参考价栻/p>面议
型号
JB-W300C/D品牌
产地
山东济南样本
暂无试验朹/p>
JB-W300C/D
国产试验朹/p>
看了低温自动送料冲击试验机的用户又看亅/p>
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低温自动送料冲击试验机（常称低温全自动冲击试验机）是夏比冲击试验的高端自动化设备，核心是?span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-weight: 700; line-height: 24px; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background-image: none; background-position: 0% 0%; background-size: auto; background-repeat: repeat; background-attachment: scroll; background-origin: padding-box; background-clip: border-box;">可控低温环境下，自动完成试样冷却、送料、定位、冲击、数据采集与报告输出，用于测定金属材料在低温下的抗冲击韧性、/p>
GB/T 229、ISO 148、ASTM E23等标准，测试金属在低温下皃span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-weight: 700; line-height: 24px; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background-image: none; background-position: 0% 0%; background-size: auto; background-repeat: repeat; background-attachment: scroll; background-origin: padding-box; background-clip: border-box;">冲击吸收功（Ak（span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; line-height: 24px; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background-image: none; background-position: 0% 0%; background-size: auto; background-repeat: repeat; background-attachment: scroll; background-origin: padding-box; background-clip: border-box;">不/span>冲击韧度（αk（/span>、/p>
评估材料低温脆性转受/span>，为低温工况（如压力容器、船舶、航空、轨道交通、油气管道）选材与质量控制提供依据、/p>
解决传统手动低温冲击皃span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-weight: 700; line-height: 24px; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background-image: none; background-position: 0% 0%; background-size: auto; background-repeat: repeat; background-attachment: scroll; background-origin: padding-box; background-clip: border-box;">控温不准、送料慢、定位误差、效率低、安全风险高等问题、/p>
主机（摆锤冲击单元）
摆锤系统：标300J，可150J摆锤；预扬角150°，冲击速度5.2 m/s、/p>
砧座：跨40 mm，钳口圆R1?.5 mm，冲击刀R2?.5 mm / R8±0.05 mm、/p>
安全防护：半封闭防护网，防试样飞溅、/p>
低温制冷单元
制冷方式９span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-weight: 700; line-height: 24px; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background-image: none; background-position: 0% 0%; background-size: auto; background-repeat: repeat; background-attachment: scroll; background-origin: padding-box; background-clip: border-box;">复叠式压缩机制冷?60℃~ 室温）或液氮制冷?196℃~ 室温）、/p>
控温精度９span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-weight: 700; line-height: 24px; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background-image: none; background-position: 0% 0%; background-size: auto; background-repeat: repeat; background-attachment: scroll; background-origin: padding-box; background-clip: border-box;">±0.5℃~±1ℂ/span>，温度均匀≤?ℂ/span>、/p>
试样保温：多工位低温槽，可同时冷却多根试样、/p>
自动送料与定位单兂/span>
气动 / 电动送料：试样从低温槽到冲击 **? **，避免温度回升、/p>
自动端面定位：定位精≤?.1 mm，保证缺口对中、/p>
微机控制系统
PLC + 触控 / 电脑：自动控制扬摆、挂摆、送料、冲击、扬摆复位、/p>
数据采集：自动计算冲击功、冲击韧性、摆锤扬角，生成报表并打印、/p>
试样放入低温槽，设定温度并保温至稳定、/p>
系统自动启动９span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-weight: 700; line-height: 24px; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background-image: none; background-position: 0% 0%; background-size: auto; background-repeat: repeat; background-attachment: scroll; background-origin: padding-box; background-clip: border-box;">送料→定位→摆锤释放→冲击→自动扬摆→数据采集→打印报告、/p>
连续批量测试，全程无需人工干预、/p>
表格
| 参数顸/th> | 典型倻/th> |
|---|---|
| 冲击能量 | 300J（标配）?50J（可选） |
| 摆锤预扬觑/td> | 150° |
| 冲击速度 | 5.2 m/s |
| 制冷方式 | 压缩机制冷（-60℃）/ 液氮制冷?196℃） |
| 控温精度 | ±0.5ℂ/td> |
| 试样规格 | 10×10×55 mm（标准夏比试样） |
| 送料时间 | ? s |
| 定位精度 | ≤?.1 mm |
| 电源 | 380V 三相 / 220V 单相 |
| 外形尺寸 | 1600×850×1530 mm |
| 净里/td> | 880 kg |
全流程自动化：批量测试效率高，减少人为误差、/p>
低温精准稳定：控温精度高，满足超低温测试、/p>
送料快、定位准：保证试验温度一致性与结果重复性、/p>
安全可靠：防护完善，降低操作风险、/p>
数据规范：自动生成符合标准的试验报告、/p>
冶金、机械、压力容器、汽车、船舶、航空航天、轨道交通、油气工程等需?span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-weight: 700; line-height: 24px; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background-image: none; background-position: 0% 0%; background-size: auto; background-repeat: repeat; background-attachment: scroll; background-origin: padding-box; background-clip: border-box;">低温冲击性能检浊/span>的实验室与生产质控部门、/p>
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低温自动送料冲击试验机的工作原理介绍＞/li>低温自动送料冲击试验机的使用方法＞/li>低温自动送料冲击试验机多少钱一台？低温自动送料冲击试验机的说明书有吗？低温自动送料冲击试验机的报价含票含运费吗＞/li>低温自动送料冲击试验机有现货吗？凤凰城有办事机构吗？凤凰城销售电话是多少＞/li>
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