ʻO ka mika kahe electromagnetic kahi mea hana ana i ke kahe i hoʻohana pinepine ʻia, me nā ʻano penei:
1. Pololei ana kiʻekiʻe: ʻO ka pololei o ke ana ʻana o ka mika kahe electromagnetic a hiki i ka ± 0.5%, hiki ke ana pololei i ke kahe o ke wai, a mālama i ka pololei kiʻekiʻe ma nā pae kahe like ʻole.
ʻO ka laulā ana ākea: hiki i kona laulā ana ke piʻi i ka 100:1 a ʻoi aku paha ma mua o ka laulā maʻamau, hiki ke hoʻololi i nā pono ana o nā nui kahe like ʻole, inā he kahe liʻiliʻi a he kahe nui paha, hiki ke ana pono ʻia.
2. Nā koi haʻahaʻa ma nā ʻano wai: hiki ke ana i nā ʻano wai conductive like ʻole, me nā waikawa, alkalis, nā hopena paʻakai a me ka grout e loaʻa ana nā ʻāpana paʻa, aneane ʻaʻole i hoʻopilikia ʻia e nā loli i ka mahana o ka wai, ke kaomi, ka nui, ka viscosity a me nā ʻano kino ʻē aʻe.
3. ʻAʻohe pohō kaomi: ʻAʻohe ʻāpana o ka paipu ana o ka mika kahe electromagnetic e keakea i ke kahe o ka wai, a hiki i ka wai ke hele mālie, no laila ʻaʻohe pohō kaomi i ke kaʻina hana ana, he mea nui ia no kekahi mau ʻōnaehana me nā koi kaomi kiʻekiʻe.
4. Ka wikiwiki o ka pane wikiwiki: Hiki iā ia ke pane koke i nā loli o ke kahe, ke ana a me ka hoʻopuka ʻana i nā hōʻailona kahe i ka manawa maoli, a hiki ke hoʻohana ʻia no ke ana ʻana a me ka kaohi ʻana o ke kahe ikaika.
5. Hilinaʻi kiʻekiʻe: ʻaʻohe ʻāpana neʻe, ʻaʻole maʻalahi ke komo a hōʻino, me ka hilinaʻi kiʻekiʻe a me ke kūpaʻa, ke ola lawelawe lōʻihi, ka ukana hana mālama liʻiliʻi.
6. Ana ʻelua ala: hiki ke ana i ke kahe i mua a me ke kua, kūpono no ka pono e nānā i ke kahe ʻelua ala, e like me ke kahe i loko o ka pipeline e ʻike ʻia i ke kūlana countercurrent.
7. Nā mea uhi like ʻole: Wahi a nā ʻano wai like ʻole a me ke kaiapuni hoʻohana, hiki ke koho ʻia nā mea uhi like ʻole, e like me ka polytetrafluoroethylene, neoprene, a pēlā aku, e hoʻomaikaʻi i ke kūpaʻa ʻana i ka pala a me ke kūpaʻa ʻana o ka mika kahe.
8. Nā hōʻailona hoʻopuka waiwai: loaʻa pinepine iā ia nā ʻano hōʻailona hoʻopuka like ʻole, e like me nā hōʻailona o kēia manawa 4-20mA, nā hōʻailona pulse, nā hōʻailona kikohoʻe, a me nā mea ʻē aʻe, kahi maʻalahi e hoʻopili me nā ʻōnaehana mana like ʻole e hoʻokō ai i ka nānā mamao a me ka hoʻoponopono ʻikepili o ke kaʻa.
9. Nā koi hoʻonohonoho koʻikoʻi: pono ke kau ʻana i kahi lōʻihi o ka ʻāpana paipu pololei ma mua a ma hope o ke kau ʻana, ma ke ʻano maʻamau he 5-10 mau manawa ke anawaena o ka paipu uka, 3-5 mau manawa ke anawaena o ka paipu ma lalo, e hōʻoia i ka paʻa o ke kahe wai i loko o ka paipu ana, e hōʻemi i ka hopena ma ka pololei o ke ana. I ka manawa like, pono e hoʻokomo ʻia ka mika kahe i kahi kūlana e pale aku ai i ka hoʻopilikia ʻana o ke kahua magnetic ikaika.
10. Nā koi o ke alakaʻi wai: pono i ke kino i ana ʻia ke loaʻa i kahi alakaʻi, ʻoi aku ka nui o nā koi maʻamau o ke alakaʻi ma mua o 5μS/cm, no ke alakaʻi ʻana o ka wai haʻahaʻa loa, e like me ka wai maʻemaʻe, pono ka mālama kūikawā a i ʻole nā ʻano mika kahe ʻē aʻe no ke ana ʻana.
Ka manawa hoʻouna: Malaki-19-2025