Musi wa4 Chikumi, China Powder Network yakatarisana nenyaya yaWang Qian, Mutevedzeri weMutungamiriri weShandong Huate Magnetoelectric Company pamwe nekuvandudzwa kwetekinoroji kwechikwata chake, ine musoro wekuti “Kurwisa Muvambi weIndasitiri”.
Zviri Mukati meKubvunzurudzwa kweChina Powder Network
MuLinqu County, Weifang, Shandong, munzvimbo yekare yeYimeng, kune kambani inozivikanwa zvikuru yekugadzira michina yemagnetoelectric. Pasi pemamiriro ezvinhu ekusasimba uye kuchena, yakadzika midzi muindasitiri yebasa rekuparadzanisa magineti yemigodhi, zvishoma nezvishoma uye zvishoma nezvishoma, uye inoramba ichizvipfuura. Mushure memakore makumi maviri nemasere, yaenda nhasi. Iri pamberi peindasitiri yemagnetoelectric yeChina, iShandong Huate Magnetoelectric Technology Co., Ltd.
Muna 1993, muvambi wekambani iyi uye sachigaro wayo, Wang Zhaolian, akasangana nevechidiki vaviri vakanga vakatsunga kutanga basa. Vakaunganidza 10,000 yuan uye vakatanga bhizinesi ravo nedzimba mbiri dzakapfirirwa nehuswa nehofisi. Vakanangidzira kutungamira kwavo mubhizinesi ravo mukuvandudza nekugadzira masimbi anoparadzanisa simbi, uye vakagadzira boka rekutanga remasimbi anopatsanura simbi anotonhorera nemhepo muna Chivabvu 1995, uye vakazogadzira masimbi anoparadzanisa simbi ane magineti anogara kwenguva refu uye masimbi anotonhorera nemafuta.
Kubva pakugadzirwa kwayo, Shandong Huate yakura kusvika yava nemakambani masere emuno nemakambani maviri ekunze, ine midziyo yose inodarika mamiriyoni mazana matanhatu eyuan uye vashandi vanopfuura mazana masere. Zvigadzirwa zvayo zvinotumirwa kuAustralia, Germany, Austria, Czech Republic, Brazil, South Africa, nezvimwewo. Mabhesi makumi matatu ekugadzira michina yemagetsi yepamusoro munyika nhatu.
Mushure memakore makumi maviri nemasere ekuvandudzwa kuri kuitwa, Shandong Huate yakabudirira kuyambuka indasitiri yezvigadzirwa zvekurapa zvepamusoro-soro uye indasitiri yemidziyo yemagnetoelectric yeindasitiri. Zvigadzirwa zvakagadzirwa zvakawedzera kubva pakubvisa iron yekutanga kusvika kune system yekurapa yesuperconducting magnetic resonance, uye cryogenic superconducting magnetic separator, Electromagnetic, permanent magnet magnetic separator, stirrer, ultra-fine crushing and classification equipment, seti yakazara yemidziyo yekuchera, seti yakazara yemidziyo yekuparadzanisa simbi isina ferrous, electromagnetic fluid seawater slick oil separation and recovery equipment, electromagnetic ejection complete equipment, nezvimwewo, uye huwandu hwekushandiswa kwechigadzirwa hwayo hunobvawo kubva kuindasitiri yekutanga yemigodhi yemarasha kusvika kuminda inopfuura gumi inosanganisira migodhi, simba remagetsi, simbi, simbi dzisina ferrous, dziviriro yezvakatipoteredza, kurapwa, uye kudzima moto.
Shandong Huate ibhizinesi renyika rinoongorora zvinhu zvitsva, bhizinesi repamusoro-soro renyika, bhizinesi idzva re "little giant" rakasiyana-siyana, bhizinesi renyika rekuratidza pfuma yepfungwa, bhizinesi rinotungamira muTorch Plan Linqu Magnetoelectric Equipment Characteristic Industrial Base, uye China Heavy Machinery Vice Chairman Unit yeIndustrial Association, Sachigaro Unit yeInnovation Strategic Alliance of Magnetoelectricity and Cryogenic Superconducting Magnets, Single Champion of Manufacturing muShandong Province, uye Gazelle Enterprise muShandong Province. Kuti ivandudze kugona kwekambani muR&D, kuwedzera timu yehunyanzvi, uye kupa zvirinani masevhisi ese kune vatengi vemigodhi, kambani iyi yakagadzira nzvimbo yenyika yekutsvagisa scientific post-doctoral, nzvimbo yakazara yedzidzo, nzvimbo yehunyanzvi hweinjiniya yeprovince magnetoelectric, uye kiyi yemidziyo yehunyanzvi yeprovince. Mapuratifomu mapfumbamwe eR&D eprovince neanopfuura, kusanganisira laboratory neShandong Industrial Design Center, ave nzvimbo yekugadzira michina yehunyanzvi yekushandisa magnetic.
Musi wa3 Chikumi 2021, vachikokwa naVaWang Zhaolian, mutungamiri weNational Ten Thousand Talents Program uye Sachigaro weShandong Huate Magnetoelectric Technology Co., Ltd., VaSong Chunxin, maneja mukuru weFanxiangtong Division of China Powder Network, vakashanyira kambani iyi. Mapato maviri aya akaita hurukuro dzakadzama pamusoro pekushandira pamwe kwebhizinesi. Zvadaro, vachitungamirirwa naMutevedzeri weMutungamiriri Wang Qian wekambani iyi, China Powder Network yakashanyira Walter Science and Technology Museum, Sino-German Key Laboratory of Magnetoelectricity and Intelligent Mineral Processing (Shandong Key Laboratory of Magnetic Application Equipment), Scale Testing Center, uye high-end magnetic field. Nzvimbo yekugadzira michina yemagetsi, nezvimwewo.
Pakupedzisira, mushure memukana wakadaro wakanaka, mutori wenhau weChina Powder Network akabatana naye akatora mukana uyu kuita hurukuro yakasarudzika nemutevedzeri wemutungamiri weShandong Huate mudiki uye ane tariro VaWang Qian. VaWang vari mumakwikwi ekambani, kugadzira zvigadzirwa uye kutungamira kwekusimudzira makambani, nezvimwewo. Vakapa sumo yakadzama kuvatori venhau.
Network yePowder: Mhoroi, VaWang, tese tinoziva kuti Walter Magnet yakavambwa muna 1993. Kubva paworkshop diki gore iroro, yakava "mupi webasa remagineti anotungamira pasi rose", Walter Magnet. Mumakore aya makumi maviri nemasere, ndinofanira kunge ndakasangana nezvakawanda, zvakaita sekuoma kwekambani itsva uye marwadzo enguva yekuchinja. Sekuziva kwedu, VaWang, maive nemakore masere ekudzidza kunze kwenyika uye kudzidza kwakawanda. Chii chakakuitai kuti musiye mikana yenyu yekuvandudza kunze kwenyika uye mudzokere kuguta reWeifang muShandong, mudzokere kuHuate uye mugare muHuate zvakasimba. Batanidzai indasitiri yemidziyo yemagetsi yekushandisa?
VaWang: Walter Magnet yakavambwa muna 1993. Ndakatumirwa kunze kwenyika nevabereki vangu kunodzidza muna 2011. Nguva iyoyo ndiyo yaive nguva yakaoma yekukura kwebasa revabereki vangu, asi vakashandisa mari yakawanda kunditumira kunoenderera mberi nekudzidza. Kurima, panguva ino ndinotenda vabereki vangu zvikuru. Kubva pakatanga bhizinesi iri, chimwe chezvikonzero zvikuru zvakandikurudzira kudzoka ndibaba vangu, muvambi weShandong Huate Magnetoelectricity. Kwemakore makumi maviri nemasere, vanga vakazvipira kutsvagisa nekuvandudza uye kuwedzera maindasitiri e magnetoelectric ne magnetic technology. Mararamiro avo nebasa ravo zvakandiita kuti ndiyemurwe. Pamwe chete nemakore ekurerwa, vanga vachikurudzirwa zvikuru netsika dzakanaka dzenyika yeChina sejaya munguva itsva. Mushure mekunge ndabudirira muzvidzidzo zvangu, ndine basa guru rekushandira nyika yangu. Pasi pemamiriro ezvinhu aya, ndakasarudza kudzokera kuna Walter ndozvipira kukukura nekusimudzira kwaWalter Magneto.
Network yePowder: Ndingabvunza VaWang, kubva pakutengesa kwekutanga kwesimbi dzinoparadzanisa, Huate Magneto yakapa huwandu hwakawanda hwezvigadzirwa zveminda inopfuura gumi senge migodhi, marasha, simba remagetsi, simbi, simbi dzisina feri, kuchengetedzwa kwezvakatipoteredza, kushandiswa kwezviwanikwa zvechipiri, uye kurapwa. Zvigadzirwa zvetekinoroji yekushandisa magnetic. Ndinoda kubvunza VaWang, ndeapi matanho akafamba nekushandurwa nekusimudzirwa kwechigadzirwa chaWalter Magneto? Ndezvipi zvigadzirwa zvikuru zvekambani yenyu parizvino?
VaWang: Zvigadzirwa zveHuate zvinogona kunzi zvakagadziriswa uye zvakawedzerwa zvisingaverengeki. Muna 1993, muchina wekutanga wekubvisa simbi usingaperi wakabuda, uye wakaita basa rekubvisa simbi nekuderedza simbi kuti ive upfu hwesimende. Kubva muna 2000, baba vangu vakawana mikana mitsva yebhizinesi kuburikidza nepfungwa yavo yemusika uye vakashanduka kuita munda wemidziyo yekuparadzanisa magnetic inoshandiswa mukugadzirisa zvicherwa, izvo zvatinowanzodaidza kuti magineti separators. Munguva ya2000-2003, takaita shanduko yetekinoroji yeindasitiri uye takagadzira chizvarwa chekutanga chedu chemagetsi usingaperi wedhiramu, iyo yakakurumidza kushandiswa kumafekitori ekuwachisa marasha, kusanganisira migodhi yesimbi. Kuti tirambe tichiwedzera cheni yeindasitiri, takazogadzira muchina wemagetsi unoshanda separator. Nheyo yayo ndeyekugadzira simba remagineti rakakwirira kwazvo kuburikidza necoil ine simba. Simba rayo remagineti rinogona kusvika ka3-4 kupfuura resimba remagineti risingaperi, izvo zvinogadzirisa dambudziko rekugadzirisa zvicherwa kwakaoma munyika yangu. , Kuvandudza mhando ye concentrate. Kuti tiwedzere kukwikwidzana kwezvigadzirwa zvedu, takaita tsvakiridzo nekugadzira michina yepamusoro-soro ye superconducting, tichiputsa monopoly yepasi rose, uye takabudirira kugadzira masisitimu ekurapa e superconducting magnetic resonance, michina yekuparadzanisa magnetic ye industrial superconducting, superconducting magnetic separator, uye michina yekuparadzanisa magnetic ye superconducting. Chinobvisa iron. Zvinogona kutaurwa kuti nzira yeHuate yekuvandudza inzira yekuvandudza zvinhu nguva dzose. Iye zvino tava kunanga kumunda wepamusoro-soro wekutsvagisa nekuvandudza, uye takagadzira zvigadzirwa zvakawanda zvepamusoro-soro, zvakaita se magnetic ejection, magnetic push nezvimwe zvishandiso zvepamusoro-soro. Aya ndiwo marongero ari kushandiswa pari zvino ekugadzira zvigadzirwa zvedu.
Network yePowder: "Innovation" ibhizinesi rakanaka rekambani yenyu. Ndezvipi zvinetso zviri mukutsvaga nekuvandudza tekinoroji yekuparadzanisa magineti? Ndeipi basa rakaitwa nekambani yenyu munzira yekuvandudza zvinhu zvitsva?
VaWang: Pamberi pekutengeswa kwechigadzirwa, kutsvaga nekugadzira chigadzirwa ndicho chinongedzo chakaoma zvikuru, uye ndicho chinongedzo chinonyanya kushungurudza. Takasanganawo nematambudziko akawanda mukutsvaga nekugadzira michina yedu yekuparadzanisa magineti, senge matambudziko ezvigadzirwa zvemagineti zvinogara zviripo. Ndiyo magnetic field yemukati, wrap angle nemamwe magadzirirwo, kuburikidza nekugadzira kwakasiyana kwemagineti uye dhizaini yemvura inoyerera, inogona pakupedzisira kugadzira mhedzisiro dzakasiyana dzekurongedza, saizi yeinner wrap angle inogonawo kuona mhedzisiro yekurongedza. Mukuita kwekuparadzanisa kwemagnetic magnetic yakanyorova, dhizaini yepakati pekuparadzanisa inogonawo kukanganisa mhedzisiro yekushandiswa kwechigadzirwa. Dambudziko guru rezvigadzirwa zvemagineti inzira yekutonhodza yecoil, nekuti nzira yekutonhodza yecoil inosarudza zvakananga hupenyu hwebasa rechikamu chikuru chemuchina.
Nezvepfungwa dzedu dzekuvandudza zvinhu zvitsva dzakakamurwa kuita pfungwa dzinotevera:
Chekutanga, tatanga kushandira pamwe muindasitiri, tsvakurudzo, uye dzidzo kubvira muna 2004. Nekushandira pamwe chete neChinese Academy of Sciences nedzimwe nzvimbo dzedzidzo yepamusoro, takavandudzika kubva pakutanga. Nekubatsirana kwevadzidzi vakawanda nenyanzvi Nerutsigiro rwakazara, zvigadzirwa zvedu zvave kuzivikanwa zvakanyanya muindasitiri.
Chechipiri, takagadzira nzvimbo dzakasiyana-siyana dzekuyedza kubatsirikana kwezvigadzirwa kunze kwenyika, nokudaro tichiwedzera nzira dzedu dzekutengesa kunze kwenyika nezviwanikwa zvevatengi, tichiunza zvinhu zvavo zvesimbi munzvimbo yedu yekuyedza munharaunda, kuitira kuti vatengi vagone kuzviona panzvimbo iyi. Zviri nyore kuona kuti zvigadzirwa zvakarongwa nemidziyo yeHuate zvinogona kuratidzwa sei uye kuti ndezvipi zvingagadzirwa kwavari, izvo zvinogona kuvandudza kushanda zvakanaka uye kuwedzera kunyengetedza.
Chechitatu, takatanga mubatanidzwa wezvemaindasitiri muna 2010, uyo unozivikanwawo semubatanidzwa wekuyedza wenyika neBazi reSainzi neTekinoroji. Isu tiri ivo vakatanga mubatanidzwa uyu pamwe nechikamu chesachigaro parizvino. Mubatanidzwa uyu unobatanidza indasitiri. Tinotarisa pamafambiro ebudiriro nematambudziko eindasitiri, tinopfupikisa kushomeka kuri muindasitiri, uye tinoronga budiriro yeramangwana.
Chechina, sekambani yega, takagadzira masisitimu mazhinji emukati uye marongero ekukurudzira. Tinokurudzira vashandi kuti vakure, tinovakurudzira kuti vatore chikamu mukudzidziswa kwakasiyana-siyana uye kusarudzwa kwemazita ebasa, kuitira kuti vashandi nekambani vagone kubatanidzwa uye kufambira mberi pamwe chete. Chekupedzisira, semugadziri wekutanga wemidziyo yekuparadzanisa magineti, takachinja kuvandudzwa kwekambani mune ramangwana kuenda kuchikamu cheEPC mine general contracting. Izvi hazvingowedzere chete cheni yedu yemaindasitiri, asiwo zvinowedzera zviwanikwa zvevatengi vedu vepasi rose. Chinhu chakakosha ndechekuti Tinogona kupa vatengi hurongwa hwese hwekugadzirisa migodhi, uye kupa vatengi mabasa akazara. Izvi zvinosanganisira kuumbwa kwemaitiro ekutanga ekugadzirisa migodhi, kusarudzwa kwemidziyo, dhizaini yezvivakwa zvefekitori yekuchenesa, kusvika pakupera, tinopa mabasa akazara, ayo ariwo nhungamiro yedu huru yekuvandudza mune ramangwana.
Network yeupfu: Muna Zvita 1998, muchina wekutanga wemagetsi wekuparadzanisa iron wakagadzirwa muLinqu uye kubva kuWalter Magnetism wakasvika muBangladesh mhiri kwegungwa. Mushure memakore angangoita makumi maviri nemasere ekugadzirwa, ndeapi maonero emusika wemukati nekunze wezvigadzirwa zveHuate zvemagnetoelectric? Mumakore achangopfuura, ndeapi misika yekushandira ine nzvimbo dzekukura dzemabhizinesi?
VaWang: Pakutanga, tainyanya kupa mabasa muminda yemarasha, simbi, simende, uye kugadzira magetsi. Gare gare, takachinja kuita indasitiri yemigodhi. Parizvino, mapoka edu evatengi vari kumba nekune dzimwe nyika ane zvicherwa zvakasiyana-siyana zvesimbi nezvisiri zvesimbi. Zvicherwa zvesimbi zvinosanganisira manganese ore, iron ore, chromium ore, nezvimwewo, uye zvicherwa zvisiri zvesimbi zvinosanganisira jecha requartz, kaolin, feldspar nezvimwewo. Mumusika wemuno, kungave muFengyang Damiao Town Industrial Park kana munzvimbo dzine migodhi isiri yesimbi yakawanda, senge Guangdong neFujian, tine vatengi vakakura uye kuzivikanwa kwevatengi kwakanyanyawo. Mumisika yekune dzimwe nyika, nekutarisa zvishoma nezvishoma kwevatungamiriri vakuru vekambani, kunewo vatengi vakawanda vakagadzikana. Semuenzaniso, chigadzirwa chedu chemagetsi chekuparadzanisa magnetic chemhando yepamusoro chezvicherwa zvisiri zvesimbi-cryogenic superconducting magnetic separator, chakashandiswa zvinobudirira muEurope; electromagnetic vertical ring high gradient magnetic separator dzedu dzakashandiswawo muAustralia, Germany, Austria, nezvimwewo makore mazhinji apfuura. Dzakashandiswa munyika dzakabudirira.
Mesh yeupfu: Kune vanoparadzanisa magineti vasiri vesimbi, ndeapi mapoinzi anofanira kutariswa nevatengi pavanenge vachisarudza?
VaWang: Sekambani yega, chinhu chekutanga chinofanira kufungwa nezvacho ndechekuti zvinodiwa nemutengi chaizvo ndezvipi. Ndeapi marudzi emhedzisiro yekugadzirwa kwaanoda kuita ne "magnetic separator" yedu? Ini ndinofunga kuti tinofanira kutanga tagadzira "beneficiation" yesainzi uye ine humbowo. Maitiro acho, pasi pemaitiro aya, uye kuburikidza ne "magnetoelectric mineral processing laboratory" yekuedza, kuona maitiro anodiwa uye modhi yemidziyo. Kana tikakurudzira zvigadzirwa zvine simba guru remunda, pasinei nesimba guru remagineti, ndinofunga kuti iyi imhando yekushandira pamwe kusingatarisirwi. Inofanira kunge yakavakirwa pamamiriro chaiwo emutengi kukurudzira michina, uye kukurudzira mhinduro yemidziyo inodhura zvakanyanya kumutengi. Chinangwa chekutanga chevanhu vedu veWalter. Mushure mekunge simba remunda rasarudzwa, danho rinotevera kusarudza modhi. Tichaona saizi yemodhi zvichienderana nekugona kwayo kugadzirisa.
Kune rumwe rutivi rwevatengi, ndinoda kusimbisa kuti hunhu uye hupenyu hwe magnetic separator hunofanira kufungwa nezvahwo pakusarudza michina. Semuenzaniso, akawanda ma electromagnetic vertical ring high gradient magnetic separator anoshandiswa mumigodhi isiri yesimbi. Inobvisa tsvina kubva ku iron oxide uye inovandudza hunhu. Chikamu chikuru che vertical ring high gradient magnetic separator i coil, kungofanana nechikamu cheinjini yemotokari. Hupenyu hwe coil huchakanganisa zvakananga hupenyu hwebasa remidziyo, uye hupenyu hwebasa re coil hunovimbiswa. Nzira ndeyekushandisa nzira inotonhorera inonzwisisika kuti udzikamise tembiricha ye coil mushure mekushanda kwenguva refu, kuitira kuti coil isasangana nekupisa kwakanyanya nedzimwe tsaona panguva yekushanda kwenguva refu.
Saka, ndinofunga kuti nzira yekutonhodza coil ndiyo inonyanya kufungwa nezvayo kana mutengi akasarudza magnetic separator.
Network yePowder: Munguva yedenda iri, bhizinesi rekambani yenyu rakakanganiswa kusvika pamwero wakati here?
Mutungamiri Wang: Mushure medenda ra2020, hatina kunyanya kukanganiswa mumusika wemuno. Nekuti nemafambiro ebudiriro yeindasitiri iyi, akadai sekuwedzera kwemutengo wesimbi, kuwedzera kwekudiwa, maitiro akajeka ebudiriro yenyika yeindasitiri ye photovoltaic, nezvimwewo, migodhi yesimbi neisiri yesimbi yakaunza mukana webudiriro. Semugadziri wemidziyo yekuchera, mamiriro ebudiriro akabatana zvakanyanya nemugadziri wemigodhi. Pari zvino, nyika iri mumamiriro ezvinhu ari kukwira. Kune rumwe rutivi, nekupararira kwedenda pasi rose, misika yedu yekune dzimwe nyika yakakanganiswa zvishoma uye hatikwanise kutora chikamu mukuratidzira kwekunze kwenyika. Pane maitiro ekuderera kweodha dzekunze kwenyika. Zvisinei, tiri kugadzirisawo nzira dzedu dzekushambadzira nemirairo kuitira kudzivirira kurasikirwa nemisika yekune dzimwe nyika. Ita shuwa kuti maodha ari mumisika yekune dzimwe nyika agadzikana.
Network yePowder: Ndedzipi zvirongwa zviri kuitwa nekambani panyaya yekuvandudza zvigadzirwa uye kuwedzera musika mune ramangwana?
VaWang: Panyaya iyi, sezvandambotaura, mumakore makumi matatu apfuura, baba vangu vakawana mikana yakawanda yekutora chikamu mune mamwe maindasitiri, asi vachiri vakazvipira kugadzira nekuongorora mumunda we tekinoroji yemagineti, izvo zvaticharamba tichigadzira muchikamu chinotevera. Chigadzirwa chedu chinotevera chichiri kuchera kwakadzama kwekushandiswa kwetekinoroji yemagineti. Parizvino, tiri kugadzira mudziyo wekuburitsa magineti, inova tekinoroji yekudzimisa moto yemusango inoshandiswa nevanhuwo zvavo inoshandisa tekinoroji yemagetsi kusunda mabhomba ekudzima moto. Kazhinji, nzira yedu yekuvandudza yeHuat Magnetoelectricity mune ramangwana ndeyekugadzirisa nekuvandudza michina iripo yekuparadzanisa magineti, uye kuvandudza zvakakwana kugona kwekugadzirisa, kushandiswa kwesimba uye kuseta, kuitira kuti vatengi vemugodhi vawane zvigadzirwa zvemhando yepamusoro zvinodhura zvakanyanya. Imwe ndeyekushandiswa nekuvandudzwa kwetekinoroji yepamusoro senge tekinoroji yekuburitsa magineti nemagineti zvachose.
Network yePowder: Semunhu anotungamira muindasitiri yemagetsi emagetsi yenyika, ndezvipi zvikonzero zvakakosha zvekubudirira kwekambani pari zvino? Panguva imwe chete, ndeapi maonero ako uye mazano ako pamusoro pekuvandudzwa kweindasitiri yemidziyo yekushandisa magneti yemuno?
VaWang: Kubudirira kweWalter Magnetoelectricity nhasi uno hakuparadzaniswi nezvikonzero zvinotevera.
Chekutanga, sekambani yakazvimirira, patinotarisana nemutengi wega wega, tinogara tichifunga kubva pamaonero emutengi, uye nekuda kwemutengi. Kubva pakugadzirwa kwemaitiro ekubatsira kusvika pakusarudza chigadzirwa, uye pakupedzisira chigadzirwa, tinogara tichiisa mutengi pekutanga.
Chechipiri, kubatana kwemukati mekambani yedu kwakasimba zvikuru. Vashandi vekambani vane pfungwa yakasimba yekuve nhengo. Ingava yekutengesa, R&D kana kugadzira, vashandi vekambani vanogara vachitanga kubva pamaonero ekambani pavanenge vachiita zvinhu.
Chechitatu imhando yezvigadzirwa zvekambani. Kana vatengi vakataura nezvezvigadzirwa zveHuate, vanofunga kuti zvigadzirwa zveHuate "dambudziko" uye kuti hazvizoputsike. Ichi chinhu chatinozvikudza nachowo zvikuru. Panyaya yebasa remushure mekutengesa, kune mutengesi wemidziyo ane hunyanzvi, basa remushure mekutengesa chinhu chakakosha kwazvo mukuita kwese kwekushandira vatengi. Hatingotengesi michina chete uye tinenge tapedza. Tinofanirawo kupa vatengi nguva refu yekutevera nekudzoka. Kana paine dambudziko nemidziyo, tinosvika panzvimbo yacho mukati memaawa makumi maviri nemana, uye tinogona kugadzirisa matambudziko evatengi munguva pfupi.
Nguva yekutumira: Chikumi-10-2021