6J12paipu metala kūpaʻa pololei, kahi huahana metala hana kiʻekiʻe i hoʻomohala kūʻokoʻa ʻia a hana ʻia e Tankii Alloy Material, he manganese-copper (Mn-Cu) maʻamau i hoʻokumu ʻiapaipu metala kūpaʻa pololeiHana ʻia ma o ka hoʻoheheʻe ʻana i ka vacuum holomua, ka extrusion pololei, a me nā kaʻina hana annealing lewa i kāohi ʻia, mālama kēia paipu i nā pono hana koʻikoʻi o ka alloy 6J12 me ka hōʻike ʻana i kahi ʻano tubular hakahaka. Hoʻohui ia i ka coefficient wela haʻahaʻa loa o ke kū'ē (TCR), ka resistivity kiʻekiʻe paʻa, a me ka ikaika mechanical maikaʻi loa - e lilo ia i mea kūpono no nā shunt au pololei, nā casings sensor paʻa kiʻekiʻe, a me nā ʻāpana kū'ē kūikawā i ka aerospace, metrology, a me nā kahua hoʻomalu ʻoihana e pono ai ka hana kū'ē a me ka māmā kūkulu.

• Papa Alloy: 6J12 (papa alloy kū'ē pololei manganin maʻamau Kina; no ka moʻo Mn-Cu-Ni)
• Nā Mea like o ka Honua: ʻAno like me DIN 17471 CuMn12Ni2, ASTM B193 Manganin, UNS C75400 (no nā hiʻohiʻona kū'ē kiʻekiʻe)
• ʻAno: Paipu humuhumu ʻole (maʻamau); paipu i hoʻopaʻa ʻia (hiki ke hoʻopilikino ʻia no nā kikoʻī anawaena nui)
• Nā Kūlana Kūlike: Pili i ka GB/T 1234-2019 (ke kūlana Kina no nā mea hoʻohuihui pale), GB/T 8890-2015 (nā kūlana no nā paipu mea hoʻohuihui keleawe seamless), a me IEC 60404-8-2
• Mea Hana: Tankii Alloy Material, i hōʻoia ʻia e ISO 9001 a me RoHS, me nā laina hana kūikawā no ka extrusion paipu alloy precision a me ka hana ʻana

Kū ka paipu hui 6J12 no kona hui kūikawā o ka hana kū'ē a me nā pono kūkulu tubular:

1. ʻOi aku ka paʻa o ke kūpaʻa (Core Benefit o 6J12): ʻO ke koina mahana o ke kūpaʻa (TCR) e like me ±5 ppm/°C (-50℃ a i 150℃), haʻahaʻa loa ma mua o nā paipu alloy constantan (±20 ppm/°C) a me nā paipu alloy keleawe (±4000 ppm/°C). Noho paʻa ka resistivity ma 0.48±0.02 μΩ*m (20℃), me ka drift resistance <0.005% ma hope o 1000 mau hola o ka hana ma 100℃–koʻikoʻi no ke ana pololei ʻana o ke au a me ka kaohi kūʻē.
2. Pōmaikaʻi o ke ʻAno Paipu: Hoʻokō ke ʻano hakahaka i ka hōʻemi kaumaha 30-50% i hoʻohālikelike ʻia me nā kaola paʻa 6J12 o ke anawaena waho like, e hoʻokō ana i nā koi māmā no nā ʻāpana uila aerospace a me nā kaʻa. I kēia manawa, hiki ke hoʻohana ʻia ka lua i loko no ka hoʻopuehu wela a i ʻole ma ke ʻano he kahawai no ka wai, e hoʻonui ana i nā hiʻohiʻona noi (e laʻa, nā paipu sensor i hoʻohui ʻia me nā hana ʻike kū'ē a me ke alakaʻi wai).
3. Hana Mekanika a me ka Hana Hana Maikaʻi Loa: Hōʻoia ke kaʻina hana extrusion maʻalahi i ka mānoanoa like o ka paia a me ke kūpaʻa o ke kūkulu ʻana - hiki i ka ikaika tensile i 450-500 MPa (kūlana annealed) a me ka elongation ≥25%, e hiki ai ke kulou, flaring, a me ke kaula me ka ʻole o ka haki ʻana. Hoʻemi nā ʻili laumania o loko/waho (Ra ≤0.8μm) i ke kū'ē ʻana o ka wai a hoʻomaʻamaʻa i ka calibration waiwai kū'ē pololei.
4. ʻO ka pala ikaika a me ke kūpaʻa wela: Hoʻokumu ka hui ʻana o Mn-Cu-Ni i kahi ʻili ʻoniʻoni passive mānoanoa, e kūʻē ana i ka pala lewa, ka wai maʻemaʻe, a me nā wahi kemika akahai (pH 4-10). Ua hala i ka hoʻāʻo ʻana o ka paʻakai ASTM B117 1000-hola me ka palaho hana liʻiliʻi. ʻO ka hiki ke thermoelectric haʻahaʻa (≤1μV/℃ vs. keleawe) e hōʻoia i ka hoʻoili hōʻailona paʻa i nā kaapuni haʻahaʻa haʻahaʻa.

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• Nā Shunts Au Kūpono: ʻO nā shunt au tubular no nā mika mana voltage kiʻekiʻe a me nā ʻōnaehana hoʻokele pila EV (BMS) - hoʻomaʻamaʻa ka ʻano hakahaka i ka hoʻopuehu ʻana o ka wela, e hōʻoiaʻiʻo ana i ke kūpaʻa paʻa ma lalo o nā kūlana au kiʻekiʻe.
• Nā ʻĀpana Sensor Kūikawā: Nā ʻōmole sensor i hoʻohui ʻia no nā sensor composite pressure/temperature–ʻo ke kūpaʻa o ke kū'ē ʻana o 6J12 e hiki ai ke hoʻololi pololei i ka hōʻailona, ​​ʻoiai ka lua o loko e hoʻokipa i nā mea sensor.
• Nā ʻĀpana Aerospace: Nā paipu pale māmā no nā avionics mokulele a me nā lako kamaʻilio ukali - hoʻokō ka hoʻemi kaumaha i nā koi ukana aerospace me ka ʻole o ka hoʻohaʻahaʻa ʻana i ka hana.
• Nā Kiwikā Mana ʻOihana: Nā kiwikā mana hoʻololi kū'ē no nā ʻōnaehana wai - hiki i ka hana kū'ē o 6J12 ke hoʻokele pololei i ke kahe ʻana, a lawelawe ka ʻano tubular ma ke ʻano he kahawai wai.
• Nā Lako Metrology: Nā paipu kū'ē maʻamau no nā mea hana hoʻoponopono hale hana - hōʻoia ka TCR haʻahaʻa loa i ka pololei o ka hoʻoponopono lōʻihi (hewa ≤0.01%).

Hoʻokō ʻo Tankii Alloy Material i ka kaohi maikaʻi koʻikoʻi no nā paipu alloy 6J12: ua hele kēlā me kēia pūʻulu i ka loiloi hoʻohuihui kemika XRF, ka hoʻāʻo TCR kiʻekiʻe (mea hoʻāʻo pale i kāohi ʻia i ka mahana me ka pololei ±0.1 ppm/°C), ka nānā ʻana i ke ʻano like o ka mānoanoa o ka paia (ka anakahi mānoanoa ultrasonic), a me ka hoʻāʻo pale kaomi (no nā noi lawe wai). Loaʻa nā laʻana manuahi (100mm ka lōʻihi) a me nā hōʻike hoʻāʻo mea kikoʻī (MTR) ma ke noi. Hāʻawi kā mākou hui loea i ke kākoʻo i hana kūikawā ʻia - me ka hoʻonui ʻana i ka nui o ka paipu, ke alakaʻi ʻenehana hana, a me ka hoʻohālikelike ʻana i ka hana pale - e kōkua i nā mea kūʻai aku e hoʻonui i ka waiwai noi o nā paipu alloy 6J12.