Gas inclusion Gas inclusions is a wide variety of defects that includes porosity, blow holes, and pipes (or wormholes). The underlying cause for gas inclusions is the entrapment of gas within the solidified weld. Gas formation can be from any of the following causes: high sulphur content in the workpiece or electrode, excessive moisture from the electrode or workpiece, too short of an arc, or wrong welding current or polarity.
Cuenca, Ecuador. The city of Cuenca â in full, Santa Ana de los Cuatro RÃ­os de Cuenca â is the capital of the Azuay Province. It is widely regarded as the most European city in the country of Ecuador due to its 16th and 17th century era Spanish colonial architecture resembling cities and architecture throughout Spain. The city of Cuenca is located in the highlands of Ecuador at about 2,500 metres above sea level, with an urban population of approximately 400,000 rising to 700,000 inhabitants in the ...
The weather and climate in Cuenca. 1  Living in the mountains of the southern Sierra is living in a land of one season. 2  Since there are no seasons, just the same weather year round, the only thing that differentiates the weather is the rainy season. 3  Every day during November and early December, the newspapers announce when the blackouts will occur.