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铁路钢轨表面温度计，量程-20°F至160°F，符合AREMA规范，铝镍钴磁铁底座，双金属感温元件快速响应，配备****小值指针，适用于连续焊接及接头钢轨表面温度测量，美国制造。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":935,"updateBy":7,"updateTime":936,"remark":7,"id":937,"siteId":9,"sourceId":938,"categoryId":8,"brandId":879,"slug":939,"name":940,"code":7,"model":941,"subtitle":942,"description":943,"images":944,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":945,"seoDescription":946,"seoKeywords":7,"brand":947,"category":948},"2026-05-26 12:43:17","2026-05-26 12:43:16",150641,367,"150641","PTC 550F 全封闭超强磁性钢轨表面温度计（-20°至160°F）","550F","PTC 550F 钢轨表面温度计专为测量连续焊接或接缝钢轨的表面温度而设计，符合AREMA轨道维护规范。采用全封闭超强磁吸设计，高斯评级不低于3400，配备不可破碎Lexan镜片及红色快读指针，适用于铁路焊接前温度检测及轨缝间隙测定，是铁路行业维护与安全保障的理想工具。","\u003Ch3>PTC 550F 全封闭超强磁性钢轨表面温度计\u003C\u002Fh3>\u003Cp>PTC® 工业钢轨温度计专为测量连续焊接或接缝钢轨的表面温度而精心设计，完全符合AREMA（美国铁路工程与维护协会）轨道维护技术规范要求，是铁路行业温度检测领域的专业级仪器。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cp>\u003Cstrong>坚固耐用的全封闭设计：\u003C\u002Fstrong>该款超强磁性表面温度计采用全封闭结构，能够承受严苛的工业环境，专为铁路行业的高强度作业条件而打造。\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>超强磁吸力：\u003C\u002Fstrong>550F型号采用高品质材料制造，配备了目前表面温度计中磁力最强的磁体，高斯评级不低于\u003Cstrong>3400高斯\u003C\u002Fstrong>，确保在铁磁性表面上牢固吸附，不会因振动或倾斜而脱落。\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>不可破碎Lexan镜片：\u003C\u002Fstrong>配备高强度Lexan聚碳酸酯镜片，兼具卓越的耐用性和清晰度，在各种恶劣工况下均可轻松读数。\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>快速读取红色指针：\u003C\u002Fstrong>每支温度计均配有醒目的红色指针，便于快速、直观地读取温度值，提升现场作业效率。\u003C\u002Fp>\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术参数\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Ctd>\u003Cstrong>型号\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>550F\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>品牌\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>PTC\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>测量范围\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>-20°至160°F\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>磁体强度\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>≥3400高斯\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>镜片材质\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>Lexan聚碳酸酯（不可破碎）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>指针颜色\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>红色\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>稳定时间\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>约5分钟\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>适用表面\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>铁磁性平面表面\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>使用说明\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cp>\u003Cstrong>放置方式：\u003C\u002Fstrong>将温度计放置于任意水平平面或铁磁性表面的任意方向上。为获得最佳测量效果，请确保被测表面清洁、光滑，以增强热耦合效果。\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>温度稳定时间：\u003C\u002Fstrong>放置后请等待约\u003Cstrong>5分钟\u003C\u002Fstrong>，使温度计充分稳定并准确反映表面温度后再进行读数。\u003C\u002Fp>\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>典型应用\u003C\u002Fh3>\u003Cp>该款钢轨温度计是铁路行业专业人员的必备工具，尤其适用于以下场景：\u003C\u002Fp>\u003Cul>\u003Cli>焊接前钢轨表面温度检测\u003C\u002Fli>\u003Cli>轨缝间隙尺寸确定\u003C\u002Fli>\u003Cli>轨道日常维护温度监测\u003C\u002Fli>\u003Cli>铁路施工安全保障\u003C\u002Fli>\u003C\u002Ful>\u003Cp>其坚固的结构设计和精准的测量能力，为轨道维护作业和安全保障提供了强有力的技术支持。\u003C\u002Fp>\u003Ch3>相关文档\u003C\u002Fh3>\u003Cp>产品资料PDF：\u003Ca href=\"https:\u002F\u002Fptc1.com\u002Fassets\u002Fimages\u002Fpdf\u002F550.pdf\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Rail Thermometers 550F-555F\u003C\u002Fa>\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fwww.ptc1.com\u002Fthumbnail.asp?file=assets\u002Fimages\u002F550F-700.jpg&maxx=300&maxy=0\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fc8995203-26ea-4b40-84d0-fa45a6d012d1.jpg&maxx=300&maxy=0\",\"size\":26650,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fc8995203-26ea-4b40-84d0-fa45a6d012d1.jpg&maxx=300&maxy=0\",\"url\":\"image\u002F2026\u002F05\u002F26\u002Fc8995203-26ea-4b40-84d0-fa45a6d012d1.jpg&maxx=300&maxy=0\"}]","PTC 550F 全封闭超强磁性钢轨表面温度计 | -20°至160°F 铁路轨道测温仪","PTC 550F钢轨表面温度计，测量范围-20°至160°F，超强磁吸力≥3400高斯，全封闭坚固设计，符合AREMA规范，适用于铁路焊接温度检测、轨缝测定及轨道维护，配备不可破碎Lexan镜片与红色快读指针。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":950,"updateBy":7,"updateTime":951,"remark":7,"id":952,"siteId":9,"sourceId":953,"categoryId":8,"brandId":879,"slug":954,"name":955,"code":7,"model":956,"subtitle":957,"description":958,"images":959,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":960,"seoDescription":961,"seoKeywords":7,"brand":962,"category":963},"2026-05-26 12:41:43","2026-05-26 12:41:42",150636,362,"150636","PTC 313CRRL 磁性工业轨道表面温度计（带辅助指针）","313CRRL","PTC 313CRRL 磁性工业轨道表面温度计专为铁轨及磁性金属表面温度测量设计。测量范围-20°C至250°C，配备铝制表盘与4磁铁底座，提供稳定可靠的工业级温度监测方案。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>PTC 313CRRL 磁性工业轨道表面温度计是一款专为铁路轨道及各类磁性金属表面温度检测而设计的高精度工业测温仪器。其测量范围覆盖 \u003Cstrong>-20°C 至 250°C\u003C\u002Fstrong>，能够满足**环境下的严苛测温需求。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>宽广测温范围\u003C\u002Fstrong>：支持 -20°C 到 250°C 的精准测量，适应多种工业场景。\u003C\u002Fli>\u003Cli>\u003Cstrong>坚固铝制表盘\u003C\u002Fstrong>：采用高品质铝制表盘，抗冲击且耐腐蚀，确保在恶劣工业环境下的长效使用寿命。\u003C\u002Fli>\u003Cli>\u003Cstrong>强力磁性底座\u003C\u002Fstrong>：配备 4 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磁性轨道表面温度计，测温范围-20°C至250°C。配备坚固铝制表盘与4磁铁底座，专为铁轨及磁性金属表面提供精准、稳定的工业级温度测量解决方案。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":965,"updateBy":7,"updateTime":966,"remark":7,"id":967,"siteId":9,"sourceId":968,"categoryId":8,"brandId":879,"slug":969,"name":970,"code":7,"model":971,"subtitle":972,"description":973,"images":974,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":975,"seoDescription":976,"seoKeywords":7,"brand":977,"category":978},"2026-05-26 12:41:11","2026-06-15 16:14:50",150635,361,"150635","PTC 312CRRL 磁性轨道温度计（带辅助指针）","312CRRL","PTC 312CRRL 工业磁性轨道温度计，测量范围-20°至120°C，配备四颗铝镍钴磁铁底座提供强力吸附，符合AREMA铁路规范，专为钢轨表面温度测量而设计，美国制造。","\u003Ch3>PTC 312CRRL 磁性轨道温度计（带辅助指针）\u003C\u002Fh3>\u003Cp>PTC® 312CRRL 是一款高性能工业磁性轨道温度计，专为铁路行业设计，用于精准测量钢轨表面温度。该产品配备辅助指针（Ancillary Hand），可记录峰值温度读数，便于巡检人员快速获取温度数据。\u003C\u002Fp>\u003Ch3>核心参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>测量范围：\u003C\u002Fstrong>-20°C 至 120°C\u003C\u002Fli>\u003Cli>\u003Cstrong>型号：\u003C\u002Fstrong>312CRRL\u003C\u002Fli>\u003Cli>\u003Cstrong>品牌：\u003C\u002Fstrong>PTC\u003C\u002Fli>\u003Cli>\u003Cstrong>磁铁底座：\u003C\u002Fstrong>四颗铝镍钴（Alnico）磁铁，提供超强吸附力\u003C\u002Fli>\u003Cli>\u003Cstrong>标准**：\u003C\u002Fstrong>符合 AREMA（美国铁路工程与维护协会）规范\u003C\u002Fli>\u003Cli>\u003Cstrong>产地：\u003C\u002Fstrong>美国制造\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>超强磁性底座：\u003C\u002Fstrong>采用四颗铝镍钴磁铁组成底座，提供**的吸附稳定性，确保温度计在钢轨表面牢固贴合，即使在振动环境中也能保持准确读数。\u003C\u002Fli>\u003Cli>\u003Cstrong>辅助指针功能：\u003C\u002Fstrong>配备辅助指针，可标记和保持**高温度读数，方便操作人员在巡检过程中记录关键数据。\u003C\u002Fli>\u003Cli>\u003Cstrong>符合铁路行业标准：\u003C\u002Fstrong>严格按照 AREMA 规范设计与制造，满足铁路工程对温度测量的专业要求。\u003C\u002Fli>\u003Cli>\u003Cstrong>表面温度测量：\u003C\u002Fstrong>专门针对钢轨等金属表面的温度测量进行优化，确保接触式测量的准确性与可靠性。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cp>该温度计广泛应用于铁路轨道维护、钢轨焊接作业温度监控、**气候条件下的轨道应力检测以及铁路基础设施巡检等场景，是铁路工程与维护人员的必备测量工具。\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fwww.ptc1.com\u002Fthumbnail.asp?file=assets\u002Fimages\u002F312CRRL.jpg&maxx=300&maxy=0\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F6184b065-b26a-4c42-a44d-43042bbd8790.jpg&maxx=300&maxy=0\",\"size\":26839,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F6184b065-b26a-4c42-a44d-43042bbd8790.jpg&maxx=300&maxy=0\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F6184b065-b26a-4c42-a44d-43042bbd8790.jpg&maxx=300&maxy=0\"}]","PTC 312CRRL 磁性轨道温度计（带辅助指针）-20°C至120°C","PTC 312CRRL工业磁性轨道温度计，测量范围-20°C至120°C，四颗铝镍钴磁铁强力吸附底座，符合AREMA铁路规范，精准测量钢轨表面温度，配备辅助指针，美国制造。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":980,"updateBy":7,"updateTime":981,"remark":7,"id":982,"siteId":9,"sourceId":983,"categoryId":8,"brandId":879,"slug":984,"name":985,"code":7,"model":986,"subtitle":987,"description":988,"images":989,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":990,"seoDescription":991,"seoKeywords":7,"brand":992,"category":993},"2026-05-26 12:40:06","2026-06-15 16:15:24",150633,359,"150633","PTC 350FRRL 工业铁路表面温度计（带辅助指针）","350FRRL","PTC 350FRRL 工业铁路表面温度计专为测量连续焊接或接缝钢轨的表面温度而设计，符合AREMA轨道维护规范。配备四个铝镍钴磁铁底座与辅助指针，响应迅速，读数清晰，美国**制造。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>PTC® 工业铁路温度计专为测量连续焊接或接缝钢轨的表面温度而设计。该系列温度计完全符合美国铁路工程与维护协会（AREMA）关于轨道维护的规范要求，是铁路维护工作的理想选择。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>磁性底座设计\u003C\u002Fstrong>：配备四个铝镍钴（Alnico）磁铁作为仪器底座，确保在钢轨表面稳固吸附。\u003C\u002Fli>\u003Cli>\u003Cstrong>清晰易读\u003C\u002Fstrong>：采用塑料保护罩，并配有醒目的红色指示指针，方便在各种光线条件下快速读取数据。\u003C\u002Fli>\u003Cli>\u003Cstrong>辅助指针选项\u003C\u002Fstrong>：提供单指针或**高\u002F**（Max-Min）辅助指针选项，满足不同温度记录需求（本型号350FRRL带辅助指针）。\u003C\u002Fli>\u003Cli>\u003Cstrong>快速响应\u003C\u002Fstrong>：双金属传感元件被密封保护以防灰尘和污染物，同时与加热表面紧密接触，确保温度响应的快速与准确。\u003C\u002Fli>\u003Cli>\u003Cstrong>测量范围\u003C\u002Fstrong>：-20° 至 160°F。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品规格\u003C\u002Fh3>\u003Cp>\u003Cstrong>品牌\u003C\u002Fstrong>：PTC\u003C\u002Fp>\u003Cp>\u003Cstrong>型号\u003C\u002Fstrong>：350FRRL\u003C\u002Fp>\u003Cp>\u003Cstrong>产地\u003C\u002Fstrong>：美国制造\u003C\u002Fp>\u003Ch3>文档下载\u003C\u002Fh3>\u003Cp>\u003Ca href=\"https:\u002F\u002Fptc1.com\u002Fassets\u002Fimages\u002Fpdf\u002F350.pdf\" target=\"_blank\" title=\"磁性铁路温度计PDF文档\" rel=\"nofollow noopener noreferrer\">下载磁性铁路温度计产品文档 (PDF)\u003C\u002Fa>\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fwww.ptc1.com\u002Fthumbnail.asp?file=assets\u002Fimages\u002F350frr.jpg&maxx=300&maxy=0\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fa2afe084-16f3-4726-a445-2a208fab1549.jpg&maxx=300&maxy=0\",\"size\":22931,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fa2afe084-16f3-4726-a445-2a208fab1549.jpg&maxx=300&maxy=0\",\"url\":\"image\u002F2026\u002F05\u002F26\u002Fa2afe084-16f3-4726-a445-2a208fab1549.jpg&maxx=300&maxy=0\"}]","PTC 350FRRL 工业铁路表面温度计 | 磁吸式钢轨测温仪 -20°至160°F","PTC 350FRRL 工业铁路表面温度计，专为测量连续焊接或接缝钢轨温度设计，符合AREMA规范。配备铝镍钴磁铁底座与辅助指针，响应迅速，美国原装制造。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":995,"updateBy":7,"updateTime":996,"remark":7,"id":997,"siteId":9,"sourceId":998,"categoryId":8,"brandId":879,"slug":999,"name":1000,"code":7,"model":1001,"subtitle":1002,"description":1003,"images":1004,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1005,"seoDescription":1006,"seoKeywords":7,"brand":1007,"category":1008},"2026-05-26 12:39:33","2026-05-26 12:39:32",150632,358,"150632","PTC 330FRRL 磁性工业轨道表面温度计（带辅助指针）","330FRRL","PTC 330FRRL 磁性轨道表面温度计，专为轨道焊接温度监测设计。测量范围-100°至160°F，配备铝制表盘、辅助指针及四磁底座，确保在工业环境中的稳固吸附与精准读数。","\u003Ch3>PTC 330FRRL 磁性工业轨道表面温度计\u003C\u002Fh3>\u003Cp>PTC 330FRRL 是一款专为轨道焊接及工业表面温度监测而设计的高性能磁性温度计。该产品采用超强磁力底座，可牢固吸附于铁磁性金属表面，适用于铁路维护、焊接作业及工业设备温度检测等多种严苛工况。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>测量范围：\u003C\u002Fstrong>-100°F 至 160°F，覆盖低温到常温区间，满足轨道焊接温度监测需求\u003C\u002Fli>\u003Cli>\u003Cstrong>辅助指针（Lazy Hand）：\u003C\u002Fstrong>配备惰性辅助指针，可记录测量过程中达到的**高或**温度峰值，便于操作人员回溯温度变化\u003C\u002Fli>\u003Cli>\u003Cstrong>铝制表盘：\u003C\u002Fstrong>采用轻质耐用的铝合金表盘，抗腐蚀、抗冲击，适合户外及工业环境长期使用\u003C\u002Fli>\u003Cli>\u003Cstrong>四磁底座：\u003C\u002Fstrong>配备四块强力磁铁底座，提供**的吸附稳定性，即使在垂直或倾斜表面也能牢靠固定\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术参数\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Ctd>\u003Cstrong>品牌\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>PTC\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>型号\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>330FRRL\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>测量范围\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>-100°F 至 160°F\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>表盘材质\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>铝合金\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>底座类型\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>四磁底座\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>辅助功能\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>辅助指针（记录温度峰值）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>应用场景\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>轨道焊接、工业表面温度监测\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cul>\u003Cli>铁路轨道焊接温度监测与质量控制\u003C\u002Fli>\u003Cli>工业管道及金属表面温度检测\u003C\u002Fli>\u003Cli>钢铁制造及金属加工过程中的温度监控\u003C\u002Fli>\u003Cli>设备维护与故障诊断中的温度测量\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fwww.ptc1.com\u002Fthumbnail.asp?file=assets\u002Fimages\u002F330CRRL.jpg&maxx=300&maxy=0\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F9aabfa02-9949-4a67-9072-c71d55906bda.jpg&maxx=300&maxy=0\",\"size\":21411,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F9aabfa02-9949-4a67-9072-c71d55906bda.jpg&maxx=300&maxy=0\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F9aabfa02-9949-4a67-9072-c71d55906bda.jpg&maxx=300&maxy=0\"}]","PTC 330FRRL 磁性工业轨道表面温度计 -100°F至160°F 轨道焊接温度监测","PTC 330FRRL磁性轨道表面温度计，测量范围-100°F至160°F，配备铝制表盘、辅助指针和四磁底座，适用于轨道焊接温度精准监测，稳固吸附，读数可靠。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":1010,"updateBy":7,"updateTime":1011,"remark":7,"id":1012,"siteId":9,"sourceId":1013,"categoryId":8,"brandId":879,"slug":1014,"name":1015,"code":7,"model":1016,"subtitle":1017,"description":1018,"images":1019,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1020,"seoDescription":1021,"seoKeywords":7,"brand":1022,"category":1023},"2026-05-26 12:38:14","2026-05-26 12:38:13",150628,354,"150628","PTC 314-RR 磁性轨道表面温度计","314-RR","PTC 314-RR 磁性轨道表面温度计专为铁路及工业应用设计，配备四个铝镍钴磁铁底座与双金属传感元件，提供坚固耐用且精准的金属表面温度测量解决方案，美国原产制造。","\u003Ch3>PTC® 工业轨道表面温度计\u003C\u002Fh3>\u003Cp>\u003Cstrong>PTC® 工业轨道表面温度计\u003C\u002Fstrong>是专为各种工业应用（尤其是铁路行业）量身定制的专业测量仪器。以下是其核心特性的全面概述：\u003C\u002Fp>\u003Ch4>核心特性\u003C\u002Fh4>\u003Cul>\u003Cli>\u003Cp>\u003Cstrong>坚固设计\u003C\u002Fstrong>：专为应对严苛的工业环境而设计，确保出色的耐用性和长期稳定的性能表现。\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>磁性底座\u003C\u002Fstrong>：每款温度计均配备\u003Cstrong>四个铝镍钴磁铁\u003C\u002Fstrong>，为在金属表面上的安全放置提供强大且可靠的基础，这种稳定性对于精确的温度测量至关重要。\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>型号与配置\u003C\u002Fstrong>：该产品线包含多种型号（如312、315、330和350等），并提供两种配置选项：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>FRR（全量程读数）\u003C\u002Fstrong>：提供更宽泛温度范围的读数。\u003C\u002Fli>\u003Cli>\u003Cstrong>CRR（控制量程读数）\u003C\u002Fstrong>：专为需要在特定温度范围内进行读数的应用而设计。\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>外壳与显示\u003C\u002Fstrong>：每个型号均配有\u003Cstrong>耐用的塑料外壳\u003C\u002Fstrong>，可保护内部组件免受损坏和污染，同时确保读数清晰可见。温度计配备\u003Cstrong>易于读取的红色指示指针\u003C\u002Fstrong>，让温度读数一目了然。\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>可选功能\u003C\u002Fstrong>：用户可选择\u003Cstrong>单指针或最大\u002F最小辅助指针\u003C\u002Fstrong>，以增强特定监控需求的功能，轻松追踪最高或最低温度。\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>双金属传感元件\u003C\u002Fstrong>：温度计采用封闭式设计的\u003Cstrong>双金属传感元件\u003C\u002Fstrong>，可有效防止灰尘和污染物侵入。此设计确保温度计紧贴加热表面，从而实现快速且准确的温度响应。\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>美国制造\u003C\u002Fstrong>：在美国本土制造，这些温度计遵循严格的质量和性能标准，为用户提供可靠的品质保障。\u003C\u002Fp>\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cp>PTC® 工业轨道表面温度计非常适合以下场景：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>铁路行业\u003C\u002Fstrong>：监测轨道和设备的温度，以确保运行安全和性能。\u003C\u002Fli>\u003Cli>\u003Cstrong>工业环境\u003C\u002Fstrong>：适用于各种需要精确测量表面温度的工业应用场景。\u003C\u002Fli>\u003Cli>\u003Cstrong>维护作业\u003C\u002Fstrong>：为维护团队提供可靠的温度读数，防止设备过热并确保高效运行。\u003C\u002Fli>\u003C\u002Ful>\u003Cp>凭借其坚固的设计与先进的功能，PTC® 工业轨道表面温度计是铁路和工业领域专业人士不可或缺的工具，能够在各种应用中提供准确、可靠的温度监测。\u003C\u002Fp>\u003Cp>更多技术资料请参考：\u003Ca href=\"https:\u002F\u002Fwww.ptc1.com\u002Fassets\u002Fimages\u002Fpdf\u002F350.pdf\" rel=\"nofollow noopener noreferrer\">产品数据表 (PDF)\u003C\u002Fa>\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fwww.ptc1.com\u002Fthumbnail.asp?file=assets\u002Fimages\u002F312FRR.jpg&maxx=300&maxy=0\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F0d1b1349-bcc9-4a6d-9079-20924e3a4866.jpg&maxx=300&maxy=0\",\"size\":26161,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F0d1b1349-bcc9-4a6d-9079-20924e3a4866.jpg&maxx=300&maxy=0\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F0d1b1349-bcc9-4a6d-9079-20924e3a4866.jpg&maxx=300&maxy=0\"}]","PTC 314-RR 磁性轨道表面温度计 | 工业铁路表面测温仪","PTC 314-RR 磁性轨道表面温度计专为铁路和工业环境设计，配备强力磁性底座与双金属传感元件，提供精准、可靠的金属表面温度监测，美国原厂制造，品质保障。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":1025,"updateBy":7,"updateTime":1026,"remark":7,"id":1027,"siteId":9,"sourceId":1028,"categoryId":8,"brandId":879,"slug":1029,"name":1030,"code":7,"model":941,"subtitle":1031,"description":1032,"images":1033,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1034,"seoDescription":1035,"seoKeywords":7,"brand":1036,"category":1037},"2026-05-26 12:37:14","2026-05-26 12:37:13",150626,352,"150626","PTC 550F 全封闭超强磁吸轨道表面温度计（-20°至160°F）","PTC® 550F 工业轨道表面温度计专为连续焊接或接缝钢轨的表面温度测量而设计，符合AREMA轨道维护规范。采用全封闭超强磁吸设计，配备不低于3400 Gauss的强力磁铁，可牢固吸附于铁磁表面。搭配防碎Lexan镜片与红色快读指针，读数清晰便捷，是铁路焊接前温度检测与间隙测定的专业测量工具。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>PTC® 550F 工业轨道表面温度计专为连续焊接或接缝钢轨的表面温度测量而精心设计，完全符合 AREMA 轨道维护技术规范，是铁路行业轨道维护作业中不可或缺的专业测量工具。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>坚固耐用设计\u003C\u002Fstrong>：全封闭超强磁吸表面温度计，专为恶劣工业环境打造，完美适配铁路行业的严苛使用条件。\u003C\u002Fli>\u003Cli>\u003Cstrong>超强磁吸力\u003C\u002Fstrong>：采用业界超强磁力设计，磁铁高斯等级不低于 \u003Cstrong>3400 Gauss\u003C\u002Fstrong>，确保温度计牢固吸附于铁磁表面，测量过程稳定可靠。\u003C\u002Fli>\u003Cli>\u003Cstrong>防碎镜片\u003C\u002Fstrong>：配备不可破碎的 \u003Cstrong>Lexan 镜片\u003C\u002Fstrong>，兼具卓越的耐用性与高清晰度，方便快速准确读数。\u003C\u002Fli>\u003Cli>\u003Cstrong>快读指针\u003C\u002Fstrong>：采用醒目的\u003Cstrong>红色指针\u003C\u002Fstrong>设计，实现快速、直观的温度读取，大幅提升工作效率。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术参数\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Ctd>\u003Cstrong>型号\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>550F\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>品牌\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>PTC\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>测温范围\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>-20°至 160°F\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>磁铁高斯等级\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>≥3400 Gauss\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>镜片材质\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>Lexan（防碎）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>稳定时间\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>约 5 分钟\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>合规标准\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>AREMA 轨道维护规范\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>使用说明\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>放置方式\u003C\u002Fstrong>：将温度计放置于任意平坦水平表面或铁磁表面，方向不限。为获得最佳测量效果，请确保接触表面清洁、光滑，以增强热传导耦合效果。\u003C\u002Fli>\u003Cli>\u003Cstrong>温度稳定时间\u003C\u002Fstrong>：放置后请等待约 \u003Cstrong>5 分钟\u003C\u002Fstrong>，待温度计充分稳定并准确反映表面温度后再进行读数。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cp>该系列温度计是铁路行业专业人员的必备工具，尤其适用于\u003Cstrong>钢轨焊接前的温度检测\u003C\u002Fstrong>以及\u003Cstrong>轨道间隙尺寸的确定\u003C\u002Fstrong>。其坚固的结构设计与精确的测量能力，为轨道维护作业的安全性与高效性提供了有力保障。\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fwww.ptc1.com\u002Fthumbnail.asp?file=assets\u002Fimages\u002F550F-700.jpg&maxx=300&maxy=0\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F2b827e6a-a9ee-4645-ae08-0d199db4e409.jpg&maxx=300&maxy=0\",\"size\":26650,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F2b827e6a-a9ee-4645-ae08-0d199db4e409.jpg&maxx=300&maxy=0\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F2b827e6a-a9ee-4645-ae08-0d199db4e409.jpg&maxx=300&maxy=0\"}]","PTC 550F 全封闭超强磁吸轨道表面温度计 -20°至160°F 铁路轨道维护专用","PTC 550F工业轨道表面温度计，测温范围-20°至160°F，配备3400 Gauss超强磁吸与防碎Lexan镜片，符合AREMA规范，适用于钢轨焊接前温度检测与间隙测定，铁路轨道维护专业之选。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":1039,"updateBy":7,"updateTime":1039,"remark":7,"id":1040,"siteId":9,"sourceId":1041,"categoryId":8,"brandId":879,"slug":1042,"name":1043,"code":7,"model":941,"subtitle":1044,"description":1045,"images":1046,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1047,"seoDescription":1048,"seoKeywords":7,"brand":1049,"category":1050},"2026-05-26 12:36:45",150625,351,"150625","PTC 550F 全封闭超强磁吸式钢轨温度计 (-20°至160°F)","PTC 550F工业级钢轨温度计专为测量连续焊接或接缝钢轨表面温度而设计，符合AREMA轨道维护规范。采用全封闭超强磁吸设计，配备不可破碎Lexan镜片与红色快速读数指针，是铁路行业轨道维护与焊接作业的理想测量工具。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>PTC® 工业级钢轨温度计专为测量连续焊接或接缝钢轨的表面温度而精心设计，完全符合AREMA（美国铁路工程与维护协会）轨道维护技术规范，是铁路行业专业人员的必备测量工具。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cp>\u003Cstrong>坚固耐用的全封闭设计\u003C\u002Fstrong>：这款全封闭超强磁吸式表面温度计专为严苛环境打造，极其适合铁路行业的恶劣工况条件。\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>超强磁吸力\u003C\u002Fstrong>：550F和555F型号均采用高品质材料制造，配备有史以来为表面温度计设计的最强磁体，高斯额定值不低于\u003Cstrong>3400 Gauss\u003C\u002Fstrong>，确保在铁磁性表面上牢固吸附，不易脱落。\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>不可破碎镜片\u003C\u002Fstrong>：配备不可破碎的\u003Cstrong>Lexan镜片\u003C\u002Fstrong>，兼具卓越的耐用性与清晰度，方便用户轻松读数。\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>快速读数指针\u003C\u002Fstrong>：每支温度计均配有醒目的\u003Cstrong>红色指针\u003C\u002Fstrong>，可实现快速、直观的温度读取，大幅提升工作效率。\u003C\u002Fp>\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>测量范围\u003C\u002Fh3>\u003Cp>温度测量范围为\u003Cstrong>-20°F 至 160°F\u003C\u002Fstrong>，满足铁路轨道在多种气候条件下的温度监测需求。\u003C\u002Fp>\u003Ch3>使用说明\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cp>\u003Cstrong>放置方式\u003C\u002Fstrong>：只需将温度计放置在任意平坦水平表面或任意方向的铁磁性表面上。为获得最佳测量效果，请确保接触表面清洁光滑，以增强热耦合效果。\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>稳定时间\u003C\u002Fstrong>：放置后请等待约\u003Cstrong>5分钟\u003C\u002Fstrong>，待温度计充分稳定并准确反映表面温度后再进行读数。\u003C\u002Fp>\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cp>该系列温度计是铁路行业专业人员的核心工具，特别适用于以下场景：\u003C\u002Fp>\u003Cul>\u003Cli>焊接作业前的钢轨温度检测\u003C\u002Fli>\u003Cli>轨道接缝间隙尺寸的确定\u003C\u002Fli>\u003Cli>日常轨道维护与安全监测\u003C\u002Fli>\u003C\u002Ful>\u003Cp>其坚固的结构设计和精准的测量能力，为高效的轨道维护与运营安全提供了重要保障。\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fptc1.com\u002Fthumbnail.asp?file=assets\u002Fimages\u002F550F-700.jpg&maxx=300&maxy=0\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fd828d5f6-2515-4a9e-aa46-9fea1a3436a5.jpg&maxx=300&maxy=0\",\"size\":26650,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fd828d5f6-2515-4a9e-aa46-9fea1a3436a5.jpg&maxx=300&maxy=0\",\"url\":\"image\u002F2026\u002F05\u002F26\u002Fd828d5f6-2515-4a9e-aa46-9fea1a3436a5.jpg&maxx=300&maxy=0\"}]","PTC 550F 全封闭超强磁吸式钢轨温度计 | 工业级铁路轨道表面温度计 -20°至160°F","PTC 550F工业级钢轨温度计，全封闭超强磁吸设计，3400 Gauss磁吸力，Lexan不可破碎镜片，测量范围-20°至160°F，符合AREMA规范，适用于铁路轨道焊接温度检测与维护。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},"查询成功"]