首页 >> 新闻中心 >> JJF(有色金属)0007-2021慢应变速率应力腐蚀试验机校准规范2022-04-01实施
JJF(有色金属)0007-2021慢应变速率应力腐蚀试验机校准规范2022-04-01实施，规范适用于常压下力值范围1kN～100kN的慢应变速率应力腐蚀试验机的校准。1kN～100kN慢拉伸慢应变速率应力腐蚀试验机，测定金属合金材料部件在持久慢速拉应力、慢应变工作应力、恒载荷蠕变热应力、残余应力和腐蚀介质联合作用下耐腐蚀能力和环境适应能力。HRJ耐高温耐强酸腐蚀，全密封防泄漏防挥发应力腐蚀试验容器，300°高温长时实验。
1kN～100kN慢拉伸慢应变速率应力腐蚀试验介质：硫化氢H2S、氯化钠NaCl、冰乙酸/无水乙酸、醋酸钠/乙酸钠/无水醋酸钠/无水乙酸钠、氮气N2、氩气Ar、氨气NH3、二氧化碳CO2、氢氧化钠NaOH、硝酸盐NO3、硫酸盐、硫酸钡、甲醇、四氧化二氮N2O4、硫酸铜/五水硫酸铜/CuSO4、草酸、硫酸铁、氢氟酸、潮湿空气、盐雾、腐蚀性气体、海水、盐水、去冰盐等。
10kN恒速率慢拉伸应力腐蚀试验机；20kN蠕变持久拉伸应力腐蚀试验机；50kN慢拉伸应力腐蚀疲劳试验机；100kN满速率腐蚀应力开裂压缩试验机；hrjtest；30kN慢应力腐蚀裂纹生长试验；100kN慢拉伸应力腐蚀裂纹扩展试验测试；50kN埋地管慢拉伸应力腐蚀试验机；10kN黄铜蠕变持久拉伸应力腐蚀试验机；30kN不锈钢慢拉伸应力腐蚀疲劳试验机；50kN铝合金满速率腐蚀应力开裂试验机；100kN海洋装备部件慢应力腐蚀裂纹生长试验；300kN油气管道慢拉伸应力腐蚀裂纹扩展试验；hrjtest；200kN武器零部件拉伸应力腐蚀试验机；100kN航空航天部件慢拉伸应力腐蚀试验机；100kN有毒气体防渗漏高温应力腐蚀试验机；50kN金属均匀耐腐蚀全浸试验机；20kN点腐蚀晶间腐蚀慢应变试验机；hrjtest；50kN缝隙腐蚀电偶腐蚀慢速率拉伸试验机；50kN螺纹插销式慢应变拉伸应力腐蚀试验机；7XXX系铝合金应力腐蚀试验；100kN高铬铁素体不锈钢晶间腐蚀试验方法；50kN金属镍合金晶间腐蚀试验机；GB/T33883-2017；GB/T33976-2017；GB/T32571-2016；GB/T15260-2016；GB/T31933-2015模拟海洋环境钢筋耐蚀试验；GB/T16545-2015；GB/T22640铝合金环形试样应力腐蚀试验；GB/T24518金属合金应力腐蚀室外暴露试验；GB/T25834钢铁户外大气加速腐蚀试验；GB/T20122金属合金滴落蒸发试验应力腐蚀开裂；GB/T28416-2012腐蚀气体中性盐雾及干燥环境加速腐蚀试验；GB/T9711.3；GB/T4157金属在硫化氢环境中抗特殊开裂试验；GB/T4334不锈钢晶间腐蚀试验方法；GB/T4334.6-2015不锈钢5%硫酸腐蚀试验；GB/T15970.3；GB/T15970.6；GB/T15970.7；GB/T15970.8；GB/T15970.9；GB/T25996奥氏体不锈钢外部应力腐蚀开裂试验；GB/T20972.3硫化氢环境材料抗开裂耐蚀试验；GB/T10127不锈钢三氧化铁缝隙腐蚀试验；GB/T10567.2铜合金加工材残余应力检验；hrjtest；YB/T5362不锈钢在沸腾氯化镁溶液中应力腐蚀试验；YB/T5344铁铬镍合金在高温水中应力腐蚀试验；SY/T0087.4-2016；SY/T7348-2016埋地钢质管道应力腐蚀开裂试验；MH/T6072-2011钛合金应力腐蚀试验；YS/T814黄铜制成品应力腐蚀试验；HB7235；ISO 8044-2015；EN 14977；ISO 6957；DIN 50919-2016；ISO 7441-2015；ISO 18089-2015；ISO 18070-2015；ISO 16540-2015；EN 14038-1-2016；NACE RP0204；ISO 7539；ISO 15156.2；NACE TM0177；NACE TM0284；NACE MR0175；ASTM G31-72；ASTM G39；JJF(机械)1064-2021运动场地材料冲击吸收和垂直变形试验机校准规范；JJF(建材)146-2018道路车辆制动衬片摩擦性能拖曳试验机校准规范；JJF(建材)147-2018小样缩比惯性摩擦磨损性能试验机校准规范；JJF(建材)166-2020斜坡法陶瓷砖防滑试验机校准规范；JJF(建材)181-2021制动衬片压缩热膨胀试验机校准规范；JJF(建材)184-2021塑料管材耐压爆破试验机校准规范；JJF(建材)186-2021智能坐便器寿命试验机校准规范；
Slow Strain Rate Stress Corrosion Tester；Slow Tension Stress Corrosion Testing Machine；Corrosion of metals and alloys Corrosion test；intergranular corrosion susceptibility of high-Cr ferritic stainless steels；intergranular corrosion of nickel alloys；the corrosion of steel bar embedded in concrete in chloride enviroment；Removal of corrosion products from corrosion test specimens；corrosion cracking for aluminium alloys products；C Ring sample to stress；stress corrosion cracking in outdoor environments；Accelerate corrosion testing of iron and steel in outdoor atmospheres；Evaluation of stress corrosion cracking by the drop evaporation test；Corrosion tests in artificial atmospheres；Accelerated corrosion tests involving alternate exposure to corrosion-promoting gases neutral salt-spray and drying；Laboratory testing of metals for resistance；specific forms of environmental cracking in H2S environments；stainless steels in 5% sulfuric acid；thermal insulations on external stress corrosion cracking of austenitic stainless steel；Petroleum and natural gas industries Material for use in H2S-containing environments in oil and gas production；Stainless steels Method of ferric chloride crevice corrosion test；Cracking-resistant CRAs and other alloys； Wrought copper and copper alloys-Detection of residual stress-Ammonia test；cracking resistance of stainless steels in a boiling magnesium chloride solution；Fe-Cr-Ni alloys-stress corrosion test in high temperature water；Test method for stress corrosion resistance of brass finished products；
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