ʻO ka wehewehe pōkole:

Hoʻolālā ʻia ka mea hana a hana ʻia e like me ke kūlana aupuni o People's Republic of China GB/T259
ʻO ke ʻano hoʻāʻo maʻamau no ka wai hoʻoheheʻe wai a me ke kumu o nā huahana ʻaila a me ka ʻaila transformer.
He kūpono ia e hoʻoholo i ka wai hoʻoheheʻe wai a me ka alkali i loko o nā huahana petroleum wai, nā mea hoʻohui,
lubricant greases, paraffin a me nā ʻāpana waxy e like me GB/T259.


Huahana Huahana

n insulating aila i loko o ka transformer hiki ke hoʻopili i kekahi manawa me ka ea. Aia paha i ka wā o ka wehe ʻana i kahi hakahaka a i ʻole no ka leaka ʻana o nā pahu aila a i ʻole nā ​​laina paipu pili. Ma muli o ia ka hopena oxidation i loko o ka mea hoʻololi aila lawe wahi, i hou accelerated ma muli o ka mahana a me ke alo o nā catalysts e like me ka hao, keleawe a me nā mea hoʻoheheʻe metala i loko o ka mea transformer aila.

Wehe ka mea hana i ka wai hoʻoheheʻe wai a me ka alkali i loko o ka laʻana me ka hoʻohana ʻana i ka wai distilled a i ʻole ka hopena ethanol. A laila e nānā
hoʻololi kala o ka mea hoʻoheheʻe i unuhi ʻia e ka methyl alani a i ʻole ka phenolphthalein hōʻailona pakahi, a i ʻole e hoʻoholo i ka waiwai pH o ka mea hoʻoheheʻe i unuhi ʻia me ka hoʻohana ʻana i ka mika waikawa e ʻike inā aia ka waika soluble a me ka alkali i loko o ka solvent i unuhi ʻia.
Loaʻa i kā mākou mīkini ka pono ma lalo:
ʻO ka hoʻolālā maʻalahi a me nā koi kūpono o GB/T 259.
Hiki ke hoʻololi mau ʻia ka mana wela. Maʻalahi e hoʻomalu.
Māmā e hana. pololei ka hopena.

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