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- Interface bonding strength of clad transition joints welded in two different welding procedures is compared and a proper welding procedure is determined. 對兩組不同焊接規范下復合過(guò)渡接頭的界面結合強度進(jìn)行了對比，確定了合適的焊接工藝參數。
- Keywords SSCC girth welding joint welding procedure and material test result conclusion; 關(guān)鍵詞SSCC;環(huán)焊接頭;焊接工藝及材料;試驗結果;結論;
- For all processes, the Welding Procedure Specification (WPS) shall contain a detailed cleaning procedure indicating joint preparation prior to welding. 對于所有焊接方法，焊接工藝規程都應詳細包含清除方法，說(shuō)明焊前坡口的準備。
- The electrode classification shall be shown in the Welding Procedure Specification (WPS) and shall be considered an essential welding variable. 焊接工藝規程中應注明焊條類(lèi)別，并將其視作一重要焊接變素。
- The welding procedure of thermal and mechanics in unclosed hoop weld on the thin structure was simulated using finite element software ABAQUS. 摘要運用有限元計算軟件ABAQUS，對薄殼結構非封閉環(huán)焊焊接熱力學(xué)過(guò)程進(jìn)行了數值模擬。
- The upper limit of the qualification is the highest interpass temperature reached in the welding procedure test. 合格鑒定的上限為焊接工藝試驗時(shí)達到的最高層間溫度。
- The analysis showed that overside of parameter in furnace tube joint welding,and unsuitable choices of the welding material were the main reason of the joint failure. 分析結果表明,爐管接頭焊接工藝參數過(guò)大,焊接材料選擇不當,是引起爐管焊接接頭失效的主要原因。
- The rupture reasons of tube joint weld of the stainless steel pressure meter are analyzed.It is characteristic of stress corrosion cracking and inter granular fracture. 分析了不銹鋼壓力表管接頭焊縫開(kāi)裂的原因，認為此種開(kāi)裂具有應力腐蝕開(kāi)裂、沿晶斷裂特征。
- The paper describes structural features ,assembling and welding procedure of the anchor box of Wuhu-Changjiang Great Bridge. 介紹了蕪湖長(cháng)江大橋錨箱的結構特點(diǎn)及組焊工藝，提出了控制焊接變形的幾項有效措施，以及采用該工藝收到的良好效果。
- The computer management system of welding procedure for pressure vessels in developed with the general date dabs language FOXBASE. 利用通用數據據庫語(yǔ)言FOXBASE建立了壓力容器焊接工藝卡的計算機管理系統。
- This presentation is about the affection of welding procedure to weld formation in ESW strip cladding,including welding source,procedure parameter and magnetic field. 焊接工藝因素對帶極電渣堆焊焊道成形的影響機理,主要包括焊接電源、焊接工藝參數和外加磁場(chǎng)的作用。
- By replacing partially pigtail sections and carrying out strict welding procedure, cracking of the pigtails is eliminated, thus saving a lot of fund. 利用更換豬尾管局部管段并配合嚴格的焊接工藝,消除了豬尾管的開(kāi)裂現象,且節約了大量資金。
- Improved welding procedure that was bsed on structrue characteristic of ertical trussing.Solved problems of low welding efficient, high cost, bad weld face. 根據車(chē)架縱梁的結構特點(diǎn),對焊接工藝進(jìn)行了改進(jìn),解決了焊接效率低,成本高,焊縫成形差的問(wèn)題。
- Study on projection welding procedure of tee joint 三通接頭凸焊工藝
- Fabrication drawings or weld maps shall be submitted for approval complete with the applicable Welding Procedure Specifications (WPS's) prior to start of fabrication. 開(kāi)始制造前應提交施工圖或焊接圖及使用的焊接工藝規程以審批。
- This article introduced the establishment of welding procedure of tube -tube sheet welding, and the fabrication of equipment. 本文介紹了管子管板封口焊幻焊接工藝制定及產(chǎn)品的焊接。
- This paper introduces the repair welding procedure for repairing an alumal casting piece of an oil pump cylinder,This method cove... 介紹了對油泵機缸體鋁錳合金鑄造件缺陷補焊修復的技術(shù)工藝，且彌補了若采用交流氬弧焊和氣焊施焊時(shí)存在的不足。
- Based on the analysis,the welding procedure qualification is performed and the welding procedure specification on the alkali evaporator is established. 在此基礎上進(jìn)行了焊接工藝評定,制定了堿蒸發(fā)器的焊接工藝規程,產(chǎn)品獲得了滿(mǎn)意的焊接質(zhì)量。
- A metal gas shielded automatic welding equipment and welding procedure are developed according to welding feature and technology demand for pipeline. 針對管線(xiàn)預制焊接特點(diǎn)及技術(shù)要求，研制了熔化極氣體保護自動(dòng)焊設備，并對焊接工藝進(jìn)行了研究。
- on-site anti-corrosion joint welding of pipeline 管道防腐現場(chǎng)補口
