您要查找的是不是:
- Body ? streamlined flow path minimizes pressure drop. Butt weld, venturi or flanged ends provide piping alternatives. 閥體?流線形流道,最大限度減少壓降。對焊、縮喉管或法蘭連接埠幾種可供選擇的連接方式。
- Turbulence, erosion and pressure drop are minimized.Flanged End-Crane cast steel gate valves are available in flanged end and butt weld ends. 所有閥蓋構件都是鑄件,並且按照嚴格的一致的公差標準進行拋光,使得閥體與閥桿能夠準確校準,密封更加容易。
- Body: Strong construction assures maximum safety over the recommended pressure and temperature range. Both flange and butt weld ends are available. 閥體:堅固耐用的結構,確保在相應的壓力溫度等級範圍內的安全性。可提供法蘭和對焊兩種連接方式。
- Fractured 1Cr18Ni9Ti butt welding flange was analysed by OM, SEM and EDX. 用光學顯微鏡、掃描電鏡和能譜儀分析了 1 Cr1 8Ni9Ti對接焊法蘭盤斷裂原因。
- Statuses of CO2Laser-MIG Hybrid Butt Welding with Various Parameters[J]. 引用該論文 雙元卿;王康健;陳武柱;單際國;張永強.
- Some crack extension probably developed from the unfused section of the butt weld across the thickness of the stiffener during transport and erection. 有些裂紋可能在運輸和安裝過程中就從加勁肋對接焊未熔透處開始發展。
- Weld-shape( butt weld width, size of fillet weld) is an indicator of weld features and it also is an important factor of quality welding. 焊縫尺寸(對接焊縫的焊縫寬度、角焊縫的焊角尺寸等)表示焊縫形狀特徵的指標,是影響焊縫質量的重要因素之一。
- This indicated that the fracture had initiated at the unfused butt weld in the longitudinal stiffener. 研究表明裂紋是從縱向加勁助未熔透的對接焊縫中起始的。
- Valves are available in both flanged and butt welding ends.All conform to ASME specifications. 這些閥門都可配置法蘭連接埠和對焊連接埠,都符合ASME標準。
- The flash butt welding parameters of axisymmetric 45 steel were determined utilizing the orthogonal test. 摘要利用正交試驗法確定了45鋼的閃光對焊軸對稱件焊接工藝。
- Looking for maker who can supply high quality of carbon steel and stainless steel butt welding fitting per ansi standard. 我們正在尋找可以提供高品質鉛鋼和不鏽鋼焊接設備的供應商.
- In the process of DC upset butt welding, the joint quality was strongly effected by the temperature distribution in the direction of the plate width. 板材直流電阻對焊過程中,對接端面沿板寬方向的溫度分佈對焊接接頭的質量有很大的影響。
- The butt weld is easier to inspect nondestructively than the fillet welds. 對接焊縫比角接焊縫更容易進行無破壞檢查。
- Unalloyed or alloy steel butt welding tees made by saw process with equal or reduced branches, with quality requirements.Dimensions. 鋼管.;有質量要求的、非合金或合金鋼製、帶等徑或縮徑支管、用鋸加工的對焊三通管
- Stepless adjust of wire feed speed and welding, cirumferential welding, filler welding, butt welding, lap welding and fillet welding in flat position. 送絲速度和焊接速度可無級調節,保證焊接穩定;可直焊、環焊、角焊、對焊、搭接焊、及船狀位置和角焊接。
- Flash impetus and adopting projection anulus controlling upsetting, steady speed flash and quality of butt welding point is well. 閃光推進和頂鍛採用凸輪控制,閃光速度平穩對接焊口質量好。
- June 3, 2008 Tuesday, 8:08 am, CPLEC (China petroleum Liaohe Equipment Company) began assembly on 106P block and butt welding on shell of the TML 1# vessel. 2008年6月3日星期二,早上8點8分,中國石油遼河海洋裝備總公司海洋裝備製造總廠開始了對TML項目1%23船的106P分段的部件的裝配和外板的拼接。
- Various sampling methods for joint quality test of hot-rolled steel bar are introduced and discussed from flash butt welding, arc welding, electroslag welding and other aspects. 介紹了熱軋鋼筋接頭採取的多種方法,從鋼筋閃光對接焊接頭、鋼筋電弧焊接頭、電渣壓力焊接頭等方面進行了闡述,對各種鋼筋接頭檢驗取樣方法及試驗結果評定做了詳細的說明。
- This article introduced the experiment of residual stress in flat tubeplate head of large scale fuel boiler that was manufactured by cold rotary extruding and butt weld. 本文介紹了大型燃油鍋爐經拼板焊接和冷旋壓加工製造而成的平管板封頭殘餘應力試驗。
- In this paper, the defects appeared in flash butt welding for HSS cutting tools have been analyzed. And the effective resolving way has been put forward. 本文對高速鋼刀具閃光對焊經常出現的主要缺陷問題進行了具體分析,並提出了有效的解決措施。