Valvae fluunt characteres

Tianjin Tanggu aqua, sigillum CYMBALON Co., LTD (TWS CYMBALON Co., LTD)
Tianjin, Sina
14th, August, MMXXIII
Web: www.water-sealvalve.com

Valve flow characteristics curve and classification valve flow characteristics, is in the valve at both ends of the pressure difference remains constant conditions, the medium flow through the valve relative flow and its opening between the relationship between the flow characteristics of the valve is an important technical indicators and parameters in the valve application process to make the correct selection has very important significance.

Valvae fluunt proprium potest definiri, relativum fluxus regi medium per valvae, et necessitudinem inter relativum ostium (relativa obsessio) de valvae et valvae dicitur fluunt. Generaliter autem dividitur in quattuor genera rectae aequalis percentage (Logarithm) Parabolae ieiunium aperta! Descriptio et commoda sunt, ut sequitur:

Primo, linearibus characteristic refert ad linearem relationem inter relativum fluunt rate of valvae et relativum ostium, id est, constans ad fluxum mutatio per mutationem unitatis foramen. Relativum peregrinatione linearibus characteres est in recta linea relatione cum relative rate. Et mutationem in fluxus rate fecit per mutationem unitatis ictum est constant. Cum fluunt rate est magna, relativum valorem de fluunt rate mutat parva, et fluunt rate est parvum, relativum valorem fluunt rate mutationes vehementer.

Second, the equal percentage characteristic (logarithm) means that the relative flow change caused by the change of unit opening is proportional to the relative flow rate of the point, that is, the amplification coefficient of the control valve is changing, and it increases with the increase of the relative flow. Et relative ictum et relativum fluxus aequalia percentage characteres sunt in linearibus relatione, et mutatio in fluxus causatur per mutationem unitatis ad ictum ad punctum, et percentage of fluunt est aequalis. Ideo et commodum est quod fluunt rate est parvum, fluxus mutatio est parva, et cum fluxus est magna, fluunt rate mutationes vehementer, id est, quod idem temperatio accurate in diversis openings.

Tertio, in proprietate parabolici respectivo mutatio per mutationem de relativo ostium unitatis in directum proportio ad radicem de relativo fluunt huius puncto. Fluxus rate variat proportionaliter ad duo latera ad plaga, cum dure medium characteres linearibus et aequalibus percentage characteres.

Quartum, ieiunium ostium fluunt proprietatem refert ad maius fluunt cum ostium est parvum, cum augmentum ad ostium, fluunt rate potest mox ad maximum, et crescere ad ostium, quod est admodum parva, sic dicitur ieiunium ostium.

Fluxus characteres diaphragma valvulae propius ad velox ostium characteres, fluunt characteres papilio valvulae proxima aequalibus percentistics characteres, fluunt characteristics et claudendo scaena rectae, fluunt characteres in medio ostium.

In generali, pila valvulae etpapilio valvulaeare usually not used for adjustment, if used for adjustment, but also in the case of a small opening to play a role in regulation, generally can be classified as a quick opening type, and the real as a regulation of most of the basic globe valve, the valve head processing into such as parabolic cone, spherical, etc., will use different curve characteristics, generally used as adjustment, basically the percentage of characteristics are used more.

Tianjin Tanggu aqua, sigillum CYMBALON Co., LTDsunt supporting altus-provectus technology resiliens sedet valvulae, inter resiliens sedetwafer papfus valvae,Lug papilio valvae,Duplici LABIUM concentricis papilio valvae, Duplex Loffe eccentric papilio valvae,Y-stridentis, Balancing valvae,Wafer Dual laminam reprehendo valvae, etc.