A430S-SB|A431S-SB|A432S-SB AWS楔塊與探頭
公司名稱(chēng)：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(qū)三聯(lián)路清泉二期15A2
公司網(wǎng)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(guó)焊接協(xié)會(huì)的結(jié)構(gòu)焊接規(guī)范對(duì)用于焊縫檢測(cè)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(yōu)勢(shì)
?Transducers and wedges meet or exceed the specifications as set forth by the AWS Code Section D1.1
?傳感器和楔滿(mǎn)足或超出規(guī)格由AWS D1.1規(guī)定的代碼段
?Snail wedges use industry accepted hole spacing
?蝸牛楔子使用行業(yè)公認(rèn)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(biāo)有一五線輔助光束出口點(diǎn)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
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探頭型號(hào)規(guī)ACCUSCAN
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探頭型號(hào)規(guī)格CENTRASCAN
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蝸牛形楔塊型號(hào)
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accupath楔塊型號(hào)
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0.625 x 0.625
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2.25
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A430S-SB
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C430-SB
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ABWS-8 -X°
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ABWS-6-X°
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0.625 x 0.75
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2.25
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A431S-SB
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C431-SB
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ABWS-8 -X°
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ABWS-6-X°
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0.75 x 0.75
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2.25
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A432S-SB
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C432-SB
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ABWS-8 -X°
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ABWS-6-X°
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X°楔塊在標(biāo)準(zhǔn)的45°折射剪切波的角度，60鋼和70°°。
蝸牛楔尺寸（英寸）
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(A)
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(B)
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(C)
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(D)
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45°
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2.15
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0.62
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1.78
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1.25
|
|
60°
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1.91
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0.65
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1.81
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1.25
|
|
70°
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2.17
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0.67
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1.92
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1.25
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螺釘之間的距離（中心）1”。
accupath楔尺寸*（英寸）
(in inches)
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(A)
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(B)
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(C)
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(D)
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|
45°
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1.50
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0.90
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1.96
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1.50
|
|
60°
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1.68
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0.79
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2.05
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1.50
|
|
70°
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1.66
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0.96
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2.20
|
1.50
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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(chǎn)生30度橫波和70度縱波，從而通過(guò)30-70-70技術(shù)對(duì)與內(nèi)壁相連的裂縫進(jìn)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(cè)技術(shù)使用一個(gè)單一的元素的傳感器與CD楔檢測(cè)和ID連接裂紋尺寸。這種技術(shù)結(jié)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(chǎn)生一個(gè)31.5度的間接剪切，（紅色在圖左），波的模式轉(zhuǎn)換為一個(gè)ID爬波；這將對(duì)所有連接的裂縫產(chǎn)生的反射信號(hào)。
?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(zhuǎn)換到一個(gè)70度的縱向波；信號(hào)將通過(guò)對(duì)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(lán)圖左），反映了一個(gè)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(gè)波的存在或不存在，檢測(cè)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(shù)對(duì)裂紋的檢測(cè)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(duì)其他市售產(chǎn)品的一種經(jīng)濟(jì)的選擇
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英寸
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毫米
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型號(hào)
|
|
0.25
|
6
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CDS-4T
|
|
0.375
|
10
|
CDS-7T
|
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