灌砂法密度试验仪与信阳市段工达成合作试验方法 2.1 仪器设备 2.1.1 灌砂法密度试验仪,见图2.1.1包括漏斗、漏斗架、防风筒、套环、附有3个固定器。 2.1.2 台秤:称量10kg,分度值5g;称量50kg,分度值10g。 2.1.3 量砂:粒径0.25~0.5mm干燥清洁标准砂10~40kg。 2.1.4 其他:量砂容器(有盖)、直尺、铲土工具等。 2.2 仪器设备的检定和校准 2.2.1 台秤:应按相应的检定规程进行检定。 2.2.2 量砂:应按本规程“附a”要求制备,并校准其密度。
灌砂法密度试验仪与信阳市段工达成合作 灌砂法密度试验仪与信阳市段工达成合作技术参数 漏斗上口直径宜为200mm,下口直径宜为15mm,高宜为110mm; 防风筒直径宜为300mm,高宜为220mm; 量器直径宜为150mm~270mm,高宜为200mm~330mm; 我公司把顾客放在位,建立起了产品售、售中、售后服务规范,满足顾客要求,使我们的产品和服务深得顾客的信赖,与顾客建立起了长期合作和互利关系。 公司秉承“视售后服务为产品质量的延伸,视产品质量为企业生命”的宗旨,在网络化的售后服务管理体系的保障下,为用户提供优质的产品和服务。 我们热忱期盼与各位业内人士携手并进、共创未来! Our company puts the customer first, establishes the product pre-sale, sale, after-sale service standard, satisfies the customer request, causes our product and the service to win the customer's trust deeply, has established the long-term cooperation and the mutual benefit relations with the customer. The company adheres to the principle of "regard after-sales service as the extension of product quality, regard product quality as the life of the enterprise" , and provide high-quality products and services for users under the protection of the network The Adjuster management system. We sincerely look forward to working with you to advance hand in hand and create the future! |