A430S-SB|A431S-SB|A432S-SB AWS楔塊與探頭
公司名稱：深圳華清儀器儀表有限公司
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公司傳真：0755－
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公司地址：深圳市龍華新區三聯路清泉二期15A2
公司網址:http://www.huaqing17.cn
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AWS探頭和楔塊
AWS探頭和楔塊符合美國焊接協會的結構焊接規范對用于焊縫檢測中的角度聲束組合件提出的特殊要求。
Advantages
· Transducers and wedges meet or exceed the specifications as set forth by the AWS Code Section D1.1
· Snail wedges use industry accepted hole spacing
· Captive screws included with the transducer
· Accupath style wedges marked with a five line graticule to assist in locating the beam exit point
優勢
?Transducers and wedges meet or exceed the specifications as set forth by the AWS Code Section D1.1
?傳感器和楔滿足或超出規格由AWS D1.1規定的代碼段
?Snail wedges use industry accepted hole spacing
?蝸牛楔子使用行業公認的孔間距
?Captive screws included with the transducer
?螺釘包括與傳感器
?Accupath style wedges marked with a five line graticule to assist in locating the beam exit point
?accupath式楔標有一五線輔助光束出口點定位
探頭與楔塊
AWS傳感器
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晶片尺寸英寸
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頻率
|
探頭型號規ACCUSCAN
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探頭型號規格CENTRASCAN
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蝸牛形楔塊型號
|
accupath楔塊型號
|
|
0.625 x 0.625
|
2.25
|
A430S-SB
|
C430-SB
|
ABWS-8 -X°
|
ABWS-6-X°
|
|
0.625 x 0.75
|
2.25
|
A431S-SB
|
C431-SB
|
ABWS-8 -X°
|
ABWS-6-X°
|
|
0.75 x 0.75
|
2.25
|
A432S-SB
|
C432-SB
|
ABWS-8 -X°
|
ABWS-6-X°
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X°楔塊在標準的45°折射剪切波的角度，60鋼和70°°。
蝸牛楔尺寸（英寸）
|
|
(A)
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(B)
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(C)
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(D)
|
|
45°
|
2.15
|
0.62
|
1.78
|
1.25
|
|
60°
|
1.91
|
0.65
|
1.81
|
1.25
|
|
70°
|
2.17
|
0.67
|
1.92
|
1.25
|
螺釘之間的距離（中心）1”。
accupath楔尺寸*（英寸）
(in inches)
|
(A)
|
(B)
|
(C)
|
(D)
|
|
45°
|
1.50
|
0.90
|
1.96
|
1.50
|
|
60°
|
1.68
|
0.79
|
2.05
|
1.50
|
|
70°
|
1.66
|
0.96
|
2.20
|
1.50
|
螺釘之間的距離（中心）1.062”。
CDS楔塊
CDS楔塊
CDS楔塊可在鋼材料中產生30度橫波和70度縱波，從而通過30-70-70技術對與內壁相連的裂縫進行定量。
了解CDS
The 30-70-70 crack detection technique uses a single element transducer with a CDS wedge for detection and sizing of ID connected cracks. This technique uses a combination of three waves for sizing flaws of different depths.
該30-70-70裂紋檢測技術使用一個單一的元素的傳感器與CD楔檢測和ID連接裂紋尺寸。這種技術結合使用的膠不同深度的缺陷三波。
?An OD creeping wave creates a 31.5 degree indirect shear, (red in diagram to the left), wave which mode converts to an ID creeping wave; this will produce a reflected signal on all ID connected cracks.
?OD爬波產生一個31.5度的間接剪切，（紅色在圖左），波的模式轉換為一個ID爬波；這將對所有連接的裂縫產生的反射信號。
?A 30 degree shear wave, (yellow in diagram to the left), will reflect off the material ID at the critical angle and mode convert to a 70 degree longitudinal wave; a signal will be received by the transducer on mid-wall deep cracks.
?30度的剪切波，（黃圖左邊），反映了材料的ID在臨界角和模式轉換到一個70度的縱向波；信號將通過對中墻深裂縫傳感器接收。
?A 70 degree longitudinal wave, (blue in diagram to the left), will reflect off the tip of a deep wall crack.
?70度的縱向波，（藍圖左），反映了一個深刻的墻體裂縫**。
Based on the presence or absence of these three waves, both detection and sizing of ID connected cracks is possible.
基于這三個波的存在或不存在，檢測和ID連接裂縫上漿是可能的。
CdS楔塊
CDS Wedges are used in the "30-70-70" technique for crack detection and sizing. They are compatible with our replaceable miniature screw-in angle beam transducers, making them an economical alternative to other commercially available products
CdS楔塊中使用的“30-70-70”技術對裂紋的檢測和上漿。他們與我們的可更換的微型螺旋角光束傳感器兼容，使他們對其他市售產品的一種經濟的選擇
|
英寸
|
毫米
|
型號
|
|
0.25
|
6
|
CDS-4T
|
|
0.375
|
10
|
CDS-7T
|
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