銅合金鑲嵌固體潤滑軸承檢測

銅合金鑲嵌固體潤滑軸承檢測項目報價？??解決方案？??檢測周期？??樣品要求？

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GB/T 23894-2009滑動軸承.銅合金鑲嵌固體潤滑軸承

本標準規(guī)定了銅合金鑲嵌固體潤滑軸承的結(jié)構(gòu)型式、基本尺寸、技術(shù)要求和試驗方法。本標準適用于將固體潤滑材料鑲嵌在符合GB/T 1176中規(guī)定的銅合金基體內(nèi)，經(jīng)加工而成的鑲嵌固體潤滑軸承（以下簡稱軸承）。

GB 50695-2011滌綸、錦綸丙綸設(shè)備工程安裝與質(zhì)量驗收規(guī)范

本規(guī)范適用于新建、改建和擴建的滌綸、錦綸、丙綸設(shè)備工程安裝與質(zhì)量驗收。

NB 35055-2015水電工程鋼閘門設(shè)計規(guī)范

本規(guī)范適用于水電工程鋼閘門及攔污柵的設(shè)計。

DIN EN ISO 13705-2013石油, 石化和天然氣工業(yè). 一般煉油廠用火力加熱器(ISO 13705-2012); 英文版本EN ISO 13705-2012, 僅有CD-ROM格式文件

This International Standard specifies requirements and gives recommendations for the design,materials,fabrication,inspection,testing,preparation for shipment,and erection of fired heaters,air heaters (APHs),fans and burners for general refinery service.This International Standard is not intended to apply to the design of steam reformers or pyrolysis furnaces.

DIN EN ISO 13709-2010石油、石化和天然氣工業(yè)用離心泵

This International Standard specifies requirements for centrifugal pumps, including pumps running in reverse as hydraulic power recovery turbines, for use in petroleum, petrochemical and gas industry process services.This International Standard is applicable to overhung pumps, between-bearings pumps and vertically suspended pumps (see Table 1). Clause 9 provides requirements applicable to specific types of pump. All other clauses of this International Standard are applicable to all pump types. Illustrations are provided of the various specific pump types and the designations assigned to each specific type.