Pehea e hana ai i ke aniani defroster?
Mea hoʻopau aniani waiʻona
E hoʻomaka kākou me nā huahana waiʻona, no ka mea, ua manaʻo ʻia lākou he ʻoi aku ka maikaʻi a me ka palekana e pili ana i nā ʻano kaʻa like ʻole (plastic, rubber, paintwork). Hoʻomaʻamaʻa lākou i ʻelua ala o ka hoʻomākaukau ʻana i nā defrosters aniani me ko lākou mau lima ponoʻī.
- Hoʻohui ʻalekohola me ka wai piula maʻamau. He haku mele maʻalahi e hoʻomākaukau. Ma muli o ka mahana ambient, hana ʻia ka hui ʻana i ʻelua mau ʻāpana: 1 a 1 (i nā hau mai -10 ° C a ma lalo), a i ʻole 2 ʻāpana o ka wai a me hoʻokahi hapa o ka waiʻona (ma nā mahana maikaʻi ʻole a hiki i -10 ° C) . Hiki nō hoʻi iā ʻoe ke hoʻohana i ka waiʻona maʻemaʻe, akā ʻoi aku ka pipiʻi. Hoʻohana ʻia ka waiʻona e kekahi o nā mea i loaʻa, mai ka methyl ʻenehana a hiki i ke olakino. Eia nō naʻe, i ka hana ʻana me ka waiʻona methyl, pono ʻoe e makaʻala loa a hoʻohana i kēlā defroster wale nō ma ka lewa ākea a laila e hoʻomaloʻo i ke kaʻa. He mea make nā mahu o ka methyl alcohol.
- ʻO kahi hui o ka anti-freeze a me ka waiʻona. ʻAʻole lawa ka manaʻo o ka waiʻona i ka non-freeze maʻamau. No laila, no ka hoʻonui ʻana i ka hopena o ka defrosting, ʻoi aku ka maikaʻi o ka hana ʻana i ka hui ʻana o ka waiʻona a me ka wai holoi anti-freeze i ka ratio o 2 a 1 (hoʻokahi ʻāpana anti-freeze, ʻelua ʻāpana waiʻona). Hana maikaʻi kēlā ʻano hana a hiki i kahi mahana o -20 ° C.
Hoʻohana maikaʻi ʻia nā huahana i luna ma o ka ʻōmole spray. Akā hiki iā ʻoe ke ninini wale i ke aniani mai kekahi pahu, akā i kēia hihia, e hoʻonui nui ʻia ka hoʻohana ʻana i ke kālā.
Mea hoʻoheheʻe aniani paʻakai
Hoʻomaʻamaʻa kekahi mau kaʻa kaʻa i ka hana ʻana i ke aniani defroster e pili ana i ka wai paʻakai maʻamau. Hoʻohui ʻia ka paʻakai papa me ka wai. He mea nui e hoʻomaopopo ma ʻaneʻi ʻo ka ʻoi aku ka paʻa o ka haku mele, ʻoi aku ka kiʻekiʻe o ka pono o ka defroster.
"Antiled" e pili ana i ka paʻakai papa maʻamau i hoʻomākaukau ʻia ma ka helu o 35 grams o ka paʻakai ma 100 ml o ka wai. No ka hōʻike: ma kahi o 30 grams o ka paʻakai e waiho ʻia i loko o kahi punetune. ʻO ia hoʻi, ʻo 100 ml o ka wai e koi i kahi liʻiliʻi ma mua o hoʻokahi punetune o ka paʻakai papa. ʻO kēia ka palena palena palena e hiki ai i ka paʻakai papa ke hoʻoheheʻe i ka wai me ka ʻole o ka lepo. Inā hoʻonui ʻoe i ka nui o ka paʻakai, a laila ʻaʻole hiki ke hoʻoheheʻe ʻia a hāʻule i lalo o ka pahu me ka hoʻohui ʻana i ke ʻano o kahi precipitate.
Hana maikaʻi ka paʻakai a hiki i -10 ° C. Me ka emi ʻana o ka mahana, hāʻule ka maikaʻi o ia ʻano defroster aniani.
ʻO ka hemahema nui o ka paʻakai defroster ka hoʻokumu ʻana i nā waiho keʻokeʻo ma nā ʻāpana kaʻa a me ka wikiwiki o ka corrosion i ka foci e kū nei. ʻOi aku ka pōʻino o ka hoʻohana ʻana i ka brine ma luna o nā kaʻa i paʻi ʻia i ka pena a i ʻole ka ʻōpala hāmama ma nā ʻili o ke kino.
