Ni200futhiI-Ni201yizinhlobo ezimbili ze-nickel alloy ezisetshenziswa kabanzi, ezidumile ngokumelana kwazo nokugqwala okumangalisayo, ukuhanjiswa kukagesi, kanye nokuguquguquka komshini. Njengemikhiqizo eyinhloko emndenini we-nickel alloy (zombili ezinokuqukethwe kwe-nickel ≥99.6%), umehluko wazo ocashile kodwa obalulekile ekwakhekeni kwamakhemikhali ubumba ngqo imingcele yazo yokusebenza kanye nokuguquguquka kokusetshenziswa—ukumboza izintambo, amashidi, amashubhu, kanye nezingxenye ezenziwe ngokwezifiso. Ngezansi ukuqhathanisa okuningiliziwe ukukusiza ukhethe i-alloy efanele iphrojekthi yakho:

Ubukhulu bokuqhathanisa	I-Nickel Alloy ye-Ni200	I-Ni201 Nickel Alloy
Ukwakheka Kwamakhemikhali	I-Nickel (≥99.6%), Ikhabhoni (≤0.10%), Insimbi (≤0.20%), Ithusi (≤0.10%)	I-Nickel (≥99.6%), Ikhabhoni (≤0.02%), Insimbi (≤0.20%), Ithusi (≤0.10%)
Ubumsulwa beNickel	Ukuhlanzeka okuphezulu (≥99.6%)	Ukuhlanzeka okuphezulu (≥99.6%)
Izinga Lokushisa Eliphezulu Lokusebenza Eliqhubekayo	650°C (isikhathi esifushane sokushisa: 700°C)	750°C (isikhathi esifushane sokushisa: 800°C)
Ukumelana Nogesi (20°C)	0.069 Ω·mm²/m	0.072 Ω·mm²/m
Ukuguquguquka (Ukunwebeka ngesikhathi sokuphumula)	≥40%	≥35%
Ukumelana Nokugqwala	Kuhle kakhulu (kumelana nama-organic acid, ama-alkali, kanye nosawoti ongathathi hlangothi)	Kuhle kakhulu (kufana ne-Ni200; ukuzinza okuphezulu ezindaweni ezigqwala ezinokushisa okuphezulu)
Ukuzinza Kokushisa Okuphezulu	Kuthambekele ekuqhekekeni kwe-intergranular ngaphezu kuka-600°C (imvula ye-carbide)	Iyamelana nokuqhekeka kwe-intergranular (i-carbon ephansi kakhulu igwema ukwakheka kwe-carbide)
Ukushibilika	Kuhle (kunconywa ukufuthwa kwe-annealing ngemuva kokushiswa ukuze kusetshenziswe izinga lokushisa eliphezulu)	Okuphezulu (akudingeki ukwelashwa kokushisa ngemva kokushiswa; kugwema ukuqhekeka kokushiswa)
Ukusebenziseka kalula	Kungcono ekamelweni lokushisa (ikhabhoni ephezulu ithuthukisa ukusebenza kokusika)	Iphansi kancane (ikhabhoni ephansi ikhulisa ukunamathela kwamathuluzi; ilungiselelwe ukwakheka kwezinga lokushisa eliphezulu)
Izindleko	Kubiza kancane (uhla olubanzi lwezinto zokusetshenziswa; inqubo yokukhiqiza elula)	Kuphezulu kancane (ukulawulwa okuqinile kwekhabhoni kanye nezinqubo zokuhlanza zengeza izindleko)
Izimo Ezijwayelekile Zokusetshenziswa (Amafomu E-alloy)	Izintambo: Amathebhu ebhethri, izixhumi ze-elekthronikhi; Amashidi/Amashubhu: Amathangi amakhemikhali anokushisa okuphansi, izingxenye zemishini ye-cryogenic	Izintambo: Izinto zokushisa ezishisa kakhulu, ama-electrode okushisela; Amashidi/Amapayipi: Amapayipi enqubo yamakhemikhali, izingxenye zesakhiwo sezindiza, amakheyiji ezinzwa ezishisa kakhulu

1. Umehluko Oyinhloko: Okuqukethwe Kwekhabhoni ("Isihlukanisi Sokusebenza")

Umehluko ocacile phakathi kwe-Ni200 ne-Ni201 usekulawuleni okuqukethwe yikhabhoni—lesi sici esisodwa sinquma ukuthembeka kwazo ekushiseni okuphezulu kanye nokuzivumelanisa nezimo kokucubungula:

lI-Ni200 Alloy: Njengoba okuqukethwe kwekhabhoni okuphezulu kungu-0.10%, kulinganisela ukusebenza kahle komshini wokushisa kwegumbi kanye nokusebenza okuyisisekelo. Kodwa-ke, emazingeni okushisa angaphezu kuka-600°C, ama-athomu ekhabhoni ku-alloy ahlangana ne-nickel ukuze akhe ama-nickel carbides (Ni₃C), awela emingceleni yokusanhlamvu. Lokhu kuholela ekuqhekekeni kwe-intergranular: i-alloy iba brittle, ilahlekelwe yi-ductility, futhi ithambekele ekuqhekekeni ngaphansi kokucindezeleka komshini noma ukujikeleza kokushisa—okunciphisa ukusetshenziswa kwayo ezindaweni ezishisa kakhulu.

lI-Ni201 Alloy: Ngokukhawulela ngokuqinile ikhabhoni ibe yi-≤0.02%, iqeda imvula ye-carbide ngisho naku-750°C. Okuqukethwe kwekhabhoni okuphansi kakhulu kugcina ukuqina kwesakhiwo se-alloy sokusanhlamvu, kuqinisekisa ukuguquguquka okuqhubekayo kanye namandla omshini ngesikhathi sesevisi yesikhathi eside yokushisa okuphezulu. Lokhu kwenza kube ukukhetha okuthandwayo kwezicelo ezidinga ukuqina kokushisa.

2. Ukumelana Nokushisa Nokuzivumelanisa Nefomu Le-Alloy

Zombili lezi zinhlobo ze-alloy ziphumelela kakhulu ekumelaneni nokugqwala, kodwa imikhawulo yazo yokushisa kanye nokufaneleka kwazo ezinhlotsheni ezahlukene ze-alloy kuyahlukahluka kakhulu:

lI-Ni200 Alloy: Ilungiselelwe izimo zokushisa eziphansi kuya kweziphakathi (≤650°C), ikhanya ezinhlelweni zokusebenza lapho ukuhanjiswa kukagesi kanye nokucutshungulwa kokushisa kwegumbi kubekwa phambili. Njengezintambo, ilungele amathebhu ebhethri (i-lithium-ion, amabhethri e-lead-acid) kanye nezixhumi ze-microelectronic—ukuhanjiswa kwayo okuphezulu (0.069 Ω·mm²/m) kunciphisa ukulahleka kwamandla, kuyilapho ukuguquguquka kwayo okumangalisayo (≥40%) kuvumela ukudonsa ezintanjeni ezincane kakhulu (kuze kufike ku-0.005mm) noma ezigobileni eziyinkimbinkimbi. Njengamashidi noma amashubhu, isetshenziswa emathangini okugcina amakhemikhali okushisa okuphansi kanye nemishini ye-cryogenic, lapho ukumelana nokugqwala kanye nokwakheka kokubanda kubalulekile khona.

lI-Ni201 Alloy: Yakhelwe isevisi yokushisa okuphezulu (600°C–750°C), iphumelela kakhulu ezindaweni ezinzima. Njengezintambo, inika amandla izakhi zokushisa zesithando sezimboni kanye nama-electrode okushisela—ukuqina kwayo kokushisa okuphezulu kuqinisekisa impilo yesevisi ende (amahora angaphezu kuka-8,000 ekushiseni okuqhubekayo). Njengamashidi noma amashubhu, ifakwa kumapayipi enqubo yamakhemikhali (aphatha ama-asidi okushisa okuphezulu) kanye nezingxenye zesakhiwo sezindiza, lapho ukumelana nokukhathala kokushisa kanye nemimoya ebolile kubalulekile khona. Ukushisela kwayo kuqeda isidingo sokufakelwa kwe-post-weld, okwenza kube lula ukukhiqizwa kwezingxenye ezinkulu.

3. Izici Zokucubungula Nokusebenza Kahle Kokukhiqiza

lI-Ni200 Alloy: Okuqukethwe kwayo okuphezulu kwekhabhoni kuthuthukisa ukusebenza kahle komshini wokushisa kwegumbi—izinqubo zokusika, ukubhoboza, kanye nokufaka izitembu zibushelelezi, kunciphisa ukuguguleka kwamathuluzi kanye nesikhathi sokukhiqiza. Lokhu kwenza kube ngcono kakhulu ezingxenyeni ezikhiqizwa ngobuningi njengama-battery tabs kanye nezindawo zokushisa eziphansi. Kodwa-ke, ukushisela i-Ni200 kudinga ukushiselwa ngemuva kokushiselwa ukuze kuncishiswe ukucindezeleka kwangaphakathi futhi kususwe ukwakheka kwe-carbide okungenzeka emajoyintini okushiselwa, okwengeza isinyathelo sokukhiqiza sezinhlelo zokusebenza zokushisa okuphezulu.

lI-Ni201 Alloy: Nakuba okuqukethwe kwayo okuphansi kwekhabhoni kunciphisa kancane ukusebenza kahle kwemishini yokushisa kwegumbi (kungase kube nokunamathela kwamathuluzi), iphumelela kakhulu ezinqubweni zokwakha ezishisa kakhulu (isb., ukugoqa okushisayo, ukubopha). Ukushibilika kwayo okuphezulu kushintsha umdlalo: amalunga okushibilika agcina amandla nokuqina ngaphandle kokwelashwa kokushisa, anciphisa imijikelezo yokukhiqiza yezingxenye ezinkulu ezifana namapayipi amakhemikhali noma izingxenye zezindiza. Ngezinhlelo zokusebenza ezihilela ukushibilika noma ukwakheka kwezinga lokushisa eliphezulu, i-Ni201 inikeza ukusebenza kahle kokukhiqiza okuphezulu nokuthembeka.

4. Umhlahlandlela Wokusebenzisa Izindleko Nokukhetha Kahle

Khetha i-Ni200 Alloy umaUdinga ikhambi elingabizi kakhulu lokusetshenziswa kwezinga lokushisa eliphansi kuya kweliphakathi (≤600°C), kungakhathaliseki ukuthi linjani (ucingo, ishidi, ithubhu). Lifaneleka kakhulu:

l Ama-electronics asetshenziswa ngabathengi (amathebhu ebhethri, izixhumi)

l Imishini yamakhemikhali enokushisa okuphansi (amathangi okugcina, amapayipi anomfutho ophansi)

l Izingxenye ze-Cryogenic (izinhlelo zokuphatha igesi yoketshezi)

l Izingxenye ezikhiqizwe ngobuningi ezidinga imishini yokushisa kwegumbi

Khetha i-Ni201 Alloy uma: Iphrojekthi yakho ihilela amazinga okushisa aphezulu (600°C–750°C), ukushisela, noma izindawo ezigqwalisayo—ngisho noma intengo yayo iphansi, inikeza inani lesikhathi eside. Ilungele:

l Ukushisa kwezimboni (amakhoyili okushisa okuphezulu, izakhi zesithando)

l Ukucubungula ngamakhemikhali (amapayipi e-asidi ashisa kakhulu, ama-reactor liner)

l Izindiza kanye nokuzivikela (izingxenye zesakhiwo ezishisa kakhulu, ama-sensor casings)

l Imihlangano ehlanganisiwe (akukho ukwelashwa kokushisa ngemuva kokushiswa okudingekayo)

Isifinyezo

I-Ni200 kanye ne-Ni201 zombili ziyi-alloy ze-nickel ezihlanzekile zekhwalithi ephezulu, kodwa umehluko wokuqukethwe kwazo kwekhabhoni udala amandla ahlukile. I-Ni200 iyisinqumo esingabizi kakhulu, esiguquguqukayo sezinhlelo zokusebenza ezisezingeni eliphansi lokushisa, ezenziwe ngomshini, noma eziqhubayo kuzo zonke izinhlobo zezintambo, amashidi, kanye namashubhu. I-Ni201 iyindlela esezingeni eliphezulu yezimo ezishisa kakhulu, ezishisiwe, noma ezingagqwali, lapho ukuthembeka nokuqina kuvumela ukwenyuka okuncane kwezindleko.

Inkampani yethu inikeza i-Ni200 ne-Ni201ngezindlela eziningi (izintambo: 0.005mm–5.0mm; amashidi: 0.1mm–10mm; amashubhu: 1mm–50mm OD) kanye nezinsizakalo zokucubungula ngokwezifiso. Ithimba lethu lobuchwepheshe linikeza ukubonisana kwamahhala kokukhetha izinto ukuqinisekisa ukuthi ukukhetha kwakho i-alloy kuhambisana nezidingo zokusebenza kanye nesabelomali. Themba ama-alloy ethu e-nickel ngekhwalithi ehambisanayo kuma-elekthronikhi, amakhemikhali, izindiza, nokunye.