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把未硫化密封腻子注入油箱构件四周沟槽来密封整体油箱早已不成问题。但是,近几年来特别对密封腻子的温度要求越来越严。各个系统所产生的热和超音速飞行条件引起了油箱密封的困难。用于上述情况的整体油箱密封腻子在常温下流动性必须良好,以便能够顺利地注入密封部位。在300℉以上必须不硫化和变脆,同时也不变薄而失去密封能力。在零下温度还必须保持一定浓度。与喷气燃料和其它各种材料必须能够相互配伍。整体油箱整体油箱增加了飞机燃料的贮藏量,其优点是;1、在相同的空间内,贮油量较软体油箱多。
The unvulcanized sealing putty into the tank member around the groove to seal the overall fuel tank has long been no problem. However, the temperature of the sealing putty has been stricter in recent years. Heat and supersonic flight conditions generated by each system create difficulties in tank sealing. The overall tank sealing putty used in the above case must have good fluidity at ambient temperature so that the seal can be smoothly injected. Above 300 ° F, it must not be vulcanized and brittle without losing its ability to seal. In the sub-zero temperature must also maintain a certain concentration. Jet fuel and other materials must be compatible with each other. The overall tank fuel tank has increased the overall fuel tank storage, the advantage is; 1, in the same space, more fuel storage than the fuel tank.