Nhwehwɛmu a wɔyɛe wɔ nea ɛde ɔsɛe a ɛba sealing surfaces a ɛwɔ butterfly valves, check valves ne gate valves so

Wɔ mfiridwuma mu nsu afiri nhyehyɛe mu no, .nwansena valve ahorow, check valve ahorow a wɔde hwɛ nneɛma so, neapon ano valve ahorowyɛ valve ahorow a wɔtaa de di dwuma de hwɛ nsu a ɛsen so. Sealing adwumayɛ a saa valves yi nya nhyehyɛe no ahobammɔ ne adwumayɛ so nkɛntɛnso tẽẽ. Nanso bere kɔ so no, valve a wɔde ahyɛ mu no betumi asɛe, na ama nsu a ɛretu anaasɛ valve no adi huammɔ. Saa asɛm yi hwehwɛ nea ɛde sealing surface sɛe wɔ butterfly valve, check valve, ne gate valves mu ba.

I. Nneɛma a ɛde ɔsɛe banwansena valvesealing surface

Nneɛma a wɔsɛee no wɔ nsɔano no aninwansena valvenneɛma a edidi so yi na ɛde ba titiriw:

1. 1. Nnipa a wɔte saa.Media a ɛyɛ mmerɛw: Nwansena valve ahorowwɔtaa de di dwuma de hwɛ sɛnea nneɛma a ɛporɔw no sen no so. Sɛ wɔde wɔn ho hyɛ mu bere tenten a, ebetumi ama ade a wɔde hyɛ mu no asɛe, na ɛnam so aka sɛnea wɔde nsɔano no yɛ adwuma.

2. 2. .Mfiri a wɔde hyɛ mu: Sɛ wɔtaa bue na wɔto mu a, friction a ɛda sealing surface ne valve nipadua a ɛwɔ...nwansena valvebɛma asɛe, titiriw bere a wɔanto valve no mu koraa no, ade a ɛho asɛe no da adi kɛse.

3. 3. .Ɔhyew a ɛsakra: Sɛ ntontom valve no yɛ adwuma wɔ baabi a ɛhɔ yɛ hyew kɛse anaasɛ ɛba fam a, ade a wɔde kata so no betumi asɛe esiane ɔhyew a ɛtrɛw anaasɛ ɛtwetwe nti, na ɛde nsɔano no adi huammɔ.

II. Nneɛma a ɛde ɔsɛe bacheck valve nosealing surface

Nneɛma a wɔsɛee no wɔ nsɔano no anicheck valve nono fa nsu no su a ɛsen ne sɛnea valve no yɛ adwuma ho titiriw:

1. 1. Nnipa a wɔte saa.Nsuo a ɛwɔ nkɛntɛnsoɔ: Sɛ nsu no sen kɔ akyi a, tumi a ɛbɔ no betumi aka check valve no, na asɛe ade a wɔde ahyɛ mu no.

2. 2. .Sika a Wɔde Sie a Wɔaboaboa Ano: Wɔ adwumayɛ tebea horow bi mu no, nneɛma nketenkete a ɛyɛ den a ɛwɔ nsu no mu betumi akɔto check valve no nsɔano no ani, na ama asɛe na ayɛ nkontaa.

3. 3. .Installation a ɛmfata: Angle a ɛmfata a wɔde si hɔ ne baabi a check valve no si no betumi ama nhyɛso a ɛnteɛ aba valve no so bere a ɛreyɛ adwuma no, na ɛnam so aka sealing adwumayɛ.

III.Nneɛma a ɛde ɔsɛe baapon ano valvesealing surface

Mpɛn pii no, sɛe a ɛba aponkɛse a wɔde hyɛ mu no ani a, ɛfa sɛnea wɔayɛ valve no ne sɛnea wɔde di dwuma no ho:

1. 1. Nnipa a wɔte saa.Adesoa a ɛyɛ static a ɛtra hɔ kyɛ: Bere aapon ano valveno wɔ tebea a ɛyɛ static mu bere tenten, nsɔano no ani betumi asɛe esiane nhyɛso nti, na ɛde nsɔano no adi huammɔ.

2. 2. .Oprehyɛn a wɔtaa yɛ: Sɛ wɔtaa bue aponkɛse no mu valve no na wɔto mu a, ɛbɛma akasakasa a ɛda nsɔano no ani ne valve no nkongua no ntam no ayɛ kɛse, na ama asɛe.

3. 3. .Nsɛm a wɔpaw a ɛmfata: Sɛ ade a wɔde kata aponkɛse no mu no mfata mma ade a wɔredi so no a, ebetumi ama anyin ntɛm anaasɛ asɛe ade a wɔde hyɛ mu no.

IV. Tɔfabɔ

Sealing soro asɛe wɔnwansena valve ahorow, check valve ahorow a wɔde hwɛ nneɛma so, neapon ano valve ahorowyɛ asɛm a emu yɛ den, a nneɛma ahorow na enya so nkɛntɛnso. Sɛnea ɛbɛyɛ a valve nkwa nna bɛtrɛw no, wɔkamfo kyerɛedsɛ wobesusuw nsɛm ho amanneɛbɔ su, baabi a wɔyɛ adwuma, ne mpɛn dodow a valve yɛ adwuma no ho yiye bere a wɔrepaw valve no. Bio nso, wɔkamfo kyerɛ sɛ wɔnhwɛ valve no mu daa na wɔnhwɛ so na ama wɔahu ntɛm ara na wɔadi nneɛma a asɛe wɔ nsɔano no ani ho dwuma, na wɔahwɛ ahu sɛ nsu afiri nhyehyɛe no bɛyɛ adwuma yiye na ayɛ adwuma yiye. Nhwehwɛmu a emu dɔ a wɔyɛ wɔ nneɛma a ɛde nsɔano no ani sɛe ho no betumi ama wɔanya nhumu a ɛsom bo wɔ valve nhyehyɛe, paw, ne nsiesie ho.