoroji eIoT senge ma sensors uye mawireless network anogona kuona chaiyo-nguva yekutarisa yebindu retii, zvichiita kuti tii mashandiro egadheni zviite hungwaru uye hunoshanda. tembiricha sensor, stem kukura sensor, ivhu kunyorova sensor, nezvimwewo) inogona kuendesa otomatiki data retii bindu ivhu uye mamiriro ekunze kune iyo data acquisition system, uye iyo PC terminal inogona kutungamirira, kunyatsodiridza uye fetiraiza chero nguva uye chero kupi kuburikidza nenharembozha. APP, kuona manejimendi ane hungwaru etii magadheni.Kushandisa yakakura-nzvimbo iri kure inonzwa mifananidzo yeasina munhu anofamba nemhepo uye isina kukanganiswa tekinoroji yekutarisa vhidhiyo pasi, data hombe inogona kuunganidzwa yeruzivo rwekukura kwemichina-yakatarwa miti yetii, uye ipapo iyo yakakodzera nguva yekunhonga, goho uye nguva yekunhonga muchina yedenderedzwa rega rega inogona kufanotaurwa nerubatsiro rwekuongorora uye modhi. mhando, nekudaro kuvandudza kunaka uye kushanda zvakanaka kwekunhonga tii kwakagadzirwa.

Mukuita kwekugadzira tii uye kugadzira, tekinoroji yeAI inoshandiswa kumisikidza otomatiki yekubvisa tsvina yekubvisa mutsara wekugadzira. Kuburikidza nekutarisisa kwepamusoro-soro kwekuona kwekutarisa, kusvibiswa kwakasiyana-siyana mutii kunogona kuzivikanwa, uye panguva imwe chete, kudya kwezvinhu, kuendesa, kutora mafoto, kuongorora, kunhonga, kuongororazve, nezvimwe zvinogona kupedzwa otomatiki. Kuunganidza uye mamwe maitiro ekuona otomatiki uye hungwaru hwekunatsa tii uye kugadzira mutsara wekugadzira. Mukugadzirisa uye kuchengetedza, kushandiswa kweredhiyo frequency identification (RFID) tekinoroji inogona kuona kutaurirana kwedata pakati pevaverengi nemarebhu echigadzirwa, uye kutsvaga ruzivo rwekugadzira tii kukwirisa manejimendi ekutengesa..

Nekuda kweizvozvo, matekinoroji akasiyana-siyana akakurudzira pamwe chete kusimudzira uye huchenjeri kusimudzira kweindasitiri yetii maererano nekudyara, kurima, kugadzira uye kugadzirisa, kuchengetedza uye kutakura tii.

05Matambudziko uye Tarisiro muKukudziridzwa kweTea Machina muChina

Kunyangwe kuvandudzwa kwetii mechanization mukatiChinayafambira mberi zvikuru, pachine mukaha mukuru kana uchienzaniswa nedhigirii rekugadzira michina yeindasitiri yezvekudya. Matanho anowirirana anofanirwa kutorwa nenguva kuti ikurumidze kusimudzira uye shanduko yeindasitiri yetii.

1.matambudziko

 Kunyangwe kuziva kwevanhu nezve mechanized manejimendi emagadheni etii uye kugadzirwa kwetii kuri kuwedzera, uye dzimwe nzvimbo dzetii zvakare dziri padanho repamusoro remakina, maererano nekuedza kwese kutsvagisa uye chimiro chebudiriro, kuchine matambudziko anotevera:

(1) Huwandu hwese hwemichina yetii muchina mukatiChinayakadzikira, uye otomatiki mutsara wekugadzira hauna kunyatso ziva hungwaruzvakadaro.

(2) Tsvagiridzo uye kusimudzira kwemuchina wetiiryhaina kuenzana, uye mizhinji yemichina yekukwenenzvera ine dhigirii yakaderera yekuvandudza.

(3)Iyo yakazara tekinoroji yemukati yemuchina wetii haina kukwirira, uye kushanda nesimba kwakaderera.

(4)Michina yakawanda yetii inoshaya kushandiswa kwepamusoro-tekinoroji, uye dhigirii rekubatanidza neagronomy haina kukwirira

(5)Iko kushandiswa kwakasanganiswa kwemidziyo mitsva neyechinyakare kunokonzeresa njodzi dzinogona kuitika uye kunoshaikwa zvinoenderana nezvimiro uye zviyero.

2.zvikonzero uyecountermeasures

Kubva pakutsvagisa mabhuku uye kuongororwa kwemamiriro azvino eindasitiri yemuchina wetii, zvikonzero zvikuru ndezvi:

(1) Indasitiri yemuchina wetii iri kumashure, uye tsigiro yehurumende yeindasitiri ichiri kuda kusimbiswa.

(2) Makwikwi ari mumusika wemuchina wetii haana kurongeka, uye kumisa kuvakwa kwemichina yetii kuri kusarira kumashure

(3) Kugoverwa kwemagadheni etii kwakapararira, uye dhigirii rekugadzirwa kwakamisikidzwa kwemichina yekushandisa haina kukwirira.

(4) Mabhizinesi ekugadzira muchina wetii madiki pachiyero uye asina simba mukugona kutsva kwechigadzirwa

(5) Kushaikwa kwenyanzvi dzemuchina wetii varapi, vasingakwanise kupa kutamba kwakazara kune basa remichina michina.

3.Prospect

Parizvino, kugadzirwa kwetii yenyika yangu kwakanyatso kuwana mechanization, michina yemuchina mumwe inoita kunge inoshanda, kuchengetedza simba uye kuenderera mberi kwekusimudzira, mitsara yekugadzira iri kusimukira munzira inoenderera, otomatiki, yakachena uye nehungwaru, uye kuvandudzwa kwebindu retii. michina yekushandisa iri kufambira mberi zvakare. Unyanzvi hwepamusoro uye hutsva hwakadai setekinoroji yemazuva ano uye tekinoroji yeruzivo yakashandiswa zvishoma nezvishoma kune ese maficha ekugadzira tii, uye kufambira mberi kukuru kwakaitwa. Nekusimbisa kwenyika paindasitiri yetii, kuunzwa kweakasiyana marongero akasarudzika akadai serubatsiro rwemuchina wetii, uye kukura kwetii muchina wesainzi timu yekutsvagisa, remangwana muchina wetii uchaona budiriro yehungwaru, uye nguva ye “chinzvimbo chemuchina. ” yava pedyo!