Kodi ndingathe kusakaniza mitundu yosiyanasiyana ya antifreeze?

Kodi mtundu wa antifreeze umachokera kuti?

Choziziriracho chimathandiza kuonetsetsa kuti makina ozizirira agalimoto akugwira ntchito bwino m'nyengo yozizira. Iyenera kusinthidwa nthawi ndi nthawi. Ndiyeno pali funso la kusankha. Pogulitsa pali madzi amitundu yosiyanasiyana komanso opanga osiyanasiyana aku Europe, America, Asia ndi Russia. Ngakhale woyendetsa galimoto wodziwa zambiri sanganene motsimikiza kuti amasiyana bwanji komanso ngati mtundu umodzi kapena wina uli woyenera galimoto yake. Mitundu yosiyanasiyana ya zoziziritsa kukhosi - buluu, zobiriwira, zachikasu, zofiira, zofiirira - ndizosokoneza kwambiri.

Maziko a antifreeze nthawi zambiri amakhala osakaniza a madzi osungunuka ndi ethylene glycol. Chiŵerengero chawo chenicheni chimatsimikizira kuzizira kwa kozizira.

Komanso, zikuchokera zikuphatikizapo zina zina - odana ndi dzimbiri ( dzimbiri inhibitors), odana ndi thovu ndi ena.

Zigawo zonsezi zilibe mtundu. Choncho, mwachilengedwe, pafupifupi antifreeze iliyonse, pamodzi ndi zowonjezera, ndi madzi opanda mtundu. Utoto umaperekedwa kwa iwo ndi utoto wotetezeka womwe umathandizira kusiyanitsa antifreeze ndi zakumwa zina (madzi, mafuta).

Miyezo yosiyanasiyana siyimawongolera mtundu wina, koma imalimbikitsa kuti ikhale yowala, yodzaza. Ngati madzi akuchucha, izi zithandizira kuwona kuti vuto liri mu makina ozizirira agalimoto.

Pang'ono za miyezo

Mayiko ambiri ali ndi mfundo zawozawo za mayiko. Opanga osiyanasiyana amakhalanso ndi zofotokozera zawo za antifreeze. Gulu lodziwika kwambiri linapangidwa ndi nkhawa ya Volkswagen.

Malinga ndi izo, antifreezes onse amagawidwa m'magulu 5:

G11 - amapangidwa pamaziko a ethylene glycol ntchito chikhalidwe (silicate) luso. Monga zowonjezera zotsutsana ndi dzimbiri, ma silicates, phosphates ndi zinthu zina zosawerengeka zimagwiritsidwa ntchito pano, zomwe zimapanga chitetezo chamkati mkati mwa dongosolo lozizira. Komabe, wosanjikizawu amachepetsa kutentha kwa kutentha ndipo amasweka pakapita nthawi. Komabe, madzi oterewa ndi zotheka kugwiritsa ntchito, koma musaiwale kusintha zaka ziwiri zilizonse.

Kalasi imeneyi inapatsidwa mtundu wa utoto wobiriwira wobiriwira.

Volkswagen imaphatikizaponso otchedwa hybrid antifreezes m'kalasi ili, omwe amatha kulembedwa muchikasu, lalanje ndi mitundu ina.

G12, G12+ - ma carboxylates amagwiritsidwa ntchito pano ngati zoletsa corrosion. Ma antifreezes oterowo alibe zovuta zaukadaulo wa silicone ndipo amatha zaka zitatu mpaka zisanu.

Mtundu wa utoto ndi wofiira kwambiri, nthawi zambiri umakhala wofiirira.

G12 ++ - antifreezes opangidwa pogwiritsa ntchito ukadaulo wa bipolar. Zimachitika kuti amatchedwa lobrid (kuchokera ku Chingerezi otsika-wosakanizidwa - otsika-wosakanizidwa). Kuphatikiza pa ma carboxylates, zopangira zochepa za silicon zimawonjezeredwa pazowonjezera, zomwe zimatetezanso ma aloyi a aluminiyamu. Ena opanga amati moyo wautumiki wa zaka 10 kapena kuposerapo. Koma akatswiri amalangiza m'malo zaka 5 zilizonse.

Mtundu ndi wofiira kapena wofiirira.

G13 - Mtundu watsopano wa zoziziritsa kukhosi zomwe zidawoneka zaka zingapo zapitazo. Poizoni ethylene glycol inalowedwa m'malo pano ndi propylene glycol, yomwe imakhala yochepa kwambiri kwa anthu ndi chilengedwe. Zowonjezera ndizofanana ndi G12 ++.

Utoto wachikasu kapena lalanje nthawi zambiri umagwiritsidwa ntchito ngati cholembera.

Tiyenera kukumbukira kuti si onse opanga ku Ulaya omwe amatsatira gululi, osatchula za Asia ndi Russia.

Nthano

Kusowa kwa miyezo yapadziko lonse lapansi yofananira kwadzetsa nthano zingapo zomwe zimafalitsidwa osati ndi oyendetsa wamba okha, komanso ndi ogwira ntchito zamagalimoto ndi ogulitsa magalimoto. Nthanozi zikufalikiranso mwachangu pa intaneti.

Zina mwazo zimangogwirizana ndi mtundu wa antifreeze. Anthu ambiri amaganiza kuti mtundu wa zoziziritsa kukhosi umasonyeza ubwino ndi kulimba. Ena amakhulupirira kuti mankhwala oletsa kuzizira onse amtundu umodzi amatha kusinthana ndipo amatha kusakanikirana.

M'malo mwake, mtundu wa zoziziritsa kuziziritsa zilibe kanthu ndi momwe zimagwirira ntchito. Nthawi zambiri, antifreeze yemweyo amatha kupakidwa utoto wamitundu yosiyanasiyana, kutengera zofuna za ogula omwe amaperekedwa.    

Zomwe muyenera kuziganizira pogula

Pogula antifreeze, chidwi chochepa chiyenera kuperekedwa ku mtundu wake. Sankhani choziziritsa kukhosi kutengera malingaliro a wopanga magalimoto anu.

Pagalimoto iliyonse, muyenera kusankha mtundu wanu wa zoziziritsa kukhosi, poganizira mawonekedwe a dongosolo lozizirira komanso injini yoyaka mkati. Ndikofunikira kuti antifreeze ikhale yokwanira komanso ikugwirizana ndi kutentha kwa injini yanu yoyaka moto.

Mbiri ya wopanga imafunikanso. Gulani malonda kuchokera kuzinthu zodziwika bwino ngati kuli kotheka. Apo ayi, pali chiopsezo chothamangira ku chinthu chochepa kwambiri, chomwe, mwachitsanzo, chisakanizo cha glycerin ndi methanol chimagwiritsidwa ntchito m'malo mwa ethylene glycol. Madzi oterowo amakhala ndi mamasukidwe apamwamba, malo otsika otentha komanso owopsa kwambiri. Kugwiritsiridwa ntchito kwake kudzachititsa, makamaka, kuwonjezeka kwa dzimbiri ndipo pamapeto pake kudzawononga mpope ndi radiator.

Zomwe mungawonjezere komanso ngati n'zotheka kusakaniza

Musaiwale kuyang'anitsitsa mlingo wa antifreeze. Ngati mukufuna kuwonjezera madzi pang'ono, ndi bwino kugwiritsa ntchito madzi osungunuka, omwe sangawononge khalidwe la antifreeze nkomwe.

Ngati, chifukwa cha kutayikira, mulingo woziziritsa watsika kwambiri, ndiye kuti antifreeze yamtundu womwewo, mtundu ndi wopanga ziyenera kuwonjezeredwa. Pokhapokha ngati palibe mavuto ndi otsimikizika.

Ngati sichidziwika ndendende zomwe zimatsanuliridwa mu dongosolo, ndiye kuti ndi bwino kusintha madziwo kwathunthu, osati kuwonjezera zomwe zinali pafupi. Izi zidzakupulumutsani ku zovuta zomwe sizingawonekere nthawi yomweyo.

Mu antifreezes, ngakhale amtundu womwewo, koma kuchokera kwa opanga osiyanasiyana, maphukusi osiyanasiyana owonjezera angagwiritsidwe ntchito. Si onse omwe amagwirizana wina ndi mnzake ndipo nthawi zambiri kuyanjana kwawo kungayambitse kuwonongeka kwa zoziziritsa kukhosi, kuwonongeka kwa kutentha kwa kutentha komanso chitetezo cha anti-corrosion. Zikafika poipa, izi zingayambitse kuwonongeka kwa dongosolo lozizira, kutenthedwa kwa injini yoyaka mkati, ndi zina zotero.

Mukasakaniza antifreezes, musalole kuti mutsogoleredwe ndi mtundu, chifukwa mtundu wamadzimadzi sunena chilichonse chokhudza zowonjezera zomwe zimagwiritsidwa ntchito. Kusakaniza antifreezes amitundu yosiyanasiyana kungapereke zotsatira zovomerezeka, ndipo zakumwa zamtundu womwewo zimatha kukhala zosagwirizana.

G11 ndi G12 antifreezes sagwirizana ndipo sayenera kusakanikirana.

Zozizira za G11 ndi G12+ zimagwirizana, komanso G12++ ndi G13. Kugwirizana kumatanthawuza kuthekera kwa kugwiritsa ntchito zosakaniza zotere kwakanthawi kochepa popanda zotsatirapo zoyipa ngati antifreeze yovomerezeka palibe. M'tsogolomu, m'malo mwathunthu wamadzimadzi muzitsulo zozizirirapo ziyenera kupangidwa.

Kusakaniza kwa madzi amtundu wa G13 ndi antifreeze G11, G12 ndi G12 + ndizovomerezeka, koma chifukwa cha kuchepa kwa anti-corrosion katundu, ndibwino kuti musagwiritse ntchito.

Kuti muwone ngati zikugwirizana musanasakanize, muyenera kuthira madzi kuchokera ku makina oziziritsa agalimoto mumtsuko wowonekera ndikuwonjezera antifreeze. Ngati palibe kusintha kowoneka komwe kwachitika, ndiye kuti madzi otere amatha kuonedwa kuti ndi ogwirizana. Turbidity kapena mvula imasonyeza kuti zigawo za zowonjezera zalowa mu chemical reaction. Osakanizawa sayenera kugwiritsidwa ntchito.

Tiyenera kukumbukira kuti kusakaniza ma antifreezes osiyanasiyana ndikokakamiza komanso kwakanthawi. Njira yotetezeka kwambiri ndikusinthiratu choziziritsa kukhosi ndikutsuka bwino kwadongosolo.