注意:因业务调整,暂不接受个人委托测试望见谅。
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氨气检测,氧气检测,二氧化碳检测,甲醛检测,苯乙烯检测,光弹性检测,表面粗糙度检测,芬顿检测,硬度检测,电导率检测,霍尔效应检测,对比度检测,恒温器检测,接地线安全检测,紫外线消毒检测,资料加密检测,槽化粘度检测,干旱度检测,功率检测,单体电池检测
Thermal Conductivity Test:
This method measures the thermal conductivity of the sample to determine its maximum cooling capacity.
Specific Heat Capacity Test:
This test evaluates the specific heat capacity of the sample to understand its ability to store and release energy during cooling.
Thermogravimetric Analysis (TGA):
TGA can be used to analyze the thermal stability of the sample under different temperature conditions.
Differential Scanning Calorimetry (DSC):
DSC is employed to study the phase transitions and heat flow of the sample at various temperatures.
X-ray Diffraction (XRD):
XRD helps in identifying the crystal structure of the sample, which can affect its cooling performance.
Scanning Electron Microscopy (SEM):
SEM can provide information on the surface morphology and microstructure of the sample.
Energy Dispersive X-ray Spectroscopy (EDS):
EDS is used to analyze the elemental composition of the sample, which can influence its cooling properties.
Dynamic Mechanical Analysis (DMA):
DMA can evaluate the viscoelastic properties of the sample at different temperatures to understand its behavior during cooling.
Particle Size Analysis:
This method determines the size distribution of particles in the sample, which can impact its overall cooling efficiency.
Thermo Scientific Sorvall ST 8 Centrifuge, Beckman Coulter Avanti JXN-30 Centrifuge, Agilent 1260 Infinity HPLC System, PerkinElmer Lambda 365 UV/Vis Spectrophotometer, Waters Acquity UPLC System, Bruker ALPHA FT-IR Spectrometer, Agilent 7890B Gas Chromatograph, Shimadzu Nexera X2 HPLC System, Thermo Scientific TRACE 1300 Gas Chromatograph, Agilent 7700 ICP-MS, Malvern Panalytical Mastersizer 3000 Particle Size Analyzer, Bruker D2 PHASER X-Ray Diffractometer, Horiba FluoroLog-3 Fluorometer, PerkinElmer Optima 8300 ICP-OES, Waters Xevo TQ-S Mass Spectrometer, Beckman Coulter DelsaMax PRO Light Scatter Instrument, Agilent 4500 Series FTIR Spectrometer, Shimadzu TOC-LCPH Total Organic Carbon Analyzer, Thermo Fisher DXR3 Raman Microscope, PerkinElmer Clarus 680 GC, Waters Alliance HPLC System
GB/T 18517-2012:制冷术语
GB/T 27940-2011:制冷用容积式单级制冷压缩机并联机组
GB/T 26205-2010:制冷空调设备和系统 减少卤代制冷剂排放规范
GB/T 7941-2019:制冷试验装置
GB/T 33224-2016:制冷和供热用机械制冷系统环境影响评价方法
JJG (轻工) 105-1994:制冷压缩机量热计(第二制冷剂量热器法)
JB/T 14076-2022:小型GM制冷机
GB/T 21145-2023:运输用制冷机组
JB/T 8701-2018:制冷用板式换热器
GB/T 16426-1996:粉尘云最大爆炸压力和最大压力上升速率测定方法
JB/T 4119-2013:制冷用电磁阀
GB/T 15912.1-2009:制冷机组及供制冷系统节能测试 第1部分:冷库
GB/T 19315-2003:小艇 最大装载量
QB/T 5369-2019:半导体制冷器具
AQ 7015-2018:氨制冷企业安全规范
JB/T 11520-2013:制冷设备用单向阀
DB31/T 836-2014:制冷剂使用技术通则
JB/T 12319-2015:制冷剂回收机
JB/T 3548-2013(2017):制冷用热力膨胀阀
NB/T 10534-2021:煤矿用压缩式制冷装置
QB/T 5970-2023:金属复合用辐射制冷膜
GB/T 33841.1-2017:制冷系统节能运行规程 第1部分:氨制冷系统
JB/T 12319-2015(2017):制冷剂回收机
NB/T 47012-2020:制冷装置用压力容器
JB/T 7249-2022:制冷与空调设备 术语
JB/T 7245-2017:制冷系统用钢制、铁制制冷剂截止阀和升降式止回阀
GB/T 22070-2008:氨水吸收式制冷机组
JB/T 11132-2011:制冷与空调用套管换热器
JB/T 3548-2013:制冷用热力膨胀阀
GB/T 8059-2016:家用和类似用途制冷器具
1.具体的试验周期以工程师告知的为准。
2.文章中的图片或者标准以及具体的试验方案仅供参考,因为每个样品和项目都有所不同,所以最终以工程师告知的为准。
3.关于(样品量)的需求,最好是先咨询我们的工程师确定,避免不必要的样品损失。
4.加急试验周期一般是五个工作日左右,部分样品有所差异
5.如果对于(最大制冷检测)还有什么疑问,可以咨询我们的工程师为您一一解答。
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