醫(yī)用鈦板的室溫性能 GB/T13810-2007
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牌 號(hào)
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狀 態(tài)
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厚 度
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抗拉強(qiáng)度σb
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屈服強(qiáng)度σ0.2
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斷后伸長(zhǎng)率A
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mm
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MPa
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MPa
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%
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TA1ELI
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M
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0.3~25.0
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≥200
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≥140
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≥30
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TA1
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M
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0.3~25.0
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≥240
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≥170
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≥25
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TA2
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M
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0.3~25.0
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≥400
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≥275
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≥25
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TA3
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M
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0.3~25.0
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≥500
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≥380
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≥20
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TA4
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M
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0.3~25.0
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≥580
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≥485
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≥20
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TC4
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M
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0.8~4.75
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≥925
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≥870
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≥10
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>4.75~25.0
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≥895
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≥830
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≥10
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TC4ELI
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M
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0.8~25.0
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≥860
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≥795
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≥10
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a厚度小于0.64mm的純鈦板和厚度不大于1.60mm的鈦板,斷后伸長(zhǎng)率報(bào)實(shí)測(cè)值。
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醫(yī)用板材的彎芯直徑和彎曲角
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牌 號(hào)
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狀 態(tài)
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彎芯直徑
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彎曲度α
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醫(yī)用鈦板名義厚度T/mm
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≤2.0
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>2.0~5.0
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(鈦合金<1.8)
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(鈦合金<1.8~4.75)
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TA1ELI
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M
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3T
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4T
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105
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TA1
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M
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3T
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4T
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105
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TA2
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M
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4T
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5T
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105
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TA3
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M
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4T
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5T
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105
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TA4
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M
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5T
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6T
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105
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TC4
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M
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9T
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10T
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105
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TC4ELI
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M
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9T
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10T
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105
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