高碳鉻鋼零件熱處理檢測

高碳鉻鋼零件熱處理檢測項目報價？??解決方案？??檢測周期？??樣品要求？

點 擊 解 答??

GB/T 984-2001堆焊焊條

本標準規定了堆焊焊條的型號分類、技術要求、試驗方法及檢驗規則等內容。 本標準適用于手工電弧焊表面耐磨堆焊焊條。

GB/T 20566-2006鋼及合金術語

本標準規定了鋼及合金常用的術語和定義。 本標準適用于編寫鋼和合金及其產品的各級標準和有關技術文件等。

GB/T 34891-2017滾動軸承 高碳鉻軸承鋼零件 熱處理技術條件

本標準規定了符合GB/T 18254規定的G8Cr15、GCr15、GCr15SiMn、GCr15SiMo、GCr18Mo鋼制滾動軸承套圈和滾動體(以下簡稱軸承零件)退火、淬火、回火后的技術要求和檢驗方法。本標準適用于上述鋼制軸承零件工序間與成品零件的熱處理質量檢驗,也適用于其他高碳鉻鋼制軸承零件的熱處理質量檢驗。對于有特殊要求的軸承零件按相應的產品圖樣的規定。

GB 50439-2015煉鋼工程設計規范

本規范適用于新建和改建的以轉爐、電爐為主要冶煉設備的煉鋼工程設計。

GB/T 51007-2014石油化工用機泵工程設計規范

本規范適用于石油化工用機泵的工程設計。

HB/Z 268-1995沖裁模設計與制造指南

本標準規定了沖裁模的設計程序和依據、模具結構、常用裝置、特種沖裁模具的設計、模具計算方法、模具標準件的選用原則、模具材料及熱處理要求，以及模具零件、模架和模具裝配試模的技術要求。　　本標準適用于沖孔、落料、復合、級進等沖裁模具的設計和制造，也適用于其它沖模的設計和制造。

QB/T 1894-1993自行車.鋼球

本標準規定了自行車鋼球(以下簡稱“鋼球”)的產品分類、技術要求、試驗方法、檢驗規則及標志、包裝、運輸、貯存。\t本標準適用于QB 1714《自行車命名和型號編制方法》中規定的自行車鋼球，也適用于商品鋼球。

SJ 20893-2003不銹鋼酸洗與鈍化規范

本標準規定了不銹鋼零件酸洗與鈍化的要求和檢驗方法。本標準適用于不銹鋼零件酸洗或鈍化后的質量檢驗。

DIN EN 14398-2-2008低溫容器.大型可運輸非真空絕緣容器.第2部分:設計、制造、檢查和試驗

This European Standard specifies requirements for the design, fabrication, inspection and testing of largetransportable non vacuum insulated cryogenic vessels of more than 1000 I volume, which are permanently (fixedtanks) or not permanently (demountable tanks) attached to a vehicle, for carriage by road However, it can be usedfor other mode of transport providing the specific regulations/requirements are complied withThis European Standard applies to large transportable non vacuum insulated cryogenic vessels for fluids specifiedin EN 14398-1 and does not apply to vessels designed for toxic fluids.This European Standard does not include the general vehicle requirements e.g. running gear, brakes, lighting etcthat shall be in accordance with the relevant standards/regulations.

DIN EN ISO 10437-2005石油、石油化學和天然氣工業.專用汽輪機

This European Standard specifies requirements for the design, materials, fabrication, inspection, testing and preparation for shipment of steam turbines for special-purpose application.

DIN EN ISO 13706-2012石油、石化和天然氣工業.風冷熱交換器

This International Standard gives requirements and recommendations for the design, materials, fabrication, inspection, testing and preparation for shipment of air-cooled heat exchangers for use in the petroleum, petrochemical and natural gas industries. This International Standard is applicable to air-cooled heat exchangers with horizontal bundles, but the basic concepts can also be applied to other configurations.

BS EN 13942-2009石油和天然氣工業.管道傳輸系統.管道閥

This International Standard specifies requirements and provides recommendations for the design,manufacturing, testing and documentation of ball, check, gate and plug valves for application in pipelinesystems meeting the requirements of ISO 13623 for the petroleum and natural gas industries.This International Standard is not applicable to subsea pipeline valves, as they are covered by a separateInternational Standard (ISO 14723).This International Standard is not applicable to valves for pressure ratings exceeding PN 420 (Class 2 500).On-land supply systems used by the gas supply industry are excluded from the scope of this standard.

BS EN ISO 14723-2009石油和天然氣工業.管道輸送系統.海底管道閥

This International Standard specifies requirements and gives recommendations for the design, manufacturing, testing and documentation of ball, check, gate and plug valves for subsea application in offshore pipeline systems meeting the requirements of ISO 13623 for the petroleum and natural gas industries.This International Standard is not applicable to valves for pressure ratings exceeding PN 420 (Class 2500).