Ọnụ ahịa ụlọ ọrụ Permalloy 1j85/1j79 1j50 Ni50 1j46 Ni46 Uns 45-Permalloy Soft Magnetic Alloy Waya
A na-ejikarị eme ihe na mpaghara abụọ maka ntụgharị ike na nhazi ozi
N'ime ụlọ ọrụ ike, tumadi na oghere magnetik dị elu nwere ntinye ndọta dị elu na obere isi ọnwụ nke alloy. Na ngwá electronic, tumadi na ala ma ọ bụ ọkara alloy nwere nnukwu magnetik permeability na ala mmanye ike. N'ebe dị elu, a ga-eme ya na mpempe dị mkpa ma ọ bụ alloy elu resistivity. Na-ejikarị mpempe akwụkwọ ma ọ bụ warara.
Ihe ndọta dị nro na-agbanwe maka ojiji, n'ihi na a na-eme ka ikuku magnetik na-agbanwe agbanwe n'ime ihe ahụ, na-akpata ọnwụ, obere nkwụsị nke alloy ahụ, nke ukwuu na ọkpụrụkpụ, na-abawanye ugboro nke magnetik ọzọ, eddy. mfu ugbu a ka ukwuu, magnetik na-ebelata karịa. Maka nke a, a ga-eme ka ihe ahụ dị ntakịrị (teepu), na elu ya na mkpuchi mkpuchi, ma ọ bụ iji usoro ụfọdụ na-eme ka ọkpụkpụ na-emepụta ihe mkpuchi oxide, ihe alloys ndị a na-ejikarị magnesium oxide electrophoresis mkpuchi.
Ígwè-nickel alloy na-abụkarị n'ụzọ ndọta ọzọ, tumadi maka ígwè yoke, ọsọ agba anọ, obere ihe ngbanwe ike na ihe mkpuchi magnetik.
Ihe ndị a bụ nkọwa nke ngwaahịa anyị 1J80:
Ngwakọta kemịkalụ
| mejupụtara | C | P | S | Mn | Si |
| ≤ | |||||
| Ọdịnaya(%) | 0.03 | 0.020 | 0.020 | 0.60-1.10 | 1.10-1.50 |
| mejupụtara | Ni | Cr | Mo | Cu | Fe |
| Ọdịnaya(%) | 79.0-81.5 | 2.60-3.00 | - | ≤0.2 | Bal |
Usoro ọgwụgwọ okpomọkụ
| akara ụlọ ahịa | Annealing ọkara | okpomọkụ okpomọkụ | Debe oge okpomọkụ / h | Ọnụọgụgụ jụrụ oyi |
| 1j80 | Hydrogen akọrọ ma ọ bụ oghere, nrụgide adịghị elu karịa 0.1 Pa | Tinyere ọkụ ọkụ 1100 ~ 1150ºC | 3 ~ 6 | Na 100 ~ 200 ºC / h na-ajụ oyi ruo 400 ~ 500 ºC, ngwa ngwa na 200 ºC na-adọta ụgwọ |
1J06,1J12,1J17,1J18,1J22,1J30,1J36,1J38,1J46,1J50,1J51,1J54,1J76,1J77,1J79,1J80,1J85,1J87
Magnet alloy na-adịgide adịgideọ bụghị nanị na ọ nwere nnukwu ike ike na n'ibu Njirimara, ma nwekwara ike mgbochi-demagnetization ikike, elu coercivity uru (karịa 20kA / m), magnetik "ike" na ndị ọzọ e ji mara, n'ihi ya, a na-akpọkwa magnetik alloy siri ike.2J04,2J07,2J09,2J10,2J31,2J53,2J84,2J85
Alloys na-agbanwe agbanwena-agụnye alloys dị elu na ihe na-agbanwe agbanwe mgbe niile. A na-eji ya eme ihe na-agbanwe agbanwe dị ka ihe na-agbanwe agbanwe, ihe nchekwa ike na ihe ugboro ugboro na ngwa ngwa.3J01,3J21,3J53
Alloys ịgbasawanye (Invar Alloy)na-ekewa na Kovar alloys, seramiiki akara alloys, obere mgbasa alloys, na mgbe niile ịgbasa alloys. A na-eji ya eme ihe na ụlọ ọrụ eletrọnịkị, ngwa nlegharị anya nkenke, ngwa nkenke na injinia dị ala na mpaghara ndị ọzọ..
4J28,4J29,4J32,4J33,4J36,4J40,4J42,4J50
Alloys nkenke na nickel, chromium, aluminum na iron dị ka ihe ndị bụ isi, resistivity dị ihe dị ka okpukpu atọ karịa nke ọla kọpa manganese, ma nwee ọnụọgụ okpomọkụ dị ala nke nguzogide na ikike ikuku dị ala na ọla kọpa, yana ezigbo nkwụsi ike nke ogologo oge. na iguzogide. Njirimara oxidation.
Ọ dabara adaba maka ịme ihe nkwụsi ike nke ọma n'ụdị ihe atụ dị iche iche na mita, na-eme ka ihe ndị na-eguzogide micro-resistance na nha nha.
6J10,6J15,6J20,6J22,6J23,6J24
| gbasaa alloy | ||||||||||
| Ọkwa | C≤ | S≤ | P≤ | Mn | Si | Ni | Cr | Cu | Al | Fe |
| 6J10 | ≤0.05 | ≤0.01 | ≤0.01 | ≤0.3 | ≤0.2 | nI+cO rem | 9-10 | ≤0.2 | ≤0.4 | |
| 6J15 | ≤0.05 | ≤0.02 | ≤0.03 | ≤1.5 | 0.4-1.3 | 55-61 | 15-18 | ≤0.3 | rem | |
| 6J20 | ≤0.05 | ≤0.01 | ≤0.01 | ≤0.7 | 0.4-1.3 | rem | 20-23 | ≤0.3 | ≥1.5 | |
| 6J22 | ≤0.04 | ≤0.01 | ≤0.01 | 0.5-1.5 | ≤0.2 | rem | 19-21.5 | 2.7-3.2 | 2-3 | |
| 6J23 | ≤0.04 | ≤0.01 | ≤0.01 | 0.5-1.5 | ≤0.2 | rem | 19-21.5 | 2-3 | 2.7-3.2 | |
| 6J24 | ≤0.04 | ≤0.01 | ≤0.01 | 1.0-3.0 | 0.9-1.5 | rem | 19-21.5 | 2.7-3.2 | ≤0.5 | |
