Intambo ye-nickel evikelwe ye-nickel strip-nxeba evikelekile
Intambo kakhondatha evikelekile ye-nickel egoqwe ngetheyiphu ehlanzekile iyikhebula yokudlulisela enembile eyenzelwe ukuvikela okugxilile kokuphazanyiswa nguzibuthe kagesi.. Isakhiwo sawo esiwumgogodla sigqitshwe kusuka ngaphakathi nangaphandle: isikhungo singumqhubi wethusi ohlanzekile kakhulu (iningi lenziwe ngethusi elingenawo umoya-mpilo ukuze kuqinisekiswe ukusebenza kahle kokudluliselwa kwamanje), ungqimba lwangaphandle lwe-conductor lugoqwe ngongqimba lwe-insulating olumelana nokushisa (ngokuvamile eyenziwe polytetrafluoroethylene, i-polyethylene ehlanganisiwe, njll.), ungqimba lwangaphandle lwe-insulating layer lunenxeba elivunguzayo ngeteyiphu ye-nickel ehlanzekile endaweni ethile ukuze kwakhe ungqimba oluvikelayo., futhi ungqimba olungaphandle lumbozwe ngeshede lokuvikela (njenge-PVC, i-fluoroplastics, njll., ukuthuthukisa ukuvikelwa komshini). Itheyiphu ye-nickel ehlanzekile esetshenziswe lapha yenziwe nge-nickel yekhwalithi ephezulu enobumsulwa obungu-≥ 99.6%, kucutshungulwa ngokugoqeka okunembayo kanye nokuhunyushwa. Ubukhulu bulawulwa phakathi kuka-0.03-0.1mm, kanye nezinga lokuvala lokuvala lingafinyelela 90%-95%, ukuqinisekisa ubuqotho bokuvikela.
Ukusebenza okuvelele kokuvikela: Itheyiphu ye-nickel ehlanzekile inamandla amahle kakhulu okuvikela kazibuthe namandla kazibuthe okuvikela. Uma kuqhathaniswa netheyiphu yethusi yendabuko kanye nesivikelo se-aluminium foil, inamandla okuncisha amandla amasiginali ka-electromagnetic asukela kumafrikhwensi aphansi kuye kumafrikhwensi aphezulu (1kHz – 1GHz). Ingavimbela ngempumelelo imisebe ye-electromagnetic yangaphandle ukuthi iphazamise isiginali ye-conductor futhi ivimbele ukuvuza kwesiginali yomqhubi, ukuqinisekisa ukuhlanzeka kwesignali edlulisiwe.
Ukuzinza kwemvelo okuqinile: Impahla ye-nickel ehlanzekile inokumelana okuhle kakhulu nokushisa okuphezulu (izinga lokushisa elisebenza isikhathi eside lingafinyelela ku-200-400 ℃, kulungiswe ngokwempahla ye-sheath), amazinga okushisa aphansi (-60℃ noma ngaphansi kungasebenza ngokuzinzile), nokumelana nokugqwala. Ingakwazi ukumelana nokuguguleka komswakama, acidic, imidiya ye-alkaline, kuthanda usawoti, njll., ayithambekele ekubeni ne-oxidation nokuguga, futhi inweba ubude bempilo yentambo.
Izakhiwo ezinhle kakhulu zemishini: Itheyiphu ye-nickel emsulwa inesakhiwo esimazombezombe esiqinile kanye nokuguquguquka okuthile. Ngesikhathi sokuphumula, ayijwayele ukuphuka noma ukushwabana. Ucingo luyakwazi ukuzivumelanisa nokugoba, ukusonta, njll. izimo zokufaka. Ngesikhathi esifanayo, idigri yokubopha phakathi kwesendlalelo esivikelayo kanye nongqimba lokufakelwa, umgodla uphakeme, futhi amandla ayo aqinile kanye nokumelana nokugqoka kuphakeme kunocingo oluvikelekile olugoqiwe oluvamile.
Ukuhambisana okuhle: Isendlalelo esivikelayo singumqhubi omuhle futhi singasetshenziswa ngokuqondile njengocingo oluphansi, ukwenza lula ukwakheka kwezintambo. Inokuvumelana nezimo okuqinile ezintweni ezihlukene zokuvikela i-insulating kanye ne-sheath futhi ingenza ngendlela oyifisayo i-conductor cross-section (0.5 – 10mm²), iphimbo elijikayo, kanye nombala we-sheath ngokuya ngesimo sohlelo lokusebenza ukuze uhlangabezane nezidingo ezahlukahlukene.
Ukuvikelwa kwesignali: Ngokunemba imishini kagesi, izinsimbi, kanye nezinhlelo zokuxhumana, ingavimba ukuphazamiseka kwe-electromagnetic (I-EMI) ekhiqizwa izinjini, ama-frequency converters, kanye nemishini yefrikhwensi yomsakazo, ukuvimbela ukuhlanekezela kwesignali namaphutha, ukuqinisekisa ukunemba nokuzinza kokudluliswa kwedatha. Ngokwesibonelo, emishinini yezokwelapha, ingaqinisekisa ukuqoqwa okunembile kwamasiginali okuthola.
Isiqinisekiso sokuphepha: Isendlalelo esivikelayo singakhawulela ukuvuza kwemisebe ye-electromagnetic kusuka kumakhondakta ngaphakathi kwebanga elithile, ukunciphisa umthelela wemisebe ezingxenyeni ezibucayi ezizungezile kanye nomzimba womuntu. Ngesikhathi esifanayo, ingasiza ekuqondiseni amandla ngesikhathi sezifunda ezimfushane zesifunda, ukuqinisa ukuphepha kokusetshenziswa kwamandla kwemishini.
Ukuvumelana nezimo zemvelo: Ezimweni ezimbi kakhulu ezifana namazinga okushisa aphezulu, amazinga okushisa aphansi, umswakama, nokugqwala (njengasemkhathini, ezishintshayo zezimboni, kanye nemishini emisha yamandla), ingavikela ama-conductor angaphakathi ekulimaleni kwemvelo, gcina ukusebenza kokudluliselwa kwezintambo, futhi uqinisekise ukusebenza okuqhubekayo nokuzinzile kwemishini.
Yandisa isikhathi sokuphila kwemishini: Ngokunciphisa ukulahleka kwezingxenye zangaphakathi zemishini ngenxa yokuphazanyiswa yi-electromagnetic, ukwehlisa izinga lokuvela kokuhluleka kwemishini, kanye nokwelula ngokungaqondile isikhathi sokuphila salo lonke uhlelo, futhi kunciphisa izindleko zokunakekela.
Izinto ezibonakalayo: I-Conductor iyithusi elingenawo umoya-mpilo (ubumsulwa ≥ 99.99%), ungqimba oluvikelayo luyi-nickel strip emsulwa (ubumsulwa ≥ 99.6%), I-insulation layer ingakhethwa njenge-polytetrafluoroethylene (I-PTFE) noma i-polyethylene ehlanganisiwe (I-XLPE), futhi umgodla kungaba PVC noma fluoroplastics (FEP/PFA);
Izakhiwo zikagesi: I-voltage elinganiselwe ngu-0.6/1kV, ukumelana nokwahlukanisa ≥ 100MΩ・km, ukuvikela i-attenuation ≥ 80dB (1GHz), Ukumelana nomqhubi we-DC kuhambisana ne-GB/T 3956 ejwayelekile;
Izakhiwo zemishini: Irediyasi yokugoba ≥ 10 izikhathi ububanzi obungaphandle bekhebula, amandla okubamba ≥ 15MPa, ubude ngesikhathi sekhefu ≥ 150%;
Izakhiwo zemvelo: Ibanga lokushisa elisebenzayo – 60℃~200℃ (I-fluoroplastic sheath ingafinyelela – 60℃~260℃), ukumelana nesifutho sikasawoti, amafutha, kanye ne-acid-base corrosion;
Izici zokucaciswa: I-conductor cross-section 0.5-10mm², inombolo ewumgogodla 1-24 ama-cores, isendlalelo sokugoqa esivikelayo 90%-95%, ikhebula ububanzi bangaphandle 3-20mm.
Izintambo zekhondatha ezivikelwe ezigoqwe nge-nickel emsulwa, ngokusebenza kwabo okuvelele kokuvikela i-electromagnetic, ukuzinza kwemvelo, kanye nezinzuzo eziguquguqukayo zokwenza ngokwezifiso, abe yizici zokudlulisela eziwumgogodla emikhakheni esezingeni eliphezulu njenge-precision electronics, ukulawula izimboni, i-aerospace, namandla amasha. Abaxazululi kuphela izinkinga zokudlulisela isignali ezindaweni eziyinkimbinkimbi kodwa futhi banikeze iziqinisekiso ezithembekile zokusebenza okuphephile nokusebenza kahle kwemishini.. Ziyizinketho zezintambo ezibalulekile zokuthuthukisa ukusebenza kwesistimu nokuzinza.
