| ◆冷熱沖擊試驗機用途 Application
◆冷熱沖擊試驗機，用來測試材料結構或復合材料，在瞬間下經*溫和極低溫的連續環境下所能承受的程度，藉以在zui短時間內試驗其因熱脹冷縮所引起的化學變化或物理傷害，適用的對象包括金屬、塑料、橡膠、電子。。。等材料，可作為其產品改進的依據或參考。
The thermal shock tester for tester functions of instant heat endurance,cold-endurance shodk Tester suitable for auallity control of factories ofmetal plastic rubber,e lectronics etc.
◆冷熱沖擊試驗機特點 Features
·此設備分為高低溫區、低溫區、測試區三部分，測試樣品*靜止。采用*之蓄熱、蓄冷結構，強制冷熱風路切換方式導入測試區，完成冷熱溫度沖擊測試。
·可獨立設定高溫、低溫及冷熱沖擊三種不同條件之功能，執行冷熱沖擊條件時，可選擇2槽或3槽之功能并具有高低溫試驗機的功能。
·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.
◆冷熱沖擊試驗機執行與滿足標準 Standards implemented and met
·.GB/T2423.1-1989低溫試驗方法Test method of low tempemture test
·GB/T2423.2-1989高溫試驗方法Test method of high temperature test
·GB/T2423.22-1989溫度變化試驗Test of temperature chantge
·GJB150.5-86溫度沖擊試驗Test of temperature shock
·GJB360.7-87溫度沖擊試驗Test of temperature shock
·GJB367.2-87溫度沖擊試驗Test of temperature shock
◆冷熱沖擊試驗機采用多種歐美企業進口壓縮機 Thermal shock test chamber of a variety of European and American famous enterprises imported compressor
為達到用戶對產品做極低的溫度測試，KSUN公司為設備配備了復迭式制冷系統。并采用低溫級為R23或R508B，高溫級為R404或R507的“綠色環保”制冷劑，根據美國環保部門標準，該類制冷劑可用到2030年之后，禁用日期還未確定；為使該制冷系統獲取更佳的制冷效果，KSUN公司為機械配備了世界*企業法國泰康（TECUMSEH）公司生產的全封閉式壓縮機，對于設備制冷有更高要求的則采用德國比澤比（Bitzer）或法國泰康（RGA5512E）生產的半封閉式壓縮機。 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 ◆冷熱沖擊試驗機主要型號及技術參數 | 型號Model | WHTST-50 | WHTST-80 | WHTST-108 | WHTST-150 | WHTST-250 | | 內箱尺寸
Interior dimaensions
（W×H×D）cm | 36×35×40 | 50×40×40 | 60×40×45 | 60×50×50 | 70×60×60 | | 外箱尺寸
dimensions （W×H×D）cm | 126×187×210 | 140×200×210 | 150×200×220 | 150×210×225 | 160×220×245 | | 預熱溫度范圍
Preheat Temp.range | ±60℃~±200℃ | | 預冷溫度范圍
Precool Temp.range | --10℃~--70℃ | | 測試溫度范圍
Samples Temp range | --10℃~--40℃；--10℃~--55℃；--10℃~--65℃； | | 性能/Performne | 溫度穩定度
Tmp.constancy | ±2℃ | | 歸復時間
Recovery time | 3-5min | | 升溫時間
Heat up time | ℃ | 150 | 150 | 150 | 150 | 150 | | min | 30 | 40 | 40 | 40 | 40 | | 降溫時間
Pull down 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 | 內箱材質
Interior material | 不銹鋼一級鏡面鋼板 Stainless steel plate （SUS304） | | 外箱材質
Exterior material | 不銹鋼霧面線條處理 Stainless steel plate （SUS304） | | 保溫材質
Insualation | 硬質發泡及玻璃棉Rigid polyauethane foam and glass wool | | 系統/System | 風機Blower | 高溫箱、低溫箱、試驗箱分別用不同功率及轉速的離心風機 | | 加熱器Heater | 鎳鉻合金電加熱器，Incoloy sheath heater | | 冷凍系統
Refrigeration system | 復迭式制冷，壓縮機（采用法國泰康全密閉式壓縮機或德國比澤爾/谷輪半密閉式壓縮機 | | 控制器Controller | 韓制、日制彩色觸摸屏Japan TFT LCD touch screen computer com trocler | | 配件 Accessories | 上下可調隔架兩個；引線孔φ50mm 1個（選配）；記錄儀1個（選配）
Two interlayer frames;lead hole: φ50mm:1（optional）;recorder:1（optional） | | 保護裝置 Safety device | 無熔絲開關，保險絲，壓縮機超壓、過熱、過電流保護、超溫保護、水流量保護，相序保護、油壓保護、泄壓保護、低壓保護
No-fuse breaker,fuse,compressor overpressure,overheating,overcurrent
protection,overtemperature protection,water flow protection,phase
sequence protection,oil pressure protection,pressure relief protection,low voltage protection. | | 電源功率Power（kw） | 3φ5w AC380V ±10% 50/60Hz | | 20 21 22 | 21 22 23 | 22 23 25 | 28 35 45 | 30 40 50 | |
· 注：1、溫濕度分布均勻測試方法，依照內箱離各邊1/10距離有效空間量測 2、另可供客戶尺寸大小非標訂制 | 
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