Kaseɛbɔ

Dɛn na ɛma check valve ahorow no nsɔano adwumayɛ ho awerɛhyem?

2025-08-26

Dɛn ne ahintasɛm a wonnim wɔ sealing performance a ɛwɔ .Hwɛ valve ahorow no mu .? Wɔ "arterial network" a ɛwɔ industrial fluid transportation mu no, check valves te sɛ "gatekeepers" a ɛyɛ den, a esiw medium a ɛpɛ sɛ ɛtu mmirika san akyi no ano denneennen - nanso so wunim? Ahotoso a enhinhim no mfii mframa a ɛyɛ tratraa mu da.

Nea edi kan no, momma yɛnka ‘Tacit Partnership’ titiriw no ho asɛm: valve disc ne valve seat. Sɛ saa nneɛma abien yi nhyia yiye a, check valve a ahoɔden wom sen biara mpo bɛyɛ nea mfaso nni so. Mehunuu valve ahodoɔ pii a ɛyɛ papa, na ɛfiri design stage no, me ne saa "hortner" yi asi akan, polishing anammɔn biara a ɛwɔ adeyɛ no mu. Nkitahodi a etwa to a ɛne no di nkitaho no yɛ mmerɛw araa ma ebetumi ada mfonini no adi, na nea ɛyɛ tratraa no yɛ pɛpɛɛpɛ kosi micrometer no so. Sɛ wɔto valve no mu ara pɛ a, ɛte sɛ nea valve disc no nyin wɔ valve no nkongua so, na ɛyɛ den yiye na entumi nhome mpo. Bere a etwaam a mehwɛɛ nsu afiri a ɛde hydrochloric acid kɔ nnuru adwumayɛbea no mu no, mede me ho too saa "ɔhokafo" yi so sɛnea ɛbɛyɛ a ebetumi agyina nsɛe no ano. Sɛ ɛtwee a, anka nea ebefi mu aba no bɛyɛ nea wontumi nsusuw ho.

Momma yɛnka asubura a ahintaw wɔ mu no ho asɛm bio. Mma ne teateaa no nnnaadaa wo, nokwarem no, ɛyɛ ‘nnompe a ɛyɛ den’ wɔ mmere a emu yɛ den mu. Sɛ medium no sen a, ɛyɛ mmerɛw na ɛboa ma valve disc no bue ntɛmntɛm; Bere a medium no rebɛsan n’akyi ara pɛ no, ntɛm ara na ɛteɛteɛɛ mu na "ɛkyeree" valve disc no san kɔɔ valve no nkongua no so, na nsɔano no nyaa nkɔso ntɛm ara. Momma yɛnka nsuo a wɔde ma wɔ mpɔtam hɔ no ho asɛm. Ɛtaa ba sɛ nsu no mu nhyɛso no bɛsakra. aseda a ɛyɛ anifere tumi a ɛwɔ asubura no mu, .Hwɛ valve no mu .Ebetumi ama tebea no agyina na amma nsu no ansen akɔ akyi na asɛe pɔmpɛ no.

Afei nso, nneɛma a wɔde hyɛ mu a wɔpaw no wɔ hɔ, a ɛyɛ ahokokwaw a ɛne sɛ "wɔbɛhwɛ ade no ansa na wɔanoa". Ɛsono ɔkwan a wɔfa so yɛ ade no, na ɛsɛ sɛ ade no nso sesa sɛnea ɛfata. Ɛsɛ sɛ valve a ɛde nsuonwini kɔ no de nneɛma a ebetumi agyina ɔhyew a ɛkɔ soro digrii ɔhaha pii ano di dwuma, anyɛ saa a ɛbɛyɛ mmerɛw bere a wɔatow no na nsɔano no bɛyɛ ɔkasa hunu; Sɛ wo ne acidic ne alkaline a ano yɛ den "hot tempered" medium di nkitaho a, ɛsɛ sɛ wode ade a ɛko tia corrosion-resistant si ananmu, anyɛ saa a ɛrenkyɛ ansa na wɔaka no na ayɛ riddled ne ntokuru. Mekɔɔ adwumayɛbea bi a wɔyɛ nnuru bere tiaa bi a atwam ni, na wɔde check valve dii dwuma de faa nsa, a wɔde gasket a ɛko tia nnuru a wɔde yɛ nnuru a ɛnyɛ awuduru a wɔde hyɛ mu no ano aduru. Bere a wɔde adi dwuma bɛboro mfe abien akyi no, ɛda so ara te sɛ nea ɛyɛ foforo.

Awiei koraa no, sealing performance a ɛwɔ .Hwɛ valve no mu .no ntumi nyɛ saa da denam ade biako a ɛyɛ adwuma a ɛyɛ adwuma nkutoo so. Ɛyɛ valve disc ne valve seat no ntam a ɛyɛ den, spring no mu anifere, ne ade a ɛfata a wɔde hyɛ mu a ɛka bom ma saa "potekeeper" yi gyina hɔ pintinn wɔ nsakrae biara a ɛba wɔ tebea a emu yɛ den a ɛwɔ ɔhyew a ɛkorɔn, nhyɛso kɛse, ne nsu a ɛyɛ den mu.



Nsɛm a ɛfa ho .
X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept