In piping isometric drawings, “rolling” refers to the change in direction of a pipe in more than one plane. A “roll” occurs when a pipe changes direction both horizontally and vertically simultaneously. This is a common occurrence in complex piping systems where space constraints or other de...
as seen in the isometric view in the upper right, if line 01-2-C30-10″-IH turns north on the arrangement drawing, it must also turn north on the iso. To determine the distance a pipe travels in the north direction, or any other horizontal plane, one must use two coordinates. Remembe...
Supports should be located as close as possible to change in direction of the piping system. For Pipes connected to pumps, the first support of the pipe should be connected to a common civil foundation. For stress, critical line support location should be considered as a stress analysis outcome...
选择Piping/Toolbars/Direction Aids.4. 选择Piping/Toolbars/Responses.5. 将工具条按下次启动装入PIPING时用户所希望的位置定位。在例图教程中,用户将经常选用这些工具条,试试放置它们。在上例中,Piping Component and Function工具条移至图形的左边,而Direction Aids和Response工具条沿图形区域底部“停放”。工具条...
4.5.9.6. Check valves shall be installed at least on these lines:至少应在下列管道上安装止回阀: (a) individual delivery lines of centrifugal pumps, rotative pumps and centrifugal compressors, when it is possible the inversion of the flow direction.离心泵、转子泵和离心压缩机的独立输出管道,以防...
Axis markup with respect to the north direction of isometric drawing. Refer to Fig. 8 for a typical stress mark-up isometric. 2. Support Loads to Civil for support member design:Support loads are transferred to the civil team along with the isometric markup drawing to understand the node numb...
a pipe laying information input unit for inputting pipe laying information that includes the direction of the pipes to be laid and/or the joining order of ports to be joined, on the basis of the pipe shape obtained from the pipe information; a joint relation information generation unit for ...
The movement quantity in the Z axial direction is inputted and instructed about an intermediate node on the piping and the movement quantity is stored in a storing means 1c by an operating means 1b. And, the means 1b generates a piping isometric drawing on the basis of the movement ...
–Number(s) of the loop drawing –Elevations of components –Layout, routing and isometric piping drawings –Direction of slopes in the hookup lines –Tagging of mechanical to instrumentation interface –Tagging of all elements, fittings and valves –Accessories, such as mono flanges and double bl...
The streams should have the minimum of direction changes. The streams that enter across the battery limits should be on the left. The streams that leave across the battery limits should be on the right. The streams that move to the next sheet should leave on the right. The streams that re...