Kaseɛbɔ

Dɛn ne nneɛma a ɛma gate valve ahorow no yɛ adwuma yiye?

Nsɔano adwumayɛ a ɛyɛ huammɔdi a ɛwɔ .Gate valve ahorow .Nea ɛde ba titiriw ne nneɛma a edidi so yi:


Nsɔano a ɛwɔ soro .

Ntɛmntɛm ne Ntetewmu: Mpɛn pii no, apon ano ntini a ɛbue ne nea ɛto mu, bere tenten a ɛda nsɔano ntam no bɛma nneɛma a ɛwɔ nsɔano no so no asɛe nkakrankakra, na ama nhyɛso no so atew na nsɔano no adwumayɛ asɛe. Sɛ nhwɛso no, wɔ nsu nhama a ɛde nsɛm a ɛyɛ den a nneɛma nketenkete a ɛyɛ den wom mu no, nneɛma nketenkete no bɛma nea wɔde akata so no ayɛ kɛse.


Porrosion: Sɛ medium no yɛ corrosive a, ɛbɛma nnuru no ayow akɔ sealing surface no so, na asɛe sɛnea sealing surface material no te ne sɛnea ɛyɛ adwuma. Acid ne alkali media a ɛyɛ den betumi ama pitting ne pitting corrosion aba dade a wɔde hyɛ mu no so, na aka sealing effect no.

Nneɛma a ɛsɛe: Bere a wɔde resi hɔ, wɔde rekɔ, anaasɛ wɔde redi dwuma no, ebia abɔnten so tumi te sɛ nea ɛbɔ, nsensanee, ne nea ɛkeka ho bɛsɛe nsɔano no, na ɛde sintɔ ahorow te sɛ mpaapaemu ne nsonsonoe aba, na ɛde nsɔano a enye ba.


Valve seat ne gate ho nsɛm .

Loose Valve Seat: Sɛ nkitahodi a ɛda valve seat ne valve nipadua no ntam no nyɛ den a, valve seat no betumi ayɛ mmerɛw wɔ nsakrae a ɛba wɔ nhyɛso a ɛwɔ ntam ne ɔhyew mu no dwumadi ase, na ama gyinabea a ɛda nsɔano no ntam no asesa na ɛde sealing huammɔdi aba.

Gate Deformation: Sɛ wɔde gate no hyɛ ahoɔden a ɛnyɛ pɛpɛɛpɛ anaasɛ ɔhyew a ɛkorɔn ase a, ebetumi asɛe, na ama ɔpon no antumi ankɔ mu denneennen ne valve no nkongua no na ɛde nsu a ɛretu no aba. Sɛ nhwɛso no, sɛ a .Gate valve .Ɛyɛ adwuma bere tenten wɔ ɔhyew tebea a ɛkɔ soro mu, ɔpon no betumi asɛe esiane ɔhyew ntrɛwmu a ɛnyɛ pɛpɛɛpɛ nti.

Adwumayɛ ne nsiesie a ɛmfata .

Ntotoe a ɛnnɔɔso: nea ɔde di dwuma no amma apon no mu valve no so koraa bere a ɔreto mu no, na ɛde nsonsonoe a ɛda nsɔano no ntam no bae na ɛde nsu a ɛtɔ gu fam bae.

Nsiesiei a enni hɔ: Nsiesie a wonnya bere tenten no betumi ama efĩ, efĩ, ne nea ɛkeka ho aboaboa ano wɔ mu .Gate valve ., a ɛka sealing adwumayɛ a ɛwɔ sealing surface no so. Saa bere yi nyinaa, sɛ wɔanhwɛ nsɔano daa na wɔmfa nsɔano nsi ananmu a, ebetumi ama nsɔano no ayɛ adwuma yiye nso.


Nkɛntɛnso a ɛwɔ mfinimfini su ahorow so .

Nhyɛso a ɛsakra: Nsakrae a ɛtaa ba wɔ nhyɛso a ɛwɔ ntam no betumi ama tumi a entumi nnyina wɔ ɔpon no so no aba, na ɛka sɛnea wɔde nsɔano no hyɛ ɔpon no ne valve nkongua no ntam no, na ɛde nsɔano no di nkogu.

Ɔhyew mu nsakrae: Ɔhyew mu nsakrae a ɛwɔ medium no mu no betumi ama ɔhyew ntrɛwmu ne nneɛma ahorow a ɛwɔ aponkɛse no mu no ayɛ mmerɛw. Sɛ ntrɛmu nsusuiɛ a ɛwɔ adeɛ biara mu no yɛ soronko a, ɛbɛma ɔhyew nhyɛsoɔ aba, na ɛde deformation anaa lomening a ɛwɔ sealing surface no mu aba na aka sealing no adwumayɛ.


Nsɛm a ɛfa ho .
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