engleski

Analysis of the reliability of threated joints sealed with anaerobic polymeric sealants in gas pipeline installations

Contemporary approaches regarded to infrastructure are more over directed to new materials development. The most recent development and application of the new materials pertain to sealant materials for sealing threaded joints in gas pipeline installations and installations for other medium. Based on provided analysis, gas leakage on threaded joints sealed with hemp was affirmed. The aim of this paper is to analyze the reliability of anaerobic polymeric sealants usage. Therefore the experimental work is provided on three different anaerobic sealing compounds with three material combinations in threaded pipe joints (steel - brass, brass - brass and brass -aluminium) at three different temperatures (-20 °C, 25 °C and 100 °C).

anaerobic polymeric sealants; threaded joints; gas pipeline installation

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