Antifreeze arambe achirema zvichienderana tembiricha. Ndinogona vanosanganisa antifreeze namavara akasiyana?

Kana uchishanda zvakasiyana-siyana muupenyu-rutsigiro mugadziriro, michini, Zviridzwa zvazvakaita munguva chando mwaka, kana zvakaipa ambient tembiricha kukanganisa Zvivako zviri zvinwiwa kuti zviri mukati kwavari panyama. Somuenzaniso, kutonhora Urume ichi kushumira kudzivisa overheating pamusoro zvigadziriswe pachavo kana coolants siyana.

Saka, shandisa dzinonzi Anti-Ndinoda mvura mvura. Antifreeze - imvura fuma, anoramba ehupfumi ayo ose zvisinei tembiricha kuchinja. Antifreeze kushandiswa pakuvaka, kugadzirwa motokari, kudziyisa uye kufefetedza mugadziriro private dzimba kana dzimba maindasitiri.

Coolants vavo mhando

Sechivako zvinenge zvose Anti-Ndinoda: mvura uye anokosha yokuvirisa. Hwaro chero coolant anogona kuva:

• Propylene glycol - kana ichienzaniswa nedzimwe mhando antifreeze, nefuma haakonzeri chero zvakaipa utano hwevanhu, kwete chete nokuda zvakananga kuonana, asi kunyange inhalation vayo mhute. The chikuru mukana uyu mhando antifreeze chiri vakachengeteka. Ndokusaka ari kushingaira kushandiswa hunyambiri-redunhu kudziyisa mugadziriro, kubva kunyange kana pafuma opinda redunhu uye mvura inopisa, hapana zvinotyisa zvichaitika. Uyezve, propylene glycol rinoshandiswa okutenderera ari confectionery indasitiri, aivawo chikafu chirungiso. Kazhinji, propylene glycol munyoro. Nokuda ezvokutengeserana Kuwanikwa mavara akasiyana uye antifreeze kuvhiringidzika unovapo zvingave zvichibvira kusanganisa mavara akasiyana antifreeze kana kwete. Zvose zvinoenderana nechinangwa uye mamiriro ezvinhu kushandiswa. Kufanana nevamwe antifreezes, propylene glycol nechando tembiricha iri pamusoro -35 C.
• Ethylene glycol - antifreeze mukurumbira chaizvo, kunyanya nokuti ayo pasi musika kukosha, uye zvakare, ruripo munzira mbiri: pamwe mambofambwa -30 ° C uye -65 ° C. The chikuru chinetso - zvakawedzera ngozi dzoutano hwevanhu. Naizvozvo muchiso uyu antifreeze rakatsvuka, zvokuti kana leakage zvakanga kuoneka uye anogona kukurumidza kubvisa migumisiro yacho.
• Triethylene glycol - haawanzopiwi vakashandisa vamwe antifreeze, kunyanya mafomu avo apo kumusoro tembiricha. TEG kunoonekwa sechinhu chinokosha antifreeze.

Saka, kusarudza iyo muchiso pamusoro antifreeze waida kuti iwe, zviri nani kuti kugadzirisa nyaya isati pakuvaka imba.

Antifreeze zvivako uye dzavo unhu

Antifreeze anosiyana:

• Density.
• Oma pfungwa.
• Viscosity.
• Acid-garo mwero (ph).
• Color.
• Heat.

Mumwe nomumwe muchiso kuti antifreeze ine yokusafa chete wake mumwe maitiro. Antifreeze marongerwo vane yokuvirisa zvakasiyana kuti inodiwa kuvandudza unhu hwavo.

Antifreeze ehupfumi kuti zvinokosha kushanda kwavo

Ivo ndeinotevera:

• Operation kwenguva yakareba. Pasina kutsiva coolant antifreeze mamiriro anogona zvakachengeteka kushanda kwenguva refu. Izvi inowana upenyu kunyange uye hwakareba rose kudziyisa kana kufefetedza hurongwa.
• Antifreeze husingakwanisi ngura chiito. Akafanirwa pakuvapo ari Zvinoumba antifreeze chaiyo chirungiso asingagari kuumba Ngura mu kudziyisa enyika. Izvi anowedzera kunyatsoshanda iri nzvimbo kudziyisa, uye panguva imwecheteyo yekudyidzana kuderedza simba mari.
• Kupikiswa cavitation. Mugore kwakajairika mvura kana hurongwa kufurirwa ipfupi, panowanikwa matema kunotozongoita kunoitika. In nyaya antifreeze haina kuchengetwa. Saka, ivo mari maitiro kubva hydraulic zvakohwewa nezvakanga vibrations.

In kugadzirwa antifreeze yokuvirisa anoshandiswa hazvo. Non-kushandiswa yenhengo aya propylene glycol uye ethylene glycol yaizova musoro kubva zvoupfumi pfungwa maonero.

Nuances kana kutenga antifreeze

Zvose yaitengeswa chivakwa antifreeze musika vane mitengo siyana zvichienderana zvizivikanwe, mugadziri, nevamwe kuita ehupfumi zviri pfuma pachayo. Vasingazivi vanhu kazhinji kutenga motokari antifreeze, yayo kudziyisa nehurongwa (mafuta transformer, antifreeze, etc.). Zviri categorically zvisingagamuchirwi, nokuti ane inokuvadza vanhu uye mhuka zvinhu. Mukuwedzera, ivo legkovospamenyaemy.

The Zvakanyanya Kunaka Panguva Yepamuviri mhinduro pakusarudzwa coolant kuti kudziyisa - ethylene glycol. Kureva zvizivikanwe kuti antifreeze, icho anogadzirwa anoritsanangura.

Tips uye mazano

Chimwe ndicho mibvunzo yakabvunzwa vatengi muzvitoro: " Ndinogona vanosanganisa antifreeze namavara akasiyana? " Dzimwe nguva izvi anobvumirwa, asi chete pashure yokuedzwa ve- zvinhu kuti kugarisana. Kazhinji, nokusanganisa mavara akasiyana antifreezes kunotungamirira vasanyanye kuita zvivako coolant uye Dombo paumbwe ngura pamusoro chubhu pamadziro.

Sanganisa kuti antifreeze zvakakunakira kwakadonhera mvura. Hazvina zvine makemikari munyu akadai calcium magnesium, saka kazhinji manyoro achida ukoshi. Zvatinosiita mvura kana kushandiswa pachiimbwa Anti-Ndinoda anogona kuvapo ari paumbwe kunayisa. Zvinogamuchirwa kuomarara inoshandiswa sanganisa antifreeze mvura 5 MG-ekvp.

Kana tichiita chero basa pamusoro kudziyisa gadziriro chinodiwa kuongorora zviratidzo zvakadai antifreeze arambe achirema. ZVIRI Kazhinji akaisa nekunze kwaro ari mudziyo, zvinogona kubatsira kuti kuona parameters iyi muchiso coolant.

Ethylene glycol Antifreeze zvishoma chafariz conductivity pane mvura (15-20%).

Pasina kutya kuderedza kubudirira Anti-Ndinoda kudziyisa hurongwa inogona kushandiswa 5 years. Uchiteverwa chose ubvise akwegura ugodira akachena coolant, itsva.

In chii kuyera arambe achirema kuti antifreeze?

The arambe achirema unoratidzwa magiramu muzana cubic cm. Ongorora nechando pfungwa uye uwandu ethylene glycol antifreeze arambe achirema rubatsiro. tafura arambe achirema rine dzinoverengeka zviratidzo, zviri nyore kushandisa.

Kutarisa arambe achirema pamusoro antifreeze, unogona kushandisa hydrometer. Iri zano kuti kuyera arambe achirema kuti antifreeze. It ane chikero maviri - kuyera arambe achirema uye oma pfungwa.

Ongorora antifreeze refractometer arambe achirema

Unogona kutarisa arambe achirema kuti antifreeze refractometer. Verification anokurumidza, ndiwo samadonhwe coolant zvakakwana.

Nzira yokuyeresa iri sezvinotevera:

• Donhwe pipette antifreeze prism mudziyo.
• Uyai eyepiece hasha.
• Kukurukurwa pamwero kuverengwa pakati duramazwi mutsetse.

Munogona kushandisa vanhu nzira - kuisa vamwe fuma iri mapurasitiki bhodhoro, koko akaisa furiza mufiriji. Shure kweawa kurunga. Kana mhinduro asingadi crystallize, antifreeze ichi inogona kushandiswa panguva tembiricha kuti -24 ° C (avhareji tembiricha furiza).

Density kuti coolant maererano tembiricha anochinja zvikuru, uye kana anoshandiswa pana tembiricha pazasi -65 ° C kuchiri anovandudza uye anoora. Somugumisiro, kukanganisa kudziyisa hurongwa, uye coolant rovira.