Nkọwa dị mkpirikpi:

Emebere ma mee ngwa a dịka ọkọlọtọ mba nke ndị mmadụ Republic of China GB/T259
Usoro Ule Ọkọlọtọ maka Acid Soluble Water & Base of Petroleum Products and Transformer oil.
Ọ dị mma iji chọpụta mmiri soluble acid & alkali na ngwaahịa mmanụ ala, ihe mgbakwunye,
mmanụ aṅụ, paraffin na waxy components dị ka kwa GB/T259.


Nkọwa ngwaahịa

n mmanụ mkpuchi na transformer nwere ike ịbanye na ikuku mgbe ụfọdụ. Ọ nwere ike ịbụ n'oge imeghe oghere ọ bụla ma ọ bụ n'ihi ntanye na tankị mmanụ ma ọ bụ n'ahịrị ọkpọkọ. N'ihi nke ahụ mmeghachi omume oxidation na mmanụ transformer na-ewere ọnọdụ, nke na-aga n'ihu n'ihu n'ihi okpomọkụ na ọnụnọ nke ihe ndị na-eme ka ígwè, ọla kọpa na ogige ndị dara dara na mmanụ transformer.

Ngwa ahụ na-ewepụta acid soluble mmiri & alkali na nlele site na iji mmiri distilled ma ọ bụ ngwọta ethanol. Wee lelee
Mgbanwe agba nke ihe mgbaze ewepụtara site na methyl oroma ma ọ bụ phenolphthalein egosi n'otu n'otu, ma ọ bụ chọpụta uru pH nke ihe mgbaze ewepụtara site na iji mita acidity iji chọpụta ma ọ dị acid soluble na alkali n'ime ihe mgbaze ewepụtara.
Igwe anyị nwere uru dị n'okpuru:
Nhazi dị mfe na ihe achọrọ maka GB/T 259.
▪ Enwere ike ịhazigharị ike ikpo ọkụ mgbe niile. Ọ dị mfe ịchịkwa.
Nfe ịrụ ọrụ. Nsonaazụ bụ nke ziri ezi.

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