Kodi ndingasakanize mitundu ndi mitundu yosiyanasiyana ya zoletsa kuwuma

Masiku ano, mashelufu ogulitsa amakhala ndi mitundu ingapo yama antifreezes amitundu yosiyanasiyana komanso ochokera kwa opanga osiyanasiyana. Kodi zimasiyana bwanji ndipo kuwotcha kwamawonekedwe amitundu yosiyanasiyana ndi mitundu kungasakanizike? Tiyeni tiyankhe funso ili.

Kugwiritsa ntchito zoletsa kuwuma

Antifreeze ndi madzi apadera omwe adapangidwa kuti aziziritsa injini yamagalimoto. Mosiyana ndi madzi, omwe amagwiritsidwa ntchito chimodzimodzi, zoletsa kuwuma zimakhala ndi magwiridwe antchito. Mwa iwo, chofunikira kwambiri ndikumatha kugwira ntchito ndi kutentha kwambiri, komwe kumakupatsani chidaliro ngakhale m'nyengo yozizira.

Opanga ozizira amakumana ndi zovuta zambiri. Chofunika kwambiri ndikuwonetsetsa kuti mankhwala ali ndi khola, monga:

• chitsimikizo pakapangidwe ka mphepo yomwe siyimasungunuka;
• kusalowerera ndale pokhudzana ndi chitsulo ndi mphira wamagetsi ndi makina ake ozizira.

Izi zimatsimikiziridwa powonjezera phukusi lowonjezera.

Ma antifreeze ochokera kwa opanga osiyanasiyana

Ma antifreeze aliwonse amafunikira kuti aziziziritsa injini m'nyengo yotentha komanso yozizira, pomwe mawonekedwe akuthupi sayenera kusintha. Kuphatikiza pa izi, ayenera kukumana ndi ena:

• ntchito zabwino zina ndi katundu odana ndi dzimbiri;
• kusowa thovu;
• palibe matope panthawi yogwira ntchito nthawi yayitali.

Izi zimasiyanitsa ma antifreezes wina ndi mnzake. Mukamapanga magalimoto, opanga nthawi zambiri amazindikira izi zonse ndikuwapatsa eni ake malingaliro pazosankha ndi kagwiritsidwe kake kazizira.

Russian "Tosol" ili ndi zowonjezera pang'ono, chifukwa chake imatha kupanga mapangidwe a thovu. Izi zikutanthauza kuti sayenera kugwiritsidwa ntchito pamagalimoto oyenda turbocharged opanga zakunja ndi zoweta.

Muyeso wina ndi moyo wautumiki wa zoletsa kuwuma. Opanga akunja ambiri amapereka zothandizira ma 110-140 makilomita zikwi. Wanyumba "Tosol" amakhala ndi moyo wopitilira XNUMX.

Mitundu yonse yozizira, yotsika mtengo komanso yotsika mtengo, imachokera ku ethylene glycol. Ili ndi malo ozizira otsika kwambiri, omwe amatheketsa kugwiritsa ntchito zakumwa m'nyengo yozizira. Ethylene glycol, ikagwiritsidwa ntchito popanda zowonjezera, imayambitsa dzimbiri mwachangu popanga zida zachitsulo mkati mwa injini. Mtundu umadalira phukusi lowonjezera.

Mtundu wa antifreeze

Poyamba, zoletsa kuwuma zimasiyanitsidwa ndi mtundu wake wokha; zitha kukhala zobiriwira, zofiira komanso zamtambo. Kufiira kumatanthauza antifreeze ya acidic, ndipo enawo anali silicate. Kugawidwa kumeneku kukugwirabe ntchito masiku ano, koma musanagule ndibwino kuti mumvetsere zomwe akupangazo.

Okonda magalimoto omwe aphunzira kusiyana pakati pa ozizira amasangalatsidwa: ndi mtundu wanji wabwino kugwiritsa ntchito zoletsa kuwuma? Yankho lake ndi losavuta - ndikulimbikitsidwa ndi wopanga magalimoto. Izi ndichifukwa cha kuyesa kwa ntchito mufakitole. Kugwiritsa ntchito ma antifreezes ena kumatha kubweretsa zovuta zama injini. Chifukwa chake, ziribe kanthu mtundu wake, ndikofunikira zomwe wopanga adalangiza.

Kusakaniza kozizira kwamitundu yosiyanasiyana

Makhalidwe apadera a zowonjezera zowonjezera amapereka mtundu wa antifreeze. Izi zikutanthauza kuti ndikofunikira kuwonjezera madzi pamakina omwe ali ndi mawonekedwe ofanana ndi omwe adadzazidwa kale, chifukwa zina zowonjezera zimakwiya wina ndi mnzake. Kuyanjana kotere kumabweretsa mapangidwe a matope, mapangidwe owonjezera a thovu, komanso zovuta zina.

Zotsatira zakugwiritsa ntchito madzi amitundu yosiyanasiyana sizingadziwike nthawi yomweyo, koma ndi moyo wautali. Chifukwa chake, powonjezera pang'ono zoletsa kuwuma za mitundu ina ndi kapangidwe kake, sizingakuvulazeni mukafika kumalo osintha kwamadzimadzi. Ngati chisakanizocho chimagwiritsidwa ntchito kwa nthawi yayitali, zovulazo zitha kukhala zazikulu. Woyamba kuvutika ndi pampu, yomwe imatha kugwidwa ndi dzimbiri komanso imasokonekera chifukwa cha ndalama.

Lero, pali chizolowezi chotsegula zoletsa kuwuma ndi mawonekedwe ofanana, koma mitundu yosiyanasiyana. Izi zikutsatira kuti ndikofunikira kulabadira makamaka zomwe zikuwonetsedwa pamabotolo, osati mtundu. Ngati magawo amadzimadzi odzaza ndi ogulidwa ali ofanana, ndiye kuti mutha kudzaza, ngakhale atakhala amtundu wosiyana. Pa nthawi imodzimodziyo, si ma antifreezes amitundu yonse omwe angakhale ofanana pakupanga.

Makalasi oletsa kutentha

Monga lamulo, ozizilitsa amasinthidwa pakukonza makina oziziritsa injini, mwachitsanzo, m'malo mwa rediyeta. Tikulimbikitsanso kuti musinthe zoletsa kuwuma mutagula galimoto yomwe idagwiritsidwapo ntchito. Pali magulu atatu a zoletsa kuwuma:

• G11, yotsika mtengo kwambiri chifukwa chazowonjezera zochepa. Izi ndi zoweta "Tosol" ndi zofanana zake;
• G12, kutengera zowonjezera za carboxylate, imakhala ndi chitetezo cham'mimba komanso kutaya bwino kutentha. Ndiokwera mtengo kuposa wakale uja;
• G13 yosamalira zachilengedwe kwambiri imakhazikitsidwa ndi propylene glycol. Sili ndi poizoni, komanso ili ndi katundu wofanana ndimakalasi am'mbuyomu.

Pafupifupi onse opanga amalangiza kugwiritsa ntchito G13 class antifreeze, motsogozedwa ndi chilengedwe.

Mafomu a kumasulidwa

Ma antifreeze amapezeka m'mitundu iwiri: yokhazikika komanso yokonzeka kugwiritsa ntchito. Musanadzaze, chidwi chimayenera kuchepetsedwa ndi madzi osungunuka molingana ndi zomwe zikuwonetsedwa pabwino.

Fomu yotulutsira siligwira ntchito iliyonse, kupatula mwayi. Poterepa, mawonekedwe sasintha. Ma antifreeze okonzeka ndi mawonekedwe omwe asungunulidwa ku fakitale ndi wopanga.

Pomaliza

Malinga ndi zomwe zili pamwambapa, ndizotheka kusakaniza zoletsa kuwuma kuchokera kwa opanga osiyanasiyana ndi mitundu ngati kapangidwe kake, ndiye kuti, zowonjezera, zikugwirizana.

Kupatulapo, amaloledwa kusakaniza zoziziritsa kukhosi mosiyanasiyana pakagwa mwadzidzidzi. Mwa zina, m'malo moletsa kutentha kwanyengo, simuyenera kunyalanyaza zofunikira zachitetezo, chifukwa madzi amadzimadzi otengera ethylene glycol ndi owopsa kwambiri.

Kanema: kodi ndizotheka kusakaniza zoletsa kuwuma

Kodi zoletsa kuwuma zingasakanike

Mafunso ndi Mayankho:

Kodi ndi zoletsa kuwuma zingasakanizane ndi chiyani? Ngati antifreezes ali amtundu womwewo, ndiye kuti akhoza kusakanikirana (kuwonjezeredwa ku dongosolo lozizira). Zamadzimadzi zomwe zimakhala zofanana pakupangidwira, koma ndi mitundu yosiyana, nthawi zina zimalumikizana bwino.

Kodi ndingathe kusakaniza mitundu yosiyanasiyana ya antifreeze? Izi zitha kuzindikirika mwanjira ina mwa kusakaniza madzi pang'ono mu chidebe chosiyana. Ngati mtunduwo sunasinthe, tingaganize kuti antifreezes n'zogwirizana.