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PSZ-5型混凝土喷射机组 由徐州煤矿采掘机械厂、兖州矿务局、煤科总院南京研究所、河南煤炭科学研究所、西安矿业学院共同研制的、可潮喷也可温喷的PSZ-5型混凝土喷射机组,已于1992年6月22日由中国统配煤矿总公司基建局主持通过技术鉴定,同意定型、批量生产。 该喷射机组将连续配料、搅拌、速凝剂添加、喷射洒水、电控系统集中于一体。在技术上采用了防粘料转子、旋流弯头和无碱可溶性液体速凝剂等,扩大了转子型喷射机对不同含水喷料的适用范围。整机设计合理、结构紧凑、上料点低、减轻了工人的劳动
PSZ-5-type concrete jet unit from Xuzhou Coal Mining Machinery Plant, Yanzhou Mining Bureau, Coal Institute of Nanjing Institute, Henan Institute of Coal Science, Xi’an Institute of Mining jointly developed, can be sprayed spray can warm spray PSZ- 5-type concrete jet unit, was June 22, 1992 by China National Coal Mine Infrastructure Corporation presided over the technical appraisal, agreed to stereotypes, mass production. The jetting unit will be continuous ingredients, mixing, quick-setting agent added, spraying water, electric control system in one. In the technical use of anti-sticking material rotor, swirl elbow and alkali-soluble liquid quick-setting agent, expanding the rotor-type jet on the application of different water-containing spray. The whole design is reasonable, compact structure, low loading point, reducing the labor of workers