銅和銅合金的弧焊工藝評定試件檢測

銅和銅合金的弧焊工藝評定試件檢測項目報價？??解決方案？??檢測周期？??樣品要求？

點 擊 解 答??

JB/T 4755-2006銅制壓力容器

本標準規(guī)定了銅制壓力容器的設計、制造、檢驗和驗收要求。銅制常壓容器亦可參照本標準。1.1 本標準適用于設計壓力不大于35MPa的容器。1.2 本標準適用的設計溫度范圍按銅材及其復合鋼板允許的使用溫度確定。銅材襯里容器適用的設計溫度范圍除應考慮銅襯層和鋼亮層材料分別允許的使用溫度外，還要考慮襯層和殼層材料彈性模量和熱膨脹系數的差別。1.3 下列各類窗口不屬于本標準的范圍：a）直接用加熱的容器；b）核能裝置中的容器；c）作為旋轉或往復運動的機械設備構成部分的受壓器室（如離心泵殼、往復泵缸體、壓縮機缸體、冷凍機缸體、鼓風機殼、離心機殼與轉鼓等）；d）經常手動的容器；e）內直徑（對蜚圓形截面，指寬度、高度或對角線，如矩形為對角線、橢圓為長軸）小于150mm的容器；f）作疲勞分析的容器。1.4 對不能用本標準來確定結構尺寸的受壓元件，允許用以下方法設計，但需經鍋爐壓力容器標準化技術委員會評定、認可。a）包括有限元在內的應力分析；b）難性實驗分析（如實驗應力分析、難性液壓試驗）；c）用可比的已投入使用的結構進行對比經驗設計。

DIN 1900-2010金屬材料用銅焊程序的規(guī)范和資格.鋼的電弧釬焊用程序試驗

This standard specifies how a preliminary arc brazing procedure specification is qualified by brazing procedure tests. It applies to steels.

DIN EN ISO 13628-15-2012石油和天然氣工業(yè).海底生產系統(tǒng)的設計與操作.第15部分:海底結構和歧管(ISO 13628-15-2011).英文版 EN ISO 13628-15-2011

This part of ISO 13628 addresses specific requirements and recommendations for subsea structures and manifolds, within the frameworks set forth by recognized and accepted industry specifications and standards. As such, it does not supersede or eliminate any requirement imposed by any other industry specification. This part of ISO 13628 covers subsea manifolds and templates utilized for pressure control in both subsea production of oil and gas, and subsea injection services.

DIN EN ISO 15614-6-2007金屬材料焊接程序的規(guī)范和鑒定.焊接程序試驗.第6部分:銅及其合金的電弧焊接和氣焊(ISO 15614-6-2006)

This part of ISO 15614 specifies how a preliminary welding procedure specification is qualified by weldii procedure tests. It applies to the arc and gas welding of copper and copper alloys in all product forms.This part of ISO 15614 defines the conditions for the execution of welding procedure tests and the range qualification for welding procedures for all practical welding operations within the range of variables listed Clause 9.This part of ISO 15614 is applicable to all new welding procedures. However, it does not invalidate previot welding procedure tests made to former national standards or specifications. Where additional tests have be carried out to make the qualification technically equivalent, it is only necessary to do the additional tests c a test piece made in accordance with this part of ISO 15614.Additional tests may be required by application standards. The principles of this part of ISO 15614 may be applied to other fusion welding processes.

DIN EN ISO 15614-8-2016金屬材料焊接程序規(guī)范和資格.焊接程序試驗.第8部分:管對管板連接件的焊接 (ISO 15614-8-2016).德文版本 EN ISO 15614-8-2016

The document specifies requirements for the approval testing of welding procedures for the arc-welding of tube to tube-plate joints in metallic materials by manual, semiautomatic, automatic or mechanized processes. It is a part of a series of standards given in ISO 15607. Annex B gives details of these standards. Approval by tube to tube-plate joints tests can be used for all joints even if they are fully loaded or only seal welded as required in application standards.