连云港加热炉项目310S不锈钢板管板吊挂供货案例

{"category":"petrochem","categoryLabel":"石油化工高温设备","images":["https://baas-api.wanwang.xin/toc/image/preview/310s-fired-heater-tubesheet-plate.jpg?w=800&h=500&q=80","https://baas-api.wanwang.xin/toc/image/preview/heater-hanger-plate-machining.jpg?w=800&h=500&q=80","https://baas-api.wanwang.xin/toc/image/preview/fired-heater-construction-site.jpg?w=800&h=500&q=80"],"material":"310S不锈钢板","industry":"石油化工设备","condition":"常减压加热炉辐射段，炉膛温度950-1050℃，吊挂构件长期承载炉管重量","requirement":"厚板机加工，孔位精度高，高温承载不蠕变变形","specs":"厚度14mm/16mm/20mm，幅宽1500mm，总供货量19吨","service":"无锡仓库现货，等离子切割+铣边+钻孔，附材质质保书","solution":"选用310S不锈钢板制作加热炉吊挂与管板，其Cr24-26%、Ni19-22%配比在1050℃下仍保持较高持久强度，长期承载炉管重量不产生蠕变伸长。相比309S，310S高温持久强度提升约30%，避免吊挂构件下垂导致炉管受力不均，保障加热炉安全长周期运行。","delivery":"单批交付19吨，机加工周期8-10天。木箱包装，专车直发连云港基地。","relatedProducts":["astm-310s","astm-253ma"],"relatedServices":["drilling","shear"]}