Before answering the question, let us examine the following scenarios: On Dec 29, 2009, a boiler exploded at a palm oil mill in Sabah, Malaysia, killing one boilerman and injured many others. On September 24, 2010, nine people were killed and four others injured when a boiler exploded in an aluminum plant in Xiaoyi City, China, and on Feb 22, 2011 in Talkatora Industrial Estate in Uttar Pradesh, India, three persons were killed and six received serious burn injuries following a huge boiler explosion in Kiran Plywood Factory. bẫy hơi đồng tiền Based on those incidents, despite having various protections and inspections by local jurisdictions, we can conclude that explosion…

Butterfly valves are on the list of quarter-turn valves that feature disk-like seats. Also, the discs are set perpendicular to the liquid flow when you open or close the valve. Usually, the valves can be operated using a handle, gear, or actuator. Although the function of these units is pretty simple, know that there are different types of them. In this article, we are going to take a look at different types of them. Read on to find out more. Butterfly Valve Body Types The two popular body styles include wafer and lug style. The latter serves as a real union ball valve and allow the connected pipes to be…

the valve is the rotating plug body with a through hole, which runs vertically on the axis of the pipeline. The plug body is activated by the valve stem so as to reaching the shutting off performance. van điều khiển khí nén Actually, the plug valve has been developed and applied into a variety of industries for a long time. With the simple but compact structure, immediate operating and low fluid resistance, this kind of valve has been occupying a high popularity. The body of the valve, which is mostly cone (cylinder as well), cooperate with the tapered surface of the valve seat in order to form an excellent sealing…

Gamblers have an alternative option to play their favorite casino games on Internet in addition to the traditional land-based casino. The feeling and playing experience can be totally different between these two versions of playing environment. Some players like to play at brick-and-mortar casino while others may take the advantages of online casinos. Let’s explore a few major advantages of playing at online casino that make many players choose it as their option to play their favorite casino games. 1. Play from Any Location With the available of online casinos, gamblers don’t need to travel all the way to the land-based casino just to enjoy the fun of playing their…