Ví dụ về việc sử dụng Straight pipe trong Tiếng anh và bản dịch của chúng sang Tiếng việt
{-}
-
Colloquial
-
Ecclesiastic
-
Computer
Step 5. Requirement for the straight pipe.
Desired upstream straight pipe length is 500mm.
Straight pipe Upstream: 10xDia, or downstream: 5xDia, and 30xDia from pump.
Oval gear flow meter do not need straight pipe requirement.
There are straight pipe tees which have the same size openings.
Easy for installation, 5D for front straight pipe, 2D for back.
The concrete pump straight pipe is made of special alloy steel( 45Mn2).
Main value come with ignition, 3PCS stainless steel straight pipe burner 3*12000BTU.
Straight pipe: lead along the established direction of flow of fluid in the pipe fittings.
Delivers the short, fat, straight pipe look with twin slash cut ends.
Insensitive to fluid flow rate distribution,so have no requirement for the straight pipe requirements.
If there are two ormore flow resistance parts at upstream of flowmeter, the straight pipe should be much longer.
The inlet straight pipe section should be≥5D, and the outlet straight pipe section should be≥3D(D is the sensor nominal diameter).
(1) The measuring tube is a smooth straight pipe with no obstruction.
The plug-in inlet straight pipe section should be≥ 20 D and the outlet straight pipe section≥ 7D(D is the sensor nominal diameter).
OEM Boron Carbide Venturi Nozzle with AluminumJacket has a structure of converging section, straight pipe section and diffusion section.
Outer of straight pipe is common steel pipe, cladding realized by forming high chromium lining via centrifugal forming technique.
The pipe configuration prior to and after the flow meter plus the length of a straight pipe at flow meter's inlet and outlet.
In order to ensure the stability of measurement, the straight pipe segment should be set before and after the sensor, and its length is given in the user's manual book.
It is fitted with two patented twin-cast Big Mouth flanges to prevent theradical transfer of destructive wear from the elbow to the straight pipe.
The tight- type pump is usually used for low-pressure straight pipe, and the sealing performance depends entirely on the fit between the plug.
Balanced flow sensor can adjust the flow stable and pressure recovery 2 times faster than conventional orifice throttling device,greatly reducing the requirement for straight pipe.
The requirements for the straight pipe section are generally 1D after the first 3D, and the minimum can be less than 0.5D, thus eliminating a large number of straight pipe sections.
The structure is compact and light, the installation and maintenance are convenient,the requirements of the straight pipe section are low, and can be used for medium and high pressure measurement.
The requirements for the straight pipe section are generally 3D upstream and 1D downstream and the small pipe length can be less than 0.5D which saves a lot installation space.
If the conditions are not available, you can remove the DI YI arm 90 degree elbow,tap the 3m straight pipe, and take out the commercial concrete that blocks the pump tube.
Lower straight pipe section can be as small in most cases 0.5D~ 2D, a balanced flow meter can save a lot of straight pipe sections, in particular pipe with expensive special materials.
Crdi meanscommon rail directinjection systemthere will e a rail(straight pipe) structure in that fuel wil pass into thatthere is an another method"dicor" direct injection common rail.
(4) In order to ensure that the fluid passes through the vibrating tube uniformly, the mass flow sensor should be installed before the throttling device,the choke element, or after a straight pipe length of a certain length.