冷热冲击箱用来测试材料结构或复合材料，在瞬间下经*温和极低温的连续环境下所能承受的程度，藉以在短时间内试验其因热胀冷缩所引起的化学变化或物理伤害，适用的对象包括金属、塑料、橡胶、电子。。。等材料，可作为其产品改进的依据或参考。
◆冷热冲击箱用来测试材料结构或复合材料，在瞬间下经*温和极低温的连续环境下所能承受的程度，藉以在短时间内试验其因热胀冷缩所引起的化学变化或物理伤害，适用的对象包括金属、塑料、橡胶、电子。。。等材料，可作为其产品改进的依据或参考。
Used to test the structure of the material or composite material, in an instant by the extremely high and extremely low temperature continuous environment can susceptive degree, to in the shortest possible time to test its due to thermal expansion and contraction caused by the chemical change or physical harm, the applicable objects including metal, plastic, rubber, electronic... And other materials, can be used as the basis or reference for product improvement.
◆·冷热冲击箱此设备分为高低温区、低温区、测试区三部分，测试样品*静止。采用*之蓄热、蓄冷结构，强制冷热风路切换方式导入测试区，完成冷热温度冲击测试。
·可独立设定高温、低温及冷热冲击三种不同条件之功能，执行冷热冲击条件时，可选择2槽或3槽之功能并具有高低温试验机的功能。
·The machine is divided into three parts such as high temperature zome low tempera turre zoneand test zone
testd sanples are in test area in complete state specieal heat wtorage and the way of forced switching of cold
and hot air channel are used in inrtroducing samples to tes zome to finish high and cow gemperature shock test.
·Can ind ependently set functions uder three different conditions of hightemperature low temperature and thermal
shock ,when executing thermalshocd conditions functions of tank2 and tank3 can be selected it alsohas the
runction of high and cow temperatrre testing chamber.
◆冷热冲击试验箱执行与满足标准 （Standard）
·.GB/T2423.1-1989低温试验方法Test method of low tempemture test
·GB/T2423.2-1989高温试验方法Test method of high temperature test
·GB/T2423.22-1989温度变化试验Test of temperature chantge
·GJB150.5-86温度冲击试验Test of temperature shock
·GJB360.7-87温度冲击试验Test of temperature shock
·GJB367.2-87温度冲击试验Test of temperature shock
◆冷热冲击试验箱多种欧美企业进口压缩机（compressor）
为达到用户对产品做极低的温度测试，勤卓科技为设备配备了复迭式制冷系统。并采用低温级为R23或R508B，高温级为R404或R507的“绿色环保”制冷剂，根据美国环保部门标准，该类制冷剂可用到2030年之后，禁用日期还未确定；为使该制冷系统获取更佳的制冷效果，勤卓科技为机械配备了世界企业法国泰康（TECUMSEH）公司生产的全封闭式压缩机，对于设备制冷有更高要求的则采用德国比泽比（Bitzer）或法国泰康（RGA5512E）生产的半封闭式压缩机。
For users of the products do a very low temperature test, KSUN company as the device is equipped with a
cascade refrigeration system. And the use of low grade R23or R508B, high grade R404or R507" green" refrigerant,
according to the United States Department of environmental protection standard, this kind of refrigerant available after
2030, disable the date is uncertain; in order to make the refrigeration system to obtain a better cooling effect, KSUN
company for the machinery equipped with world famous company Taikang France （ TECUMSEH ） Company production
of a hermetic compressor for refrigeration equipment, have higher requirements for the use of German Bizebi （ Bitzer ）
or French Taikang （ RGA5512E ） production of semi hermetic compressor
◆冷热冲击箱技术参数
型号Model | COK-50L | COK-80L | COK-108L | COK-150L | COK-250L | ||||||||||
内箱尺寸 | 36×35×40 | 50×40×40 | 60×40×45 | 60×50×50 | 70×60×60 | ||||||||||
外箱尺寸 | 126×187×210 | 140×200×210 | 150×200×220 | 150×210×225 | 160×220×245 | ||||||||||
预热温度范围 | ±60℃~±200℃ | ||||||||||||||
预冷温度范围 | --10℃~--70℃ | ||||||||||||||
测试温度范围 | --10℃~--40℃；--10℃~--55℃；--10℃~--65℃； | ||||||||||||||
性能/ Performne | 温度稳定度 constancy | ±2℃ | |||||||||||||
归复时间 time | 3-5min | ||||||||||||||
升温时间 time | ℃ | 150 | 150 | 150 | 150 | 150 | |||||||||
min | 30 | 40 | 40 | 40 | 40 | ||||||||||
降温时间 time | ℃ | -55 -65 -75 | -55 -65 -75 | -55 -65 - 75 | -55 -65 -75 | -55 -65 -75 | |||||||||
min | 70 80 90 | 70 80 90 | 80 90 100 | 90 100 110 | 100 110 120 | ||||||||||
材料Material | 内箱材质 material | 不锈钢一级镜面钢板 Stainless steel plate （SUS304） | |||||||||||||
外箱材质 material | 不锈钢雾面线条处理 Stainless steel plate （SUS304） | ||||||||||||||
保温材质 | 硬质发泡及玻璃棉Rigid polyauethane foam and glass wool | ||||||||||||||
系统/System | 风机Blower | 高温箱、低温箱、试验箱分别用不同功率及转速的离心风机 High temperature box, box, low temperature test box respectively with different power and rotational speed of centrifugal fan | |||||||||||||
加热器Heater | 镍铬合金电加热器，Incoloy sheath heater | ||||||||||||||
冷冻系统 system | 复迭式制冷，压缩机（采用法国泰康全密闭式压缩机或德国比泽尔/谷轮半密闭式压缩机 Cascade refrigeration, compressor （ using the French Taikang hermetic compressor or Germany Bitzer / Copeland semi hermetic compressor | ||||||||||||||
控制器Controller | 韩制、日制彩色触摸屏Japan TFT LCD touch screen computer com trocler | ||||||||||||||
配件 Accessories | 上下可调隔架两个；引线孔φ50mm 1个（选配）；记录仪1个（选配） | ||||||||||||||
保护装置 Safety device | 无熔丝开关，保险丝，压缩机超压、过热、过电流保护、超温保护、水流量保护，相序保护、油压保护、泄压保护、低压保护 voltage protection. | ||||||||||||||
电源功率Power（kw） | 3φ5w AC380V ±10% 50/60Hz | ||||||||||||||
20 21 22 | 21 22 23 | 22 23 25 | 28 35 45 | 30 40 50 | |||||||||||
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：陆智敏
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