I-CuNi44 Flat Wire​

Iingenelo zeMveliso kunye noKwahluka kweeBanga​

Ucingo oluthe tyaba lweCuNi44 lubalasele ngokuzinza kwalo okubalaseleyo kokuxhathisa umbane kunye nokusebenza kakuhle koomatshini, nto leyo eyenza ukuba lube lolona khetho lubalaseleyo kwizinto zombane ezichanekileyo. Xa kuthelekiswa nee-alloys ezifanayo ze-copper-nickel ezifana neCuNi10 (Constantan) kunye neCuNi30, iCuNi44 inika ukuxhathisa okuphezulu (49 μΩ·cm vs. 45 μΩ·cm kwiCuNi30) kunye ne-coefficient yokumelana nobushushu obuphantsi (TCR), okuqinisekisa ukushukuma okuncinci kokuxhathisa kwiindawo ezitshintshatshintsha ubushushu. Ngokungafaniyo neCuNi10, egqwesileyo kwizicelo ze-thermocouple, indibaniselwano elungeleleneyo yeCuNi44 yokukwazi ukwakheka kunye nokuzinza kokuxhathisa yenza ukuba ilungele ii-resistor ezichanekileyo, ii-strain gauges, kunye nee-current shunts. Uyilo lwayo oluthe tyaba oluthe tyaba luphucula ngakumbi ukusasazwa kobushushu kunye nokufana koqhagamshelwano xa kuthelekiswa neengcingo ezijikelezileyo, kunciphisa iindawo ezishushu kwizicelo zamandla aphezulu.​

Iimpawu eziQhelekileyo​

• Ibanga le-Alloy: CuNi44 (uCopper-Nickel 44)​

• Inombolo ye-UNS: C71500​

• Umgangatho we-DIN: DIN 17664​

• Umgangatho we-ASTM: ASTM B122​

Iimpawu eziphambili​

• Uzinzo oluPhezulu lokuxhathisa: I-TCR ye-±40 ppm/°C (-50°C ukuya kwi-150°C), iphumelela ngakumbi kwi-CuNi30 (±50 ppm/°C) kwiindlela ezichanekileyo zokusebenza.

• Ukumelana okuphezulu: 49 ± 2 μΩ·cm kwi-20°C, ukuqinisekisa ulawulo lwamandla olusebenzayo kwiidizayini ezincinci.

• Iingenelo zeProfayili eSicaba: Ukwanda kommandla womphezulu ukuze kususwe ubushushu ngcono; ukuphuculwa kokunxibelelana neziseko xa kusenziwa i-resistor.

• Ukwakheka Okugqwesileyo: Ingasongwa ibe nobukhulu obuqinileyo (ubukhulu obuyi-0.05mm–0.5mm, ububanzi obuyi-0.2mm–10mm) kunye neempawu ezifanayo zoomatshini.

• Ukumelana Nokugqwala: Iyamelana nokugqwala emoyeni kunye nokuvezwa kwamanzi acocekileyo, ifanelekile kwiindawo zoshishino ezinzima.

Iinkcukacha zobugcisa​

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Ulwakhiwo lweeKhemikhali (Oluqhelekileyo, %)

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Iinkcukacha zeMveliso​

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Izicelo eziqhelekileyo​

• Izithinteli ze-wirewound ezichanekileyo kunye nee-current shunts​

• Iigridi zokulinganisa ubunzima kunye neeseli zomthwalo

• Izinto zokufudumeza kwizixhobo zonyango​

• Ukukhusela i-EMI kwiisekethe ezisebenzisa i-frequency ephezulu

• Unxibelelwano lombane kwiisensa zeemoto​

Sinikezela ngezisombululo ezenzelwe wena ngokweemfuno ezithile zobukhulu. Iisampuli zasimahla (ubude be-1m) kunye nedatha yokusebenza ethelekiswayo neCuNi30/CuNi10 ziyafumaneka xa ziceliwe.