Ulwazi Oluyisisekelo.
Isibaluli | Imininingwane | Isibaluli | Imininingwane |
Inombolo yemodeli. | I-Chromel 70/30 | Ubumsulwa | ≥75% |
Ingxubevange | I-Nichrome Alloy | Uhlobo | I-Nichrome Wire |
Ukwakheka Kwamakhemikhali | Ni ≥75% | Izici | Ukumelana Okuphezulu, I-Anti-Oxidation Resistance enhle |
Ibanga Lokusebenza | I-Resistor, i-heater, Amakhemikhali | Ukungazweli Kagesi | 1.09 Ohm·mm²/m |
Okuphakeme Kakhulu Sebenzisa Izinga lokushisa | 1400°C | Ukuminyana | 8.4 g/cm³ |
Ukwelula | ≥20% | Ukuqina | 180 HV |
Max Ukusebenza Izinga lokushisa | 1200°C | Iphakheji Yezokuthutha | Ikesi lebhokisi/Lokhuni |
Ukucaciswa | 0.01-8.0mm | Uphawu lokuhweba | Tankii |
Umsuka | China | Ikhodi ye-HS | 7505220000 |
Amandla Okukhiqiza | Amathani ayi-100/ngenyanga | |
Intambo ye-Nickel-Chromium 7030 (70% Ni, 30% Cr) iyingxubevange esebenza kakhulu esetshenziswa kakhulu ezimbonini ngezindawo zayo eziphezulu. Ngezansi ukubuka konke okufushane.
1. Izici ezibalulekile
- Ukubunjwa Kwamakhemikhali: Isilinganiso esiqinile esingu-70/30 se-Ni-Cr esinokungcola okulawulwayo, sakha ifilimu elizinzile le-passivation ebusweni.
- Izakhiwo Zomzimba: Imelana kufika ku-1100°C; conductivity ezinzile ngokulinganisela; conductivity ephansi ezishisayo; ukuzinza okuhle kakhulu kwe-dimensional ngaphansi kwemijikelezo yezinga lokushisa.
- Izakhiwo Zemishini: Amandla aqinile aphezulu, i-ductility enhle (kulula ukuyidweba/ukugoba/ukuluka), nokumelana nokukhathala okuqinile.
2. Izinzuzo Eziyingqayizivele
- I-Corrosion Resistance: Imelana nama-asidi, ama-alkali, usawoti, kanye nezindawo ezinomswakama, yehlisa izidingo zokunakekela.
- Ukuzinza Kwezinga Lokushisa Okuphezulu: Kudlula Izintambo ze-Fe-Cr-Al, igcina izakhiwo ngaphandle kwe-oxidation/ukuthambisa emazingeni okushisa aphezulu.
- Ukucutshungulwa: Kujwayelana nokudweba (izintambo ezicwebezelayo), ukuluka (imeshi), kanye nokugotshwa komumo abahlukahlukene.
- Ubude bokuphila: Isebenza ngokuzinza izinkulungwane zamahora, inciphisa izindleko zokusebenza.
3. Izicelo Ezijwayelekile
- Izisetshenziswa Zokushisisa: Izakhi zokushisa kumashubhu kagesi (izishisi zamanzi, izifudumezi zezimboni) nezintambo zokufudumeza/amabhande (ukufakwa kwamapayipi).
- Ama-elekthronikhi: Intambo yokumelana ne-resistators/potentiometers eqondile; Impahla ye-electrode yama-thermocouples/izinzwa ezisezingeni eliphezulu.
- Amakhemikhali/I-Petrochemical: Ama-gaskets/iziphethu/izihlungi ezimelana nokubola; izinto zokushisisa ezindaweni zokukhiqiza ezonakalisayo.
- I-Aerospace/Automotive: Izingxenye ezinezinga eliphezulu lokushisa (ama-gaskets enjini) kanye nezingxenye zesistimu kagesi (amahhanisi ezintambo).
- Ezokwelapha: Izakhi zokushisa kuma-sterilizers/incubators; izingxenye ezinembayo (izintambo eziqondisayo) ngemva kokwelashwa kwe-biocompatibility.
Okwedlule: Ikhebuli Yokulandela Ukushisa Kagesi ye-Tankii Engaqhumi Yemboni Yezinga Lokushisa Elimaphakathi Olandelayo: Intambo ene-enameled ye-Ni80Cr20 NiCr8020 esebenza kahle yokuvala