steam lines have "u" bends why? - CR4 Discussion Thread
2008年10月25日 · The line under consideration is a medium pressure steam line with 8" schedule 40 pipes and a temperature of 450 degrees F. There are battery limits block valves at the …
Foundation Settlement - CR4 Discussion Thread
2024年10月26日 · So, you care not if the root cause of the failure is a broken water main or wastewater line, or frost heave, or crumbling concrete (this failing is yet another shopping list …
Inner and Outer Mold Line Definition in Sheet Metal Operation
2012年10月4日 · Re: Inner and Outer Mold Line Definition in Sheet Metal Operation 10/05/2012 5:50 AM i am agree with Lyn.IML the inside dimensions of sheet metal part and OML is the …
Minimum Distance Between HV UG Cable and Gas Pipeline
2012年10月16日 · I have the existng underground gas pipeline, and I need the information to design the underground route line of 115kV power cable. So the minimum distance between …
How 2 Hydraulic Cylinder Can Operate Simulteneously
2011年1月15日 · Niranjan, There can be many ways in which it can be done but a practical solution can be easily suggested if you can post or show the jpeg image or a flow diagram of …
Power Carrying Capability of a Transmission Line
2010年6月1日 · The maximum power carrying capacity of transmission line is depend on the voltage and type of conductor (current carrying capacity of conductor). for example, a 220kv …
Heaters on One line Diagram - CR4 Discussion Thread - GlobalSpec
2010年2月18日 · I have couple of 1.1 MW, 480 V heaters that I need to show on single line diagram. What symbol should I use. Can I just use a box and write Heater in it. Or Should I …
"Earth" Temperature Just Below Frost Line - CR4 Discussion Thread
2011年12月19日 · The battery includes all the washed gravels, and drainage, the footers (below frost line), the Well insulated and waterproof stem walls, a good crawl space with 1.5 inch "in …
Problem Transmission Line in ETAP - CR4 Discussion Thread
2017年4月24日 · Re: problem Transmission line in ETAP 04/25/2017 4:59 AM ok if you can help me how can i calculate the positive, negative and zero impedance for a 150/25 transmission …
Wind Span and Weight Span Etc. Calculation - CR4 Discussion …
2012年12月23日 · To clarify, these values have to do with loading of a supporting structure (transmission line pole structure). with 3 structures in a row, there are 2 cable spans. One half …