The invention provides a basalt fiber heat insulation and heat preservation cotton board, a preparation method and application thereof and a cold chain transport vehicle compartment, and relates to the technical field of heat insulation and heat preservation materials, the basalt fiber heat insulation and heat preservation cotton board comprises a flat basalt fiber cotton felt paperboard and a corrugated basalt fiber cotton felt paperboard which are stacked in sequence; the volume ratio of the hollow structure formed by the corrugations in the basalt fiber heat insulation and heat preservation cotton board is 60%-70%. According to the basalt fiber heat insulation and heat preservation cotton board, the weight is reduced, the strength and the anti-impact damping performance of the basalt fiber cotton felt paperboard are improved, meanwhile, the excellent heat insulation and heat preservation performance can be achieved, the technical problems that a compartment of a cold chain transport vehicle is poor in heat insulation performance and cracks are solved, and the service life of the cold chain transport vehicle is prolonged. The technical effects that the carriage of the cold chain transport vehicle is good in heat preservation performance, light in weight, high in strength, good in sealing performance, waterproof, resistant to acid and alkali, small in material thermal expansion and long in service life are achieved.
本发明提供了一种玄武岩纤维隔热保温棉板及其制备方法、应用、冷链运输车车厢,涉及隔热保温材料的技术领域,该玄武岩纤维隔热保温棉板包括依次层叠的平整玄武岩纤维棉毡纸板和瓦楞波纹状玄武岩纤维棉毡纸板;该玄武岩纤维隔热保温棉板中的由瓦楞形成的空心结构的体积占比为60%~70%。本发明的玄武岩纤维隔热保温棉板不仅减轻了重量,而且提高了玄武岩纤维棉毡纸板的强度和防冲击减震性能,同时还能够发挥出色的隔热保温性能,解决了冷链运输车车厢隔热性能较差、车厢开裂的技术问题,达到了冷链运输车车厢保温性能好、质轻和强度高,同时密封性好、不透水和耐酸碱,以及材料热膨胀小、使用寿命长的技术效果。
Basalt fiber thermal insulation cotton board, preparation method and application thereof, and cold chain transport vehicle carriage
玄武岩纤维隔热保温棉板及其制备方法、应用、冷链运输车车厢
2024-10-29
Patent
Electronic Resource
Chinese
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B31F MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER , Mechanische Bearbeitung oder Verformung von Papier, Pappe oder Material, das in gleicher Weise wie Papier bearbeitet wird / B62D MOTOR VEHICLES , Motorfahrzeuge |
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