Taboos anan ma valve a wɔde besisi hɔ

1. Hydrstatic sɔhwɛ wɔ ɔhyew a enye mu bere a wɔresi wɔ awɔw bere mu.

Nea efi mu ba: esiane sɛ tube no yɛ nwini ntɛmntɛm bere a wɔreyɛ hydraulic sɔhwɛ no nti, tube no yɛ nwini.

Nneɛma: bɔ mmɔden sɛ wobɛyɛ hydraulic sɔhwɛ ansa na awɔw bere mu de adi dwuma, na wɔ nhyɛso sɔhwɛ akyi sɛ wobɛbɔ nsu no, titiriw no ɛsɛ sɛ woyi nsu a ɛwɔ valve no mu wɔ asau no mu, anyɛ saa a valve no yɛ light rust, heavy frozen crack. Ɛsɛ sɛ wɔyɛ adwuma no wɔ awɔw bere mu, wɔ dan mu ɔhyew a ɛyɛ papa ase, na ɛsɛ sɛ wɔbɔ nsu no ho tew wɔ nhyɛso sɔhwɛ no akyi.

2. Ɔkwan a wɔfa so de valve si hɔ no yɛ mfomso.

Sɛ nhwɛso no, check valve flow no kwankyerɛ no ne agyiraehyɛde no bɔ abira, wɔde dua no si fam, wɔde check valve a wɔde asi hɔ tẽẽ no si hɔ tẽẽ, baabiara nni hɔ a wɔabue anaasɛ wɔato mu, na valve a ahintaw no dua no nhwɛ ɔpon a wɔde hwɛ nneɛma mu no.

Nea efi mu ba: valve no huammɔdi, switch no siesie yɛ den, na valve shaft a ɛhwɛ fam no taa ma nsu no pue.

Nneɛma a wɔde susuw: katee sɛnea valve installation akwankyerɛ ma installation, bue poma pon valve a ɛbɛma valve stem elongation bue sorokɔ, butterfly valve koraa susuw nsa rotation ahunmu, ahorow nyinaa valve poma ntumi nkɔ ase horizontal gyinabea, na kampɛsɛ akɔ fam. Ɛnyɛ sɛ ɛsɛ sɛ valve a wɔde asie no de nhwehwɛmu pon no si hɔ ma ɛne valve no bue ne nea wɔto mu hyia nko, na mmom ɛsɛ sɛ valve no dua no hwɛ nhwehwɛmu pon no.

3. Nkyerɛkyerɛmu ne mfonini ahorow a ɛwɔ valve a wɔde ahyɛ mu no ntumi nni nhyehyɛe ahwehwɛde ahorow no ho dwuma.

Sɛ nhwɛso no, nhyɛso a wɔfrɛ no valve no sua sen nhyehyɛe no sɔhwɛ nhyɛso no; gate valve a ɛwɔ feed water branch pipe no mu bere a pipe no ntwemu sua anaasɛ ɛne 50mm yɛ pɛ; nea ɛyɛ dry ne risers a wɔde yɛ nsu a ɛyɛ hyew a wɔde yɛ hyew; na ogya pɔmpɛ suction pipe no gye butterfly valve.

Nea efi mu ba: ɛka sɛnea wobue ne nea wɔto mu daa wɔ valve no mu na ɛsesa resistance, pressure ne dwumadi afoforo. Mpo ma nhyehyɛe no yɛ adwuma, wɔhyɛ valve a asɛe no ma wosiesie.

Nneɛma a wɔde susuw nneɛma ho: Hu sɛnea wɔde valve ahorow di dwuma yiye, na paw valve ahorow no nkyerɛkyerɛmu ne ne mfonini ahorow sɛnea nhyehyɛe no ahwehwɛde ahorow te. Ɛsɛ sɛ valve no nhyɛso a wɔfrɛ no no di nhyehyɛe no sɔhwɛ nhyɛso no ahwehwɛde ahorow ho dwuma. Sɛnea adansi ho mmara kyerɛ no: ɛsɛ sɛ wɔde stop valve bedi dwuma bere a paipu no ntwemu nnu anaasɛ ɛne 50mm yɛ pɛ; ɛsɛ sɛ wɔde gate valve di dwuma bere a paipu no kɛse boro 50mm. Nsu a ɛyɛ hyew a ɛyɛ hyew dry, vertical control valve ɛsɛ sɛ wɔde di dwuma gate valve, ogya nsu pump suction pipe ɛnsɛ sɛ wɔde butterfly valve di dwuma.

4. Valve ahorow a wɔde si baabi a ɛhɔ yɛ hyew a ɛmfata.

Nea efi mu ba: ɛde akwanhyia a ɛma nsu a ɛtwetwe ba

Nsusuwii: ɔhyew a ɛkorɔn valve a ɛboro 200°C, efisɛ installation no wɔ normal temperature, na bere a wɔde di dwuma daa akyi no, ɔhyew no kɔ soro, bolt no yɛ ɔhyew ntrɛwmu, gap no kɔ soro, enti ɛsɛ sɛ wɔsan yɛ den bio, frɛ no “hot tight”, ɛsɛ sɛ adwumayɛfo hwɛ adwuma yi yiye, anyɛ saa a ɛnyɛ den sɛ ɛbɛtwetwe.

Tianjin Tanggu Nsuo Nsɔano Valve Co., Ltd. yɛ mfiridwuma mu nkɔsoɔ elastic nkongua valve boa nnwuma, nneɛma no yɛ elastic nkonguawafer ɔkɔre valve, lug ntontom valve, .abien flange concentric ntontom valve, abien flange eccentric ntontom valve, .kari pɛ valve, wafer mprɛte abien a wɔde hwɛ nneɛma so, .Y-Strainer a wɔde hyɛ mune nea ɛkeka ho. Wɔ Tianjin Tanggu Water Seal Valve Co., Ltd., yɛde hoahoa yɛn ho sɛ yɛde nneɛma a edi kan a ɛne nnwuma gyinapɛn a ɛkorɔn sen biara hyia ma. Yɛn valve ne fittings ahorow pii nti, wubetumi anya yɛn mu ahotoso sɛ yɛde ano aduru a edi mũ bɛma wo nsu nhyehyɛe no.