焊縫開裂 的英文怎麼說
中文拼音 [hànféngkāiliè]
焊縫開裂
英文
weld failure-
Cracking failure analysis of the butt welding seams of the bends of steam heaters
蒸汽加熱器彎頭對焊焊縫開裂失效分析Bead weld cracking test
焊縫開裂試驗Fracture analysis of oxygen gun weld
氧槍噴頭焊縫開裂分析The failure analysis of the heating jacket indicates that the austenitic stainless steel 316l is susceptible to stress corrosion cracking under the combined action of chloride environment and residual stresses induced by welding
結果表明：加熱夾套開裂的主要原因是316l奧氏體不銹鋼不耐氯化物腐性，焊縫有一定的缺陷和腐蝕介質存在，屬於一種典型的應力腐蝕失效形式。Preliminary study on tube clip weld rupture of boiler heating surface
鍋爐受熱面管定位連接件焊縫開裂原因初探The liner of turbine draft tube in ankang water power station was punched by cavitation, which leads to welding crack, metal shed and concrete delve, water spurting out. the cause of the damage is analyzed, the treatment is expounded
論述了安康水電站水輪機尾水管里襯被汽蝕破壞穿透、焊縫開裂、撕裂掉塊、混凝土掏空、大量噴水的事故原因及處理方法。Abstract : the liner of turbine draft tube in ankang water power station was punched by cavitation, which leads to welding crack, metal shed and concrete delve, water spurting out. the cause of the damage is analyzed, the treatment is expounded
文摘:論述了安康水電站水輪機尾水管里襯被汽蝕破壞穿透、焊縫開裂、撕裂掉塊、混凝土掏空、大量噴水的事故原因及處理方法。The opening stress and the life of crack growth is calculated and compared with the test results and the experience formula. the feasibility of the newman theory of opening stress used in the high strength steel is validated. then through the slice synthesis method, the three dimension surface crack of the weld joint of cone - cylinder is decomposed into many plane through cracks
本文將基於裂紋閉合現象建立的帶狀屈服模型，用在平面貫穿裂紋中，計算此時的裂紋張開應力和疲勞裂紋擴展壽命，與試驗結果和經驗公式比較，驗證newman裂紋張開應力理論在高強鋼中的可行性；然後，用切片合成法，把潛艇結構凸錐柱結合殼焊縫處的三維表面裂紋分解成平面貫穿裂紋，用帶狀屈服模型的理論來分析平面貫穿裂紋，得到裂紋沿深度方向的擴展速率，進而得到潛艇結構的疲勞壽命。Repair and cause of fillet weld cracking of thermocouple tube and cylinder
聚合釜下部熱電偶套管與內筒體角焊縫開裂原因及修復Technical specification of controlling weld hardness of steel equipment to prevent sulfide stress cracking
控制鋼制設備焊縫硬度防止硫化物應力開裂技術規范The strain energy release rates g near crack tip under different conditions were calculated by employing three methods of the fracture mechanics ( j - integral, straightforward method and crack tip opening displacement method )
並在有限元模擬中採用三種不同的斷裂力學方法（裂縫頂端開口位移方法、直接方法、 j積分方法）計算了焊點斷裂與否時的能量釋放率g 。Analysis on cracking reason and repair of welding seam of quick cold roller
急冷輥焊縫開裂原因分析及修復The main contests and conclusions are listed as follows : 1 the failure modes and location of steel frame were analyzed under static loads. the failure modes included strength failure and stability failure. the failure modes of steel frame were introduced under earthquake loads
本文主要研究內容和相應的研究成果概括如下: 1通過對鋼框架結構在靜力豎向荷載和水平荷載作用下破壞現象和規律的分析，說明樑柱節點受力大、強度低是造成地震中大量鋼框架結構房屋樑柱節點焊縫開裂的主要原因。分享友人