Sharaxaadda Badeecada
6J13 Manganin Daawaha Xarig
Dulmar Guud oo ku saabsan Badeecada
6J13 xarigga daawaha manganin, oo ah badeeco isku-dhafan oo iska caabin sare leh oo si madax-bannaan u soo saartay oo ay soo saartay Tankii Alloy Material, waa daawad iska caabin sax ah oo ku salaysan naxaasta-manganese-nickel (Cu-Mn-Ni). Waxaa lagu sameeyay iyada oo loo marayo dhalaalinta faakuumka ee horumarsan, duubista qabow ee badan, iyo hababka xakamaynta ee jawiga, xarigani wuxuu gaaraa dulqaad cabbir oo aad u adag iyo sifooyin koronto oo joogto ah. Waxay isku daraysaa faa'iidooyinka asaasiga ah ee daawadaha manganin:
iska caabin sare oo deggan,
Isku-dhafka heerkulka iska caabbinta hooseeya (TCR), iyo
iska caabin daxalka aad u fiican— taasoo ka dhigaysa agabka ugu habboon ee iska caabbinta xasilloonida sare leh, shunt-ka hadda jira ee saxda ah, iyo qaybaha cabbiraadda korantada ee qalabka warshadaha, elektaroonigga baabuurta, iyo goobaha qalabka saxda ah.
Tilmaamaha Heerka iyo Aasaaska Agabka
- Fasalka Daawaha: 6J13 (Heerka caadiga ah ee manganin-ka ee iska caabbinta saxda ah ee Shiinaha; oo sidoo kale loo yaqaan manganin F2)
- International Equivalents: La barbar dhigi karo DIN 17471 CuMn12Ni2 iyo UNS C75400 (si loo isticmaalo iska caabbinta saxda ah)
- Qeexitaanka CabbirkaDhumucda la habeyn karo (0.05mm-2.0mm) × ballac (10mm-300mm); qeexitaannada caadiga ah waxaa ka mid ah 0.1mm × 50mm, 0.19mm × 100mm, 0.25mm × 150mm (dulqaad: dhumuc ± 0.002mm, ballac ± 0.1mm)
- Heerarka u Hoggaansan: Wuxuu u hoggaansamaa GB/T 1234-2019 (Heerka Shiinaha ee xariijimaha birta iska caabbinta), IEC 60404-8-2
- Soo-saaraha: Tankii Alloy Material, oo shahaado haysta ISO 9001 iyo RoHS, oo leh khadad wax soo saar oo gaar ah oo loogu talagalay farsamaynta daawaha manganin
Faa'iidooyinka Muhiimka ah (marka la barbar dhigo Alloys-ka Iska caabinta Guud)
Xarigga manganin-ka 6J13 wuxuu u taagan yahay waxqabadkiisa saxda ah ee dheellitiran iyo hab-socodkiisa:
- Astaamaha Iska caabinta Xasilloon:
Iska caabbinta waxaa si joogto ah loogu hayaa 0.44±0.04 μΩ·m (20℃), celceliska isku-dhafka heerkulka iska caabbinta (TCR) wuxuu u dhexeeyaa -20×10⁻⁶/℃ ilaa +20×10⁻⁶/℃ gudaha -50℃ ilaa 150℃, taas oo ka hooseysa kan joogtada ah (6J40: ±40×10⁻⁶/℃). Ka dib 1000 saacadood oo shaqo ah 120℃, iska caabbinta ayaa ka yar 0.01%, taasoo hubinaysa saxnaanta cabbirka muddada dheer ee qalabka saxda ah.
- Waxqabadka Farsamada iyo Habaynta ee La Hagaajiyay:
Qaab-dhismeedka isku midka ah ee birta (cabirka hadhuudhka ≤25μm) wuxuu suurtogaliyaa waxqabad shaqo oo qabow oo aad u fiican. Marka uu qaboobo nus-adag, xooggiisa jiidista wuxuu gaaraa 550-650 MPa, dhererkiisuna waa 15-20%, kaas oo u adkeysan kara shaambadda iyo foorarsiga saxnaanta sare (radius-ka laablaabashada ugu yar ≥2× dhumucdiisa) iyada oo aan la dillaacin. Dusha sare ee dhalaalaya ee la jeexjeexay (Ra ≤0.2μm) waxay ku habboon tahay xoqidda kiimikada aadka u fiican, iyadoo ugu yaraan ballaca xariiqda la xardhay uu yahay 0.03mm.
- Daxalka Sare & Xasilloonida Kulaylka:
Nidaamka daawaha Cu-Mn-Ni wuxuu sameeyaa filim cufan oo aan firfircoonayn, kaas oo iska caabin kara daxalka jawiga, biyaha macaan, iyo jawiga kiimikada ee khafiifka ah (pH 4-10). Wuxuu ka gudbaa tijaabada buufinta milixda ASTM B117 1000-saacadood ah isagoon lahayn daxal muuqda. Dhanka kale, wuxuu leeyahay awood kuleyl oo hooseeya (≤2μV/℃ vs. naxaas), taasoo si wax ku ool ah u yareynaysa faragelinta cabbirka ee wareegyada danab-yaraanta.
- Dheelitirka Waxqabadka ee Kharashka-Waxtarka leh:
Marka la barbardhigo daawaha manganin ee 6J12 (iska caabinta 0.47±0.03 μΩ·m), 6J13 waxay leedahay iska caabin yar oo hooseeya laakiin isku dheelitirnaan dufcadeed oo deggan iyo kharash wax soo saar oo hooseeya. Waa doorasho kharash-ool ah oo loogu talagalay qaybaha iska caabinta saxda ah ee dhexdhexaadka ilaa sare, iyadoo la isku dheelitirayo waxqabadka iyo dhaqaalaha.
Tilmaamaha Farsamada
| Sifada | Qiimaha (Caadi ahaan) |
| Halabuurka Kiimikada (wt%) | Cu: 82.0-86.0% (余量); Mn: 12.0-13.0%; Ni: 2.0-3.0%; Fe: ≤0.5%; Si: ≤0.15%; C: ≤0.10% |
| Dhumucda | La habeyn karo: 0.05mm-2.0mm (dulqaad: ±0.002mm) |
| Ballaca | La habeyn karo: 10mm-300mm (dulqaad: ±0.1mm) |
| Dhererka Duubkiiba | 50m - 300m (dherer la jaray ayaa la heli karaa: ≥100mm) |
| Iska caabin (20℃) | 0.44±0.04 μΩ·m |
| Isku-darka Heerkulka ee Iska-caabbinta (TCR) | -20×10⁻⁶/℃ ilaa +20×10⁻⁶/℃ (-50℃ ilaa 150℃) |
| Awoodda Heerkulka Korontada (marka loo eego Cu) | ≤2 μV/℃ (0℃ ilaa 100℃) |
| Heerkulka Hawlgalka Kala Duwan | -50℃ ilaa 120℃ (si joogto ah); Waqti gaaban: ilaa 150℃ (≤1 saac) |
| Xoogga Tijaabada | Jilicsan (la qaboojiyey): 450-550 MPa; Badh-adag: 550-650 MPa; Adag: 650-750 MPa |
| Kordhinta (25℃) | Jilicsan: ≥25%; Badh-adag: 15-20%; Adag: ≤10% |
| Adkaanta (HV) | Jilicsan: 130-150; Badh-adag: 180-200; Adag: 230-250 |
| Qalafsanaanta Dusha Sare (Ra) | ≤0.2μm (dhammaystir dhalaalaya oo la dubay) |
Qeexitaannada Badeecada
| Shay | Faahfaahinta |
| Dhammaadka Dusha Sare | Bilicsan oo dhalaalaya (aan oksaydh lahayn, aan saliid lahayn) - ugu habboon in si sax ah loo qodo; dhammaystir matte ah (la habeyn karo) |
| Fidsanaan | ≤0.05mm/m - waxay hubisaa habaynta isku midka ah iyo isku dheelitirnaanta iska caabbinta |
| Mashiinka wax lagu farsameeyo | La jaan qaadaya shaambadda CNC, jarista laysarka, iyo qodista kiimikada; ma jiraan burrs gees ah ka dib marka la farsameeyo |
| Alxanka | Ku habboon alxanka booska iyo alxanka TIG - kala-goysyada alxanka leh waxay leeyihiin kala duwanaansho iska caabin ah ≤0.1% |
| Baakad | Faakiyuum lagu shaabadeeyay bacaha aluminium-ka ka hortagga oksaydhka oo leh qalajiyeyaal; alwaaxyo wareegsan (dhexroor 150mm ah) si looga hortago isbeddelka |
| Habayn | Hagaajinta heerkulka (jilicsan/badh-adag/adag); jarista ballaca; daawaynta ka hortagga wasakhaynta; qaababka ka hor-qoynta |
Codsiyada Caadiga ah
- Shunts-ka Hadda ee Saxda ah: Waxaa loo isticmaalaa mitir-mitir, falanqeeyayaasha awoodda, iyo nidaamyada maaraynta baytariyada EV (BMS) - iska caabbinta xasilloon waxay hubisaa saxnaanta cabbirka hadda jirta ≤0.05%.
- Iska caabbinta Xasilloonida SareAgabka asaasiga ah ee shabakadaha iska caabbinta, potentiometers-ka saxda ah, iyo qaybaha danabka ee nidaamyada xakamaynta warshadaha.
- Qalabka Cabbiraadda Korontada: Walxaha iska caabbinta ee qalabka wax ka beddela cadaadiska iyo dareemayaasha wareegga - awoodda TCR iyo heerkulka oo hooseeya ayaa yareeya khaladaadka cabbirka.
- Elektaroonikada Macaamiisha: Micro-resistors-ka loogu talagalay modules-yada degdega ah ee taleefanka casriga ah iyo adapters-ka awoodda laptop-ka - cabbir khafiif ah oo la beddeli karo ayaa ku habboon qaababka PCB ee is haysta.
- Elektaroonikada GawaaridaQaybaha dareemayaasha hadda jira ee cutubyada xakamaynta matoorka (ECU) - iska caabbinta daxalka waxay la qabsataa jawiga qoyan ee dhulka hoostiisa.
Tankii Alloy Material waxay hirgelisaa xakamaynta tayada adag ee xariijimaha birta ah ee manganin 6J13: dufcad kasta waxay martaa falanqaynta halabuurka kiimikada XRF, tijaabada TCR ee saxsan (tijaabiyaha iska caabbinta heerkulka oo leh saxnaan ±0.1 ppm/℃), kormeerka cabbirka laysarka, iyo tijaabada xasilloonida kulaylka 1000-saacadood. Muunado bilaash ah (100mm × 100mm) iyo warbixinnada tijaabada walxaha oo faahfaahsan (MTR) ayaa la heli karaa marka la codsado. Kooxdayada farsamada waxay bixisaa taageero loo habeeyay - oo ay ku jiraan hagaajinta halbeegga birta iyo xulashada heerkulka ee hababka shaambadaynta - si ay uga caawiso macaamiisha inay kordhiyaan waxqabadka 6J13 codsiyada saxda ah.
Kii hore: Wareeg koronto oo sarreeya 6J12 Manganin Alloy Strip 0.19mm Dhumuc × 100mm Ballac Xiga: Silig Nichrome Alloy Ni80Cr20 ah oo leh iska caabin isku mid ah oo loogu talagalay walxaha kululaynta