Chii chinonzi redhiyeta uye ndechei?

Radieta chikamu chemota chakaiswa muchikamu cheinjini. Inopa kugara injini kutonhora.

Inoshanda sei, ndeyei, ndedzipi mhando dzeradio dzinenge dziripo, nei ichitadza, kuitarisira uye sei yekusarudza yakanakisa nadzurudzo? Ngatitorei zvese nuances zvakadzama.

General pfungwa, chinangwa

Munguva yekushanda kwemota, ese ayo epamishini michina anopisa. Mune zvimwe zvikamu, nhamba iyi inosvika pamadhigiri anopfuura zana. Uye iyo huru unit, iyo inokurumidza kukundikana nekuda kwetembiricha yakakwira, ndiyo mota.

Izvo zvinofamba zvikamu zveinjini zvinofanirwa kutonhodzwa kudzivirira kuora. Kune izvi, mainjiniya eimwe neimwe mota inogadzira inogadzira uye nekuisa iyo inotonhodza system.

Iyo inotonhorera redhiyeta isimbi inopisa kupisa exchanger yakazadzwa neantifreeze (kana antifreeze) mukati. Mapaipi erabha akabatanidzwa pairi, ayo akasungirirwa kune dzinoenderana mota mitsipa.

Kutonhora kwemotokari kunoshanda zvinoenderana nemusimboti unotevera. Injini yakatanga kupisa yemukati inotenderera iyo impombi yemvura. Kutenda neizvi, antifreeze inotanga kutenderera muhurongwa (mune denderedzwa diki). Kana tembiricha yemvura yasvika pamadhigirii makumi masere kusvika mapfumbamwe, thermostat inokonzereswa uye denderedzwa rakakura rinotenderera. Izvi zvinobvumira injini kudziya nekukurumidza kune tembiricha yaunoda.

Iyi inotevera 3D animation inoratidza zvakajeka mashandiro ehurongwa:

Mota injini kutonhora system. General mudziyo. 3D mifananidzo.

Mhando uye kurongeka kwemotokari radiators

Chero radiator yemotokari ichava nemudziyo wakafanana. Dhizaini yechikamu ichi ichanyanya kuve nezvinhu zvitatu:

• Heat exchanger;
• Framework;
• Mapombi anopinza uye anobuda.

Iyo inopisa inopisa inomiririrwa nehurongwa hwemachubhu akaonda (kazhinji aruminiyamu, asi mhangura analogues anowanikwawo), painosungirirwa mahwendefa ealuminium matete. Mapombi ekupinza uye anobuda akagadzirirwa kubatanidza radiator kune mains eiyo inotonhorera system iyo inoshandiswa.

Kana iri mhando yekupisa kupisa, inogona kunge ine machubhu kana mahwendefa asina maburi. Kana machubhu akatenderedzwa kana ovhari akashandiswa muradiator, saka kuti zviri nani kutamisa kupisa, zvimbi zvakagadzirwa neakakora aluminium foil zvinosungirirwa pazviri. Lamellar radiators haadi mafins akadaro, sezvo chimiro chekupisa chinopisa pachacho chinogonesa kushanda kwekupisa kupisa. Pakati pezvisarudzo zve tubular, pane marudzi maviri:

• Tubular-lamellar. Radhiyadhi akadaro ane machubhu akawanda ane mahwendefa akasungwa paari, ayo anopa kuwedzera kupisa kupisa;
• Tubular-tepi. Aya ndiwo machubhu mamwechete ane ovhari kana denderedzwa remuchinjikwa chikamu, pakati pemarabhoni efoiri yesimbi yakakora anopetwa kuita accordion. Aya marudzi e-tubular radiators ane nzvimbo yakawedzerwa yekutonhora, nekuda kwekuti kupisa kwekushisa kunoitika nekubudirira kukuru.

Zvakare, ese ma radiator emota akakamurwa kuva mhando mbiri maererano nekugadzirwa kwezvinhu:

• Yakagadzirwa nemhangura (kana alloy yemhangura nendarira). Ma radiator akadaro akavandudza kupisa kwekushisa nekuda kwezvinhu zvemhangura zvinobudirira kupa kupisa uye kupisa nekukurumidza. Izvo zvisingabatsiri zvekugadzirisa kwakadaro ndehuremu hukuru uye mari yakakwirira. Asi ma radiator akadaro anogona kugadziriswa nemhando yepamusoro.
• Kubva kualuminium. Ma radiator akadaro anonyanya kushandiswa mumotokari nekuda kwekuderera kwavo. Machubhu ari mukugadzirisa kwakadaro haana kutengeswa kune zvimbi zvekupisa kupisa, uye iyo tube block inowanzomiririrwa nechubhu imwe, iyo inoiswa muvharo muchimiro chenyoka.

Mazhinji ma radiator emota ane brazed chubhu uye simbi bhendi dhizaini. Tubular-plate modhi haina kuwanda mumakina, sezvo ichipa kushoma kuchinjisa kupisa kana ichienzaniswa netubular-tepi sarudzo.

Chii chiri mumotokari

Injini yemotokari inoshanda nekupisa mafuta mumasirinda. Nekuda kweizvozvo, mativi ese anopisa zvakanyanya. Kana tembiricha yezvinhu zvesimbi ikakwira, vanowedzera. Kana iwo asina kutonhodzwa, izvi zvinotungamira kumatambudziko akasiyana-siyana muyuniti yemagetsi, semuenzaniso, kutsemuka mumusoro we cylinder, mune jekete rinotonhorera, humburumbira musoro wekushomeka, kuwedzera kwakanyanya kwekushisa kwemapiston, zvichingodaro. Kuregeredza matambudziko akadaro kunotungamira kune anodhura ICE kugadzirisa.

Kugadzikisa tembiricha, munhu wese injini dzemukati dzemoto Mukugadzirwa kwavo vane bhachi rinotonhora kuburikidza naro mvura inotenderera nerubatsiro rwepombi. Iyo inopisa inopisa antifreeze inodyiswa kuburikidza nemugwagwa mukuru kuenda kune radiator yemota. Mariri, mvura yacho inotonhorera, uyezve inoyerera ichidzokera kuinjini. Maitiro aya anotendera iwe kuti uchengetedze kushanda tembiricha yeinjini yemukati yemoto.

Kana pakanga pasina redhiyeta mukugadzirwa kweiyo inotonhodza system, mvura irimo yaikurumidza kufashaidza. Mumotokari, chikamu ichi chakaiswa pamberi pechinjini cheinjini. Izvi zvinodikanwa kuitira kuti mhepo inotonhora yakawanda ipinde mundege yayo.

Kubudirira kwevanopisa kupisa kunoenderana nezvinhu zvinotevera:

• huwandu hwemachubhu - iyo yakawanda iripo, zvirinani iyo antifreeze inotonhorera;
• chikamu chemuchinjikwa - oval chimiro chinowedzera nzvimbo yekusangana nemhepo, izvo zvinowedzera kupisa kupisa;
• kumanikidzwa kwemhepo - kunyanya kubatsira mukutyaira kweguta;
• utsanana - marara aripo pakati pemapini emuchina wekupisa, zvinonyanya kuomera mweya nyowani kupinda mupombi dzinopisa.

Chii chinoita kuti kutonhodza kushanda kunoenderana?

Chekutanga pane zvese, iko kutonhodza kwekushanda kwesimba remagetsi kunoenderana nemhando yekutonhodza inoshandiswa muchirongwa.

Zvinonyanya kudikanwa pamvura dzakadai zvinosanganisira:

1. Icho chinotonhorera chinofanirwa kuve nehupamhi hwekupisa hunyoro uye hwakanaka hunyoro.
2. Haifanire kubika pane yakaderera tembiricha, uye zvakare kubuda nekukurumidza.
3. Haifanire kujekesa pane tembiricha yakaderera.
4. Antifreeze haifanire kuumba sediment uye nekuisa panzvimbo dzemukati dzezvinhu zveiyo inotonhodza system kungave panguva yekupisa kana panguva yekuzadza supercooling.
5. Nekusangana kwenguva yakareba nezvikamu zvesimbi, haifanire kuumba ngura.
6. Iyo kemikari yekuumbwa kwechinhu ichi haifanire kusanganisira zvinokanganisa marabha zvinhu.
7. Sezvo kutenderera mune ino sisitimu kunopihwa nepombi ine mhepo, mvura yacho haifanire kupupa furo.
8. Nekuda kwekugara uchisangana nezvinhu zvinopisa zvemota, mvura yacho inogona kupisa zvakanyanya, saka haifanire kuve nemoto.
9.  Nekuda kwekumanikidza kwakanyanya mugadziriro yekutonhora, panogara paine mukana wekumhanya mumutsetse, kunyanya mune pombi dzakare, saka mvura yacho inofanirwa kuve yakachengeteka kune hutano hwevanhu.

Pamusoro pehunhu hwemhepo inotonhorera, zvinotevera zvinhu zvinokanganisa kugona kwekuchengetedza tembiricha yekushandisa yeinjini:

• Redhiyeta grille kukura. Mhepo shoma painopinda muchikamu cheinjini, ndipo painonyanya kuomera sisitimu yekupa kutonhodza kwakaringana kweinjini. asi munguva yechando, kuwandisa kwemotokari zvakare hakudiwe. Nezvikonzero izvi, vagadziri vemota vanofanirwa kusvika kune "yegoridhe zvinoreva" pakati pehurefu uye hushoma hwemhepo yekuyera zviyero. Mune mamwe mamodheru emota, radiator grille yakagadzirirwa mbabvu dzinofambiswa dzinovhura / kuvhara mweya kupinda kuchikamu cheinjini. Zvinhu izvi zvinotyairwa nemagetsi.
• Zviyero zveiyo radiator kupisa exchanger. Sezvo iro redhiyo iri chinhu chikuru, nekuda kwekuti iyo antifreeze inotenderera muhurongwa yatonhodzwa, kukura kwayo kunoita basa rakakosha mukutonhora mota. Iyo bandwidth yezvipenga mu radiator zvakare yakakosha.
• Radiator kuchena. Kana nzvimbo iri pakati pemachubhu nemapini emuchina wekupisa ichizara nefluff, guruva, mashizha uye imwe tsvina, mhepo ichawedzera pasimbi, uye ichave yakaipa kuitonhodza.

Dhizaini dhizaini

Izvo zvinhu zvinogadzirwa nemaradhiya emota isimbi (aluminium kana mhangura). Masvingo eanopisa kupisa akaonda kwazvo, nekuda kwekuti iyo antifreeze inokurumidza kupa tembiricha yayo uye inotonhora.

Dhizaini yeiyo radiator ine machubhu matete akasunganidzwa pamwe chete muchimiro chereangle. Chinhu ichi chakaiswa pamatangi maviri (imwe pane inopinda, imwe iri pakubuda). Pamusoro pezvo, mahwendefa akasungirirwa pamachubhu, izvo zvinowedzera nzvimbo yekupisa kupisa. Mhepo inoyerera pakati pembabvu uye nekukurumidza inotonhora pamusoro pechikamu.

Vese vanachinjana kupisa vane maburi maviri: kupinda uye kuburitsa. Iyo mapaipi ehurongwa akabatana navo. Kuti ubudise iyo mvura kubva mudumbu, iyo inopisa exchanger yakagadzirirwa nepaki yakaiswa pazasi pechimiro.

Kana mota iri kutyaira munzira huru, pane kuyerera kwakaringana kwemhepo kutonhodza iyo antifreeze zvakasikwa (kufuridza mbabvu). Muchiitiko chekufamba kweguta, mweya unoyerera hauna kunyanyisa. Kune izvi, fan hombe yakaiswa mune inotonhora system kuseri kweradiator. Mune modhi dzekare dzemotokari, yaityairwa yakanangana nemota. Michina yemazuva ano yakagadzirirwa antifreeze tembiricha yekudzora sisitimu uye, kana zvichidikanwa, inosanganisira yekumanikidza mweya.

Ma radiator anogadzirwa sei - ona vhidhiyo inotevera:

Ma radiator emota anogadzirwa sei

Mhando dzeradhiya

Iko kune akati wandei marudzi eanopisa kupisa. Chimwe nechimwe chazvo chakagadzirirwa chinangwa chayo, asi chinoshanda zvinoenderana nemusimboti mumwe chete - mvura inotenderera mukati mawo kuti ive nechokwadi chekuchinjana kwekupisa. Kupisa kupisa kunoshandiswa mune anotevera mota masisitimu:

• kutonhora;
• kudziyisa;
• mamiriro ekunze.

Pane zvikamu zviviri zvema radiator zvinonyanya kushandiswa muindasitiri yemotokari.

1. Tubular lamellar. Iyi ndiyo shanduko yakajairika inowanikwa pamotokari dzekare. Iyo inopisa kupisa mukati mawo ine machubhu akavezwa akaenzana (chikamu chechitenderedzwa), pane ayo mahwendefa matete akasungirirwa. Kazhinji kazhinji inogadzirwa nealuminium alloy. Idzi shanduko dzakaiswa pamotokari dzekare. Iko kusakosha kukuru kushoma kwekupisa kupisa nekuda kwenzvimbo diki yekusangana nekuyerera kwemhepo.
2. Tubular tepi. Ivo vanoshandisa marefu machubhu (oval chikamu), akapetwa muchimiro checoil. Izvo zvinoshandiswa zvinoshandiswa kuzviita zvinogona kunge chiwanikwa chendarira nendarira, kana aluminium. Shanduko dzakadai dzinoiswa mumota zhinji dzemazuva ano. Mhangura mamodheru ane yakanakisa kupisa kupisa, asi anodhura kwazvo. Naizvozvo, iyo inotonhorera system inowanzo kuve yakagadzirirwa neayo aluminium vamwe

Pakati peboka rekutanga, pane mamwe maviri marudzi eiri radiator. Aya ndiwo mamwe-ekupasa uye akawanda-ekupasa mamodheru. Ivo musiyano mumwe musimboti kutenderera.

• Nzira imwe. Kutonhorera kunopinda mukati kupisa exchanger mhango kubva kune rimwe divi uye zvakaenzana zvakagoverwa pamusoro pese machubhu. Vane chakakomba drawback: iyo antifreeze iri mhango inoparadzirwa zvisina kufanira, nekuda kwekuti iko kurasika kwekutsinhana kwehasha kwakarasika.
• Multi-pasa. Izvo zvinhu zvinotonhorera zvakapatsanurwa muzvikamu zvinoverengeka. Iyi dhizaini inowedzera kureba kwese kwetambo, iyo inovandudza kupisa kupisa maitiro.

Unyanzvi zvinodiwa

Sezvo chinangwa cheradiator chiri chepamusoro-soro kutamisa kupisa, ichi chinhu cheiyo inotonhorera system inofanirwa kuita zvinotevera zvinodiwa:

• Inopikisa kune oxidative reactions. Madziro emuchinjiziri wekupisa anogara achivhenekerwa kune zvinhu zvine hutsinye (ethylene glycol, inova chikamu chakakosha cheantifreezes, inowanzotora zvinhu zveasidhi nekufamba kwenguva). Kana iyo radiator iri yehurombo husina kunaka, ipapo inokurumidza kushata pasi pesimba reiyo oxidative reaction, nekuda kweiyo haizokwanise kumirisana nekumanikidza muinotonhora system, uye mune dzimwe mota iyi parameter inokwira kusvika matatu kana mana atmospheres. .
• Kurwisana nepamusoro-soro. Sezvambotaurwa, mune mamwe maseketi ekutonhora, iyo antifreeze pressure inokwira kusvika 4 atm. Kuti radiator itsva ikwanise kumira mutoro wepamusoro uye panguva imwechete kuchengetedza kusimba kwayo, chikamu chinoedzwa pafekitari pasi pekumanikidzwa kwe15 atmospheres.
• Vibration inoshingirira. Mumotokari chero ipi zvayo, zvikamu zvinotambura nekudengenyeka nguva dzose. Radiator hainawo musiyano. Reyedhita inofanirwa kumira kuvhitavhita kubva pa5 kusvika ku35 hertz.
• Inopesana nekuchinja kwekushisa. Pahusiku hwechando (zvichienderana nenharaunda), tembiricha yepakati inogona kudonha kusvika -30 kana kupfuura, uye neinjini inomhanya, inotonhorera inogona kudziya kusvika +115 kana kupfuura (zvichienderana nerudzi rwehurongwa). madonhwe akadaro haafaniri kuvhara radiator.

Zvimwe zvisarudzo

Mamwe marudzi emaradiator anogona kupa kutonhora kwemasystem maviri akasiyana mumotokari kamwechete. Semuenzaniso, michina yakadaro mukugadzira kwayo inogona kunge iine dunhu rakasiyana, semuenzaniso, yekutonhodza mafuta ekufambisa eiyo otomatiki kutapurirana.

Mune zvinyorwa zvehunyanzvi zveradiator, mugadziri anozonyatso ratidza kana chikamu chacho chine yakawedzera kutonhora dunhu kune yakaparadzana system. Kana iyo motokari yakashongedzerwa nemhepo inogadzirisa, saka iyi sisitimu inoshandisa munhu wega heat exchanger, ndosaka zvisingabviri kuisa yakajairwa kutonhora system radiator mune dzimwe mota. Muchiitiko ichi, vagadziri vanopa zvakapfava zvinopisa zvinopisa zveinjini yekutonhora system.

Chii chinoita kuti kutonhodza kushanda kunoenderana?

Iyo yakajairwa injini yekutonhora sisitimu kazhinji haidi chero manipulations kuivandudza. Mune zvimwe zviitiko, pane chikonzero chekuchinja. Semuenzaniso, kuchamhembe kwelatitudes munguva yechando, kuitira zviri nani injini yekudziya-up, vatyairi vanoisa thermostat inopisa inovhura patembiricha ye +90 degrees.

Kana kuchipisa zvikuru muzhizha uye motokari inenge ichibika antifreeze, ipapo mutyairi anogona kuisa thermostat inotonhora inozarura patembiricha ye +70 degrees kuitira kuti injini isvike pakupisa kwepamusoro kwenguva refu.

Mune mamwe mamiriro ezvinhu, iyo system inoshanda zvakanyanya. Asi mukupisa kwakanyanya, uye radiator iripo chete kune iyi kesi (kutonhodza antifreeze uye kudzivirira mota kubva kuvira), mota inogona kupisa nekuda kwekushata kwekupisa.

Kutonhodza kushanda kweantifreeze kunoenderana ne:

• Kutonhodza radiator madhizaini. Huwandu hwemachubhu, zvinhu zvawo, chikamu chemuchinjikwa chechubhu, nzvimbo yemahwendefa pamachubhu. Kana iyo injini inobvumira, ipapo mitsara mitatu-analogue inogona kuiswa panzvimbo ye-radiator-mitsara miviri. Kutenda kune izvi, kutonhora kwegadziriro kuchaitika nekubudirira kukuru.
• Artificial blowing ye heat exchanger. Izvi zvinodikanwa kana mota ichifamba nekumhanya kwakaderera, semuenzaniso, mudhorobha toffee. Kuti mhepo ifambe zvakanaka, marudzi akasiyana-siyana emafeni anoshandiswa. Mamwe acho anogona kushanda nenzira dzakasiyana dzekutenderera zvichienderana nedhigirii rinodiwa rekutonhora. Iyo inonyanya kushanda sarudzo ndeye feni yemagetsi, inokonzereswa neiyo control unit kana tembiricha sensor. Kune zvakare mamodheru akashongedzerwa ne viscous clutch inoshanda pane imwe tembiricha, asi isinganyanyi kushanda.
• Kuchena kweanopisa kupisa. Sezvo radiator iri panzvimbo yepamberi yemotokari, huwandu hwakawanda hweguruva, mashizha uye mamwe marara mumugwagwa anosvika pazvimbi. Nekufamba kwenguva, guruva remashizha risingakuvadzi rinoshanduka kuita dhiri retsvina rinovhara nzvimbo dzisina chinhu pakati pemabhendi ekupisa. Izvi zvinodzivirira nzira yemahara yemhepo, nekuda kwekuti iyo mota ichapisa, kunyangwe ne fan inogara ichimhanya.

Kukuvadza kune ma radiator: zvinokonzera, kudzivirira

Kufanana nechimwe chikamu, radiator iri mumotokari inogona zvakare kukundikana. Heano zvikonzero zvikuru zvishanu.

1. Mechanical kukuvara. Sezvo chikamu ichi chakaiswa pamberi pemotokari, zvinhu zvekunze zvinowira pairi. Semuenzaniso, anogona kuve matombo kubva kumota kumberi. Kunyangwe kudhumhana kudiki kubva mumotokari kunogona kukuvadza radiator, kuchikanganisa kuomarara kweiyo inotonhora system.
2. Simbi yakasanganiswa. Kunyangwe zvese zvinhu zvemuchina wekudziya zvakagadzirwa nesimbi isina chinhu, ma radiator haana kudzivirirwa pakuumbwa kwenzvimbo mukati memakomba avo. Nekuda kwekushandiswa kweyepasi-mhando inotonhorera, zvikamu zvesimbi zvemota zvinogona kusanganisa, izvo zvinovhara mutsetse uye zvinodzivirira kutenderera kwemahara kweantifreeze.
3. Kupfeka kwechisikigo. Kugara uchidziya uye kutonhora kunotungamira ku "kuneta" kwesimbi, iyo inoderedza simba rayo. Vibrations muchikamu cheinjini inoparadza seams yekubatanidza, iyo inogona kutungamira mukudonha.
4. Kuwedzeredza mutsara kumanikidza. Kana ipulagi yemhando yepamusoro yakaiswa patangi rekuwedzera, nekufamba kwenguva, vharuvhu yekumanikidza inomira kushanda. Nekuda kwekupisa kweiyo antifreeze kune tembiricha iri pamusoro pe100 degrees, vhoriyamu iri muchirongwa inowedzera. Kazhinji kazhinji, seams pane epurasitiki zvinhu zvinopesana. Asi iwo madziro eakare kupisa exchanger anova mutete nekufamba kwenguva, izvo zvinotungamira mukushushikana uye kudonha.
5. Kutonhora kunotonhora. Izvi zvinogona kuitika mune yekushandisa isiriyo antifreeze kana yakajeka mvura. Muchando, mvura inopenya uye inowedzera. Kubva pane izvi, kutsemuka kunoonekwa pamadziro emachubhu.

Mazhinji ematambudziko aya anogona kudzivirirwa nekushandisa nzira dzekudzivirira. Kuwedzera basa redhiyeta, muridzi wemota anogona kutora matanho anotevera.

• Usazadze iyo system neyakajairwa mvura. Mune emergency, unogona kushandisa distilled, asi munguva pfupi iri kutevera iwe unofanirwa kuchichinja kuita antifreeze. Iyi mvura inovira pane tembiricha iri pamusoro pe115 degrees. Uye zvakare, ine girisi, iyo inobatsira pombi yekumanikidza uye zvimwe zvikamu zvesimbi zvehurongwa.
• Chinja iyo antifreeze nenzira inokodzera, uye kana danho radzikira, riwedzere kumusoro. Kutsiva kunofanirwa kuitwa kanenge 50-70 km. mileage (ye antifreeze, iyi nguva inosvika zviuru zana nemakumi mashanu) Asi kana iyo inotonhorera yachinja ruvara rayo uye yashanduka nhema, ichi chiratidzo chakajeka chekuchengetedza system
• Isa redhiyeta yakagadzirirwa iyo yakapihwa modhi yemotokari.
• Ita zvemaitiro kugadzirisa pane iyo yese kutonhora system.
• Chengetedza zvimbi zvemuchina wekupisa zvakachena.
• Panguva yekutsiva iyo antifreeze, nguva nenguva pukuta mukati memadziro eiyo coil.

Maitiro ekugadzirisa radiator

Kune nzira dzinoverengeka dzekugadzirisa ma radiator einjini kutonhora system. zvese zvinoenderana padanho rekukuvara. Mune zvimwe zviitiko, zvichave zvakakwana kushandisa akakosha ekuisa mucherechedzo, uye kune vamwe, haugone kuita pasina chakakosha michina.

Heano maitiro ekugadzirisa radiator, zvinoenderana nemhando yekukuvara:

• Kugadziriswa kwekunze uchishandisa auto sealants. Kune iyi maitiro, iwe uchafanirwa kutenga glue-sealant ine guruva resimbi. Mari dzakadai dzinogona kuve chimwe- kana zviviri-chinhu. Metal sealant kana kutonhora kutonhora ndeimwe zita rezvigadzirwa zvakadaro. Kugadzirisa nemari iyi kune chekuita nekudonhedza kudiki.
• Kugadziriswa kwemukati uchishandisa kemikari sealant. Zvinoreva zvakagadzirirwa kugadzirisa kwakadaro kunogona kuva mvura kana hupfu. Sezvo mune yakapfuura kesi, ivo vanongogona chete kushandiswa mukuitika kwekudonha kudiki. Zvakare, mukaha kana gomba mushure mekudzoreredza kwakadai zvine kumanikidza kudiki, saka ichi chiero chenguva pfupi.
• Kutengesa iyo radiator. Inofananidzwa nenzira dzakapfuura, iyi nzira ndeyekuvimbika, asi zvinotora nguva yakawanda nemari. Uye kana pasina ruzivo mukuita basa rakadai, iwe uchazofanira kutsvaga nyanzvi. asi aluminium radiator haisi pasi pekusungirirwa. Iyi nzira yakakodzera kugadzirisa akasiyana endarira. Chete caatat ndeyekuti soldering inofanirwa kuitwa chinhambwe kubva kufafitera fekitori kuitira kuti musono usanyungudike.
• Yakakuvadza chubhu plug. Iyi nzira yekugadzirisa inokodzera yakakura asi yemuno kukuvara. Muchiitiko ichi, machubhu akapetetwa nemapuleti. Mvura inoenderera ichitenderera, asi pakudzvanyirirwa kukuru, kudonha kwacho hakuzobvisiswe zvachose, uye kugona kwekupisa kwechikamu kuchadzikira zvishoma (izvi zvinoenderana nenhamba yemachubhu akavharika).

Maitiro anodhura anofanirwa kushandiswa chete mune ma radiator anodhura. Zvikasadaro, hapana chikonzero mukutengesa chikamu, kunyanya zvine chekuita nemhando dzealuminium. Icho chikonzero ndechekuti kana aruminiyamu radiator yadonha, zvino mushure mechinguva ichazotsemuka.

Dzese nzira dziri pamusoro dzekugadzirisa, kunze kwekunamatira, idzo nhanho dzechinguva. Ivo vane maitiro chete kwechinguva, uye kunyangwe ipapo kwete mune zvese zviitiko ne100% kubviswa kwekudonha. Izvi zvinowanzoitika kune emergency, apo radiator iri kudonha mumugwagwa, uye chiteshi chepedyo chesevhizheni ichiri nzira refu yekufamba.

Ndezvipi zvirinani: kugadzirisa kana kuchinja

Vese vatyairi vanogona kupatsanurwa kuita mapoka maviri. Ivo vekare vanotenda kuti chikamu chakundikana chinoda kuchinjirwa nechimwe chitsva. Iyo yekupedzisira ine chokwadi chekuti zvese zvinogona kugadziriswa. Uye kugadzirisa ma radiator inyaya inowanzoitika yekukakavara.

Iyo Internet izere nemhando dzese dzemazano ekuti ungagadzirise sei kuburitsa iwe pachako. Vamwe vanoshandisa akakosha macompound. Vamwe vanozadza iyo system nemakorokota ekuvharisa vamiririri. Dzimwe nguva dzimwe nzira dzinobatsira kurebesa hupenyu hwechikamu kwechinguva. Asi kazhinji, aya maitiro anongovhara iyo inotonhora system.

Zvinonzwisisika kugadzirisa mhando dzemhangura, nekuti zviri nyore kukwana. Muchiitiko chealuminium analogs, mamiriro acho akasiyana. Zvinogona kutengeswa, asi izvi zvinosanganisira kuwedzerwa kunodhura. Naizvozvo, mutengo wekugadzirisa redhiyeta inodonha unenge wakaenzana nemutengo wechikamu chitsva. Zvinonzwisisika kubvumirana neiyi nzira chete mune yechiitiko chinodhura kupisa exchanger modhi.

Muzviitiko zvakawanda, kugadzirisa kungori chiyero chenguva pfupi, nekuti kumanikidza kwakanyanya kunogara kuchiwedzera mune inotonhorera system, izvo zvinotungamira mukudzokorora kushushikana kwetambo. Kana iwe ukaita panguva yakakodzera yekugadzirisa uye nekuchenesa system, kazhinji haufanire kuchinja radiator. Naizvozvo, kana chikamu chikaputsika uye chinotonhorera chakakosha chodirwa pasi, zviri nani kutsiva chinhu ichi pane kugara uchirasa mari yekutenga rimwe gaba.

Maitiro ekushanda mushe?

Imwe yemamiriro ezvinhu akakosha ekushanda kweiyo radiator ndeyekuichengeta yakachena uye kudzivirira kumanikidza kwakanyanya muchirongwa. Chinhu chechipiri chinoenderana nekuwedzera kwetangi chivharo.

Maitiro ekutanga anogona kuwedzera hupenyu hwechinhu ichi. Zvisinei, inofanira kuitwa nenzira kwayo.

• Mugadziri anonyatsorambidza kushandiswa kwechitonhodza chakashandiswa. Kunyangwe kana iwe ukachichenesa, chatove chakarasikirwa nemidziyo yayo, uye nekudaro chichava chatove chisina basa.
• Kana iyo antifreeze yakasviba kwazvo, usati wadurura imwe nyowani muhurongwa, inofanira kusukwa nemvura yakasvibiswa (pasina chikonzero shandisa mvura yakajairika). Iyo haina munyu uye marara ayo anogona kuvaka mukati meiyo coil uye kudzikisira kutonhora kushanda.
• Kana uchichenesa kunze, zvakakosha kuti utarise kuti zvimbi zvemuchina wekushisa zvakapfava uye nekudaro nyangwe madiki masimba anogona kuzvikotamisa. Shure kwaizvozvo, izvi zvinodzivirira kufefeterwa kwemweya kwepombi dzer radiator. Kana maitiro acho achiitwa uchishandisa mini-washer, unofanirwa kuseta musoro mudiki. Iyo jeti inofanirwa kutungamirwa yakatenderedza kune zvimbi kudzivirira huturu hwakaunganidzwa kubva mukufamba kupinda muchinjana kupisa. Ipapo haigone kunatswa neimwe nzira.

Sei uchifanira kugara uchitsvaira radiator inotonhorera mumotokari?

Sezvo kushanda kwekupisa kwekushisa kunoenderana nekuchena kwe radiator, mutyairi wega wega anoda kutarisa mamiriro echikamu ichi. Zviri nani kuita izvi pakutanga kwemwaka, somuenzaniso, mushure mechando. Mugore rimwe chete, masero ekupisa anopisa haazove nenguva yekuvhara kusvika kune dhigirii yakaoma, asi kana motokari ichigara ichityaira mumigwagwa ine guruva, somuenzaniso, musango, ipapo radiator inoda kucheneswa kakawanda.

Asi kunze kwekuchena kunze, radiator inofanirawo kuva yakachena mukati. Kuti uite izvi, zvinodikanwa kutarisa kutsiva panguva yeinotonhorera uye kusashandisa mvura. Mvura inogona kuumba chikero. Iyo yakawanda iri mumachubhu e radiator, iyo yakanyanya kutonhora inotenderera muhurongwa.

Izvi zvinoitika kana mutyairi akadurura mari muhurongwa hweasingazivikanwe kwaanobva ayo anonzi anobvisa kuvuza kwe radiator. Iyo gust pachayo inogona kuvharika, asi chinhu chimwe chete chinoitika muzvikamu zvitete zveiyo inotonhora system.

Kuwedzera hupenyu hweradhiira: kuburitsa panze nekunze

Chero zvigadzirwa zvinoda kugadziriswa nguva nenguva. Izvo zvinoenda kunotonhorera maredhiyo. Kuti chikamu chishande kwenguva yakareba, chinofanirwa kucheneswa tsvina nguva nenguva (pazinga reuchi), pamwe nekusuka maburi ayo.

Zvirinani kusanganisa kufambisa radiator pamwe nekutsiva kwakarongwa kweantifreeze. Aya ndiwo maitiro anoitwa:

• Iyo mota inofanira kutonhora pasi kuitira kuti kumanikidza mumutsara kuderere;
• Iyo inotonhorera inodururwa. Iko kusvibiswa kweiyo inotonhorera system kunogona kutongwa nehutsanana hweiyo antifreeze.
• Ipapo iyo sisitimu izere zvizere nemvura yakasanganiswa. Nezvakanaka maitiro, iwe unogona kuwedzera akati wandei madonhwe ezasi kune iyo (asi zvakakosha kuti haina asidi).
• Iyo mota inotanga uye inofanira kumhanya kwemaminitsi makumi maviri.
• Mvura yekuchenesa inodururwa kubva muchirongwa.
• Yakachena yakadirwa mvura inodururwa uye injini inotanga.
• Maitiro acho anodzokororwa kudzamara mvura yakadururwa yajeka.

Zvekuchenesa zvekunze, radiator inofanirwa kubviswa uye kubviswa mumuchina. Sezvo maRiator emazai ehuchi akagadzirwa neatetepa yealuminium foil, kana uchishandisa mabhurasho akakora, kumanikidza kwakasimba kwemvura uye sipo ine hasha, vanogona kuumbika, izvo zvinoita kuti mweya uyerere kuchinjana kupisa.

Nzira yekugezesa mota inotonhorera radiator

Zvakanakisa kusanganisa kutsvaira radiator nekutsiva antifreeze. Kutevedzana kwebasa kunotevera:

1. Iyo mota inofanirwa kubvumidzwa kutonhora pasi kuti irege kupiswa panguva yekuita, uye zvakare kuderedza;
2. Antifreeze inodonhedzwa kuburikidza nepombi muradiator. Neruvara rweinotonhorera, unogona kuongorora kuti yakasviba sei sisitimu;
3. Mvura yakasvibiswa inodururwa (kana iyo antifreeze yakasvibiswa yakasviba). Uyezve, mune iyi kesi, mvura yakajairika haigone kushandiswa kuitira kuti chiyero chisaite mukati mechubhu. Kuti uite zvakanakisa, iwe unogona kuwedzera akati wandei magiramu easidhi-isina descaling agent kumvura. Ndiyo iyo asidi-isina mumiririri inozove yakapfava pane epurasitiki uye erabha zvinhu zvehurongwa hwese. Zvakare, ivo havazokonzeresa ngura mukati me radiator;
4. Injini inotanga uye inomhanya kwemaminitsi 15-20;
5. Injini yakasvibiswa;
6. Mvura inoyerera. Kana yakasviba, ipapo nzira yacho inofanira kudzokororwa kusvikira mvura yakachena ichidonha mushure mekugeza;
7. Fresh antifreeze inodururwa;
8. Kubvisa makiyi emhepo, injini inotanga, uye wedzera antifreeze kusvika mwero mutangi rekuwedzera wamira kudonha.

Nekucheneswa kwekunze kweradiator, iwe unozofanirwa kuibvisa. Mizinga yehuchi inogezwa nedzvinyiriro shoma yemvura. Kudzvinyirirwa kwemvura kunofanirwa kunge kwakadzikira kuitira kuti kudzvanywa kurege kukanganisa mafins ekupisa.

Ndeipi radiator iri nani?

Muzviitiko zvakawanda, mhinduro kumubvunzo uyu inoenderana nekugona kwemutyairi. Mhangura-mhangura mamodheru anokweretesa ivo kune anodhura kugadzirisa. Inofananidzwa nealuminium analogs, ivo vane zvirinani kupisa kutapisa zvivakwa (iyo kupisa yekuchinjisa coefficient yemhangura ndeye 401 W / (m * K), uye yealuminium - 202-236). Nekudaro, mutengo wechikamu chitsva wakanyanya kwazvo nekuda kwemutengo wemhangura. Uye imwezve yekudzora ihuremu hwayo hukuru (anenge makirogiramu gumi nemashanu).

Aluminium radiator anodhura, iwo akareruka kana tichienzanisa neshanduro shanduro (dzakatenderedza 5 kg), uye hupenyu hwavo hwebasa hwakareba. Asi hazvigone kugadziriswa zvakanaka.

Pane imwe sarudzo - tenga Chinese modhi. Ivo akadhura zvakanyanya kupfuura chikamu chepakutanga cheimwe mota. Dambudziko chete nevazhinji vacho ihwo hupenyu hwavo hupfupi hwebasa. Kana aruminiyamu redhiyeta inobata nemabasa ayo kwemakore 10-12, analogue yechiChinese yakaderera katatu (makore 4-5).

Iyo radiator irikudonha: zvekuita

Nekudaro, iko kugadzikana kwekushanda kwesimba remagetsi kunoenderana nehutano hwer radiator. Kana panguva yerwendo mutyairi akacherekedza kuti museve weiyo inotonhorera system thermometer yakanyatsoenda kuchiratidzo chakanyanya, zvakakosha kuti umire uye utarise mamiriro eredhiyo nepombi.

Zvinokonzera redhiyeta inodonha mumotokari kutonhora system

Usati waita chero basa rekugadzirisa zvechimbichimbi, unofanirwa kuona kuti ndechipi chikonzero chekudonhedza redhiyeta. Uku kunogona kuputsika kubva kubazi kana dombo. Zvakare, iyo sisitimu inogona kudonha nekuda kwekutsemuka kweanopisa chinja (chubhu yakatetepa yakaputika nekuda kwekumanikidza kukuru) kana nekuda kwekukwegura kwebanal kwechigadzirwa.

Kazhinji, kukuvara kudiki kune radiator kunonetsa kuona. Vanozviita kuti vanzwe kazhinji kazhinji panguva isina kukodzera - apo mota iri kushanda pasi pemutoro unorema. Kuvuza kusisina kusimba kungangotaridza kunge kusiri kwakakosha kumutyairi kugadzirisa kana kutsiva redhiyeta neimwe nyowani. Asi nekufamba kwenguva, kutsemuka kudiki kunozoshanduka kuita gust huru.

Ndeipi njodzi yekudzivirira kutonhodza kubva kune inotonhora system yemota

Chinhu chekutanga icho kutonhodza kutonhora kutungamira kuri kupisa kweinjini. Heano mamwe ematambudziko dambudziko iri rinogona kutungamira ku:

• Kune deformation yeiyo cylinder block, kuoneka kwekutsemuka mairi kana kushanduka kweiyo humburumbira musoro;
• Kune iyo ICE wedge;
• Kune deformation kana kuparara kweiyo humburumbira musoro gasket;
• Kuputsika muhurongwa hwekutonhora pamwe nekutadza kunotevera kwezvikamu zvaro.

Zvisinei nemhando ipi yekuparara yakaonekwa nekuda kwekupisa kwesimba remagetsi, kubvisa mhedzisiro iyi inzira inodhura.

Zvaunofanira kuita kana radiator inotonhora iri kubuda

Muchiitiko ichi, chinhu chekutanga kugadzira kutsiva kwekutonhodza. Muchokwadi, itsika yakanaka yekutarisa mamiriro ehunyanzvi emvura pamberi parwendo (kunyanya refu). Izvi zvinodzivirira mamiriro asina kujairika munzira.

Usafunge kuti madonhwe akatiwandei eantifreeze pazinga rediyeta idambudziko risingakoshi. Munguva pfupi inotevera, kukanganisa kwakakomba kunoumbwa. Kana izvi zvikaitika mota ichifamba, mutyairi anogona kusarangarira kurasikirwa kweantifreeze kusvikira injini yapisa.

Kana mutyairi achiziva kuti redhiyeta yachembera, uye akatotanga kuchera mukati, zvakakosha kuti uve nemhepo inotonhorera nyowani newe. Usavimbe nemalita gumi nemaviri emvura yakajairwa, sezvo ichigona kuyera. Mumamiriro ezvinhu akaipisisa, mvura yakasvibiswa inogona kuwedzerwa kuhurongwa. Asi ipapo mvura yakadaro inoda kutsiviwa.

Kuti uwane ruzivo nezve kuputsika uye kugadzirisa ma radiator, ona vhidhiyo inotevera:

Injini kutonhora redhiyeta. Kukanganisa. Kuchenesa.

Zvekuita kana paita kukuvara kukuru uye kubuda kwenzira yekutonhora

Kana pombi dzakabvaruka dzakava chikonzero chekudonha muhurongwa hwekutonhora, saka dzinofanira kutsiviwa, uye iyo yese seti kamwechete. Muchiitiko chekuputika kwe radiator, vamwe vatyairi vanoedza kutengesa chigadzirwa. Asi kugadzirisa kwakadaro kunonzwisisika kana radiator inodhura zvikuru uye yakagadzirwa nemhangura.

Soldered aluminium radiators haigari kwenguva refu, nokuti nzvimbo yekugadzirisa haibvumiri kudzvinyirira kwakanyanya muhurongwa, uye kudzokororwa kwekutengesa nenyanzvi yakanaka zvachose inogona kudhura zvakanyanya kudarika chikamu chacho pachayo.

Kana iyo injini yekutonhodza sisitimu yakadzvinyirirwa munzira, saka nekumhanyisa zvishoma, unogona kuenderera mberi nekutyaira uchienda kuchitoro chemotokari chiri pedyo kana chiteshi chebasa. Panguva imwecheteyo, iwe uchafanirwa kumira nguva nenguva uye kumusoro nemvura yakasvibiswa (iwe uchada kutenga kana kuchengetedza mberi kana pane kufungidzira kwekuparara kuri kuuya).

Nekudonha kwakanyanya kweantifreeze, hazvibatsiri kuwedzera mvura, uye zvine njodzi kuramba uchityaira. Kupisa kweinjini munyaya iyi kuchaguma nemarara akakomba kumutyairi wekugadzirisa kukuru. Kuti udzivise izvi, unofanirwa kufonera tow rori uye enda kuchiteshi chebasa.

Maitiro ekunamira zvikamu zvepurasitiki zveiyo inotonhorera system ine inodonha

Dhizaini yemamwe ma radiator inobvumidza iwe kugadzirisa mapaipi epurasitiki (inopinza kana yekubuda). Kuti uite izvi, iwe unogona kutanga kutenga maviri-component adhesive-sealant. Kune vatyairi vazhinji, chishandiso ichi chinozivikanwa sechando chewelding.

Kuumbwa kwezvigadzirwa zvakadaro zvinogona kusanganisira zvimedu zviduku zvesimbi, izvo zvinovimbisa simba guru rechigamba. Kugadzirisa chinhu chepurasitiki chakaputsika, unofanirwa:

1. Kana zvichidiwa, bvisa radiator;
2. Chenesa uye bvisa nzvimbo yakagadziriswa;
3. Sanganisa zvinhu zviviri. Ivo vane chimiro chepurasitiki, iyo inoomesa mushure mechinguva. Zvimwe zvinhu zvinogona kudhiriwa, kudhindwa, kana kuiswa mufaira mushure mekuomeswa;
4. A homogeneous mass inoshandiswa kune mutswe. Nokuda kwekuita kwakanakisisa, zvinodiwa kurapa nzvimbo yakakura kudarika kukuvara pachayo.

Mushure mekugadzirisa kukanganisa, zvinhu zvinofanira kuomeswa. Kune akawanda sealants emhando iyi, maminitsi matatu kusvika mashanu anokwana. Kuoma kwakazara kuchava mushure memazuva akawanda.

Zvinoita here solder aluminium radiators uye nemazvo sei

Aluminium radiators anogona kutengeswa, asi kuita uku kunotora nguva uye kunoda kuteedzera imwe tekinoroji. Nechikonzero ichi, kubviswa kwekudonhedza mumvura yakadaro yekupisa kunofanirwa kupihwa kune nyanzvi.

Kuti unyatso tengesa aluminium, unofanirwa kutenga ine simba, inodhura solder iron. Pamberi pebasa, iron soldering inofanira kunyatsodziya. Izvo zvakafanana zvinofanira kuitwa nemadziro e radiator.

Usati watengesa heatsink, nzvimbo yakakanganisika inoda kucheneswa zvakanaka, izvo zvinogona kuoma zvakanyanya kana gomba rakaumbwa mukona kana pachubhu iri padyo nechomukati chekupisa. Kuti chigamba chirambe chakasimba, solder inofanira kunge iine tin yakawanda.

Kuti uite nzira iyi nemazvo, radiator inofanira kubviswa pamushini. Mushure mekugadzirisa kwekupisa kupisa kwapera, iyo inotonhorera inozadzwa neyakatsva antifreeze.

Kubvisa antifreeze leakage mune inotonhora system uchishandisa yakasarudzika chisimbiso

Kana kudonha kudiki kwaonekwa mu radiator, saka inogona kubviswa pasina kuputsa kupisa kunopisa uye inopedza nguva basa rekugadzirisa. Semuenzaniso, unogona kushandisa sealant kubva kuLiqui Moly (Kuhler-Dichter). Zvigadzirwa zvakadaro zvinokwanisa kuvhara simbi inoputika, zviduku zviduku uye fistulas duku. Izvo zvinowirirana nezvimwe zvinowedzera uye hazviiti nazvo.

Usati watenga chisimbiso chakadaro, zvinodikanwa kujekesa: zvigadzirwa zvakadaro zvinoshanda chete kana paine kukuvadza kudiki. Yakati mumiririri ine zvimedu zvepurasitiki mune mhinduro ye monoethylene glycol. Inonyungudika mumvura. Kana yasangana nemhepo uye kudzvanywa kunodonha, chinhu ichi chinoumbwa nepolymerize panzvimbo inodeuka.

Kusiyana nemishonga yevanhu senge zai chena kana yakaoma masitadhi, ichi chisimbiso hachivharidziri matani akatetepa ejini yekutonhora bhachi. Inogona kuva zvachose mumhepo inotonhora. Iyo polymerization yaro inoitika chete pamberi pekumanikidza kwakanyanya uye kusangana neokisijeni.

Vhidhiyo pamusoro wenyaya

Vhidhiyo iyi inoratidza maitiro ekutengesa aluminium heatsink:

Maitiro ekutengesa radiator kumba

Mibvunzo nemhinduro:

Chii chinonzi radiator mumotokari? Radiator chinjana chekupisa chine machubhu ane mhango mukati umo chinotonhorera cheinjini. Kana injini ichimhanya, iyo pombi inopomba inotonhorera kubva kuinjini inotonhodza bhachi kuenda kurediyeta uye zvinopesana. Chikamu ichi chakagadzirirwa kutonhoresa antifreeze kana antifreeze kuitira kuti mota isanyanya kupisa. Imwe analogue inoshandiswa mune yekudziya mota. Iyi radiator zvakare yakabatana neinjini inotonhodza system, chete mune iyi nyaya kupisa kunobuda muchinopisa kupisa kunoshandiswa kupisa mukamuri wevapfuuri. Mamwe marongedzero akashongedzerwa neiri redhiyeta, semuenzaniso, otomatiki kutapurirana mumotokari zhinji zvakare ine yakagadzirirwa kutonhora radiator.

Iripi radiator mumotokari? Sezvo kuitira kuti itonhorere zvakanaka mvura iri muchinjana kupisa, inofanirwa kugara ichipeperetswa nemhepo, zvinonyanya kushanda kuti chikamu ichi chiri pamberi pemuchina. Iyo inopisa radiator inogona kuiswa munzvimbo dzakasiyana dzemuchina. Zvinoenderana nemhando yemota. Mune zvimwe zviitiko, chinhu ichi chiri pasi pegirazi remhepo kuseri kwedashboard, mune vamwe - muchikamu chezasi kuseri kwenzvimbo yekunyaradza. Kune mota idzo hita radiator yakaiswa muchikamu cheinjini.