He aha ka G12 antifreeze - ka ʻokoʻa mai G11, G12 +, G13 a me ka mea e pono e hoʻopiha

Pono ka antifreeze no ka hoʻomaʻalili ʻana i ka mīkini kaʻa. I kēia lā, ua hoʻokaʻawale ʻia nā mea hoʻonaninani i 4 mau ʻano, ʻokoʻa kēlā me kēia i nā additives a me kekahi mau waiwai. ʻO nā antifreeze a pau āu e ʻike ai ma nā papa hale kūʻai i hana ʻia me ka wai a me ka ethylene glycol, a ma laila e pau ai nā mea like. No laila pehea ka ʻokoʻa ʻana o nā mea hoʻoluʻu mai kekahi i kekahi, ma waho aʻe o ke kala a me ke kumukūʻai, e koho i ka antifreeze kūpono no kāu kaʻa, hiki anei ke hoʻohui i nā coolants like ʻole a hoʻoheheʻe iā lākou me ka wai - heluhelu ma.

He aha ka antifreeze?

ʻO Antifreeze ka inoa maʻamau no ka mea hoʻoluʻu kaʻa. Ma waho o ka hoʻokaʻawale ʻana, aia ka propylene glycol a i ʻole ethylene glycol i loko o ke ʻano o ka antifreeze, a me kāna pūʻulu o nā mea hoʻohui. 

ʻO ka Ethylene glycol kahi waiʻona dihydric ʻawaʻawa. Ma kona ʻano maʻemaʻe, he wai ʻaila ia, ʻono kona ʻono, ʻo kona wahi e hoʻolapalapa ai ma kahi o 200 degere, a ʻo kona wahi maloʻo he -12,5 °. E hoʻomanaʻo ʻo ethylene glycol he mea make ʻino, a he 300 ka nui o ka make no ke kanaka. kalima. Ma ke ala, hoʻopau ʻia ka lāʻau make me ka ethyl alcohol.

ʻO propylene glycol kahi huaʻōlelo hou i ka honua o nā mea hoʻomaha. Hoʻohana ʻia kēlā mau antifreezes i nā kaʻa o kēia wā, me nā kūlana ʻawaʻawa koʻikoʻi, ʻoi aku ka maikaʻi o ka propylene glycol-based antifreeze he lubricating maikaʻi loa a me nā waiwai anti-corrosion. Hana ʻia kēlā ʻano waiʻona me ka hoʻohana ʻana i ka māhele māmā o ka distillation ʻaila.

Kahi a pehea e hoʻohana ai i nā antifreeze

Ua loaʻa ʻo Antifreeze i kāna noi ma ke kahua o ka halihali alanui. Hoʻohana pinepine ia i ka ʻōnaehana hoʻomehana o nā hale noho a me nā hale. I kā mākou hihia, ʻo ka hana nui o ka antifreeze ka mālama ʻana i ka mahana hana o ka mīkini i kahi ʻano i hāʻawi ʻia. Hoʻohana ʻia ka coolant i loko o kahi kapa pani o ka ʻenekini a me ka laina, hele pū ʻo ia i loko o ke keʻena kaʻa, ma muli o ka puhi ʻana o ka ea wela i ka wā e hoʻā ai ka umu. Ma kekahi mau ka'a, aia kahi mea ho'ololi wela no ka ho'ouna 'akomi, kahi e hui like ai ka antifreeze a me ka aila i loko o ka hale ho'okahi, e ho'oponopono ana i ka mahana o kekahi.

Ma mua, ua hoʻohana ʻia kahi coolant i kapa ʻia ʻo "Tosol" i loko o nā kaʻa, kahi o nā koina nui:

• mālama i ka mahana hana;
• mea hoʻoheheʻe.

ʻO kēia kekahi o nā wai liʻiliʻi liʻiliʻi hiki ʻole ke hoʻohana ʻia i nā kaʻa hou. Ua hoʻokumu ʻē ʻia i kekahi mau antifreeze na lākou: G11, G12, G12 + (++) a me G13.

ʻO Anttifreeze G11

Hana ʻia ʻo Antifreeze G11 ma kahi kumu silicate maʻamau, loaʻa iā ia kahi pūʻulu o nā mea hoʻohui inorganic. Ua hoʻohana ʻia kēia ʻano coolant no nā kaʻa i hana ʻia ma mua o ka makahiki 1996 (ʻoiai ʻo ke ahonui o kekahi mau kaʻa hou a hiki i ka 2016 hiki ke hoʻopiha iā G11), ma ka CIS ua kapa ʻia ʻo "Tosol". 

Mahalo i kāna kumu silicate, hana ʻo G11 i nā hana aʻe:

• hana i ka pale no nā ʻilikai, e pale nei i ka ethylene glycol mai ka hōʻino ʻana iā lākou;
• lohi i ka hoʻolaha ʻana o ka popopo.

Ke koho ʻana i kēlā ʻano antifreeze (polū a me ʻōmaʻomaʻo kona kala), e hoʻolohe i nā hiʻohiʻona ʻelua:

• ʻaʻole i ʻoi aku ka lōʻihi o ka papa i nā makahiki 3, me ka nānā ʻole i ka mile. I ka wā o ka hana, lilo ka lahilahi pale i lahilahi, ʻo kēia mau ʻāpana, ke kiʻi ʻana i ka coolant, alakaʻi i kāna lole wikiwiki, a me ka hōʻino ʻana i ka pauma wai;
• ʻaʻole ʻae ka pale pale i nā mahana kiʻekiʻe, ʻoi aku ma mua o 105 kekelē, no laila haʻahaʻa ka hoʻolilo wela o G11.

Hiki ke hōʻalo ʻia nā mea maikaʻi ʻole āpau e ka hoʻololi manawa ʻana i ka antifreeze a me ka pale ʻana i ka wela ʻana o ka ʻenekini. 

E hoʻomanaʻo hoʻi ʻaʻole kūpono ka G11 no nā kaʻa me kahi poloka aluminika a me ka radiator ʻoiai ʻaʻole hiki i ka coolant ke pale iā lākou i nā mahana wela. E akahele i ke koho ʻana i nā mea hana kālā, e like me Euroline a i ʻole Polarnik, e noi e hana i kahi hoʻokolohua hydrometer, kū pinepine nā hanana i ka manawa i kapa ʻia ai ka coolant "-40 °" ʻoiaʻiʻo he -20 ° a ʻoi aku.

 Antifreeze G12, G12 + a me G12 ++

He ʻulaʻula a ʻulaʻula paha ka antifreeze brand G12. ʻAʻohe silicates i loko o kona haku mele ʻana, ua hoʻokumu ʻia ia ma nā pūhui carboxylate a me ka ethylene glycol. ʻO ke ola lawelawe maʻamau o ia mea hoʻomaʻamaʻa he 4-5 mau makahiki. Mahalo i nā mea hoʻohui i koho pono ʻia, hana nā mea anti-corrosion i kahi koho - hana ʻia ke kiʻiʻoniʻoni ma nā wahi i pōʻino ʻia e ka ʻōpala. Hoʻohana ʻia ka antifreeze G12 i nā ʻenekini kiʻekiʻe me ka mahana hana o 90-110 degere.

Hoʻokahi wale nō drawback o ka G12: ʻike ʻia nā waiwai anti-corrosion i ke alo o ka popo.

Kūʻai pinepine ʻia ʻo G12 ma ke ʻano he concentrate me ka māka "-78 °" a i ʻole "-80 °", no laila pono ʻoe e helu i ka nui o ka coolant i loko o ka ʻōnaehana a hoʻoheheʻe iā ia me ka wai hoʻomaʻemaʻe. E hōʻike ʻia ka lakio o ka wai i ka antifreeze ma ka lepili.

No G12 + antifreeze: ʻaʻole ʻokoʻa ia mai ka mea ma mua, ʻulaʻula ke kala, ua ʻoi aku ka palekana a me ka ʻoluʻolu o ka nohona. Aia i loko o ka hanana nā mea hoʻohui anti-corrosion, e hana ana i ka pointwise.

G12 ++: ʻO ka poni pinepine, kahi mana i hoʻomaikaʻi ʻia o nā coolants carboxylated. ʻOkoʻa ʻo Lobride antifreeze mai G12 a me G12 + i ke alo o nā mea hoʻohui silicate, mahalo i ke ʻano o ka anti-corrosion waiwai a pale i ka hana ʻana o ka popo.

ʻO Anttifreeze G13

Loaʻa ka papa hou o ka antifreeze i ka poni. Loaʻa kahi ʻano like o Hybrid antifreeze, akā ʻo ka lakio ʻoi aku ka maikaʻi o nā mea silicate a me nā meaola. Hoʻohālikelike ʻia nā waiwai pale i hoʻomaikaʻi ʻia. Paipai ʻia e hoʻololi i kēlā me kēia 5 mau makahiki.

Antifreeze G11, G12 a me G13 - he aha ka ʻokoʻa?

Kū pinepine ka nīnau - hiki ke hoʻohui i nā antifreezes like ʻole? No ka hana ʻana i kēia, pono ʻoe e ʻimi i nā ʻano o kēlā me kēia coolant e hoʻomaopopo i ka hoʻohālikelike.

ʻO ka ʻokoʻa nui ma waena o G11 a me G12 ʻaʻole ia ke kala, akā ʻo ka haku mele: ʻo ka mea mua he waihona inorganic/ethylene glycol. Hiki iā ʻoe ke hoʻohui iā ia me kekahi antifreeze, ʻo ka mea nui aia ka hoʻohālikelike papa - G11.

ʻO kaʻokoʻa ma waena o G12 a me G13 ʻo ka lua he propylene glycol base, a ʻo ka papa palekana kaiapuni he mau manawa ke kiʻekiʻe.

No ka hoʻohuihui ʻana i nā coolant:

• ʻAʻole huikau ʻo G11 me G12, hiki iā ʻoe ke hoʻohui iā G12 + a me G13 wale nō;
• Hoʻopilikia ʻo G12 iā G12 +.

Nā nīnau a me nā pane:

Hoʻohana ʻia ka antifreeze? ʻO ia ka wai hana o ka ʻōnaehana hoʻomaha ʻenekini kaʻa. He wahi paila kiʻekiʻe kona a ua haku ʻia me ka wai a me nā mea hoʻohui e lubricate i ka pamu a me nā mea CO ʻē aʻe.

No ke aha i kapa ʻia ai ka antifreeze? Kūʻē (kūʻē) Paʻu (hoʻokuʻu). ʻO ka inoa pinepine kēia no nā wai anti-freezing a pau i hoʻohana ʻia i nā kaʻa. ʻAʻole like me ka antifreeze, ʻoi aku ka haʻahaʻa o ka antifreeze.

He aha nā antifreeze i laila? Ethylene glycol, carboxylate ethylene glycol, hybrid ethylene glycol, lobrid ethylene glycol, propylene glycol. ʻOkoʻa hoʻi lākou i ke kala: ʻulaʻula, uliuli, ʻōmaʻomaʻo.