Bere a navalveno abue koraa, wɔfrɛ afiri bi a wɔde kata ade a ɛmma ade no nkɔ adaka a wɔde nneɛma gu mu no mu sɛ afiri a wɔde kata ade a ɛwɔ soro no mu.
Bere a naapon ano valve, globe valve ne throttlevalvewɔ tebea a wɔato mu, efisɛ medium flow akwankyerɛ a globe valve ne throttlevalveɛsen kɔ soro fi asevalvedisc, nhyɛso biara nni nipadua no mu, na nhyɛso a ɛwɔ nipadua no mu no sua sen adwumayɛ nhyɛso bere aapon ano valvewɔato mu, enti nhyɛso a ɛwɔ medium no so wɔ packing no so no sua koraa. Sɛ wobue a, packing no bɛsoa adwumayɛ nhyɛso no, sɛ ɛwɔ soro sealing nhyehyɛe a, ebetumi asiw adwumayɛ medium nhyɛso no kwan sɛ ɛnyɛ adwuma wɔ sealing packing no so, atrɛw sealing packing no nkwa nna mu, sɛnea ɛbɛyɛ avalverenkɔ nsuo mu.
Ne dwumadie foforɔ ne sɛ, sɛ nsuo a ɛretu wɔ sealing packing no so a, wɔbɛtumi abue valve no koraa de akata upper seal no so, sɛdeɛ ɛbɛyɛ a packing gland anaa packing gland no bɛtumi ayɛ losen, packing no bɛkɔ soro, na afei wɔahyɛ filling cover no, sɛdeɛ ɛbɛyɛ a wɔbɛhwɛ sɛ valve packing no yɛ den na leakage biara nni hɔ, enti, ma gate valve no, globe valve, throttle valve no bɛma nea ɛwɔ soro no afiri a wɔde siesie nneɛma.
Nsɛm a ɛwɔ atifi hɔ no fiTianjin Tanggu Nsu-nsɔano valve Co.,ltd.
Bere a wɔde bɛkyerɛw: Apr-08-2023
