Ita-iwe-iwe pachako soundproofing VAZ 2107: marudzi ezvigadzirwa uye teknolojia yekushandisa
Matipi evatyairi

Ita-iwe-iwe pachako soundproofing VAZ 2107: marudzi ezvigadzirwa uye teknolojia yekushandisa

Kunyarara uye kunyaradzwa kwemotokari chero ipi zvayo kunoenderana nekugadzirira kwemuviri uye zvinhu zvayo zvekushanda mumamiriro akasiyana emugwagwa. Varidzi vakawanda veVAZ 2107 vanofanira kushandura motokari yavo pachavo nekushandisa zvinhu zvakakosha kuderedza ruzha uye kudengenyeka mukamuri, izvo zvinonyanya kuoneka mumigwagwa yakaipa. Uchishandisa zvigadzirwa zvemhando yepamusoro uye kuomerera kune tekinoroji yekushandisa, unogona kuvandudza ruzha rwekudzivirira kwe "manomwe".

Noise yekuzviparadzanisa nevamwe VAZ 2107

Iyo fekitori inonzwika insulation yeVAZ 2107 inosiya zvakanyanya kudiwa, iyo inoshandawo kune dzimwe mota dzemumba auto indasitiri. Mheremhere mukamuri inovhiringidza kwete chete nehurukuro yakajairika, kuteerera mimhanzi, asiwo inowedzera kushatirwa kwemutyairi. Kubvisa ichi chinokanganisa che "vanomwe" uye kuvandudza kunyaradza, motokari inoda kupedzwa.

Chii chinonzi soundproofing?

Kune avo vasingapedzi nguva yakawanda mumotokari, panogona kunge pasina chikonzero chekushandisa pakugadzirisa zvakare. Kana paine chinogara chichiita rattle mu kabhini, iyo inonyanya kutsamwisa pakufamba nzendo refu, zvino zvichave zvakakosha kuvandudza hunhu hwekudzivirira inzwi. Main ruzha uye kudedera zvinofambiswa kubva kusimba remagetsi kuenda kumuviri nezvinhu zvawo. Kana pane zvikamu zvakasununguka uye pasina gasket pakati pavo, ipapo kudengenyeka kuchapinda mu resonance uye kupararira mukati meimba.

Ita-iwe-iwe pachako soundproofing VAZ 2107: marudzi ezvigadzirwa uye teknolojia yekushandisa
Kugadzirisa mukati memotokari kunoderedza mwero weruzha uye vibration, izvo zvine maitiro akanaka pahutano hwemutyairi nevafambi.

Mumigwagwa yedu, dambudziko reruzha uye kudedera rinozviratidza zvakajeka. Tora kanenge matombo, mavhuvhu kubva kubva kuburikidza nemavhiri arches anosvika mukati memotokari. Iyo yakanyarara uye yakagadzikana yemukati inowanikwa mumotokari dzinodhura, uye kunyange ipapo kwete nguva dzose. Icho chokwadi ndechekuti vagadziri vanonyanya kutarisisa kusimba kwekuita, kuderedza kuwanda kwemuviri, uye angangoita mutengi akagadzirira kubhadhara mari yeizvi. Kana iri nyaradzo, inodzoserwa kumashure, uye muridzi wemotokari anofanirwa kutarisira kuvandudza zvivakwa zvekudzivirira inzwi.

Kutandara kwenguva refu kuseri kwegumbo mune kabhini ine ruzha kunokanganisa hurongwa hwetsinga dzevanhu: muviri unotapurwa nekutya kukuru, kunzwa kunoderera, uye kukurumidza kuneta kunoitika. Mukuwedzera, misoro inogoneka uye, zvakanyanya kuipa, kuwedzera uye kusvetuka muropa. Kubva pane zvataurwa, mhedziso inotevera inotevera - kuva mu salon ine ruzha kunokuvadza hutano. Pasina kunyarara mukati memotokari, hazvizoite zvakare kuteerera mimhanzi yemhando yepamusoro uye kutaura nevafambi. Noise isolation, kuwedzera kune zvese, yakanaka yemukati insulation uye chishandiso chakanaka chekurwisa corrosion, iyo inobvumidza iwe kuwedzera hupenyu hwemotokari.

Chii chinonzi soundproofing

Nhasi, zvakasiyana-siyana zvakakosha zvekudzivirira ruzha zvemhando dzakasiyana uye vanogadzira zvinopihwa. Ndeipi insulator inonzwika yekupa sarudzo zvinoenderana nemabasa. Zvese zviripo zvine kupatsanuka uye zvakakamurwa kuva mhando, imwe neimwe yakanyatsokodzera kushandiswa kune yakatarwa nzvimbo yemota. Mhedzisiro yekupedzisira ichaenderana nechisarudzo chakarurama uye kusanganiswa kwezvinhu pamwe chete.

Ruzha uye kuvharwa kwenzwi kunonyanya kuwanda pakudzikisa uye kubvisa ruzha mukati memotokari. Noise isolation ndeyemhando dzinotevera:

  • vibration isolation;
  • kudzivirira inzwi;
  • noise absorbers;
  • mvura inodzivirira inzwi;
  • anti-creak.

Kazhinji, zvinhu zvakakamurwa kuita pepa uye mvura, uye kuti ndeipi yekusarudza inoramba ichifungidzirwa.

sheet

Sheet ruzha uye vibration kuparadzaniswa ndechimwe chezvinhu zvechinyakare uye zvakajairika. Zvichienderana nezita, zvigadzirwa mapepa ezviyero zvakasiyana, ukobvu uye uremu. Vibration isolation ndicho chinhu chekutanga kutanga nekuwedzera chiyero chekunyaradza muimba yeVAZ 2107. Pane zvinhu zvakawanda zvakasiyana kwete chete mukuumbwa, asiwo muzinga rekuchengeteka uye kushanda kwekushisa zviratidzo. Vibromaterials inoshandiswa kudzikisa kuzunguzika kwezvinhu zvemuviri wemotokari zvine rabha ine furo kana bhitumini. Somugumisiro wekukweshana, kurasikirwa kunoitika mavari. Hunhu hukuru hwechinhu chakanaka ndeye coefficient yekurasikirwa kwemagetsi uye inoshanduka modulus ye elasticity. Iyo yakakwirira iyo coefficient, iyo yakakora uye inorema iyo zvinhu, uye zvakanyanya kunyatsoita kudengenyeka kuchabatwa.

Zvinhu zvinonyanya kushandiswa pamotokari vibration isolation zvigadzirwa kubva STP, iyo inokurudzirwa nenyanzvi dzakawanda munyaya iyi. Zvigadzirwa zvemugadziri uyu zvinoratidzwa nemutengo wakaderera uye maitiro emhando. Izvi zvinotevera zvinosiyaniswa kubva kune vibromaterials: Bimast Super, Bimast Standard, Vibroplast Silver, Vibroplast Gold, Vizomat PB-2, Vizomat MP.

Ita-iwe-iwe pachako soundproofing VAZ 2107: marudzi ezvigadzirwa uye teknolojia yekushandisa
Imwe yevanonyanya kufarirwa vagadziri veinzwi insulation yemotokari ndeye STP.

Noise kuparadzaniswa kwemotokari kunoitwa uchishandisa marudzi maviri ezvigadzirwa:

  • pane yakasikwa kana synthetic fiber-structural hwaro;
  • pachigadziko chepurasitiki chakagadzirwa negasi.

Shanduro yekutanga yezvinyorwa zvinonzwika-inzwi inoshandiswa sechifukidzo chefekitari: inobva pakunzwa ine bituminous layer pamusoro. Zvisinei, zvinhu zvinodzivirira inzwi zvinogadzirwa nemafuta ekugadzira zvinogona kutengwawo. Pane maonero ekuti sarudzo yechipiri inoratidzirwa nepamusoro-soro, asi panguva imwechete iyo "shumka" inotora unyoro. Somugumisiro, jira rinoparara nekufamba kwenguva, simbi inoora. Noise insulation yakavakirwa papurasitiki inewo kukanganisa kwakadaro, asi panguva imwechete iyo iyo pachayo haiite isingagoneki, sezvo firimu repamberi rinoratidzira ese mafungu eruzha uye unyoro. Sezvo mutemo, lavsan firimu rinoshandiswa sechinhu. Kune yakazvimirira inodzivirira ruzha, zvinhu zvakaita seAccent, Isoton (V, LM), Bitoplast, Biplast zvinowanzoshandiswa.

Pamusoro peruzha uye vibration yekuzviparadzanisa nevamwe, kune zvakare anonzi anti-creaks. Izvo zvakagadzirirwa kubvisa squeaks yekutarisana nezvinhu, mapepa epurasitiki. Vamwe vatyairi vanoshandisa chero chinhu chakapfava senge anti-creak, semuenzaniso, foam rabha, Kapeti, chisimbiso chehwindo. Nekudaro, iyo gasket inofanirwa kuve yakasimba, isingagamuchire abrasion, kumirisana nekukanganiswa kwezvakatipoteredza, izvo izvo zvakanyorwa hazvigone kuzvirumbidza nazvo. Kuti udzivise squeaks, zvinokurudzirwa kushandisa zvinhu zvinotevera: Bitoplast Gold 5mm, Biplast 5mm, Madeleine.

Ita-iwe-iwe pachako soundproofing VAZ 2107: marudzi ezvigadzirwa uye teknolojia yekushandisa
Kuti abvise kuputika kwezvinhu zvinotarisana, pamwe chete nemapuranga epurasitiki, zvakakosha anti-squeak zvinhu zvinoshandiswa.

Pakutengesa iwe unogona kuwana zvigadzirwa zveinzwi uye kupisa kupisa. Inopiwa nemhando dzakanaka dzakadai semutengo unodhura, kuramba kune unyoro, kuchengetedza kupisa. Zvisinei, kana tikaomerera kune maonero enyanzvi, saka hazvina kukwana zvachose kushandisa zvidziviriro zvakadai semagetsi ekugadzirisa ruzha rwemotokari, nekuda kwekushanda kwavo kwakaderera. Kuti uwane chigumisiro kubva pakushandiswa kwavo, zvakakosha kushandisa zvinyorwa pasi muchidimbu chisina majoini, izvo zvisingabviri nekuda kwemaitiro ekugadzirisa muviri.

Izvo zvinofanirwawo kuverengerwa kuti kana uchiisa zvinhu pane vibration isolation layer, kushanda kwayo kunodzikiswa nekuda kwekuratidzwa kwemafungu. Kana ukaronga kushandisa ruzha uye kupisa zvinodzivirira zvinhu muVAZ 2107 yako, saka kushandiswa kwavo kunobvumirwa chete mushure mekudzivirira inzwi. Zvishandiso izvi zvinosanganisira Splen, iyo inochengetedza zvakakwana kupisa mumotokari, inova yechokwadi yekuwedzera kana uchishanda mota munguva yechando.

Liquid

Munguva ichangopfuura, kuvharidzirwa kwemhepo yemvura kwave kuchiwedzera kufarirwa pakati pevatyairi, kusanganisira varidzi veVAZ 2107. Iyo yakagadzirwa yakagadzirirwa kutora ruzha kubva kumavhiri emakumbo uye pasi pemotokari. Izvi zvinoreva kuti kana dombo rakapwanyika nezvimwe zvinhu zvidiki panobva ruzha, ruzha urwu harunzwike mukamba. Hwaro muzvinhu zvakadaro irabha yemvura, iyo ine zvayakanakira nezvayakaipira. Chekutanga funga nezvezvakanaka zvechinhu ichi:

  • inodzivirira ruzha rwemugwagwa;
  • inovandudza acoustics yemugwagwa;
  • inodzivirira pasi uye mavhiri arches kubva pakuumbwa kwengura;
  • inodzivirira kubva kune scratches uye unyoro;
  • ine yakakwirira kupfeka kusagadzikana, kusiyana nemashizha zvinhu.

Kuumbwa kwemvura kunenge kusingaite pakubata kwemota. Izvi zvinokonzerwa nekuti izvo zvinyorwa zvinokanganisa zvishoma kuwedzera kwehuremu (kwete kupfuura 20 kg pamotokari), iyo isingagoni kutaurwa pamusoro pekudzivirira inzwi mumashizha, izvo zvinopa kuwedzera kwehuremu kusvika 150 kg.

Ita-iwe-iwe pachako soundproofing VAZ 2107: marudzi ezvigadzirwa uye teknolojia yekushandisa
Liquid noise insulation inoshandiswa kurapa pasi nemavhiri arches emota nespray

Pakukanganisa kweiyo liquid soundproofing nziyo, pane:

  • nguva yakareba yekuomesa (anenge mazuva matatu);
  • mutengo wepamusoro uchienzaniswa nemashizha ezvinyorwa;
  • maererano nekudonhedza kunyorova, mvura yekuvharisa inzwi yakaderera kune shizha rekuvharira ruzha.

Usati washandisa kuumbwa kwemvura kumuviri, nzvimbo yacho inogadzirirwa ne shampoo yemotokari uye inotevera degreasing. Mukuwedzera, zvinokurudzirwa kuti utange kurapa chigadziko chepamusoro nejecha rakanaka uye shandisa mutsara we primer, uye worega kuti uome. Inoramba ichivhara pasi uye mavhiri arches ane zvinhu. Pakati pevazhinji vagadziri vemvura inonzwika insulation, Noxudol 3100, Dinitrol 479, Noise Liquidator inogona kusiyaniswa.

Mashandisirwo emidziyo inodzivirira inzwi

Noise kuparadzaniswa kwemotokari kunofanirwa kuitwa chete nezvigadzirwa zvakagadzirirwa izvi. Kushandiswa kwezvinhu zvekuvaka, semuenzaniso, hazvina kukodzera munyaya iyi, sezvo iwe haugoni kungowana zvinotarisirwa, asiwo zvinokuvadza. Vamwe varidzi vemotokari "vanomwe" uye dzimwe mota dzechinyakare dzinoshandisa polyurethane foam, inozadza zvese zvinobvira mhango mumuviri. Zvisinei, chinhu ichi chinotora unyoro zvakasimba, zvichiita kuti chitarisiko uye kupararira kwekuora. Nekuda kwesimbi inoora, zvinodikanwa kuti uchinje zvinhu zvemuviri kare zvakanyanya kupfuura zvazvingadikanwa.

Chinokosha zvakaenzana kurongeka kuchaiswa mativi ekudzivirira inzwi. Kana iyo tekinoroji ikatyorwa, hazvizogoneki kuzadzisa chinangwa chakatevedzwa, zvisinei nekuti ndezvipi zvinhu zvinoshandiswa. Iwe unofanirwa kuzvishandisa nenzira inotevera:

  1. Iyo vibration isolator inonamirwa kune pamusoro pesimbi.
  2. Isa dhizaini-inotaridza uye inotorwa inzwi. Yekutanga zvinhu zvinoshandiswa kugadzira mavhiri arches uye injini compartment, yechipiri inoshandiswa mukati mekabhini.
  3. Soundproofing inoshandiswa sechikamu chechitatu, chinoiswa pasi pe dashboard uye zvinhu zveganda.
  4. Mutsara wekupedzisira ndeyekupedzisa, kupa kutarisa kwakapedzwa kune basa.
Ita-iwe-iwe pachako soundproofing VAZ 2107: marudzi ezvigadzirwa uye teknolojia yekushandisa
Noise uye vibration insulating zvinhu zvinofanirwa kuiswa kumuviri mukutevedzera tekinoroji

Noise kuparadzaniswa kwezvikamu zvemuviri wega VAZ 2107

Noise kuparadzaniswa kweVAZ 2107 inonyanya kuitwa muimba yakachengetedzwa kubva pakunaya, somuenzaniso, garaji. Kuti ushande, iwe uchada inotevera runyorwa rwezvishandiso uye maturusi:

  • mamvemve;
  • solvent;
  • seti ye screwdrivers nemakiyi;
  • kuvaka bvudzi Dryer;
  • roller yekutenderedza mashizha ekudzivirira inzwi;
  • mittens yekotoni;
  • kadhibhodhi yemaitiro;
  • pfuti yekupfapfaidza yekuisa mvura yekuvharisa inzwi pasi;
  • zvinhu zvinodzivirira inzwi.

Pamusoro pezvinhu zvakanyorwa, iwe uchada zvishandiso zvekugadzira muviri: zvinonyungudutsa, detergents uye yakawanda yemvura. Imwe yemibvunzo yakaoma yevaridzi vemuenzaniso wechinomwe Zhiguli, avo vakasarudza kuwedzera kunyaradza kwemotokari yavo, ndezvipi zvinhu zvinodiwa pakudzivirira inzwi. Kuti ubate muviri weVAZ 2107, iwe uchada anenge 15-20 mapepa eShumka. Dzimwe nhamba dzakarurama dzinoenderana nehukuru hwechimwe chinhu.

Underbody uye mavhiri arches

Basa rekudzivirira ruzha mota ine seti yematanho anofanirwa kutangwa kubva kunze. Chekutanga pane zvese, mavhiri arches uye pasi pemotokari zviri pasi pekugadzirisa. Basa rinoitwa munhevedzano inotevera:

  1. Nyatsochenesa uye kugeza muviri wepasi.
  2. Kana paine compressor, vanoridza makomba nemhepo kana kumirira kuomeswa kwepanyama.
  3. Gadzirira pamusoro nekubvisa mafuta nezvinonyungudutsa. Imba yacho inofanira kufefeterwa mukati mekushanda.
  4. Kana zviso zvaoma, yunifomu yekudzivirira inzwi inoshandiswa kwavari nebhurashi kana pfuti yespray.

Zvakakosha kutarisa kushandiswa kwezvinhu kuitira kuti pave pasina mapeji. Mushure mekunge ruzha rwekudzivirira rwaoma, unogona kuisa makiyi uye fender liner mumavhiri emavhiri.

Vhidhiyo: mvura inodzivirira ruzha yemavhiri arches pamuenzaniso weToyota Camry

Ita-iwe-iwe pachako mvura inodzivirira ruzha yearch muToyota Camry 2017

Salon

Usati waenderera mberi nekudzivirira kwekuvhara kweimba yeVAZ 2107, zvakakosha kuve nechokwadi chokuti zvinhu zvose uye nzira dzinobva kune ruzha rwekunze dzinogona kunzwika dziri kushanda zvakakwana. Basa rinofanira kuitwa nenzira yekuti zvinhu zvinoshandiswa hazvivharidzi maburi ekukwira. Soundproofing kabhini inoitwa munhevedzano inotevera:

  1. Bvisa zvigaro uye dashboard.
    Ita-iwe-iwe pachako soundproofing VAZ 2107: marudzi ezvigadzirwa uye teknolojia yekushandisa
    Kuti isanzwika kabhini, iwe unozofanirwa kubvisa dashboard uye zvigaro
  2. Bvisa sirin'i uye zvifukidzo zvepasi.
  3. Vanochenesa pamusoro pekusvibiswa, vanochenesa nzvimbo dzine ngura, uye vanovabata neprimer, mushure mezvo vanobvisa ne solvent.
    Ita-iwe-iwe pachako soundproofing VAZ 2107: marudzi ezvigadzirwa uye teknolojia yekushandisa
    Usati washandisa soundproofing, pamusoro panocheneswa tsvina uye degreased.
  4. Vibroplast inonamirwa pamusoro pedenga remba, uyezve mutsetse weAccent.
    Ita-iwe-iwe pachako soundproofing VAZ 2107: marudzi ezvigadzirwa uye teknolojia yekushandisa
    Nzvimbo yemukati yedenga inonamirwa nekudengenyeka, uye mushure mekudzivirira inzwi
  5. Vibroplast inoshandiswa kune arches mukati mekabhini, uye maviri akaturikidzana eAccent anoiswa pamusoro payo.
    Ita-iwe-iwe pachako soundproofing VAZ 2107: marudzi ezvigadzirwa uye teknolojia yekushandisa
    Vibroplast inoshandiswa kune yemukati pamusoro pematanho, uye pamusoro payo pane maviri akaturikidzana eAccent.
  6. Bimast Super inoradzikwa pasi, ipapo Accent.
    Ita-iwe-iwe pachako soundproofing VAZ 2107: marudzi ezvigadzirwa uye teknolojia yekushandisa
    Kutanga, dhizaini yekuzunguza yega inoiswa pasi, uye simbi inodzivirira inzwi inoshandiswa pamusoro payo.
  7. Mukati me dashboard wakanamirwa pamusoro neAccent.
    Ita-iwe-iwe pachako soundproofing VAZ 2107: marudzi ezvigadzirwa uye teknolojia yekushandisa
    Soundproofing material inoshandiswa mukati memukati wepaneti yepamberi
  8. Kupatsanurwa kwemuviri pasi pepaneru yekumberi kunonamirwa pamusoro neVibroplast.
  9. Kuti udzivise squeaks, Madeleine inonamirwa munzvimbo idzo dashboard inokodzera kumuviri.

Zviri nyore kuita kudzivirira kunzwika kwedenga nemubatsiri anodziya zvinhu uye anozvibata mukuita kukunguruka.

Vhidhiyo: sirin'i soundproofing VAZ 2107

mikova

Magonhi e "manomwe" zvakare ari pasi pekudzivirira ruzha, izvo zvinovandudza ruzha kubva kune yakavakirwa-mukati misoro ine simba, kubvisa resonance, uye kudzivirira kunze ruzha kupinda mukamuri. Kuti uite izvi, zvibato uye upholstery zvinotanga kubviswa kubva pamasuo, nzvimbo yacho inocheneswa uye yakasvibiswa. Kuzviparadzanisa nevamwe kunoitwa nenzira inotevera:

  1. Vibroplast inoshandiswa kune jira remukova.
    Ita-iwe-iwe pachako soundproofing VAZ 2107: marudzi ezvigadzirwa uye teknolojia yekushandisa
    Mutsara weVibroplast kana zvinhu zvakafanana zvinoiswa mukati memukati memikova.
  2. Rudzi rwechipiri rwakanamirwa Accent.
    Ita-iwe-iwe pachako soundproofing VAZ 2107: marudzi ezvigadzirwa uye teknolojia yekushandisa
    A soundproofing layer inoiswa pamusoro peiyo vibration yega
  3. Matanda ekuvhara gonhi akaputirwa neMadeleine, iyo inobvisa squeaks uye rattles.
  4. Vibroplast inoshandiswa kune kunze kwekunze kwemagonhi.
    Ita-iwe-iwe pachako soundproofing VAZ 2107: marudzi ezvigadzirwa uye teknolojia yekushandisa
    Vibroplast inoshandiswa kune kunze kwekunze kwemagonhi, uyezve mutsara weAccent kana zvimwe zvakafanana
  5. Tekinoroji kuvhurwa kwakavharwa neBitoplast.
  6. Accent inoshandiswa mukati meganda remusuwo, iyo ichaita kuti kadhi iri nani ikwane kumusuwo, uye ichavawo nemigumisiro yakanaka pakubata inzwi.
    Ita-iwe-iwe pachako soundproofing VAZ 2107: marudzi ezvigadzirwa uye teknolojia yekushandisa
    Accent inoshandiswa kune salon side yemusuwo, iyo inovandudza kukwana kweganda

Motor nhovo uye trunk

Pane fungidziro yekuti kusanzwikwa kweinjini yekamuri inodiwa chete kuitira kuti uderedze mwero weruzha unoburitswa neinomhanya injini munzvimbo. Chaizvoizvo hazvisi. Iko kushandiswa kwezvinhu zvinotora ruzha pane hood uye injini nhovo ine zvibodzwa zvakati:

Imba yekutakura inofanirwa kuvharidzirwa nezvikonzero zvinotevera:

Kudzivirira ruzha nzvimbo iri pasi pehodhi kunotanga nekunamira injini nhovo. To Vibroplast isati yaiswa yaive yakanyanya pliable, inopisa neyakaomeswa bvudzi rekuvaka. Mushure mekuisa gluing zvinhu, vanopfuura nepamusoro pepamusoro ne roller kuti vabvise mabhubhu emhepo, izvo zvisingango shatirisa zvimiro zveinzwi insulator, asi zvinogona zvakare kutungamirira mukuora. Splen inoshandiswa pamusoro peVibroplast. Chivharo chemutoro wekutakura uye hood inonamirwa pamusoro nezvinhu zvakafanana.

Musiyano chete ndewekuti Vibroplast inoshandiswa pakati pezviomesa. Mavhiri emavhiri etrunk anofanirwa kuvharwa neimwe layer yekuvharisa inzwi. Pakupera kwebasa rose, kabhini inounganidzwa.

Mukuita kuchengetedza mota kubva kune ruzha uye kudedera, zvakakosha kuti urege kuipfuudza nehuwandu hwezvinhu, sezvo iyo vibration yekuzviparadzanisa inorema, izvo zvinokanganisa huremu hwese hwemotokari. Iko hakuna chakaomarara mukuzvimiririra soundproofing: iwe unofanirwa kusarudza nekugadzirira izvo zvinodiwa uye maturusi uye nekutevera nhanho-ne-nhanho kurudziro.

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