ʻO ka mika kahe electromagnetic kahi mea hana e hoʻohana ana i ke kumumanaʻo o ka induction electromagnetic e ana i ke kahe o ka wai conductive ma muli o ka ikaika electromotive i hoʻokomo ʻia i ka wā e hele ai ka wai conductive ma o kahi kahua magnetic waho.
No laila pehea e koho ai i ka uhi o loko a me ka mea electrode?
Koho ʻana i nā mea uhi
■ Neoprene (CR):
He polymer i hoʻokumu ʻia e ka polymerization emulsion o ka monomer chloroprene. Loaʻa i kēia molekole laholio nā ʻātoma chlorine, no laila ke hoʻohālikelike ʻia me nā laholio kumu maʻamau ʻē aʻe: Loaʻa iā ia ka anti-oxidation maikaʻi loa, anti-ozone, non-flammable, self-extinguishing ma hope o ke ahi, ke kūpaʻa ʻaila, ke kūpaʻa solvent, ke kūpaʻa waikawa a me alkali, a me ke kūpaʻa ʻelemakule a me ke kinoea. Paʻa maikaʻi a me nā pono ʻē aʻe.
✔ He kūpono ia no ke ana ʻana o ke kahe ʻana o ka wai piula wai, ka wai ʻoihana, ka wai kai a me nā mea hana ʻē aʻe.
■ ʻŌpala polyurethane (PU):
Ua polymerized ʻia e ka polyester (a i ʻole polyether) a me ka hui lipid diisocyanamide. Loaʻa iā ia nā pono o ka paʻakikī kiʻekiʻe, ka ikaika maikaʻi, ka elasticity kiʻekiʻe, ke kūpaʻa kiʻekiʻe o ka ʻaʻahu, ke kūpaʻa haehae, ke kūpaʻa ʻelemakule, ke kūpaʻa ozone, ke kūpaʻa radiation a me ka conductivity uila maikaʻi.
✔ He kūpono ia no ke ana ʻana o ke kahe ʻana o nā mea slurry e like me ka pulp a me ka pulp ore.
■ʻO Polytetrafluoroethylene (P4-PTFE)
He polymer ia i hoʻomākaukau ʻia e ka polymerization o ka tetrafluoroethylene ma ke ʻano he monomer. Keʻokeʻo ka waxy, translucent, kūpaʻa wela, kūpaʻa anu, hiki ke hoʻohana ʻia i -180 ~ 260°C no ka manawa lōʻihi. Loaʻa i kēia mea nā ʻano o ke kūpaʻa waikawa a me ka alkali, kūpaʻa i nā mea hoʻoheheʻe organik like ʻole, kūpaʻa i ka waikawa hydrochloric e paila ana, waikawa sulfuric, aqua regia, a me ka corrosion alkali i hoʻopaʻa ʻia.
✔ Hiki ke hoʻohana ʻia no ka wai paʻakai ʻawaʻawa a me ka paʻakai alkali.
■ʻO ka Polyperfluoroethylene propylene (F46-FEP)
He kūpaʻa kemika maikaʻi loa a me ke kūpaʻa ʻana i ka radiation maikaʻi loa, a me ka pale ʻana i ka lapalapa ʻana, nā waiwai uila a me nā mechanical maikaʻi. Ua like kona mau waiwai kemika me ka polytetrafluoroethylene, me ka ikaika compressive a me ka tensile ikaika i ʻoi aku ka maikaʻi ma mua o ka polytetrafluoroethylene.
✔ Hiki ke hoʻohana ʻia no ka wai paʻakai ʻawaʻawa a me ka paʻakai alkali.
■ʻO ke Copolymer o ka tetrafluoroethylene a me ka perfluorocarbon ma o vinyl ether (PFA)
Loaʻa i ka mea uhi no ka mika kahe electromagnetic nā waiwai kemika like me F46 a ʻoi aku ka ikaika tensile ma mua o F46.
✔Hiki ke hoʻohana ʻia no ka wai paʻakai ʻawaʻawa a me ka paʻakai alkali.
Koho Mea Uila
| 316L | He kūpono ia no ka wai hoʻoheheʻe home, wai hoʻoheheʻe ʻoihana, wai luawai, wai hoʻoheheʻe kūlanakauhale, a me nā mea ʻē aʻe, a me nā hopena paʻakai acid-base ʻino loa. |
| ʻO Hastelloy (HB) | He kūpono no nā waikawa non-oxidizing e like me ka waikawa hydrochloric (ʻoi aku ka liʻiliʻi o ka hui ʻana ma mua o 10%). Sodium hydroxide (ʻoi aku ka liʻiliʻi o ka hui ʻana ma mua o 50%) sodium hydroxide alkali solution o nā ʻano like ʻole. ʻO ka waikawa phosphoric a i ʻole ka waikawa organik, a pēlā aku, akā ʻaʻole kūpono ka waikawa nitric. |
| ʻO Hastelloy (HC) | ʻAkika i hui ʻia a me ka hopena i hui ʻia o ka waikawa chromic a me ka waikawa sulfuric. Nā paʻakai oxidizing e like me Fe+++, Cu++, wai kai, waikawa phosphoric, nā waikawa organik, a pēlā aku, akā ʻaʻole kūpono no ka waikawa hydrochloric. |
| Titanium (Ti) | Pili i nā chloride (e like me ka sodium chloride/magnesium chloride/calcium chloride/ferric chloride/ammonium chloride/aluminum chloride, etc.), nā paʻakai (e like me ka paʻakai sodium, ka paʻakai ammonium, hypofluorite, ka paʻakai potassium, ka wai kai), ka waikawa nitric (akā ʻaʻole me ka waikawa nitric fuming), nā alkalis me ka nui o ka ≤50% ma ka mahana o ka lumi (potassium hydroxide, sodium hydroxide, barium hydroxide, etc.) akā ʻaʻole pili i: ka waikawa hydrochloric, ka waikawa sulfuric, ka waikawa phosphoric, ka waikawa hydrofluoric, etc. |
| ʻElekoda Tantalum (Ta) | Kūpono no ka waikawa hydrochloric (hui ≤ 40%), ka waikawa sulfuric dilute a me ka waikawa sulfuric i hoʻohuihui ʻia (koe naʻe ka waikawa nitric fuming). Pili i ka chlorine dioxide, ferric chloride, hypofluorous acid, hydrobromic acid, sodium cyanide, lead acetate, nitric acid (me ka waikawa nitric fuming) a me ka aqua regia nona ka mahana ma lalo o 80°C. Akā, ʻaʻole kūpono kēia mea electrode no ka alkali, hydrofluoric acid, ka wai. |
| ʻElekoda Platinum (Pt) | Pili i ka aneane o nā hopena paʻakai acid-base āpau (me ka waikawa nitric fuming, ka waikawa sulfuric fuming), ʻaʻole pili i: aqua regia, paʻakai ammonia, hydrogen peroxide, waikawa hydrochloric i hoʻopaʻa ʻia (>15%). |
No ka ʻike wale nō ka ʻike ma luna nei, e ʻoluʻolu e nānā i ka hoʻāʻo maoli. ʻOiaʻiʻo, hiki iā ʻoe ke kūkākūkā me mākou. E hāʻawi mākou iā ʻoe i kekahi mau manaʻo.
Hana pū kā mākou hui i nā ʻāpana ʻokoʻa no nā mea hana pili, me nā electrodes, nā diaphragms metala, nā apo grounding, nā flanges diaphragm, a pēlā aku.
E kaomi e nānā i nā huahana pili, mahalo.(Whatsapp/Wechat: +86 156 1977 8518)
Ka manawa hoʻouna: Ian-05-2023