本发明是一种用于低温容器(特别是低温杜瓦容器)的悬挂支承系统。低温杜瓦容器的内容器通常用杆件、管件或钢索悬挂支承在真空密封的外容器之中。而经常采用不锈钢索作为内容器的悬挂系统,因为其传热与机械强度之比值较小。不锈钢索只能承受拉伸负荷,所以钢索悬吊总是在拉力作用下工作。杆件和管件虽然可以承受拉伸或压缩,但大多数总是在拉伸状态下工作的。 The present invention is a suspension support system for cryogenic vessels, particularly cryogenic dewar vessels. The inner container of a cryogenic dewar container is usually suspended in a vacuum sealed outer container with rods, tubes or cables. Stainless steel cables are often used as the inner container suspension because of the low heat transfer to mechanical strength ratio. Stainless steel cable can only withstand the tensile load, so the cable suspension is always under the action of tension. Although rod and tube can withstand stretching or compression, most are always working in tension.