Kodi rediyeta ndi chiyani ndipo ndi chiyani?

Redieta ndi gawo la galimoto yomwe imayikidwa mchipinda cha injini. Imakhala yozizira nthawi zonse.

Kodi imagwira ntchito bwanji, ndiyotani, ndi mitundu iti ya ma radiator yomwe ilipo, ikulephera bwanji, momwe mungaisamalire komanso momwe mungasinthire kusintha kwabwino? Tiyeni tikambirane mitundu yonse mwatsatanetsatane.

Mfundo zambiri, cholinga

Pakugwira ntchito kwagalimoto, zida zake zonse zamakina zimatenthetsa. M'zipinda zina, chiwerengerochi chimafika madigiri oposa zana. Ndipo gawo lalikulu, lomwe, chifukwa cha kutentha kwambiri, lidzalephera mwachangu - mota.

Zoyenda za injini ziyenera kuzirala kuti zisawonongeke. Pachifukwa ichi, mainjiniya opanga makina aliwonse opanga magalimoto amapanga ndikukhazikitsa dongosolo lozizira.

Redieta yozizira ndi chosinthira kutentha kwazitsulo chodzaza ndi zoletsa kutentha (kapena zoletsa kutentha) mkati. Mipope ya mabulosi imalumikizidwa nayo, yomwe imalumikizidwa ndi makosi oyendetsa magalimoto.

Kutentha kwamagalimoto kumagwira ntchito molingana ndi mfundo zotsatirazi. Injini yoyaka yamkati yoyambira imazungulira mpope wamadzi. Chifukwa cha izi, antifreeze amayamba kufalikira mu dongosolo (mozungulira). Kutentha kwamadzimadzi kukafika madigiri 80-90, thermostat imayamba ndipo bwalo lalikulu loyenda limatsegulidwa. Izi zimapangitsa kuti injini izitha kutenthedwa mwachangu mpaka kutentha komwe kumafunidwa.

Zithunzi zotsatirazi za 3D zikuwonetseratu momwe makinawa amagwirira ntchito:

Makina oziziritsa makina a Car. Chida chachikulu. Makanema ojambula a 3D.

Mitundu ndi makonzedwe a ma radiator amagalimoto

Radiyeta iliyonse yamagalimoto imakhala ndi chipangizo chofananira. Mapangidwe a gawoli makamaka azikhala ndi zinthu zitatu:

• Wosinthanitsa kutentha;
• Chikhazikitso;
• Mapaipi olowetsa ndi kutuluka.

Kuwotcha kutentha kumayimiridwa ndi dongosolo la machubu oonda (nthawi zambiri aluminiyamu, koma ma analogue amkuwa amapezekanso), pomwe mbale zoonda za aluminiyamu zimamangidwa. Mapaipi olowera ndi otulutsira amapangidwa kuti alumikizane ndi radiator ku mains oziziritsa omwe amagwiritsidwa ntchito.

Ponena za mtundu wa chosinthira kutentha, chikhoza kukhala ndi machubu kapena mbale zopanda kanthu. Ngati machubu ozungulira kapena ozungulira amagwiritsidwa ntchito mu radiator, ndiye kuti kutentha kwabwinoko, zipsepse zopangidwa ndi zojambulazo za aluminiyamu zimamangidwa pa iwo. Ma radiator a Lamellar safuna zipsepse zotere, chifukwa mawonekedwe a chowotcha chowotcha amaonetsetsa kuti kutentha kumayendetsedwa bwino. Pakati pa zosankha za tubular, pali mitundu iwiri:

• Tubular-lamellar. Ma radiator oterowo amakhala ndi machubu ambiri okhala ndi mbale zomangika, zomwe zimapereka kutentha kwina;
• Tubular-tepi. Awa ndi machubu omwewo okhala ndi gawo lozungulira kapena lozungulira, pomwe nthiti zazitsulo zolimba zachitsulo zimapindidwa kukhala accordion. Mitundu iyi ya ma radiator a tubular imakhala ndi malo oziziritsa ochulukirapo, chifukwa chomwe kutentha kwa kutentha kumachitika bwino kwambiri.

Komanso, ma radiator onse amagalimoto amagawidwa m'mitundu iwiri malinga ndi zomwe amapanga:

• Zopangidwa ndi mkuwa (kapena aloyi yamkuwa ndi mkuwa). Ma radiator oterowo apititsa patsogolo kutentha kwa kutentha chifukwa cha katundu wamkuwa kuti athetse kutentha ndikutentha mofulumira. Kuipa kwa zosintha zotere ndi kulemera kwakukulu ndi mtengo wapamwamba. Koma ma radiator otere amatha kukonzedwa ndipamwamba kwambiri.
• Kuchokera ku aluminiyumu. Ma radiator amenewa amagwiritsidwa ntchito nthawi zambiri m'magalimoto chifukwa cha kulemera kwawo kochepa. Machubu muzosintha zotere samagulitsidwa ku zipsepse za chotenthetsera kutentha, ndipo chipika cha chubu nthawi zambiri chimaimiridwa ndi chubu chimodzi, chomwe chimayikidwa mu chipika ngati njoka.

Ma radiator ambiri amagalimoto amakhala ndi chubu cha brazed ndi mapangidwe achitsulo. Zitsanzo za tubular-plate ndizochepa kwambiri m'makina, chifukwa zimapereka kutentha kochepa poyerekeza ndi zosankha za tepi za tubular.

Ndi chiyani mgalimoto

Injini yamagalimoto imagwira ntchito poyatsa mafuta muzipilala. Zotsatira zake, magawo onse amatentha kwambiri. Kutentha kwazitsulo kukakulira, amakula. Ngati sanazirala, izi zimabweretsa mavuto osiyanasiyana mgulu lamagetsi, mwachitsanzo, ming'alu pamutu wamphamvu, mu jekete lozizira, mutu wa silinda, kukulitsa kwamphamvu kwa ma pistoni, ndi zina zambiri. Kunyalanyaza mavutowa kumabweretsa kukonzanso kwa ICE kodula.

Kuti akhazikitse kutentha, aliyense injini zoyaka zamkati mumapangidwe awo ali ndi jekete lozizira momwe madzi amayendera mothandizidwa ndi pampu. Ma antifreeze otenthetsa amadyetsedwa kudzera mumsewu wopita ku radiator yagalimoto. Mmenemo, madziwo amaziziritsa, kenako nkubwerera ku injini. Izi zimakuthandizani kuti muzisamalira kutentha kutentha kwa injini yoyaka yamkati.

Ngati sipakanakhala rediyeta pamapangidwe ozizira, madzi omwe anali mmenemo amatha kuwira mwachangu. M'galimoto gawo ili anaika kutsogolo kwa chipinda injini. Izi ndizofunikira kuti mpweya wozizira wambiri ulowe mundege yake.

Kuchita bwino kwa kusinthana ndi kutentha kumadalira izi:

• kuchuluka kwamachubu - ndikochulukirapo, ndibwino kuti antifreeze azizire;
• magawo awiri a machubu - mawonekedwe owulungika amachulukitsa malo okhudzana ndi mpweya, omwe amawonjezera kutentha;
• kukakamiza mpweya - makamaka wothandiza poyendetsa mzinda;
• ukhondo - pomwe pamakhala ziphuphu pakati pa zipsepse za chowotcha kutentha, kumakhala kovuta kwambiri kuti mpweya watsopano ulowe pamapope otentha.

Kodi kuzirala kozizira kumadalira chiyani?

Choyambirira, kuyendetsa bwino kwa magetsi kumadalira mtundu wa zoziziritsa zomwe zimagwiritsidwa ntchito m'dongosolo.

Zofunikira zazikulu zamadzi oterewa ndi monga:

1. Chozizira chimayenera kukhala ndi kutentha kwakukulu komanso madzi abwino.
2. Sitiyenera kuwiritsa pamalo otentha, komanso kutuluka msanga msanga.
3. Sayenera kukulitsa pamatenthedwe otsika.
4. Ma Antifreeze sayenera kupanga matope ndi malo osungira mkatikati mwa makina ozizira mwina mukamaziziritsa kapena kuziziritsa.
5. Ndikulumikizana kwakanthawi ndi magawo azitsulo, sikuyenera kupanga dzimbiri.
6. Zomwe zimapangidwazo siziyenera kuphatikiza zinthu zomwe zimawononga zida za jombo.
7. Popeza kufalitsa kwadongosolo kumaperekedwa ndi pampu yokhala ndi mpope, madziwo sayenera kuthovu.
8. Chifukwa cholumikizana pafupipafupi ndi zinthu zotentha zamagalimoto, madziwo amatha kutentha kwambiri, chifukwa chake sayenera kuyaka.
9.  Chifukwa cha kuthamanga kwambiri m'dongosolo lozizira, nthawi zonse pamakhala kuthekera kothamanga pamzere, makamaka ngati kuli mapaipi akale, chifukwa chake madzimadzi amayenera kukhala otetezeka kuumoyo wa anthu.

Kuphatikiza pa kuziziritsa, zinthu zotsatirazi zimakhudza magwiridwe antchito a kutentha kwa injini:

• Makulidwe a Rediator grille. Mpweya wochepa ukalowa mchipinda cha injini, zimakhala zovuta kwambiri kuti makina azitha kuziziritsa injini. koma m'nyengo yozizira, kuzimitsa motokalako sikofunikanso. Pazifukwa izi, opanga magalimoto amayenera kufikira "tanthauzo lagolide" pakati pamiyeso yochulukirapo komanso yocheperako yolowera mpweya. Mumitundu ina yamagalimoto, grille ya radiator imakhala ndi nthiti zosunthika zomwe zimatsegula / kutseka mwayi wopita kuchipinda cha injini. Zinthu izi zimayendetsedwa ndi magetsi.
• Makulidwe a kutentha kwa rediyeta. Popeza rediyeta ndiye chinthu chofunikira kwambiri chifukwa choziziritsa kutentha komwe kumazungulira m'dongosolo, utakhazikika, kukula kwake kumathandiza kwambiri kuziziritsa mota. Kuchuluka kwa zipsepse mu radiator ndikofunikanso.
• Ukhondo wa Redieta. Ngati danga pakati pa machubu ndi zipsepse za chosinthira kutentha ladzaza ndi kuthothoka, fumbi, masamba ndi dothi lina, mpweya umakulirakulira pazitsulo, ndipo uzikhala woipa kuziziritsa.

Mapangidwe a Redieta

Zinthu zomwe ma radiator amapangidwa ndizitsulo (zotayidwa kapena mkuwa). Makoma a exchanger ofunda ndi ochepera kwambiri, chifukwa chake antifreeze imapereka kutentha kwake ndikuzizira.

Mapangidwe a rediyeta amakhala ndi machubu owonda kuphatikizika pamodzi mawonekedwe amtundu. Izi zimakwezedwa pamatangi awiri (imodzi polowera, inayo potumiza). Kuphatikiza apo, mbale zimamangiriridwa pamachubu, zomwe zimawonjezera kutentha. Mpweya umadutsa pakati pa nthiti ndipo umazizira msanga pamwamba pa gawolo.

Zosintha zonse zotenthetsera zili ndi mipata iwiri: polowera ndi kubwerekera. Mapaipi amachitidwe amalumikizidwa nawo. Kutulutsa madziwo m'mimbamo, chosinthira kutentha chimakhala ndi pulagi yomwe imayikidwa pansi pa nyumbayo.

Ngati galimoto ikuyenda mumsewu waukulu, pamakhala mpweya wokwanira kuti uziziritse zoletsa kuwuma mwachilengedwe (kuwomba nthiti). Pankhani yamagalimoto am'mizinda, mpweya umachepa kwambiri. Pachifukwa ichi, zimakupiza zazikulu zimayikidwa m'malo ozizira kumbuyo kwa radiator. M'magalimoto akale, idayendetsedwa mwachindunji ndi mota. Makina amakono ali ndi makina owongolera kutentha kwazizira ndipo, ngati kuli kofunikira, amaphatikizanso mpweya wabwino.

Momwe ma radiator amapangidwira - onani vidiyo iyi:

Momwe ma radiator amamagalimoto

Mitundu yama radiator

Pali mitundu ingapo yosinthitsa kutentha. Iliyonse idapangidwira cholinga chake, koma imagwira ntchito mofananamo - madzi amayenda mkati mwawo kuti awonetsetse kutentha. Zosintha kutentha zimagwiritsidwa ntchito mgalimoto izi:

• kuzirala;
• Kutentha;
• nyengo.

Pali magulu awiri a ma radiator omwe amagwiritsidwa ntchito kwambiri m'makampani opanga magalimoto.

1. Magetsi a Tubular. Izi ndizomwe zasinthidwa kwambiri pamagalimoto akale. Wowonjezera kutentha mwa iwo amakhala ndi machubu opangika mozungulira (gawo lozungulira), pomwe mbale zowonda zimamangidwa. Nthawi zambiri amapangidwa ndi aloyi ya aluminiyamu. Zosinthazi zidayikidwa pagalimoto zakale. Chosavuta chachikulu ndikutumiza kutentha pang'ono chifukwa chakuchepa komwe kumalumikizana ndi mpweya.
2. Tubular tepi. Amagwiritsa ntchito machubu ataliatali (gawo lowulungika), lopindidwa ngati koyilo. Zomwe amagwiritsidwa ntchito kuzipanga ndi aloyi zamkuwa ndi zamkuwa, kapena zotayidwa. Zosintha zoterezi zimayikidwa mgalimoto zambiri zamakono. Mitundu yamkuwa imakhala ndi matenthedwe abwino kwambiri, koma ndiokwera mtengo kwambiri. Chifukwa chake, makina ozizira nthawi zambiri amakhala ndi anzawo a aluminium.

Mwa gulu loyambalo, pali mitundu ina iwiri ya ma radiator. Awa ndimitundu yopitilira imodzi komanso mapasipoti angapo. Amasiyana wina ndi mzake m'njira yoyendera.

• Njira imodzi. Wozizilitsa amalowa m'malo ophatikizira kutentha kuchokera mbali imodzi ndipo amagawidwa mofananira pamachubu zonse. Zili ndi zovuta zazikulu: zoletsa kuwuma m'mimbamo zimagawidwa mosagwirizana, chifukwa chake kusinthasintha kwa kutentha kwatayika.
• Mipikisano-chikudutsa. Zinthu zozizira zimagawika m'magawo angapo. Kapangidwe kameneka kumawonjezera utali wonse wa mzere, womwe umathandizira kusintha kwa kutentha.

Zofunikira zaukadaulo

Popeza cholinga cha radiator ndikutengera kutentha kwapamwamba, gawo ili la dongosolo lozizira liyenera kukwaniritsa izi:

• Kugonjetsedwa ndi zochita za okosijeni. Makoma a chotenthetsera kutentha nthawi zonse amakumana ndi zinthu zaukali (ethylene glycol, yomwe ndi gawo lofunikira la antifreezes, imakonda kupeza zinthu za asidi pakapita nthawi). Ngati radiator ilibe khalidwe loipa, ndiye kuti idzawonongeka mofulumira chifukwa cha okosijeni, chifukwa chake sichidzatha kupirira kupanikizika mu dongosolo lozizira, ndipo m'magalimoto ena parameter iyi imakwera mpaka atatu kapena anayi atmospheres. .
• Kugonjetsedwa ndi kuthamanga kwambiri. Monga tanena kale, m'mabwalo ena ozizira, mphamvu ya antifreeze imakwera mpaka 4 atm. Kuti radiator yatsopanoyo ikhale yokhoza kupirira nsonga zapamwamba komanso panthawi imodzimodziyo kukhalabe yolimba, gawolo limayesedwa pa fakitale pansi pa mphamvu ya 15 atmospheres.
• Zosagwira kugwedezeka. M'galimoto iliyonse, magawo amavutika ndi kugwedezeka kosalekeza. Radiator ndi chimodzimodzi. Radiyeta iyenera kupirira kugwedezeka koyambira pa 5 mpaka 35 hertz.
• Kugonjetsedwa ndi kusintha kwa kutentha. Usiku wachisanu (malingana ndi dera), kutentha kozungulira kumatha kutsika mpaka -30 kapena kupitilira apo, ndipo ndi injini yothamanga, choziziritsa kukhosi chimatha kutentha mpaka +115 kapena kupitilira apo (malingana ndi mtundu wa dongosolo). madontho oterewa sayenera kulepheretsa radiator.

Zosankha zina

Mitundu ina ya ma radiator imatha kuzirala pamakina awiri osiyana mgalimoto nthawi imodzi. Mwachitsanzo, zida zoterezi pamapangidwe awo zimatha kukhala ndi dera losiyana, mwachitsanzo, kuziziritsa mafuta otumizira odziwikiratu.

Muzolemba zaukadaulo za radiator, wopanga adzawonetsadi ngati gawolo liri ndi dera lowonjezera lozizira la dongosolo losiyana. Ngati galimoto ili ndi zoziziritsa kukhosi, dongosololi limagwiritsa ntchito chowotcha chamoto, chifukwa chake ndizosatheka kukhazikitsa radiator yoziziritsa m'magalimoto ena. Pankhaniyi, opanga amapereka zowonjezera kutentha kwa injini yozizira.

Kodi kuzirala kozizira kumadalira chiyani?

Dongosolo lozizira la injini nthawi zambiri silifuna kusintha kulikonse kuti liwongolere. Nthawi zina, pali chifukwa chosinthira. Mwachitsanzo, kumpoto m'nyengo yozizira, kuti injini itenthetse bwino, madalaivala amaika chotenthetsera chotentha chomwe chimatsegula pa kutentha kwa madigiri +90.

Ngati kutentha kwambiri m'chilimwe ndipo galimoto sachedwa otentha antifreeze, ndiye dalaivala akhoza kukhazikitsa chotenthetsera ozizira amene amatsegula pa kutentha madigiri +70 kuti injini kufika kutentha pazipita yaitali.

Nthawi zina, dongosolo limagwira ntchito bwino. Koma kutentha kwambiri, ndipo rediyeta alipo basi (kuziziritsa antifreeze ndi kuteteza galimoto kuwira), galimoto akhoza overheat chifukwa osauka kutentha kutengerapo.

Kuzizira kozizira kwa antifreeze kumatengera:

• Mapangidwe a radiator ozizira. Chiwerengero cha machubu, zinthu zawo, gawo la mtanda la machubu, malo a mbale pamachubu. Ngati chipinda cha injini chimalola, ndiye kuti analogue ya mizere itatu ikhoza kukhazikitsidwa m'malo mwa radiator ya mizere iwiri. Chifukwa cha izi, kuziziritsa kwadongosolo kudzachitika bwino kwambiri.
• Kuwomba kochita kupanga kwa chosinthira kutentha. Izi ndizofunikira pamene galimoto ikuyenda pa liwiro lotsika, mwachitsanzo, mumzinda wa toffee. Kuti mpweya uziyenda bwino, mafani osiyanasiyana amagwiritsidwa ntchito. Ena aiwo amatha kugwira ntchito m'njira zosiyanasiyana zozungulira kutengera kuziziritsa kofunikira. Njira yothandiza kwambiri ndi fani yamagetsi, yomwe imayambitsidwa ndi chipangizo chowongolera kapena chowongolera kutentha. Palinso zitsanzo zokhala ndi viscous clutch zomwe zimagwira ntchito pa kutentha kwina, koma ndizochepa.
• Ukhondo wa exchanger kutentha. Popeza radiator ili kutsogolo kwenikweni kwa galimoto, kuchuluka kwa fumbi, masamba ndi zinyalala zina pamsewu zimafika pamapiko ake. M'kupita kwa nthawi, fumbi lamasamba lopanda vuto limasanduka dothi wandiweyani lomwe limatseka mipata yopanda kanthu pakati pa magulu osinthira kutentha. Izi zimalepheretsa kutuluka kwa mpweya, chifukwa chomwe injini imatenthedwa, ngakhale ndi fan yomwe ikuyenda nthawi zonse.

Kuwonongeka kwa ma radiator: zoyambitsa, kupewa

Monga gawo lililonse, rediyeta m'galimoto imatha kulephera. Nazi zifukwa zisanu zazikulu.

1. Mawotchi kuwonongeka. Popeza gawoli limayikidwa patsogolo pa galimotoyo, zinthu zakunja nthawi zambiri zimagwera pamenepo. Mwachitsanzo, itha kukhala miyala yochokera pagalimoto kutsogolo. Ngakhale kugundana pang'ono pagalimoto kumatha kuwononga rediyeta, ndikusokoneza kulimba kwa dongosolo lozizira.
2. Chitsulo makutidwe ndi okosijeni. Ngakhale zonse zopangira kutentha zimapangidwa ndi zinthu zosapanga dzimbiri, ma radiator satetezedwa pakupanga kwamkati mwa zikopa zawo. Chifukwa chogwiritsa ntchito kozizira kotsika kwambiri, zida zazitsulo zamagalimoto zimatha kusungunuka, zomwe zimatseka mzere ndikuletsa kufalitsa kwaulere kwa zoletsa kuwuma.
3. Kutopa kwachilengedwe. Kutentha ndi kuziziritsa nthawi zonse kumabweretsa "kutopa" kwazitsulo, komwe kumachepetsa mphamvu zake. Kututuma m'chipinda cha injini kumawononga magawo olumikizirana, omwe angayambitse kutayikira.
4. Kugwiritsa ntchito mzere mopitirira muyeso. Pulagi yopanda ntchito ikayikidwa pa thanki yakukulira, popita nthawi, valavu yothinitsa imasiya kugwira ntchito. Chifukwa cha kutentha kwa antifreeze kutentha kwapamwamba kuposa madigiri 100, voliyumuyo imakulitsa. Nthawi zambiri, seams pazinthu zapulasitiki zimasiyanasiyana. Koma makoma a chosinthira chakale amayamba kuchepa pakapita nthawi, zomwe zimabweretsa kukhumudwa ndikutuluka.
5. Kuzizira kozizira. Izi zitha kuchitika pakagwiritsidwe ntchito kapewedwe koyenera kapenanso madzi wamba. M'nyengo yozizira, madzi amaundana. Kuchokera apa, ming'alu imawonekera pamakoma a machubu.

Ambiri mwa mavutowa amatha kupewedwa pogwiritsa ntchito njira zodzitetezera. Kutalikitsa ntchito ya rediyeta, mwiniwake wagalimotoyo atha kuchita izi.

• Musadzaze dongosololi ndi madzi abwinobwino. Mwadzidzidzi, mutha kugwiritsa ntchito zotchezedwa, koma posachedwa muyenera kusintha kuti mukhale oletsa kuzizira. Madzi awa amawira pamatenthedwe apamwamba kuposa madigiri 115. Komanso, lili lubricant, amene ali ndi phindu pa mpope impeller ndi mbali zina zitsulo za dongosolo.
• Sinthani zoletsa kuwuma munthawi yake, ndipo mulingo ukatsika, onjezani. Kusintha kumayenera kuchitika osachepera 50-70 km. Mileage (kwa zoletsa kuwuma, imeneyi ndi kuchokera 000 zikwi). Koma ngati ozizilitsa asintha mtundu ndikusintha wakuda, ichi ndi chisonyezo chodziwikiratu chosamalira makina.
• Ikani rediyeta yopangira mtundu wamagalimoto womwe wapatsidwa.
• Chitani zokonzekera pafupipafupi pamakina onse ozizira.
• Sungani zipsepse za wogulitsa kutentha.
• Pakubwezeretsa antifreeze, nthawi ndi nthawi muzimitsa makoma amkati amkati.

Momwe mungakonzere rediyeta

Pali njira zingapo zokonzera ma radiator a injini yozizira. zonse zimatengera kukula kwa kuwonongeka. Nthawi zina, zidzakhala zokwanira kugwiritsa ntchito osindikiza, ndipo mwa ena, simungachite popanda zida zapadera.

Umu ndi momwe mungakonzere rediyeta, kutengera mtundu wakuwonongeka:

• Kukonza zakunja pogwiritsa ntchito zotsekera pagalimoto. Pochita izi, muyenera kugula guluu womata ndi fumbi lachitsulo. Ndalama zotere zimatha kukhala chimodzi kapena ziwiri. Chitsulo chosungunula kapena kuwotcherera kozizira ndi dzina lina lazinthu zoterezi. Kukonza ndi ndalamazi kumakhudza kutuluka pang'ono.
• Kukonzekera kwamkati pogwiritsa ntchito mankhwala osindikiza. Njira zomwe zimapangidwira kukonzanso kotere kumatha kukhala madzi kapena ufa. Monga momwe zidalili m'mbuyomu, zitha kugwiritsidwa ntchito pokhapokha ngati pali zotupa zazing'ono. Ndiponso, mpata kapena dzenje pambuyo pobwezeretsa kotereku kumakhala ndi vuto pang'ono, ndiye kuti ndiyeso yakanthawi.
• Kutsegula radiator. Poyerekeza ndi njira zam'mbuyomu, njirayi ndiyodalirika, koma idzatenga nthawi ndi ndalama zambiri. Ndipo ngati palibe chidziwitso pakuchita ntchitoyi, mudzafunikabe kupeza katswiri. koma ma radiator a aluminium sakhala okhudzana ndi soldering. Njirayi ndi yoyenera kukonzanso mitundu ya mkuwa. Chenjezo lokhalo ndiloti soldering iyenera kuchitidwa patali ndi fakitare ya fakitore kuti msoko usasungunuke.
• Kuwononga chubu chubu. Njira yokonzerayi ndiyabwino kuwonongeka kwakukulu koma komweko. Poterepa, machubu amakongoletsedwa ndi ma pliers. Madziwa adzapitilizabe kuzungulira, koma atapanikizika kwambiri, kutayikira sikungathetsedwe, ndipo kutentha kwa gawolo kumachepa pang'ono (izi zimadalira kuchuluka kwamachubu otsekedwa).

Njira yodula iyenera kugwiritsidwa ntchito pokhapokha ngati ma radiator odula. Kupanda kutero, palibe chifukwa chogwiritsira ntchito gawolo, makamaka pokhudzana ndi mitundu ya aluminium. Cholinga chake ndikuti ngati radiator ya aluminiyamu ikudontha, ndiye kuti pakapita kanthawi imasweka.

Njira zonse zakumwambazi, kupatula kusungunula, ndizoyeserera kwakanthawi. Amakhala ndi zotsatira kwakanthawi, ndipo ngakhale apo sizomwe zimachitika ndikuchotsa kutuluka kwa 100%. Izi ndizotheka mwadzidzidzi, pomwe radiator ikudontha panjira, ndipo malo ogwiritsira ntchito omwe ali pafupi akadali kutali.

Zomwe zili bwino: kukonza kapena kusintha

Oyendetsa onse atha kugawidwa m'magulu awiri. Oyamba amakhulupirira kuti gawo lomwe lalephera liyenera kusinthidwa ndi latsopano. Omalizawa akutsimikiza kuti chilichonse chitha kukonzedwa. Ndipo kukonza ma radiator ndimutu wamavuto ambiri.

Intaneti ili ndi malangizo amitundu yonse momwe mungakonzere kutuluka kwanu. Ena amagwiritsa ntchito mankhwala apadera. Ena amadzaza dongosololi ndi milatho yolumikiza. Nthawi zina njira zina zimathandizira kutalikitsa moyo wa gawolo kwakanthawi. Koma nthawi zambiri, malusowa amangotseka dongosolo lozizira.

Ndizomveka kukonzanso mitundu yamkuwa, chifukwa ndizosavuta kusungunuka. Pankhani ya ma analogs a aluminium, zinthu zimakhala zosiyana. Zitha kugulitsidwa, koma izi ziphatikizira kuwotcherera mtengo. Chifukwa chake, mtengo wokonzanso rediyeta yomwe ikudontha ikhala pafupifupi yofanana ndi mtengo wa gawo latsopano. Ndizomveka kuvomereza njirayi pokhapokha ngati pali mtengo wokwera mtengo wosinthanitsa ndi kutentha.

Nthawi zambiri, kukonza kumangokhala kwakanthawi, chifukwa kuthamanga kumangokhalira kuzirala, komwe kumabweretsa kukhumudwa mobwerezabwereza kwa mzerewo. Ngati mukukonza komanso kuyeretsa munthawi yake, nthawi zambiri simusowa kusintha rediyeta. Chifukwa chake, gawo likathyoledwa ndikuziziritsa pansi pamtengo wabwino, ndibwino kuti mutenge chinthuchi m'malo mongotaya ndalama nthawi zonse kuti mugule bokosi lina.

Momwe mungagwiritsire ntchito moyenera?

Chimodzi mwazinthu zofunika kwambiri kuti radiator igwire bwino ntchito ndikoyisunga yoyera ndikupewa kukakamizidwa kwambiri m'dongosolo. Chinthu chachiwiri chimadalira kapu ya tanki yowonjezera.

Njira yoyamba itha kukulitsa moyo wa gawo ili. Komabe, ziyenera kuchitika molondola.

• Wopanga amaletsa kugwiritsanso ntchito kozizira kozungulira. Ngakhale ungayeretse, yataya kale katundu wake, chifukwa chake izikhala yopanda pake.
• Ngati antifreeze ndi yauve kwambiri, musanatsanulire ina m'dongosolo, iyenera kutsukidwa ndi madzi osungunuka (osagwiritsa ntchito madzi wamba). Ilibe mchere komanso zosafunika zomwe zimatha kukhazikika mkati mwa koyilo ndikuchepetsa kuziziritsa.
• Poyeretsa panja, ndikofunikira kukumbukira kuti zipsepse za chosinthira kutentha ndizochepa kwambiri motero ngakhale mphamvu zochepa zimatha kuzipindika. Pambuyo pake, izi zisokoneza kuphulika kwachilengedwe kwa mapaipi a radiator. Ngati njirayi imagwiritsidwa ntchito pogwiritsa ntchito mini-washer, muyenera kukhazikitsa mutu wawung'ono. Ndegeyo iyenera kuyendetsedwa mozungulira ndi zipsepse kuti zisawonongeke dothi kuti lisasunthireko. Kenako sichingayeretsedwe mwanjira iliyonse.

Chifukwa chiyani muyenera kutsuka radiator yozizira nthawi zonse m'galimoto?

Popeza mphamvu ya kutengerapo kutentha imadalira paukhondo wa radiator, dalaivala aliyense ayenera kuyang'anira momwe gawoli lilili. Ndi bwino kuchita izi kumayambiriro kwa nyengo, mwachitsanzo, pambuyo pa nyengo yozizira. M'chaka chimodzi, ma cell exchanger kutentha sadzakhala ndi nthawi yotsekera pamlingo wovuta, koma ngati galimotoyo imayendetsa nthawi zonse m'misewu yafumbi, mwachitsanzo, m'nkhalango, ndiye kuti radiator iyenera kutsukidwa nthawi zambiri.

Koma kuwonjezera pa ukhondo kunja, radiator iyeneranso kukhala yoyera mkati. Kuti muchite izi, m'pofunika kuyang'anira kusintha kwa nthawi yake kwa ozizira komanso osagwiritsa ntchito madzi. Madzi amatha kupanga sikelo. Kuchulukirachulukira mu machubu a radiator, m'pamenenso zoziziritsa kuzizira zimazungulira kwambiri m'dongosolo.

Izi zimachitika ngati woyendetsa galimoto atsanulira ndalama mu dongosolo losadziwika bwino lomwe limathetsa kutayikira kwa radiator. Kuphulika komweko kungakhale kotsekeka, koma zomwezo zimachitika m'zigawo zopyapyala za dongosolo lozizira.

Kutalikitsa moyo wa radiator: kutulutsa panja ndi mkati

Zida zilizonse zimafunikira kukonza kwakanthawi. Zomwezo zimaperekanso ma radiator ozizira. Kuti gawolo ligwire ntchito nthawi yayitali, liyenera kutsukidwa nthawi ndi nthawi dothi (pa zisa), komanso kutsuka ming'alu yake.

Ndikwabwino kuphatikiza kutsitsa rediyeta ndikubwezeretsanso zoletsa kutentha. Umu ndi momwe njirayi imagwirira ntchito:

• Galimotoyo imayenera kuziziziritsa kuti mavuto mumzere achepe;
• Chozizira chimatsanulidwa. Kuwonongeka kwa kuzirala kumatha kuweruzidwa ndi kuyera kwa zoletsa kuwuma.
• Kenako dongosololi ladzaza kwathunthu ndi madzi osungunuka. Kuti mumveke bwino, mutha kuwonjezera madontho angapo kwa iye (koma ndikofunikira kuti ilibe asidi).
• Galimoto imayamba ndipo imayenera kuthamanga mpaka mphindi 20.
• Madzi oyeretsa amachotsedwa m'dongosolo.
• Madzi osalala osalala amatsanulidwa ndipo injini imayamba.
• Njirayi imabwerezedwa mpaka madziwo atayika.

Poyeretsa kunja, rediyeta iyenera kulumikizidwa ndikuchotsedwa pamakina. Popeza zisa za radiator zimapangidwa ndi zojambulazo zopyapyala za aluminiyamu, mukamagwiritsa ntchito maburashi osalala, kuthamanga kwamadzi ndi zotchingira mwamphamvu, zimatha kupunduka, zomwe zimapangitsa mpweya kuthamukira kwa wosinthanitsa kutentha.

Momwe mungayankhire radiator yozizira yagalimoto

Ndikwabwino kuphatikiza kuwotcha kwa radiator ndikusintha antifreeze. Ndondomeko ya ntchitoyo ili motere:

1. Galimoto iyenera kuloledwa kuziziritsa kuti isatenthedwe panthawiyi, komanso kuchepetsa;
2. Antifreeze imathiridwa kudzera pampopi mu radiator. Mwa mtundu wa zoziziritsa kukhosi, mutha kuwunika momwe dongosololi lilili lodetsedwa;
3. Madzi osungunuka amatsanuliridwa (ngati antifreeze yatsanulidwa ndi yakuda). Komanso, pamenepa, madzi wamba sangathe kugwiritsidwa ntchito kotero kuti sikelo imapanga mkati mwa machubu. Kuti mukhale ndi zotsatira zabwino, mutha kuwonjezera magalamu angapo a acid-free descaling agent m'madzi. Ndiwothandizira wopanda asidi womwe udzakhala wodekha pazinthu zapulasitiki ndi mphira za dongosolo lonse. Komanso, sizimayambitsa dzimbiri mkati mwa radiator;
4. Injini imayamba ndikuthamanga kwa mphindi 15-20;
5. Injini yasokonekera;
6. Kukhetsa madzi. Ngati ili yakuda, ndiye kuti ndondomekoyi iyenera kubwerezedwa mpaka madzi oyera atatsanulidwa mutatha kusamba;
7. Antifreeze yatsopano imatsanuliridwa;
8. Kuti muchotse maloko a mpweya, injini imayamba, ndikuwonjezera antifreeze mpaka mulingo wa thanki yokulitsa usiya kutsika.

Pakuyeretsa kunja kwa radiator, muyenera kuyichotsa. Zisa za uchi zimatsuka ndi madzi pang'ono. Kuthamanga kwa madzi kuyenera kukhala kocheperako kuti kukakamizidwa kusasokoneze zipsepse zotentha.

Ndi radiator iti yomwe ili yabwino?

Nthawi zambiri, yankho la funsoli limadalira kuthekera kwa woyendetsa galimotoyo. Mitundu yamkuwa yamkuwa imabwereketsa kumakonzedwe otsika mtengo. Poyerekeza ndi ma analogs a aluminium, ali ndi zida zabwino zosinthira kutentha (koyefishienti yamkuwa yotentha ndi 401 W / (m * K), ndi aluminium - 202-236). Komabe, mtengo wa gawo latsopano ndiwokwera kwambiri chifukwa chamtengo wamkuwa. Ndipo vuto lina lalikulu ndi kulemera kwake kwakukulu (pafupifupi ma kilogalamu 15).

Ma radiator a Aluminium ndiotsika mtengo, ndi opepuka poyerekeza ndi mitundu yamkuwa (m'dera la 5 kg.), Ndipo moyo wawo wantchito ndiwotalikirapo. Koma sangathe kukonzedwa bwino.

Pali njira ina - gulani mtundu waku China. Ndiotsika mtengo kwambiri kuposa gawo loyambirira pagalimoto inayake. Vuto lalikulu lokha mwa ambiri a iwo ndi moyo wawo wanthawi yayifupi. Ngati radiator ya aluminium imagwira ntchito kwa zaka 10-12, analogue yaku China imachepetsa katatu (zaka 4-5).

Kutulutsa kwa Redieta: chochita

Chifukwa chake, kugwira ntchito kolimba kwa gawo lamagetsi kumadalira thanzi la radiator. Ngati paulendo woyendetsa adazindikira kuti muvi wama thermometer ozizira wapita pachizindikiro chachikulu, ndikofunikira kuyima ndikuwona momwe rediyeta ndi mapaipi zilili.

Zomwe zimayambitsa kutuluka kwa radiator m'galimoto yozizira

Musanagwire ntchito yokonza mwadzidzidzi, muyenera kudziwa kuti ndichifukwa chiyani kutayikira kwa rediyeta ndi komwe. Izi zitha kukhala kuwonongeka kuchokera ku nthambi kapena mwala. Komanso, dongosololi likhoza kutuluka chifukwa cha kuphulika kwa chosinthira kutentha (chubu chochepa kwambiri chomwe chidaphulika chifukwa chothamanga kwambiri) kapena chifukwa chakukalamba kwa banal kwa mankhwala.

Nthawi zambiri, kuwonongeka pang'ono kwa radiator kumakhala kovuta kuwona. Amadzipangitsa kumva nthawi zambiri munthawi yolakwika kwambiri - pomwe mota imagwira ntchito polemedwa. Kuchucha kofooka sikuwoneka ngati kofunikira kwambiri kwa dalaivala kuti akonze kapena kusintha rediyeta yatsopano. Koma popita nthawi, kamng'alu kakang'ono kamasanduka chisangalalo chachikulu.

Kuopsa kwa kutsekemera kozizira chifukwa chazizira ndi chiyani?

Chinthu choyamba chomwe kulepheretsa kutentha kwa mpweya kumabweretsa kutentha kwa mota. Nazi zina mwa mavuto omwe vutoli lingayambitse:

• Kwa mapindikidwe amiyala yamphamvu, mawonekedwe a ming'alu amasintha kapena kupindika kwa mutu wamphamvu;
• Kwa mphete ya ICE;
• Kwa mapindikidwe kapena kuwonongeka kwa yamphamvu mutu gasket;
• Kuwonongeka kwa dongosolo lozizira ndi kulephera komwe kumabweretsa mbali zake.

Mosasamala kanthu za kuwonongeka kwamtundu wanji komwe kunawonekera chifukwa cha kutentha kwa magetsi, kuchotsa zotsatirazi ndi njira yodula.

Zoyenera kuchita ngati rediyeta yozizira ikudontha

Poterepa, chinthu choyamba ndikupangira kusowa kozizira. M'malo mwake, ndichizolowezi kuwunika momwe madzi amadzi alili asanayende (makamaka yayitali). Izi zitha kupewa zovuta panjira.

Musaganize kuti madontho angapo a antifreeze pachisa cha radiator ndi vuto laling'ono. Posakhalitsa, kuwonongeka kwakukulu kumapangidwa. Izi zikachitika galimoto ikuyenda, dalaivala sangazindikire kutaya kwa mpweya mpaka injini yatentha kwambiri.

Ngati dalaivala akudziwa kuti rediyeta ndi yakale, ndipo wayamba kale kukumba, ndikofunikira kuti muzikhala ndi mpweya watsopano. Osadalira dazeni ya malita a madzi wamba, chifukwa amatha kupanga sikelo. Pazovuta kwambiri, madzi osungunuka amatha kuwonjezeredwa m'dongosolo. Koma ndiye madzi amtunduwu amafunika kusintha.

Kuti mumve zambiri zakutha ndi kukonza ma radiator, onani kanema yotsatirayi:

Injini yozizira ya injini. Zovuta. Kukonza.

Zoyenera kuchita pakawonongeka kwakukulu ndi kutayikira kwa dongosolo lozizirira

Ngati chinang'ambika mipope anakhala chifukwa cha kutayikira mu kuzirala dongosolo, ndiye ayenera m'malo, ndi lonse anapereka nthawi yomweyo. Pamene radiator yaphulika, oyendetsa galimoto ena amayesa kugulitsa mankhwalawo. Koma kukonza koteroko kumakhala komveka ngati radiator ndi yokwera mtengo kwambiri komanso yopangidwa ndi mkuwa.

Soldered ma radiator a aluminiyamu sakhala nthawi yayitali, chifukwa malo okonzerawo samalekerera kupanikizika kwakukulu m'dongosolo, ndipo kugulitsa mobwerezabwereza ndi katswiri wabwino kwathunthu kungakhale kokwera mtengo kwambiri kuposa gawo lomwelo.

Ngati makina oziziritsa a injini amadetsedwa pamsewu, ndiye kuti mukuthamanga pang'ono, mutha kupitiliza kuyendetsa galimoto kupita ku sitolo yapafupi ya zida zamagalimoto kapena malo ogulitsira. Panthawi imodzimodziyo, muyenera kuyima nthawi ndi nthawi ndikuwonjezera madzi osungunuka (muyenera kugula kapena kusunga pasadakhale ngati pali chikayikiro cha kuwonongeka komwe kukubwera).

Ndi kutayikira kwakukulu kwa antifreeze, sikuthandiza kuwonjezera madzi, ndipo ndizowopsa kupitiliza kuyendetsa. Kutenthedwa kwa injini mu nkhani iyi kudzachititsa zinyalala kwambiri kwa dalaivala kukonza yaikulu. Kuti mupewe izi, muyenera kuyimbira galimoto yonyamula katundu ndikupita ku station station.

Momwe mungasindikize zida zoziziritsa za pulasitiki zotayirira

Mapangidwe a ma radiator ena amakulolani kukonza mapaipi apulasitiki (polowera kapena potulukira). Kuti muchite izi, mutha kugula kale zomatira-zosindikizira ziwiri. Kwa oyendetsa galimoto ambiri, chida ichi chimadziwika kuti kuwotcherera kozizira.

Kupanga zinthu zoterezi kungaphatikizepo tinthu tating'ono tachitsulo, zomwe zimatsimikizira kuti chigambacho chili ndi mphamvu zambiri. Kuti mukonze pulasitiki yosweka, muyenera:

1. Ngati ndi kotheka, chotsani radiator;
2. Yeretsani ndi kuyeretsa malo okonzedwa;
3. Sakanizani zigawo ziwiri. Iwo ali ndi mapangidwe a plasticine, omwe amaumitsa pakapita nthawi. Zida zina zimatha kubowoledwa, kukulunga, kapena kusungidwa pambuyo poumitsa;
4. A homogeneous misa ntchito mng'alu. Kuti zitheke bwino, ndikofunikira kuchiza malo okulirapo kuposa kuwonongeka komwe.

Pambuyo pokonza zowonongeka, zinthuzo ziyenera kuuma. Kwa zosindikizira zambiri zamtunduwu, mphindi zitatu kapena zisanu ndizokwanira. Kuumitsa kwathunthu kudzachitika patatha tsiku limodzi.

Kodi ndizotheka kugulitsa ma radiator aluminiyamu ndi momwe mungachitire

Ma radiator a aluminiyamu amatha kugulitsidwa, koma njirayi imatenga nthawi ndipo imafuna kutsata ukadaulo wina. Pachifukwa ichi, kuthetsa kutayikira mu chotenthetsera kutentha koteroko kuyenera kuperekedwa kwa akatswiri.

Kuti muthe kugulitsa aluminiyamu molondola, muyenera kugula chitsulo champhamvu, chokwera mtengo. Asanayambe ntchito, chitsulo cha soldering chiyenera kutenthedwa bwino. Zomwezo ziyenera kuchitika ndi makoma a radiator.

Musanayambe kusungunula heatsink, malo owonongeka amafunika kutsukidwa bwino, zomwe zingakhale zovuta kwambiri ngati dzenje lapanga pakona kapena pa chubu pafupi ndi mkati mwa chowotcha kutentha. Kuti chigambacho chigwire mwamphamvu, solder iyenera kukhala ndi malata ambiri.

Kuti muchite izi moyenera, radiator iyenera kuchotsedwa pamakina. Pambuyo pokonza chotenthetsera kutentha kwatha, dongosolo lozizira limadzazidwa ndi antifreeze yatsopano.

Kuchotsa kutayikira kwa antifreeze mu dongosolo lozizira pogwiritsa ntchito chosindikizira chapadera

Ngati kutayikira kwakung'ono kwawonekera mu radiator, ndiye kuti kutha kuthetsedwa popanda kugwetsa chotenthetsera kutentha ndi ntchito yowononga nthawi. Mwachitsanzo, mutha kugwiritsa ntchito chosindikizira kuchokera ku Liqui Moly (Kuhler-Dichter). Zogulitsa zoterezi zimatha kusindikiza zitsulo za porous, ming'alu yaing'ono ndi fistula yaing'ono. Iwo n'zogwirizana ndi zina zowonjezera ndipo sachita nawo.

Musanagule chosindikizira choterocho, m'pofunika kufotokozera: zinthu zoterezi zimakhala zogwira mtima pokhapokha ngati zowonongeka pang'ono. Anati wothandizira tichipeza pulasitiki zinyenyeswazi mu njira ya monoethylene glycol. Amasungunuka m'madzi. Ikakhudzana ndi mpweya ndi kutsika kwamphamvu, chinthucho chimapangika pamalo otayirapo.

Mosiyana ndi mankhwala owerengeka monga dzira loyera kapena mpiru wouma, chosindikizirachi sichimalepheretsa njira zowonda za jekete lozizira la injini. Ikhoza kukhala kwamuyaya mu dongosolo lozizira. polymerization ake kumachitika pamaso pa mkulu kuthamanga ndi kukhudzana ndi mpweya.

Kanema pa mutuwo

Kanemayu akuwonetsa njira yogulitsira heatsink ya aluminiyamu:

Momwe mungagulitsire radiator kunyumba

Mafunso ndi Mayankho:

Kodi Redieta ndi chiyani m'galimoto? Redieta ndiosinthanitsa kutentha ndi machubu obowola mkati momwe injini yozizira imazungulira. Injini ikayamba kugwira ntchito, mapampu amapompa ozizira kuchokera ku jekete yozizira ya injini kupita ku radiator komanso mosemphanitsa. Gawoli lapangidwa kuti liziziritsa kuzizira kapena kuzizira kuti mota isatenthe. Analogi ena amagwiritsidwa ntchito pa makina otenthetsera galimoto. Redieta iyi imagwirizananso ndi makina oziziritsa injini, pokhapokha pamenepa kutentha komwe kumatuluka mu malo ogwiritsira ntchito kutentha kumagwiritsidwa ntchito kutentha chipinda chonyamula. Machitidwe ena amakhalanso ndi rediyeta, mwachitsanzo, kufalitsa kwamagalimoto ambiri kumakhalanso ndi radiator yozizira.

Kodi rediyeta ali mgalimoto? Popeza kuti madzi oziziritsa bwino azizizira bwino, amayenera kuwombedwa ndi mpweya, ndizothandiza kwambiri kuti gawo ili lili kutsogolo kwa makina. Redieta yotenthetsera imatha kukhazikitsidwa m'malo osiyanasiyana pamakina. Zimatengera mtundu wamagalimoto. Nthawi zina, chinthu ichi chimakhala pansi pa galasi lakutsogolo kumbuyo kwa lakutsogolo, ena - m'munsi kumbuyo kwa pakati kutonthoza. Pali magalimoto momwe makina oyatsira ma radiator amaikidwa mu chipinda chama injini.