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焊接檢驗(yàn)工藝學(xué)1-4課習(xí)題-資料下載頁(yè)

2024-11-09 14:02本頁(yè)面

【導(dǎo)讀】(練習(xí)題按教材10章的順序排列,美國(guó)慣用單位制和公制轉(zhuǎn)換表,為什么焊接質(zhì)量的要求越來(lái)越高?哪份AWS文件闡述了CWI證書(shū)程序規(guī)定?焊接質(zhì)量控制應(yīng)在焊接已經(jīng)開(kāi)始后進(jìn)行。AWSQC1中包括的三種焊接檢驗(yàn)證書(shū)是哪三種?焊接檢驗(yàn)員最重要的素質(zhì)是什么?d.knowledge,application,skills,andhonesty知識(shí),應(yīng)用,技能和誠(chéng)實(shí)。e.knowledge,attitude,sincerity,andhonesty知識(shí),職業(yè)態(tài)度,真誠(chéng)和。e.single-lineouttheerror,correcttheerror,date,andinitial. NDE人員依據(jù)哪份文件頒發(fā)證書(shū)?

  

【正文】 b. root 焊縫根部 c. groove faces 坡口面 d. groove angle 坡口角度 e. bevel angle 坡口面角度 Q45a The term for the type of weld produced by filling an elongated hole in an overlapping member attaching it to the member beneath is: 兩塊重疊的板,疊在上面的部件上開(kāi)長(zhǎng)孔,在孔中焊接而填滿得到的焊縫,這種焊縫的術(shù)語(yǔ)是: a. plug weld 塞焊縫 b. spot weld 點(diǎn)焊 c. seam weld 縫焊 d. slot weld 槽焊縫 e. none of the above 以上都不是 Q46a The term for the type of weld configuration formed when the length of a round bar is placed parallel against a flat surface is: 當(dāng)一根圓鋼沿長(zhǎng)度方向平行地放在平面上,所形成的焊縫術(shù)語(yǔ)是: a. doubleflarebevelgroove 雙面喇叭型坡口 b. singleflareV groove 單面喇叭 V型坡口 c. edge flange 卷邊 d. corner flange 角卷邊 e. none of the above 以上都不是 Q47c The term for the type of weld having a generally triangular cross section and which is applied to either a T, er, or lap joint is: 具有三角形橫截面,可以用于 T 形接頭 ,角接接頭或搭接接頭中任一種接頭,用于這種焊縫的術(shù)語(yǔ)是: a. flange weld 卷邊焊逢 b. flare weld 喇叭形焊逢 c. fillet weld 角焊逢 d. slot weld 槽焊逢 e. spot weld 點(diǎn)焊縫 Q48e The term for the type of weld used to build up thinned surfaces, provide a layer of corrosion protection, or provide a layer of abrasion resistant material,is: 用來(lái)焊接一較薄表層,以提供一防腐層,或提供一耐磨層,這種焊接的術(shù)語(yǔ)是: a. edge weld 端接焊縫 b. flare weld 喇叭型焊逢 c. flange weld 卷邊焊逢 d. slot weld 槽焊逢 e. surfacing weld 表面堆焊焊縫 Q49b The term for the type of weld applied to the opposite side of a joint before a single Vgroove weld is pleted on the near side of a joint is: 在一個(gè)單面 V型坡口焊縫完成以前,施焊于接頭對(duì)側(cè)的焊縫,用什么術(shù)語(yǔ)來(lái)表示: a. meltthrough weld 熔 穿焊縫 b. backing weld 打底 c. back weld 封底焊縫 d. root weld 根部焊縫 e. none of the above 以上都不是 Q410c In a pleted groove weld. the term for the surface of the weld on the side from which the welding was done is: 在完工的坡口焊縫中,術(shù)語(yǔ)“焊縫表面 — 從該面進(jìn)行焊接”表示的是: a. Crown 焊逢頂部 b. weld reinforcement 焊逢余高 c. weld face 焊接面 d. root 焊逢根部 e. cap pass 蓋面焊 Q411e In a pleted weld, the term for the junction between the weld face and the base metal is: 在完工焊逢中,表示焊逢面與母材金屬間的結(jié)合處的術(shù)語(yǔ)是: a. root 根部 b. weld edge 焊縫邊緣 c. weld reinforcement 焊縫余 高 d. 1eg 焊腳 e. toe 焊趾 Q412d The term for the height of the weld face above the base metal in a groove weld is: 在坡口焊縫中,表示高出母材以上的焊縫面的高度的術(shù)語(yǔ)是: a. Crown 焊縫頂部 b. buildup 堆焊 c. face 面 d. weld reinforcement 焊縫余高 e. none of the above 以上都不是 Q413c In a fillet weld. the leg and size are the same for what type of configuration? 在角焊逢中,以下哪種形狀的焊腳和焊縫尺寸是一樣的? a. effective throat 有效的焊縫厚度 b. concave weld 下凹形焊縫 c. convex weld 凸起形焊縫 d. unequal leg fillet 不等焊腳角焊縫 e. oversize weld 尺寸過(guò)大焊縫 Q414a When looking at the cross section of a pleted groove weld, the difference between the fusion face and the weld interface is called the: 觀察完工坡口焊縫橫截面,熔合面與焊縫界面間的差別叫作: a. depth of fusion 熔合深度 b. depth of peration 熔透深度 c. root peration 根 部熔透 d. joint peration 接頭熔深 e. effective throat 有效焊縫厚度 Q41 5b For a concave fillet weld, which throat dimensions are the same? 對(duì)于下凹形角焊縫而言,哪種焊縫厚度尺寸是相同的? a. theoretical and effective 理論 的和有效的 b. effective and actual 有效的和實(shí)際的 c. theoretical and actual 理論的和實(shí)際的 d. all of the above 以上都是 e. none of the above 以上都不是 Q416c In a partial peration single Vgroove weld. the term for the dimension measured from the joint root to where the weld peration stops is: 對(duì)于部分熔透的單面 V 形坡口焊縫,測(cè)量從接頭根部到焊縫熔透停止處的尺寸的術(shù)語(yǔ)叫: a. joint peration 接頭熔深 b. effective throat 有效焊縫厚度 c. root peration 根部熔透深度 d. depth of fusion 熔合深度 e. weld interface 焊縫界面 Q417b The size of a spot weld is determined bv its: 點(diǎn)焊的尺寸由什么來(lái)決定? a. depth of fusion 熔合深度 b. diameter of weld at point of contact 接觸點(diǎn)的焊縫直徑 c. depth of peration 熔透深度 d. thickness 厚度 e. none of the above 以上都不是 Q418c The primary element of any welding symbol is referred to as the: 焊接符號(hào)的主要的要素是: a. tail 尾 b. arrow 箭頭 c. reference line 基準(zhǔn)線 d. arrow side 箭頭側(cè) e. weld symbol 焊縫符號(hào) Q419d Information appearing above the reference line refers to the: 出現(xiàn)在參考線上面的信息表示: a. near side 近側(cè) b. arrow side 箭頭端 c. far side 遠(yuǎn)側(cè) d. other side 另一側(cè) e. none of the above 以上都不是 Q420c The graphic description of the type of weld is called the: 焊縫類型的圖解描述稱為: a. tail 尾 b. welding symbol 焊接符號(hào) c. Weld symb
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