1. Ngwa nke Samarium Cobalt na Ụlọ ọrụ Petroleum
Ihe ndọta SmCo, dị ka elu-arụmọrụ obere ụwa na-adịgide adịgide magnetik ihe, nwere magburu onwe elu okpomọkụ nguzogide, corrosion iguzogide na elu magnetik Njirimara, karịsịa na elu okpomọkụ, elu nrụgide na corrosive gburugburu. . A na-eji ihe ndọta Samarium cobalt eme ihe na akụrụngwa ụlọ ọrụ mmanụ, dị ka:Ngwa ntinye akwụkwọ,magnetik nfuli na valves,Ụgbọ ala ụgbọ ala,moto na-egwuputa ihe na-enweghị ihe ọ bụla, Magnetik nkewa akụrụngwa, wdg Dị ka ụlọ ọrụ atụmatụ, ahịa size nke samarium cobalt magnetik na mmanụ ala ubi na-akpata ihe dị ka 10% -15% nke ngụkọta zuru ụwa ọnụ samarium cobalt magnet ahịa, na kwa afọ ahịa uru nke ihe dị ka US $500 nde. ruo US $ 1,000 nde. Ka ọtụtụ ụlọ ọrụ mmanụ na-agbasawanye na gburugburu ebe dị mgbagwoju anya na ọchịchọ maka akụrụngwa a pụrụ ịdabere na ya na nke dị elu na-eto eto, ikike ahịa nke samarium cobalt magnetik na ụlọ ọrụ mmanụ nwere ike gbasaa ọzọ.
2. Gini mere SmCo magnet ji dabara adaba maka ụlọ ọrụ mmanụ ala?
Ihe ndọta SmConwere mgbanwe dị ịrịba ama na ụlọ ọrụ mmanụ ala. SmCo magnet nwere ezigbo mgbanwe na ihe dị elu na ọnọdụ ngwa ngwa mmanụ ebe okpomọkụ dị elu, nrụgide dị elu, na gburugburu ebe obibi na-emebi emebi na-emekarị, na-eme ka arụ ọrụ nke ọma na nke siri ike na-arụ ọrụ nke ọma na imeziwanye arụmọrụ na ịdị irè nke akụkụ niile nke mmịpụta mmanụ. ntụkwasị obi. Ndị a bụ uru nke samarium cobalt magnetik na ụlọ ọrụ mmanụ ala:
2.1. Achọrọ ịrụ ọrụ nguzogide okpomọkụ dị elu
Mmụba nke omimi nke nyocha na mmepụta mmanụ ga-eme ka okpomọkụ dị n'okpuru ala bilie. Dịka ọmụmaatụ, mgbe a na-egwupụta akụ n'ime ọdọ mmiri dị omimi na nke dị omimi, ọnọdụ okpomọkụ nke akụrụngwa osisi na-adịkarị karịa.300°C. Ihe ndọta SmCo nwere okpomọkụ Curie dị elu, yana T usoro ultra-high okpomọkụ SmCo nwere oke ọrụ okpomọkụ nke550°C. Njirimara a na-eme ka magnetik samarium cobalt nwee ike ịnọgide na-enwe ihe ndọta kwụsiri ike na gburugburu ebe okpomọkụ dị elu, hụ na ọnọdụ magnetik ziri ezi, ma jikwaa ntụzịaka nke ngwaọrụ ndị na-egwupụta ihe. Ọ na-eme ka arụmọrụ nke Ngwuputa dị mma na ọnụego ịga nke ọma, na-ebelata ihe egwu dị na mbara ala, ma na-enyekwa nkwado a pụrụ ịdabere na ya maka ntule nchekwa na nhazi atụmatụ ngwuputa.
2.2. Nhọrọ ngwaahịa ike magnetik dị elu
N'ime akụrụngwa dị ka nfuli magnetik na igwe na-egwupụta ihe na-enweghị isi, ngwaahịa ike magnetik dị elu nke samarium cobalt magnet dị mkpa. Mgbapụta magnetik na-eji ngwaahịa ike magnetik dị elu na-emepụta ebe ndọta siri ike iji kwọọ onye na-eme ihe, na-enweta njem na-enweghị nkwụsị na igbochi mmetọ mmanụ na ihe ize ndụ nchekwa; moto na-egwupụta ihe na-enweghị isi na-adabere na ya iji nye ike ndọta siri ike iji kwado ọrụ nkwụsịtụ kwụsiri ike nke rotor, belata mfu esemokwu, na ịgbatị ndụ akụrụngwa. Belata oge mmezi na ọnụ ahịa iji hụ na ọganihu na-aga n'ihu na-arụ ọrụ nke mkpọ mmiri.
2.3. Ihe nguzogide corrosion chọrọ
Mmepụta na njem mmanụ nwere ụdị mgbasa ozi na-emebi emebi. Nnu mmiri mmiri na ikuku acid na-emebisị ikpo okwu ndị dị n'ụsọ oké osimiri, corrosion dị ka H₂S na halogen ion na-eyikwa ala mmanụ dị n'ụsọ oké osimiri egwu. N'ime akụrụngwa dị ka akụrụngwa nkewa ndọta na ngwa mgbada nke ekpughere na gburugburu ebe na-emebi emebi ruo ogologo oge, ihe ndọta samarium cobalt ga-enwerịrị nhazi na arụmọrụ kwụsiri ike. Ha ga-abụrịrị ndị na-eguzogide H₂S na halogen corrosion n'okpuru nchebe nke mkpuchi pụrụ iche, na-eme ka akụrụngwa na-eguzosi ike n'ezi ihe na nkwụsi ike ọrụ, ma hụ na mmanụ mmanụ dị mma. Belata mfu akụrụngwa na ụgwọ nnọchi, melite nchekwa mmepụta na uru akụ na ụba, ma tọọ ntọala siri ike maka mmepụta kwụsiri ike ogologo oge.
3. Uru nke samarium cobalt magnets-njikọ magnetik
Hangzhou Magnet Power Technology Co., Ltd apụtala nke ọma na mpaghara samarium cobalt magnet ya na R&D siri ike na otu mmepụta ya. Ụlọ ọrụ ahụ nke ọma mepụtara samarium cobalt magnet ngwaahịa nwere arụmọrụ dị mma n'ihe gbasara oke okpomọkụ na nguzogide corrosion, na-enye ngwaahịa na-edozi ahụ, siri ike na nke a pụrụ ịdabere na ya maka ngwá ọrụ na ọtụtụ ụlọ ọrụ, karịsịa ụlọ ọrụ mmanụ ala.
Usoro T: Ngwọta oke okpomọkụ ahaziri
Ihe ndọta T usoro samarium cobalt mebere nke ike Igwe Ọdụdọ nwere ezigbo nguzogide okpomọkụ dị elu yana oke arụ ọrụ nwere ike iru 550°C. The T series samarium cobalt magnets ka nwere ike ịnọgide na-arụ ọrụ kwụsiri ike na gburugburu okpomọkụ dị elu dị ka nha n'okpuru ala yana maka akụrụngwa ịkụ ala. Njikọ ndọta nwere usoro pụrụ iche na 350 ℃-550 ℃. N'ime oke okpomọkụ a, enwere ike ịme ngụkọ na mmepụta data ahaziri dịka nha, arụmọrụ na ọnọdụ ojiji nke mkpa dị iche iche nke ndị ọrụ. N'ihe gbasara nzute onye ọrụ chọrọ ruo oke kachasị, a na-ekwe nkwa na ngwaahịa kwụsie ike n'oge eji.
Usoro H: ngwaahịa ike magnetik dị elu na nkwụsi ike
H usoro samarium cobalt ndọta nwere ike ekwe nkwa a okpomọkụ eguzogide nke 300 ℃ – 350 ℃. Ike mmanye nke ruru ≥18kOe na-eme ka nkwụsi ike nke ihe ndọta nke ngwaahịa ahụ na gburugburu ebe okpomọkụ dị elu ma na-egbochi ọgba aghara okpomọkụ nke ngalaba magnetik. N'otu oge ahụ, ọ na-enye nnukwu ike magnetik nke 28MGOe - 33MGOe, na-ahụ na ngwaọrụ ahụ nwere ike dị ike n'oge eji. N'ime ụlọ ndọta ndọta, ebe ndọta kwụsiri ike na-akwado ọrụ rotor dị elu na nke dị larịị, na-ebelata mfu ngwa ngwa na ọnụego ọdịda akụrụngwa, ịgbatị ndụ ọrụ akụrụngwa, na-enye ike dị mma ma kwụsie ike maka ọrụ mmịpụta mmanụ.
Nguzogide corrosion
N'ime ọnọdụ ọrụ siri ike nke ụlọ ọrụ mmanụ ala, ihe egwu dị ka H₂ corrosion na halogen na-akpata corrosion na-adị mgbe niile. Karịsịa n'ọnọdụ ọnọdụ corrosion dị elu dị ka ogige mmanụ utoojoo na gas na gburugburu ikpo okwu dị n'ụsọ mmiri, mfu nrụrụ akụrụngwa dị oke njọ. Hangzhou Magnet Power Technology Co., Ltd.'s samarium cobalt magnet ígwè ngwaahịa na-ejigide ihe mgbochi corrosion ha nwere ike inye ihe mkpuchi pụrụ iche dị iche iche iji guzogide mwakpo corrosion. Dịka ọmụmaatụ: mgbe akụrụngwa nkewa magnetik mmanụ mmanụ na-emikpu n'ime mmiri mmiri na-emebi emebi ruo ogologo oge, mkpuchi pụrụ iche nwere ike iguzogide ọgụ nke H₂S na halogen ion nke ọma, na-eme ka nkwụsi ike nke usoro nchara magnetik na oghere ndọta; ihe ndọta samarium cobalt nke magnetik condensation na-emepụta nwere ezigbo nguzogide corrosion Ọ na-enye ngwaahịa magnet na-adịgide adịgide ogologo oge, na-arụ ọrụ dị elu maka ụlọ ọrụ mmanụ ala.
N'ọhịa nke SmCo magnetik,Ụgwọ nke ụlọ ọrụ Hangzhou Magnet Power Technology Co., Ltd.na uru arụmọrụ ya kachasị elu nke nguzogide oke okpomọkụ na nguzogide corrosion, na-egbo mkpa akụrụngwa nke ụlọ ọrụ mmanụ ala. Site na ngwaahịa ya, site na nyocha na ngwuputa ihe, site na nnyefe ruo nchacha, ọ na-enye aka zuru oke na ụlọ ọrụ mmanụ ụgbọala .Mmalite arụmọrụ ngwá ọrụ, kwalite usoro ọrụ, belata ihe ize ndụ ọrụ, ma nye ike siri ike na nkwado siri ike maka mmepe nke ụlọ ọrụ mmanụ ụgbọala na. ezigbo samarium cobalt magnet ngwaahịa.
Oge nzipu: Dec-13-2024
