Firaka mazava tsara / Firaka magnetika malefaka1J87 tsorakazo
Ny firaka 1J87/1J88/1J89/1J90/1J91 dia manana permeability voalohany avo lenta, hamafin'ny avo, fanoherana avo lenta, ary tsy mora voan'ny tsindry ny toetra magnetika, ary tsara fanoherana ny fikikisana.
Fampiasana lehibe: Karazana kasety magnetika tsirairay amin'ny fitaovana tariby magnetika, puce ary koa recorder, ferrite core amin'ny singa matetika avo lenta
Famaritana/habeny
Takelaka (hatevina * sakany): 0.05mm ~ 3.0mm * ≤ 420mm
Bara: Boribory: Φ 5.5mm~250mm, efamira: 40mm~240mm*40mm~240mm
Tariby: Φ 0.1mm~18mm
Takelaka (hatevina * sakany * halavany): 3.0mm ~ 60.0mm * 1000mm * 2000mm
Fantsona tsy misy fitombenana: 6mm~219mm(OD)*0.5mm~18mm(WT)
Fantsona voahodina: 1mm~120mm(OD)*0.1mm~10mm(WT)
| marika | Fanadihadiana simika (%) | Ny hafa | ||||||||||||
| C | S | P | Mn | Si | Ni | Cr | Co | M0 | Cu | Al | Nb | Fe | ||
| ≤ | ||||||||||||||
| 1J87 | 0.03 | 0.020 | 0.020 | 0.30~0.60 | ≤O.30 | 78.5~ 80.5 | 1.6~ 2.2 | 6.5~7.5 | ||||||
| 1J88 | O.03 | O.020 | O.020 | ≤0.60 | ≤O.30 | 79.5~ 80.5 | 7.5~ 9.0 | |||||||
| lJ89 | 0.03 | O.020 | O.020 | O.50~1.00 | ≤O.30 | 78.5~ 80.5 | 3.5~ 4.5 | 3.0~ 3.6 | Ti:1.8 ~2.8 | |||||
| lJ90 | 0.03 | 0.020 | O.020 | ≤0.60 | ≤O.30 | 79.O~80.O | 1.8~2.2 | O.40~ 0.60 | 4.8~ 7.2 | |||||
| 1J91 | 0.03 | O.020 | O.020 | ≤O.60 | ≤O.30 | 78.5~80.O | O.90~ 1.20 | 7.7~8.4 | ||||||



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