Momwe mungayang'anire mtundu wa antifreeze, kuti musakhale pachiwopsezo pambuyo pake

Palibe injini yoyaka mkati yomwe ingakhale nthawi yayitali popanda kuziziritsa panthawi yake. Ma motors ambiri ndi madzi utakhazikika. Koma mumadziwa bwanji kuti antifreeze m'galimoto yatha gwero lake ndipo iyenera kusinthidwa? Tiyeni tiyese kuzilingalira.

Chifukwa chiyani antifreeze iyenera kusinthidwa

Pali magawo ambiri osuntha mu injini yomwe imatentha panthawi yogwira ntchito. Kutentha kuyenera kuchotsedwa kwa iwo munthawi yake. Kwa izi, malaya otchedwa malaya amaperekedwa mu motors zamakono. Iyi ndi njira ya njira yomwe antifreeze imazungulira, kuchotsa kutentha.

Makampani amakono amapatsa eni magalimoto mitundu yosiyanasiyana ya antifreeze.

M'kupita kwa nthawi, katundu wake amasintha, ndipo chifukwa chake:

• zonyansa zakunja, dothi, tinthu tating'ono ting'onoting'ono tachitsulo kuchokera ku malaya amatha kulowa mu antifreeze, zomwe zingayambitse kusintha kwa mankhwala amadzimadzi komanso kuwonongeka kwa kuzizira kwake;
• pakugwira ntchito, antifreeze imatha kutenthetsa mpaka kutentha kwambiri ndikutuluka pang'onopang'ono. Ngati simukuwonjezeranso kupezeka kwake munthawi yake, injiniyo imatha kusiyidwa popanda kuziziritsa.

Zotsatira za m'malo mosayembekezereka wa antifreeze

Ngati dalaivala wayiwala kusintha chozizira, pali njira ziwiri:

• kutenthedwa kwa injini. Injini imayamba kulephera, kusinthika kumayandama, kumiza mphamvu kumachitika;
• kuthamanga motere. Ngati dalaivala sananyalanyaze zikwangwani zomwe zalembedwa m'ndime yapitayi, injiniyo imadzaza. Izi zimatsagana ndi kuwonongeka kwakukulu, kuchotsedwa komwe kudzafunika kukonzanso kwakukulu. Koma ngakhale iye sathandiza nthawi zonse. Nthawi zambiri, zimapindulitsa kwambiri kuti dalaivala agulitse galimoto yolakwika kusiyana ndi kuikonza.

Woziziritsa kusintha pakapita nthawi

Mipata pakati pa antifreeze m'malo zimadalira mtundu wa galimoto ndi makhalidwe ake luso, ndi pa ozizira okha. Nthawi zambiri, tikulimbikitsidwa kusintha madzimadzi pazaka zitatu zilizonse. Izi zidzateteza kuwonongeka kwa injini. Koma opanga magalimoto otchuka ali ndi malingaliro awoawo pankhaniyi:

• pamagalimoto a Ford, antifreeze imasinthidwa zaka 10 zilizonse kapena makilomita 240;
• GM, Volkswagen, Renault ndi Mazda safuna kuzizira kwatsopano kwa moyo wagalimoto;
• Mercedes amafuna antifreeze yatsopano zaka 6 zilizonse;
• Ma BMW amasinthidwa zaka 5 zilizonse;
• mu magalimoto VAZ, madzimadzi amasintha pafupifupi makilomita 75.

Gulu la antifreezes ndi malangizo a wopanga

Masiku ano, zoziziritsa kukhosi zimagawidwa m'magulu angapo, omwe ali ndi mawonekedwe ake:

• G11. Maziko a kalasi iyi ya antifreeze ndi ethylene glycol. Amakhalanso ndi zowonjezera zapadera, koma zochepa. Pafupifupi makampani onse omwe amapanga kalasi iyi ya antifreeze amalangiza kuwasintha zaka ziwiri zilizonse. Izi zimakulolani kuti muteteze galimoto kuti isawonongeke momwe mungathere;
  

  Arctic ndiye woyimira komanso wodziwika kwambiri wa gulu la G11.
• G12. Ili ndi gulu la zoziziritsa kukhosi zopanda nitrites. Zimachokeranso pa ethylene glycol, koma mlingo wa kuyeretsedwa kwake ndi wapamwamba kwambiri kuposa wa G11. Opanga amalangiza kusintha madzimadzi pazaka zitatu zilizonse ndikuzigwiritsa ntchito m'magalimoto omwe amawonjezera katundu. Choncho, G3 imakonda kwambiri oyendetsa galimoto;
  

  Antifreeze G12 Sputnik imapezeka pamashelefu apanyumba kulikonse
• G12+. Maziko a antifreeze ndi polypropylene glycol yokhala ndi zowonjezera zotsutsana ndi dzimbiri. Ndiwopanda poizoni, amawola mofulumira ndipo amalekanitsa bwino malo okhala ndi dzimbiri. Akulimbikitsidwa kugwiritsa ntchito ma mota okhala ndi aluminiyamu ndi zitsulo zotayidwa. Zosintha zaka 6 zilizonse;
  

  Felix ndi wa banja la G12+ antifreeze ndipo ali ndi mtengo wotsika mtengo.
• G13. Ma antifreeze amtundu wosakanizidwa, pamaziko a carboxylate-silicate. Akulimbikitsidwa mitundu yonse ya injini. Ali ndi zovuta zowonjezera zowonjezera zowonongeka, choncho ndizokwera mtengo kwambiri. Amasintha zaka 10 zilizonse.
  

  Special antifreeze G13 VAG yamagalimoto a Volkswagen

Kusintha antifreeze kutengera mtunda wa galimoto

Wopanga galimoto aliyense amawongolera nthawi yosinthira zoziziritsa kukhosi. Koma madalaivala amagwiritsa ntchito magalimoto pamitengo yosiyana, motero amayendetsa mitunda yosiyana. Chifukwa chake, malingaliro ovomerezeka a wopanga amasinthidwa nthawi zonse pamayendedwe agalimoto:

• antifreezes m'nyumba ndi G11 antifreezes kusintha makilomita 30-35 zikwi;
• madzimadzi a makalasi G12 ndi pamwamba amasintha makilomita 45-55 zikwi.

Miyezo yodziwika bwino ya mileage imatha kuonedwa kuti ndi yofunika kwambiri, chifukwa ndi pambuyo pake kuti mankhwala a antifreeze amayamba kusintha pang'onopang'ono.

Mayeso ovula pa mota yowonongeka

Eni magalimoto ambiri amagula magalimoto m'manja mwawo. Injini zamagalimoto oterowo zatha, nthawi zambiri kwambiri, zomwe wogulitsa, monga lamulo, amakhala chete. Choncho, chinthu choyamba mwini watsopano ayenera kuchita ndi kuyang'ana khalidwe la antifreeze mu injini yotha. Njira yosavuta yochitira izi ndikugwiritsa ntchito mizere yapadera yowonetsera, yomwe ingagulidwe pa sitolo iliyonse.

Seti ya zingwe zowonetsera zokhala ndi sikelo zitha kugulidwa kusitolo iliyonse yamagalimoto.

Dalaivala amatsegula tanki, kutsitsa kachingwe pamenepo, ndiyeno kuyerekeza mtundu wake ndi sikelo yapadera yomwe imabwera ndi zida. Lamulo lazonse: Mzere ukakhala wakuda, antifreeze woyipitsitsa.

Video: kuyang'ana antifreeze ndi mizere

Antifreeze strip test

Kuwunika kowoneka kwa antifreeze

Nthawi zina kusakhala bwino kwa zoziziritsa kumaziwoneka ndi maso. Antifreeze imatha kutaya mtundu wake woyambirira ndikusanduka woyera. Nthawi zina kumakhala mitambo. Zitha kutenganso mtundu wa brownish. Izi zikutanthauza kuti muli dzimbiri kwambiri, ndi dzimbiri wayamba injini. Pomaliza, thovu limatha kupanga mu thanki yokulitsa, ndipo pansi pake pali tchipisi tachitsulo cholimba.

Ngati chithovu chikuwoneka mu thanki, antifreeze iyenera kusinthidwa mwachangu.

Izi zikutanthauza kuti mbali za injini zinayamba kusweka ndipo antifreeze iyenera kusinthidwa mwachangu, itatha kutulutsa injini.

Mayeso owiritsa

Ngati pali kukayikira kulikonse za khalidwe la antifreeze, akhoza kuyesedwa ndi kuwira.

1. Antifreeze pang'ono amatsanuliridwa mu mbale yachitsulo ndikutenthetsa pa gasi mpaka itawira.
   

   Mukhoza kugwiritsa ntchito chitini choyera kuti muyese antifreeze powiritsa.
2. Chisamaliro chiyenera kuperekedwa osati ku malo otentha, koma kununkhira kwa madzi. Ngati mumlengalenga muli fungo la ammonia, antifreeze sangathe kugwiritsidwa ntchito.
3. Kukhalapo kwa sediment pansi pa mbale kumayendetsedwanso. Antifreeze wapamwamba kwambiri sapereka. Tinthu tating'ono ta mkuwa sulphate nthawi zambiri timagwa. Akalowa mu injini, amakhazikika pamalo onse opaka, zomwe zimachititsa kuti kutenthedwa.

Kuzizira mayeso

Njira inanso yodziwira antifreeze yabodza.

1. Lembani botolo lapulasitiki lopanda kanthu ndi 100 ml ya zoziziritsa kukhosi.
2. Mpweya wochokera m'botolo uyenera kutulutsidwa mwa kuphwanya pang'ono ndikumangitsa nkhuni (ngati antifreeze imakhala yonyenga, sichidzaphulika botolo ikazizira).
3. Botolo lophwanyika limayikidwa mufiriji pa -35 ° C.
4. Pambuyo 2 hours, botolo amachotsedwa. Ngati panthawiyi antifreeze imangowoneka pang'ono kapena imakhalabe madzimadzi, ikhoza kugwiritsidwa ntchito. Ndipo ngati pali ayezi mu botolo, zikutanthauza kuti maziko a ozizira si ethylene glycol ndi zina, koma madzi. Ndipo ndizosatheka kudzaza chinyengo ichi mu injini.
   

   Antifreeze yabodza yomwe idasanduka ayezi pambuyo pa maola angapo mufiriji

Choncho, woyendetsa aliyense akhoza kuyang'ana khalidwe la antifreeze mu injini, chifukwa pali njira zambiri za izi. Chinthu chachikulu ndikugwiritsa ntchito zoziziritsa kukhosi zomwe zimalimbikitsidwa ndi wopanga. Ndipo mukamagwiritsa ntchito, onetsetsani kuti mwasintha ma mileage agalimoto.