(Mn-Cu-Ni Precision Resistance Tubing yeZviitiko Zviri Kubuda Zvakanyanya Kunaka)

6J13 manganin alloy tube, chigadzirwa chitsva chealloy chinoshanda chakagadzirwa neTankii Alloy Material yekushandisa magetsi ari pakati nepakati kusvika pakakwirira, chinhu chisina musono/chisina maburi chakagadzirwa kubva kuMn-Cu-Ni ternary manganin alloy. Kusiyana nemabhawa emhando yepamusoro emanganin, chubhu iyi inoshandisa nzira ye "precision extrusion + multi-stage annealing" iyo inogadzirisa kufanana kwealloy uye kuvakwa kwechubhu - dhizaini yayo isina maburi haingoderedzi chete kushandiswa kwezvinhu ne35-45% (zvichienzaniswa nemabhawa akasimba edhayamita yakaenzana yekunze) asiwo inogadzira "chiteshi chekuparadza kupisa" chakavakirwa mukati memamiriro emagetsi ane simba rakawanda. Senzira inodhura zvishoma pane 6J12 (ine kugadzikana kwakaringana kwebatch), inobatanidza resistivity yakadzikama yepakati, kushanduka kwakaderera kweTCR, uye kushanda kwakawedzerwa kwekudzivirira kuneta - ichiva sarudzo itsva yemagetsi emagetsi akajeka mukuchengetedza simba idzva, ma micro-sensor assemblies, uye michina yegrid yakangwara.

• Giredhi reAlloy: 6J13 (chiChinese standard manganin alloy; inozivikanwawo se "economy-grade precision resistance alloy" yezvikamu zvakagadzirwa nemazvo zvakanyanya)
• Kurongeka Kwenyika Dzese: Kushanda kwakafanana neDIN 17471 CuMn12Ni2 (shanduro yakagadziriswa) uye JIS H3530 CMn12, ine huwandu hwakagadziridzwa hweNi (2.0-3.0%) kuti tube extrusion ibude zvakanaka.
• Kubatsira kwechimiro: Chubhu isina musono (yakajairwa, dhayamita yekunze 2-50mm) ine "ukobvu hwemadziro hunoshanduka" sarudzo - madziro akakora (3-5mm) emadziro anotakura mutoro, akatetepa (0.2-0.5mm) emidziyo midiki.
• Mitemo Inotevedzera: GB/T 1234-2019 (ma alloys ekudzivirira) + GB/T 8890-2015 (machubhu e alloy emhangura asina musono) + IEC 60404-8-2 (zvinodiwa nezvikamu zveTCR zvishoma)
• Chitupa Chekugadzira Zvakasvibira: Chinoenderana neRoHS 2.0, ine 95% yemarara ekugadzira akadzokororwa (tsvina yesimbi inonyungudutswazve kuburikidza nemaitiro ekuderedza utsi), ichisangana nezvinodiwa neEU REACH zvezvakatipoteredza.

• Kudzora Kwemagetsi Kwemagetsi: Munzvimbo ye -40℃ kusvika 140℃ (inosanganisira nzvimbo zhinji dzemaindasitiri/dzemagetsi), TCR inochinja-chinja chete ±8 ppm/℃ (yakatetepa pane 6J12's ±5 ppm/℃ asi ine 20% yakaderera yekutsauka kwebatch) - kugadzirisa "kushanda kusingaenderane pakati pemabatch" pakurwadziwa kwezvikamu zvakagadzirwa zvakanyanya (semuenzaniso, mayuniti anopfuura 10,000 eEV BMS).
• Kuramba Kushanda Nesimba Rakawanda: Mushure memaawa mazana mashanu ekushanda nguva dzose pa800A (kuburikidza nekuyedza kwesimba idzva remagetsi), kuramba kunyura kuri <0.008% - mugero une hollow unokurumidza kupisa, uchidzivirira kupisa kwakanyanya kunokonzera kuora kwesimba rekudzivirira (dambudziko rinowanzoitika kune zvikamu zvakasimba zvemanganin).

• Dhizaini yeKukora kweMadziro Anochinja-chinja: Kugoverwa kweukobvu hwemadziro hunogadziriswa (semuenzaniso, madziro matete e0.3mm ekubatanidza masensa + madziro ane ukobvu hwe1.0mm ekubatanidza) kuti aenzane "ane huremu" uye "simba remakanika" - rakanakira machubhu emicro-sensor anoda zvese zvinonzwa resistance uye rutsigiro rwechimiro.
• Kuvhara Kunoshanda Kwemukati Memukati: Kuvhara kweceramic kwe0.5-1μ kunosarudzwa pamadziro emukati mechubhu (kune zviitiko zvinokanganisa ngura senge sensor dzegungwa) kana sirivha-yakafukidzwa (yekuwedzera kufambisa kwemagetsi mumaseketi ane voltage shoma)–kuwedzera kugona kwechubhu kuchinjika kunzvimbo dzakaoma/dzakakosha.

• Kugadzira Zvinhu Zvisingakanganisi: Chimiro chegomba chinoderedza kushandiswa kwezvinhu zvisina kugadzirwa ne35%+, uye maitiro e "near-net-shape extrusion" anoderedza nguva yekugadzirisa mushure mekugadzirwa ne25% (zvichienzaniswa nekugadzirwa kwembambo dzakasimba) - zvichideredza mari yekugadzira ne15-20% kune vatengi.
• Kugadzirwa kweCarbon Isina Kabhoni: Inoshandisa tekinoroji ye "vacuum smelting nekubvisa marara ekupisa" (kushandiswa kwesimba kwakaderedzwa ne18% zvichienzaniswa nekunyungudutswa kwemazuva ese) uye kurongedza kunogona kudzokororwa 100% (mabhegi ekudzivirira kuora kweokisijeni anoora + mabhokisi emapuranga anogona kushandiswazve) - zvichienderana nezvinodiwa zvepasi rose zvekutengesa zvinhu zvine kabhoni shoma.

• Kuchengetera Simba Idzva: Ma current shunts akanyatsogadzirwa mumakabati ekuchengetera simba e lithium-ion battery (dhizaini isina chinhu inobvisa kupisa kubva kuma currents ekuchaja e 600A+, TCR yakagadzikana inochinjika ku 25-60℃ cabinet tembiricha).
• MaSensor eMicro-Medical: Zvinhu zvinodzivirira masero eglucose emuropa zvinotakurika (madziro matete e0.2-0.3mm anokwana zvishandiso zvidiki, mashandiro ekudzivirira kuneta anodzivirira kushandiswa nemaoko kakawanda).
• Midziyo yeSmart Grid: Machubhu anoona mashandiro emagetsi emagetsi ane voltage shoma (kushanda zvakanaka kwemutengo kunogutsa zvinodiwa pakushandiswa kwemagetsi akawanda, kugadzirwa kwegirini kunoenderana nezvinangwa zvegrid carbon neutralite).
• Magetsi Anopfekwa: Machubhu ekudzivirira emawachi akangwara (dhizaini isina huremu hwakareruka inoderedza huremu hwemudziyo ne10%, ukobvu hwemadziro hunochinja-chinja hunoita kuti nyaradzo nekugara kwenguva refu zvienzane).

• Kugadzirisa Zvinhu Zvine Chekuita: Inopa sevhisi ye "kufananidza kushanda-kuramba" - semuenzaniso, kugadzirisa huwandu hweNi ne ±0.5% kuti igadzirise TCR yemhando dzakasiyana dzetembiricha (semuenzaniso, -20℃ kusvika 80℃ yekuchengetedza simba remumba).
• Kiti Yekutungamira Kugadzira: Inopa "maturusi ekubatanidza machubhu" emahara (kusanganisira majig akanongedzwa ekukomba machubhu akatetepa uye machati eparamita yekusonesa emadziro emukati akaputirwa) kuderedza mari yekuedza nekukanganisa kwevatengi.
• Rutsigiro rweGreen Certification: Inopa mishumo yakadzama yecarbon footprint yeboka rega rega (pamwe chete neISO 14067) kubatsira vatengi kusangana nezvinodiwa zvepasi rose zvekuchengetedza zvakatipoteredza (semuenzaniso, EU ECODESIGN).

Tankii Alloy Material inoita "double-line quality control" yemachubhu e6J13 manganin alloy: bvunzo dzechinyakare (XRF composition, laser dimensional inspection) + bvunzo dzemamiriro ezvinhu chaiwo (high-current heat dissipation, bend fatigue). Sampuli dzemahara (100mm length, with custom coating options) uye "studies dzekushandisa mamiriro ezvinhu" (semuenzaniso, mienzaniso mitsva yekuisa energy shunt) dziripo kana dzakumbirwa - zvichibatsira vatengi kukurumidza kusimbisa kukodzera kwechubhu iyi kune mashandisirwo ayo akasiyana.