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- double v groove weld 雙v形槽焊
- single V groove with root face 帶純邊V形坡口
- The image process and corner detection of V groove seam based on structure light vision sensing has been studied. 摘要對基于結構光視覺(jué)傳感的V型焊縫圖像預處理及拐點(diǎn)檢測進(jìn)行了研究。
- The second crack is a crack originating at the groove weld toe of the column flange-girder flange connection. 第二種是產(chǎn)生于立柱翼緣與主梁翼緣連接處的坡口焊縫焊趾處的裂紋。
- According to the calculation method of V groove's offset, width and height to acquire information and realize seam tracking. 根據V型焊縫偏中距離、焊縫寬度和焊縫高度的計算方法提取信息,實(shí)現焊縫的自動(dòng)跟蹤。
- These attachments were considered secondary components, so no weld quality control has been imposed on the groove weld splice. 這些附連件被看作是次要的部件,所以在這種坡口焊接中沒(méi)有進(jìn)行焊接質(zhì)量控制。
- The paper analyzes the regarding of K value choice when applying type V groove to determine sensitivity,and the influence of block corner reflection on detection result. 本文分析了在應用V型槽確定基準靈敏度情況下,應注意K值選擇和端角反射對檢測結果的影響。
- The effective weld length for any groove weld, perpendicular or skewed to the direction of stress, shall be the width of the part joined. 對于任何開(kāi)槽焊接,有效的焊接長(cháng)度就是零件結合的寬度,且要垂直或傾斜于壓力方向。
- The U-shaped ring of the inner side shell plate of the boiler, opposite the burner, was found to have 5 penetrating cracks, and the cracks were chiseled out with V groove and then covered by welding. 立式燃油輔鍋爐爐膽下部彎邊處在燃燒器對面發(fā)現穿透性裂紋五條,此次挖V型槽后用電焊焊妥。
- The paper introduces single "U" groove welding procedure for stainless steel inner cylinder of multilayer high pressure vessel,opening up a new method for welding clading stainless steel vessel. 要詳細介紹了內商為不銹鋼的多層高壓容器外U形坡口的單面焊接工藝,從而為不銹鋼復合容器的焊接開(kāi)辟了一條新途徑。
- The paper introduces single "U" groove welding procedure for stainless steel inner cylinder of multilayer high pressure vessel, opening up a new method for welding clading stainless steel vessel. 詳細介紹了內筒為不銹鋼的多層高壓容器外U形坡口的單面焊接工藝,從而為不銹鋼復合容器的焊接開(kāi)辟了一條新途徑。
- v groove isolation polycrystal backfil v 型隔離槽的多晶硅填充
- v groove isolation polycrystal backfill v 型隔離槽的多晶硅填充
- Often lack of fusion adjacent to the girder web in the transverse groove welds led to the cracking. 在靠近主梁腹板的橫向坡口焊縫處常常出現未熔透而導致裂紋。
- Cracks have been found in the flange and web splices at groove welds in at least four bridges. 至少在四座橋梁的翼緣板和腹板拼接坡口焊縫中發(fā)現了裂紋。
- v groove metal oxide semiconductor v 型槽金屬氧化物半導體
- A large number of these cracks occurred because the groove welded component was considered a secondary member or attachment. 發(fā)生這許多裂紋是因為把這些坡口焊接部件作為次要構件或附件考慮。
- The letter was written on a single sheet of paper. 這封信只用一張紙寫(xiě)成。
- Weld identification single hole punch. 鑒別焊縫的單孔沖壓機。
- One single, second class, to winchester, please. 買(mǎi)一張去溫撤斯特單程二等票。