Maheaters eDefrost Anobatsira Sei Kushanda Nesimba MumaRefrigeration Systems Ekutengeserana?

A Firiji Defrost Heatermafiriji ekutengesa anoramba achishanda zvakanaka. Frost inogona kuvhariraNyungudutsa Mapaipi Ekudziyisauye kunonoka kutonhora. KanaHwidza yeFiriji or Chinhu Chekudziyisa ChinonyungudutsaZvinonyungudutsa chando, sisitimu inoshandisa simba shoma. Izvi zvinoreva kuti chikafu chinoramba chiri chitsva uye michina inogara kwenguva yakareba.

Zvinhu Zvinokosha Zvaunofanira Kuziva

• Nyungudutsa maheater anonyungudutsa chando chiri pama coil efiriji kuti masystem ekutonhodza arambe achishanda zvakanaka uye kuchengetedza simba.
• Kunyungudutsa chando nguva dzoseinobatsira kuchengetedza tembiricha yakadzikama, kuchengetedza mhando yechikafu, uye kuderedza kupfeka kwemidziyo.
• Kusarudza nzira chaiyo yekunyungudutsa chandouye kudzora kunoderedza mari yemagetsi, kunoderedza zvinodiwa pakugadzirisa, uye kuwedzera hupenyu hwemichina.

Tekinoroji yeFiriji Defrost Heater Inovandudza Sei Kushanda Kwayo?

Kudzivirira Kuungana kweFrost Kuti Ishande Zvakanaka

Frost inogona kuva dambudziko guru mufiriji yekutengeserana. Kana chando chaumbwa pamakoiri e evaporator, chinovhara kufamba kwemhepo uye chinoita kuti zviomere system kutonhora kwechikafu nezvinwiwa.Firiji Defrost Heateranopinda kuti anyungudise chando ichi chisati chava dambudziko guru. Nekubvisa chando, hita inoita kuti sisitimu yekutonhodza irambe ichishanda zvakanaka.

Vaongorori vakaona kuti kuungana kwechando kunoderedza kutamiswa kwekupisa uye kunowedzera kumanikidzwa mukati memuchina. Izvi zvinoreva kuti firiji inofanira kushanda nesimba uye kushandisa simba rakawanda. Nzira dzekunyungudutsa dzinoshanda, dzakadai sekudziyisa nemagetsi, inzira yakasimbiswa yekubvisa chando uye kuchengetedza zvese zvichishanda zvakanaka. Mhando dzakasiyana dzenyungudutsa maheater, zvakaita sechubhu yealuminium, chubhu yegirazi, uye calrod, zvese zvinoratidza mhedzisiro yakanaka mukunyunguduka kwechando. Semuenzaniso, magirazi ekupisa chubhu anogona kusvika padanho rekushanda zvakanaka kwekunyungudutsa chando rinosvika 48%.

Hezvino zvinoitika kana chando chikasadzorwa:

• Sisitimu iyi inorasikirwa nesimba rekutonhodza nekuti chando chinoshanda segumbeze, chichimisa kupisa kufamba.
• Firiji inoshandisa magetsi akawanda kuti zvinhu zvisanyanya kutonhora.
• Hunhu hwechikafu hunoderera nekuti tembiricha iri mukati inogona kukwira nekudzika.
• Midziyo yacho inokurumidza kupera, zvichiita kuti pave nekugadziriswa kwakawanda.

Chitofu cheFridge Defrost chinobatsira kudzivirira matambudziko aya nekunyungudutsa chando nguva dzose. Izvi zvinoita kuti sisitimu irambe ichishanda zvakanaka uye zvinochengetedza mari pakubhadhara magetsi.

Kuchengetedza Kuchinjana Kunopisa Kunogara Kuchienderana

Kuchengetedza kupisa kwakasimba ndiko kwakakosha kune chero firiji yekutengeserana. Kana chando chafukidza macoil, chinoshanda sechinodzivirira kupisa. Izvi zvinoita kuti zviomere sisitimu kubvisa kupisa mufiriji. Nyungudutsa maheaters nekunyungudutsa chando panguva dzakarongwa.

Ongororo dzinoratidza kuti kana hita ichishanda zvakanaka, inopfupisa nguva inodiwa kuti inyungudike uye inochengetedza tembiricha iri mufiriji yakagadzikana. Semuenzaniso, kushandisa magadzirirwo ehita chaiwo, akadai semafinned-tube kana ma radiant heaters, kunogona kuderedza nguva yekunyungudika nekusvika 12%. Izvi zvinoreva kuti mhepo inodziya shoma inopinda mufiriji, saka chikafu chinoramba chakachengeteka uye chiri chitsva.

Mainjiniya akawanawo kuti kuparadzira maheater nekushandisa kupisa kwemuno nekwepasi rose kunogona kunyungudutsa chando zvakaenzana. Nzira iyi inoderedza tembiricha yepamusoro pamacoil uye inoita kuti maitiro ese ave akachengeteka. Sisitimu iyi inoshandisa simba shoma uye inoita kuti simba rekutonhodza rirambe rakasimba.

Zano: Kunyungudutsa neFridge Defrost Heater nguva dzose kunobatsira kuti macoils asave akajeka, kuitira kuti firiji ikwanise kunyungudutsa kupisa zvakanaka uye kuchengetedza tembiricha yakadzikama.

Kana sisitimu iyi ikaramba ichitonhora, haifanirwe kushanda nesimba. Izvi zvinoita kuti kushandiswa kwesimba kuderera, kukanganisika zvishoma, uye chikafu chive nani. Pakupedzisira, hita yakanaka inonyungudutsa inoita kuti masisitimu ekutonhodza emabhizimisi arambe achishanda zvakanaka uye nemazvo.

Chii Chinonzi Firiji Defrost Heater?

Basa muRefrigeration yeMabhizimisi

A Firiji Defrost Heaterinoita basa guru mukuchengetedza mafiriji ekutengesa achishanda zvakanaka. Inogara pedyo nema evaporator coils, ayo ari zvikamu zvinotonhora zviri mukati mefiriji. Kana firiji ikamhanya, mvura iri mumhepo inooma nechando pama coils aya uye inoita chando. Chando chakawandisa chinogona kuvharira kufamba kwemhepo uye chinoita kuti firiji ishande zvakanyanya. Chitofu chinonyungudutsa chinopinda kuti chinyungudutse chando ichi chisati chakonzera matambudziko. Mazhinji maheater anoshandisa waya dzakasarudzika dzakagadzirwa ne nickel-chromium alloys. Waya idzi dzinopisa kana magetsi achifamba nepakati padzo. Mamwe maheater ane ceramic insulation kuchengetedza zvinhu zvakachengeteka uye kubatsira kuparadzira kupisa. Nekunyungudutsa chando, heater inobatsira firiji kuti igare ichitonhorera uye inochengetedza simba.

Mashandiro Ainoita Munguva Yekudonha Kwemvura

Iyokutenderera kwekunyungudutsainguva yakakosha apo firiji inomira kutonhora yotanga kunyungudutsa chando. Heino mashandiro azvinoita:

1. Sisitimu yekudzora inotanga kutenderera kwekunyungudutsa chando kuti ibvise chando pamakoiri.
2. Vharuvhu yecompressor neexpansion inodzima, saka firiji inomira kugadzira mhepo inotonhora.
3. Chidziisa chemagetsi chinobatidza uye chinodziisa macoil.
4. Feni inomira kudzivirira mhepo inodziya kuti isapararire mukati mefiriji.
5. Mvura yakanyunguduka inodonhera pasi pedhireni youngana mupoto.
6. Masensa nema timers anotarisa tembiricha nenguva. Anodzima hita kana chando chapera.
7. Kana chimwe chinhu chikafamba zvisina kunaka, chinodzora nguva chinomisa kutenderera kuti zvinhu zvirambe zvakachengeteka.

Cherechedza: Maitiro aya anoita kuti firiji ishande zvakanaka uye anobatsira kudzivirira kudhura kwekugadzirisa.

Kukanganiswa kwechando pakushanda zvakanaka kwefiriji mumabhizinesi

Kuderedzwa Kwekutapurirana Kwekupisa uye Kukwanisa Kutonhodza

Frost iri pamakoiri evaporator inoshanda segumbeze gobvu. Inovhara mhepo inotonhora kuti isafambe zvakasununguka uye inoita kuti zviomere system kutonhora mukati. Zvidzidzo zvinoratidza kuti kana chando chasvika pa1 mm ukobvu, simba rekutonhodza rinodonha. Kana guruva rikaungana pamakoiri, chando chinoungana nekukurumidza. Izvi zvinoita kuti heat exchanger isashande zvakanaka. Kutaura zvazviri, kuyedza kunoratidza kuti evaporator yakasviba inogona kurasikirwa ne2.5% yekupisa kupfuura kutamiswa kana tichienzanisa neyakachena. Kana chando neguruva zvikabatana, system inorasikirwa nekukwanisa kutonhodza nekukurumidza.

Kuwedzera Kwekushandiswa Kwesimba uye Mari Yekushanda

Kana chando chawanda, sisitimu yekutonhodza inofanira kushanda nguva yakawanda. Inoshandisa magetsi akawanda kuti zvinhu zvisatonhora. Mishumo yeindasitiri inoratidza kuti chando chiri pamakoiri chinoshanda sechinodzivirira, saka compressor inoshanda kwenguva yakareba uye inoshandisa simba rakawanda. Hunyoro hwakawanda muzvitoro hunogona kuita kuti chando chiite nekukurumidza, zvinoreva kuti sisitimu inoda kugara ichitonhora.nyungudutsa madenderedzwa echando. Matenderero aya anoshandisawo simba rakawedzerwa. Kana paine kudonhedza mvura kana zvikamu zvakatyoka, chando chinogona kuratidza matambudziko makuru anokonzera kugadziriswa kunodhura. Zvitoro zvinoderedza hunyoro hwazvo kubva pa55% kusvika pa35% zvinogona kuchengetedza kusvika 29% pasimba, zvichiratidza kuti chando chinokanganisa sei mari.

• Kuungana kwechando kunoita kuti compressor ishande zvakanyanya.
• Simba rakawanda rinoshandiswa panguva yekunyungudutsa kwemvura.
• Kugadzirisa nekuchinja zvinhu kunowanzoonekwa kana chando chichiratidza matambudziko makuru.

Matambudziko Ekupfeka Nekugadzirisa Midziyo

Frost haingoparadzi simba chete. Inokonzerawo kupera simba pamidziyo. Matambudziko akajairika anosanganisira matimer asina kunaka ekunyungudutsa, magasket emusuwo akatyoka, uye mitsetse yedhiraini yakavharika. Matambudziko aya anobvumira mhepo inodziya kupinda kana kumisa mvura kubuda, izvo zvinozoita kuti chando chiwedzere. Mafeni anogona kuoma kana kumira kushanda, zvichiita kuti kufamba kwemhepo kuwedzere kuipa. Kana chando chawanda, sisitimu inogona kupisa zvakanyanya kana kupwanyika. Makanika anowanzoona kuti chando chakawandisa chinotungamira kumatambudziko makuru akadai sekudonhedza kwemufiriji kana macondenser akasviba. Kana matambudziko aya akasagadziriswa nekukurumidza, michina ingada kugadziriswa kunodhura kana kutotsiviwa.

Mhando dzeFiriji Defrost Heater Systems

Kutonhora kwebhizinesi kunoshandisa mhando dzakasiyana dzemasisitimu ekunyungudutsa chandoImwe neimwe inoshanda nenzira yakasiyana uye ine mabhenefiti akasiyana. Heino pfupiso yemhando huru:

Mahita Emagetsi Anonyungudutsa

Mahita emagetsi anonyungudutsa chandoshandisai tambo dzinodziya kana waya dzakaiswa pedyo ne evaporator coils. Kana chando chaungana, tambo idzi dzinobatidza dzonyungudutsa chando. Mafiriji mazhinji ekutengeserana anoshandisa nzira iyi nekuti iri nyore kuisa nekugadzirisa. Zvisinei, inoshandisa magetsi akawanda uye inogona kukonzera tembiricha iri mukati mefiriji kukwira panguva yekunyunguduka kwechando. Vanhu vanofarira iyi sisitimu nekuda kwekuvimbika kwayo uye kudzora kuri nyore.

Masisitimu Ekudzikisa Utsi Hwegasi Rinopisa

Masisitimu ekunyungudutsa gasi rinopisa anoshandisa nzira yakasiyana. Anoshandisa utsi hwekupisa hunobva mucompressor kuti adziise macoil. Nzira iyi inodzokorodza kupisa kwaizopera. Inochengetedza tembiricha iri mufiriji yakagadzikana uye inoshandisa simba shoma pane maheater emagetsi. Masisitimu aya anoda mavharuvhu ekuwedzera nemapombi, saka akaoma kuisa. Masupamaketi mazhinji makuru nematura ezvekudya anosarudza sisitimu iyi kuti ishande zvakanaka.

Nzira dzeKunyungudutsa Mvura Pasina Kutenderera

Kunyungudutsa kwemhepo kunoshanda nekungodzima kutonhora kwenguva pfupi. Mhepo inodziya iri mufiriji inonyungudutsa chando chiri pamakoiri. Nzira iyi inodhura zvishoma uye inoshanda zvakanaka munzvimbo dzisina chando chinoungana nekukurumidza. Haidi maheater akawanda kana ma control akaomarara. Zvisinei, ingasashanda munzvimbo dzinotonhora zvakanyanya kana dzine hunyoro.

Zano: Kusarudza Firiji Defrost Heater system yakakodzera zvinoenderana nehukuru hwefiriji, kuti magonhi anovhurwa kangani, uye mamiriro ekunze emuno.

Nheyo dzeMashandiro eFridge Defrost Heater Solutions

Mashandiro Anoita Rudzi Rwega Rwega Mukuita

Nzira dzakasiyana dzekunyungudutsa dzinoshanda nenzira dzakasiyana mukati memasisitimu ekutonhodza emabhizimisi. Imwe neimwe ine maitiro ayo ekugadzirisa uye ekudzora. Heino pfupiso yekushanda kwadzo:

Vashandi vanosarudza nzira chaiyo zvichienderana nehukuru hwesystem, rudzi rwechigadzirwa chakachengetwa, uye mamiriro ekunze. Semuenzaniso, kunyungudika kwegasi rinopisa kunoshanda zvakanaka mumasystem makuru eammonia, nepo kunyungudika kwemagetsi kuchikwana mayuniti madiki.

Mabhenefiti Ekushanda Nesimba Reimwe Neimwe Nzira Yekunyungudutsa Mvura

Nzira yega yega yekunyungudutsa ine zvayakanakira pakushanda kwayo. Kunyungudutsa kwegasi rinopisa kunoratidza kuchengetedza simba uye kushanda nekukurumidza, kunyanya mumasisitimu makuru. Kunoshandisazve kupisa kubva mucompressor, saka sisitimu haitambise simba rakawanda. Kunyungudutsa kwemagetsi kuri nyore uye kwakavimbika, asi kunoshandisa magetsi akawanda uye kunogona kudziya mukati mefiriji panguva yekutenderera. Kunyungudutsa kwekunze kwemhepo kunochengetedza simba rakawanda, asi kunoshanda zvishoma nezvishoma uye kunoenderana nemamiriro ekunze akati wandei. Kunyungudutsa kwemvura inopfapfaidza chando nekukurumidza, asi inoda kugadziriswa zvakanyanya uye haishandiswi apo kuchengetedzeka kwechikafu kuri kunetseka.

Chitofu cheFridge Defrost chinobatsira kuchengetedza hurongwa hwemagetsi huchishanda zvakanaka nekusarudza nzira yakanakisisa yebasa racho.kudzora kunyungudutsazvinoreva kushandiswa kwesimba shoma, kuputsika kushoma, uye tembiricha dzakagadzikana dzezvigadzirwa zvakachengetwa.

Nzira Dzekudzora Mashandiro Ekushandisa Firiji Defrost Heater

Kudzora Kunyunguduka Kwemvura Kunobva Panguva

Zvinodzora kunyungudika kwemvura panguva (time-based defrost controls) ndizvo zvinonyanya kushandiswa mufiriji yekutengeserana. Zvinoshanda nekubatidzahita yekunyungudutsapanguva dzakatarwa, zvisinei nekuti chando chakawanda sei. Mabhizinesi mazhinji anoda zvinhu izvi zvekudzora nekuti zviri nyore uye zvinodhura zvishoma kuisa.

• Zvakanakira:
  • Zviri nyore kushandisa uye kuseta
  • Mutengo wakaderera
• Miganhu:
  • Usagadzirise kana tembiricha kana hunyoro zvichichinja
  • Unogona kutanga kunyungudutsa chando kana zvisingadiwi
  • Zvinogona kutambisa simba kana kusaita chando chakaungana

Zano: Kudzora kwakavakirwa panguva kunoshanda zvakanyanya munzvimbo dzine mamiriro ezvinhu akafanana zuva rese.

Kudzora Tembiricha uye Sensor

Zvinodzora zvinoshandisa masensa ekupisa kana ma detector akakosha kuti aone kana paine chando. Izvi zvinongotanga kutenderera kwekunyungudutsa kana masensa awana chando chakakwana kana kana tembiricha ye coil yadzikira zvakanyanya. Nzira iyi inochengetedza simba nekuti inodzivirira kunyungudutsa kusingakoshi.

• Masensa anoteedzera tembiricha, hunyoro, uye mazinga echando
• Nyungudutsa chando chete kana zvichidikanwa
• Kusashanda zvakanaka paFiriji Defrost Heater nezvimwe zvikamu zvayo
• Inochengetedza chikafu chiri patembiricha yakadzikama

Ongororo yakawana kuti kushandisa masensa kunodzikisa madenderedzwa ekunyungudutsa kubva pamakumi matatu kusvika pamakumi masere chete pazuva rimwe chete, izvo zvinochengetedza simba uye zvinoita kuti sisitimu irambe ichishanda zviri nani.

Kudzora Kunochinjika uye Kwakangwara Kwekunyungudutsa

Kudzora kunochinjika uye kwakangwara kunotora danho rinopfuura. Vanoshandisa data renguva chaiyo uye maalgorithms akangwara kusarudza nguva yakanakisa yekunyungudutsa. Masisitimu aya anogona kudzidza kubva kumatanho ekare uye kugadzirisa shanduko dzemamiriro ekunze, maburi emagonhi, kana kuti firiji yakazara sei.

• Kudzora kunochinjika kunogona kuchengetedza kusvika ku12% pamabhiri emagetsi
• Masisitimu akangwara anochengetedza chikafu zvakachengeteka nekuchengetedza tembiricha dzakadzikama
• Mamwe masisitimu epamusoro anotobatana negore kuti agadzirise zvinhu zvitsva uye kuti adzore zviri nani.

Miedzo yazvino inoratidza kuti zvigadziriso zvinochinjika zvinogona kuderedza kushandiswa kwesimba kusvika ku33% zvichienzaniswa nehurongwa hwekare. Mhinduro idzi dzakangwara dzinobatsira mabhizinesi kuchengetedza mari uye kuchengetedza masisitimu avo ekutonhodza achishanda zvakanaka.

Mabhenefiti Anoshanda Kune Vagadziri veFiriji Yemabhizinesi Nevashandisi Vekupedzisira

Kuchengetedza Simba uye Kuderedza Mari

Vagadziri nevashandisi vekupedzisira vese vanoona mabhiri emagetsi akaderera pavanoshandisaFiriji Defrost Heater. Mahita aya anomisa chando kuti chisaungane, saka compressor haifanirwe kushanda nesimba. Kana sisitimu ichishanda zvakanaka, inoshandisa magetsi mashoma. Mabhizinesi mazhinji anoona kudzikira kwemitengo yavo yemwedzi wega wega mushure mekushandura kune masisitimu ekunyungudutsa anoshanda zvakanaka. Kushandiswa kwesimba shoma kunorevawo kuderedzwa kwekumanikidzwa pamidziyo, izvo zvinogona kubatsira kudzivirira kugadzirisa kunodhura.

Hunhu Hwakanaka hweChigadzirwa uye Kuchengetedzeka Kwechikafu

Sisitimu yakanaka yekunyungudutsa chando inoita kuti chikafu chigare chakachengeteka uye chiri chitsva. Heino mabatsiriro azvinoita:

• Kunyunguduka kwenguva pfupi kunoreva nguva shoma kana tembiricha ikachinja.
• Kupisa kwakadzikama kunoita kuti chikafu chisaora.
• Kutonhodza nguva dzose kunodzivisa kurasikirwa nehunhu hwechikafu.
• Maaramu anoshanda panguva chaiyo anobata matambudziko nekukurumidza, saka vashandi vanogona kugadzirisa matambudziko nekukasika.
• Kunyungudutsa nekukurumidza uye nemazvo kunoita kuti chikafu chisave chakachengeteka kune vatengi.

Kana tembiricha iri mufiriji ikaramba yakadzikama, chikafu chinogara kwenguva yakareba uye chinoramba chakachengeteka kudya. Izvi zvinonyanya kukosha kuzvitoro, maresitorendi, uye chero ani zvake anoda kuchengetedza chikafu chiri chitsva.

Kuderedzwa Kwenguva Yekuzorora uye Zvinodiwa Zvekugadzirisa

Nyungudutsa maheaterinobatsira kuderedza kuputsika kwemagetsi. Kana chando chikasaungana, mafeni nemakoira zvinoramba zvakachena. Izvi zvinoreva kuti sisitimu haidi kugadziriswa kakawanda. Vashandi vanopedza nguva shoma vachigadzirisa matambudziko uye vanopedza nguva yakawanda vachishandira vatengi. Vagadziri vazhinji vanogadzira masisitimu avo kuti kugadzirisa kuve nyore, kuitira kuti mabhizinesi arambe achishanda pasina kumira kwenguva refu.

Mienzaniso Yechokwadi Yekubudirira Kwemuchina weFiriji Unopisa Mvura

Chidzidzo Chemuenzaniso: Masisitimu Ekuisa muSupamaketi

Masupamaketi anofanira kuchengetedza chikafu chichitonhora zuva rese. Vanoshandisa mafiriji makuru nemafiriji akawanda. Mune chimwe chitoro chine vanhu vakawanda, maneja akaona mabhiri emagetsi akakwira uye kutonhora kusina kuenzana. Chikwata chakaisa itsvaFiriji Defrost Heatersisitimu ine madhiraivha akangwara. Mushure memwedzi mishoma, vakaona shanduko huru.

• Kushandiswa kwesimba kwakaderera ne15%.
• Chikafu chakaramba chiri patembiricha yakadzikama.
• Vashandi vakapedza nguva shoma vachigadzirisa matambudziko echando.

Maneja wechitoro akati, “Taimboisa chando pamakoiri vhiki rega rega. Iye zvino, sisitimu inonyungudutsa chando chisati chaungana. Chikafu chedu chinoramba chiri chitsva, uye tinochengetedza mari.” Muenzaniso uyu wechokwadi unoratidza kuti hita yakanaka yekunyungudutsa inogona kubatsira sei zvitoro zvikuru kuti zvishande zvakanaka.

Chidzidzo Chemuenzaniso: Zvikumbiro Zvebasa Rekudya Nekugamuchira Vaenzi

Maresitorendi nemahotera anovimbawo nefiriji yekutengeserana. Mune imwe kicheni yehotera, vabiki vainetseka nechando pamasuo efiriji nemukati mefiriji. Chikwata chekugadzirisa chakavandudza kuita firiji yemazuva ano.hita yekunyungudutsanemidziyo inodzorwa ne sensor. Zvakabuda zvakashamisa munhu wese.

• Mafiriji akaramba asina chando kwenguva yakareba.
• Vabiki vakaona zviri nyore kuvhura nekuvhara masuo.
• Kicheni yakachengetedza mari yekugadzirisa.

Cherechedza: Kana makicheni achishandisa nzira yakakodzera yekunyungudutsa chando, anochengetedza chikafu chakachengeteka uye anoderedza simba rinoraswa.

Mienzaniso iyi inoratidza kuti Fridge Defrost Heater inogona kuita mutsauko mukuru mumabhizinesi mazhinji.

Chitofu cheFridge Defrost chinochengetedza masisitimu efiriji ari kushanda zvakanaka uye akavimbika. Kunyungudutsa firiji nguva dzose kunobatsira kuderedza mitengo yemagetsi, kuwedzera nguva yekushanda kwemidziyo, uye kuchengetedza mhando yechikafu.

• Ongororo yeindasitiri inoratidza kuti kunyungudutsa chando nekuchenjera kunoderedza kushandiswa kwesimba uye kugadziriswa kwaro.
• Vagadziri vanotevera mabhenefiti akadai senguva pfupi yekunyungudika uye kudzora tembiricha zviri nani.

Mitemo yepamutemo inosunda makambani kushandisa mahita akangwara uye asingakuvadzi nharaunda, zvichiita kuti masisitimu acho ave nani kune wese munhu.

Mibvunzo Inowanzo bvunzwa

Firiji yekutengeserana inofanira kunyungudutsa chando kangani?

Mafiriji mazhinji ekutengesa anonyungudika maawa matanhatu kusvika gumi nemaviri ega ega. Nguva chaiyo inoenderana nerudzi rwefiriji uye kuti vanhu vanovhura magonhi kangani.

Chidziisa chekupisa chinogona kuchengetedza mari pakubhadhara magetsi here?

Ehe! Ahita yekunyungudutsaIzvi zvinobatsira kuti firiji isashandise simba shoma uye zvinoderedza mabhiri emwedzi nemwedzi kumabhizinesi.

Chii chinoitika kana hita inonyungudutsa ikamira kushanda?

Kana chitofu chemvura chikatadza kushanda, chando chinokurumidza kuungana. Firiji inorasikirwa nesimba rekutonhodza. Chikafu chinogona kuora, uye mari yekugadzirisa inogona kukwira nekukurumidza.

Jin Wei

Mainjiniya Mukuru Wechigadzirwa

Tine makore gumi eruzivo muR&D yemidziyo yemagetsi inodziya, tave tichibatanidzwa zvakanyanya muchikamu chezvinhu zvinodziya uye tine hunyanzvi hwakakura hwekuunganidza tekinoroji uye kugona kuvandudza zvinhu zvitsva.

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