2019 New Style China SmCo5 Samarium Cobalt Rare Earth 350° na-arụ ọrụ okpomọkụ.

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Uru anyị bụ obere ọnụ ahịa, otu ndị na-ere ahịa dị ike, QC pụrụ iche, ụlọ ọrụ siri ike, ọrụ kacha mma na ngwaahịa maka 2019 New Style China SmCo5 Samarium Cobalt Rare Earth 350 ° Working Temp., Iji chọpụta ihe ndị ọzọ anyị nwere ike ime dabara adaba. mkpa gị, gwa anyị okwu n'oge ọ bụla. Anyị na-eleba anya n'ihu ịmepụta mmekọrịta dị mma na ogologo oge yana gị.
Uru anyị bụ obere ọnụ ahịa, otu ndị na-ere ahịa dị ike, QC pụrụ iche, ụlọ ọrụ siri ike, ọrụ kacha mma na ngwaahịa makaIgwe Ọkà Okwu China Magnet, Magnetik, Anyị ụlọ ọrụ na-agba mbọ mgbe niile izute gị àgwà ina, price ihe na ahịa lekwasịrị. Ji obi ụtọ nabata gị imeghe oke nkwukọrịta. Ọ bụ nnukwu obi ụtọ anyị ijere gị ozi ma ọ bụrụ na ịchọrọ onye na-ebubata ntụkwasị obi yana ozi bara uru.

Samarium magnet cylinder ma ọ bụ SmCo cylinder magnet na-akọwa ihe ndọta nwere okirikiri dị elu karịa dayameta. Ọtụtụ n'ime cylinder SmCo ndọta na-axially magnetized, na ụfọdụ na-magneticized diametrically.

N'ihi na axially magnetized SmCo cylinder magnetik, mgbe ụfọdụ, ha nwere ike chọrọ multi okporo osisi magnetized site ogologo maka ụfọdụ kpọmkwem ngwa. E nwere ọtụtụ ihe na-ekpebi ma multi pole magnetized SmCo magnet bụ ekwe omume ma ọ bụ, ihe atụ, ọdịiche chọrọ n'etiti magnet okporo osisi, magnet size, magnetizing fixture, magnet Njirimara, wdg Ọ bụ ihe siri ike magnetize na sintered SmCo magnet ka saturation karịa. NdFeB magnet. Ọ bụrụ na nha ndọta SmCo buru ibu, ihe ndọta na ihe ndọta ahụ enweghị ike iwepụta ogige magneti zuru oke iji magnetize SmCo magnet na saturation. Nọmalị, ọkpụrụkpụ nke SmCo magnet ka achọrọ ka ọ dị ala karịa 5 mm, na mgbe ụfọdụ Hcj kwesịrị ịchịkwa gburugburu ma ọ bụ ghara gafere 15kOe. Tupu imepụta oke, ihe nlele magnetik ọtụtụ pole ga-enwerịrị ike site na nnwale zuru oke nke ndị ahịa iji mezuo ihe achọrọ.

Mgbe ụfọdụ, ihe ndọta cylinder SmCo nwere ike ịchọ plating. N'adịghị ka sintered Neodymium magnet dị mfe oxidize, Samarium Cobalt magnet dị mma na corrosion eguzogide n'ihi ya kpọmkwem ihe mejupụtara na-enweghị Fe ma ọ bụ na naanị gburugburu 15% ígwè. Ya mere na ọtụtụ ngwa, mkpuchi adịghị mkpa maka SmCo magnet iji gbochie corrosion. Agbanyeghị, na mpaghara ngwa ụfọdụ, achọrọ magnet SmCo ka ejiri ọla edo na-egbuke egbuke ma ọ bụ nickel kpuchie ya iji ruo ọdịdị zuru oke.

Mgbe ndị ahịa na-ekpebi ihe ndọta kwesịrị ekwesị maka ngwa ha, ha na-echekwa maka ihe anụ ahụ. Ihe a bụ akụrụngwa anụ ahụ maka ndọta SmCo:

Njirimara Ọnụego ngbanwe okpomọkụ 20-150ºC, α(Br) Ọnụego ngbanwe okpomọkụ 20-150ºC, β(Hcj) Ọnụọgụ nke Thermal Mgbasawanye Nrụpụta okpomọkụ Okpomọkụ akọwapụtara Okpomọkụ Curie Ike Flexural Njupụta Isi ike, Vickers Eletriki Resistivity
Nkeji %/ºC %/ºC ΔL/L kwa ºCx10-6 kcal/mhrºC cal/gºC ºC Mpa g/cm3 Hv μΩ • cm
SmCo5 -0.04 -0.2 //6⊥12 9.5 0.072 750 150-180 8.3 450-550 50-60
Sm2Co17 -0.03 -0.2 //9⊥11 8.5 0.068 850 130-150 8.4 550-650 80-90

Uru anyị bụ obere ọnụ ahịa, otu ndị na-ere ahịa dị ike, QC pụrụ iche, ụlọ ọrụ siri ike, ọrụ kacha mma na ngwaahịa maka 2019 New Style China SmCo5 Samarium Cobalt Rare Earth 350 ° Working Temp., Iji chọpụta ihe ndị ọzọ anyị nwere ike ime dabara adaba. mkpa gị, gwa anyị okwu n'oge ọ bụla. Anyị na-eleba anya n'ihu ịmepụta mmekọrịta dị mma na ogologo oge yana gị.
Ụdị ọhụrụ 2019Igwe Ọkà Okwu China Magnet, Magnetik, Anyị ụlọ ọrụ na-agba mbọ mgbe niile izute gị àgwà ina, price ihe na ahịa lekwasịrị. Ji obi ụtọ nabata gị imeghe oke nkwukọrịta. Ọ bụ nnukwu obi ụtọ anyị ijere gị ozi ma ọ bụrụ na ịchọrọ onye na-ebubata ntụkwasị obi yana ozi bara uru.


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