Valve Flow Su ahorow

Tianjin Tanggu Nsu-Nsɔano Valve Co., Ltd (TWS Valve Co., Ltd)
Tianjin,CHINA na ɛwɔ hɔ
14th,August,2023
Wɛb:www.nsu-nsɔano.com

Valve flow su curve ne classification valve flow su, wɔ valve no awiei abien no nyinaa nhyɛso nsonsonoe da so ara yɛ daa tebea, medium flow fa valve relative flow ne ne bue ntam abusuabɔ a ɛda flow su a ɛwɔ valve no ntam no yɛ mfiridwuma mu nsɛnkyerɛnne ne parameters a ɛho hia wɔ valve application nhyehyɛe no mu na ama wɔapaw no yiye no wɔ ntease a ɛho hia yiye.

Wobetumi akyerɛkyerɛ valve nsuo su no mu sɛ: nsuo a ɛsen fa afiri a wɔahyɛ so no mu fa valve no mu, ne abusuabɔ a ɛda valve no ne valve no a ɛbue (a ɛtu kɔ baabi foforo) ntam no, wɔfrɛ no nsuo a ɛsen fa valve a ɛhwɛ so no ntam. Sɛ yɛbɛka no ɔkwan biara so a, wɔakyekyɛ mu anan: tẽẽ, ɔha biara mu nkyem a ɛyɛ pɛ (logarithm), parabola ne fast open! Nkyerɛkyerɛmu pɔtee ne mfaso horow a ɛwɔ so no te sɛ nea edidi so yi:

Nea edi kan no, linear su no kyerɛ linear abusuabɔ a ɛda valve no nsu a ɛsen fa mu ne nea ɛbue no ntam, kyerɛ sɛ, nsuo a ɛsen no nsakraeɛ a ɛnam nsakraeɛ a ɛba wɔ unit bue mu no de ba no daa. Akwantuo a ɛfa linear su ahodoɔ no ho no wɔ abusuabɔ a ɛyɛ tẽẽ ne nsuo a ɛsen fa mu no. Nsakrae a ɛba nsu a ɛsen mu a ɛnam nsakrae a ɛba wɔ unit stroke mu no so no yɛ nea ɛkɔ so daa. Sɛ nsuo a ɛsen no yɛ kɛseɛ, nsuo a ɛsen no boɔ a ɛfa ho no sesa ketewa, na nsuo a ɛsen no sua a, nsuo a ɛsen no boɔ a ɛfa ho no sesa kɛseɛ.

Nea ɛtɔ so mmienu, ɔha mu nkyekyɛmu a ɛyɛ pɛ su (logarithm) kyerɛ sɛ nsakraeɛ a ɛfa nsuo a ɛsene a ɛnam nsakraeɛ a ɛba wɔ unit bue mu no ne nsuo a ɛsen fa beaeɛ no mu no hyia, kyerɛ sɛ, amplification coefficient a ɛwɔ control valve no mu no resakra, na ɛkɔ soro berɛ a nsuo a ɛsen no kɔ soro no. Nsuo a ɛsen fa mu ne nsuo a ɛsene a ɛwɔ ɔha mu nkyekyɛmu su a ɛyɛ pɛ no nni abusuabɔ a ɛyɛ linear mu, na nsakraeɛ a ɛba nsuo a ɛsene mu a ɛnam nsakraeɛ a ɛba wɔ unit stroke mu wɔ stroke no beaeɛ biara no ne nsuo a ɛsen wɔ saa beaeɛ yi hyia, na ɔha mu nkyekyɛmu a ɛsesa no yɛ pɛ. Enti, mfasoɔ a ɛwɔ so ne sɛ nsuo a ɛsen no sua, nsuo a ɛsene no nsakraeɛ sua, na sɛ nsuo a ɛsen no yɛ kɛseɛ a, nsuo a ɛsen no sesa kɛseɛ, kyerɛ sɛ, ɛwɔ nsakraeɛ pɛpɛɛpɛ a ɛyɛ pɛpɛɛpɛ wɔ abue ahodoɔ mu.

Nea ɛtɔ so mmiɛnsa, parabolic su no kyerɛ nsakraeɛ a ɛfa nsuo a ɛsene no mu a ɛnam nsakraeɛ a ɛba wɔ unit no bue a ɛfa ho no mu a ɛne square root a ɛwɔ relative flow value a ɛwɔ saa beaeɛ yi hyia tẽẽ no de ba. Nsuo a ɛsen no gu ahodoɔ sɛdeɛ ɛne stroke no afã mmienu no hyia, na bɛyɛ sɛ ɛwɔ mfimfini su a ɛyɛ linear ne ɔha mu nkyekyɛmu su a ɛyɛ pɛ.

Nea ɛtɔ so nnan, nsuo a ɛsene ntɛmntɛm a ɛbue no kyerɛ nsuo a ɛsene kɛseɛ berɛ a ɛbue no sua, ɛnam nkɔanim a ɛwɔ bue no mu no, ɛnkyɛ na nsuo a ɛsene no tumi du nea ɛkyɛn so, na afei ɛbue no kɔ soro, nsuo a ɛsene no mu nsakraeɛ no sua koraa, enti wɔfrɛ no sɛ ɛbue ntɛmntɛm su.

Nsuo a ɛsen su a ɛwɔ diaphragm valves mu no bɛn su a ɛbue ntɛmntɛm, nsuo a ɛsen su a ɛwɔ butterfly valves mu no bɛn ɔha mu nkyekyɛmu a ɛyɛ pɛ, nsuo a ɛsen su a ɛwɔ gate valves mu no yɛ linear su, nsuo a ɛsen su a ɛwɔ ball valves mu no yɛ nsensaneeɛ a ɛyɛ tẽẽ wɔ mfimfini a wɔbue ne nea wɔto mu, ne ɔha mu nkyekyɛmu su a ɛyɛ pɛ wɔ mfimfini a wɔbue no mu.

Mpɛn pii no, bɔɔl valve nenwansena valve ahorowwɔtaa mfa nni dwuma mma nsakrae, sɛ wɔde di dwuma ma nsakrae, nanso nso wɔ asɛm a ɛfa bue ketewaa bi a edi dwuma wɔ nhyehyɛe mu, mpɛn pii no wobetumi akyekyɛ mu sɛ ntɛm bue type, na ankasa sɛ mmara dodow no ara mfitiase globe valve, valve ti processing mu te sɛ parabolic cone, spherical, ne nea ɛkeka ho, de curve su ahorow bedi dwuma, mpɛn pii no wɔde di dwuma sɛ nsakrae, titiriw no ɔha biara mu nkyem a su horow wɔde di dwuma kɛse.

Tianjin Tanggu Nsu-Nsɔano Valve Co.,ltdreboa mfiridwuma a ɛkɔ anim kɛse a ɛma wotumi gyina ano a ɛma wotumi gyina ano, a nea ɛka ho ne nkongua a ɛtumi gyina anowafer ɔkɔre valve, .Lug ɔkɔre valve, .Double flange concentric ɔkɔre valve, Double flange eccentric ntontom valve, .Y-a wɔde hyɛ mu, valve a ɛkari pɛ, .Wafer abien mprɛte nhwehwɛmu valve, ne ade.