Leakage mfomso ne elimination kwan bere a wɔde soft seal butterfly valve no ahyɛ mfinimfini line no akyi

Nsɔano a ɛwɔ mu noconcentric line soft nsɔano ntontom valveD341X-CL150 na ɛwɔ hɔde ne ho to nkitahodi a ɛnyɛ den a ɛda rɔba nkongua no nentontom mprɛte YD7Z1X-10ZB1 na ɛwɔ hɔ, na valve no wɔ akwan abien a wɔfa so siw ano. Valve no dua a wɔde siw ano no gyina rɔba nkongua no ne rɔba O-ring no ani a ɛyɛ convex a ɛyɛ nsɔano no so de yi nkitahodi a ɛda ntam no ne valve nipadua no ntam tẽẽ no fi hɔ, sɛnea ɛbɛyɛ a ɛbɛma valve no nkwa nna akyɛ a egyina hwɛ a wɔbɛhwɛ ahu sɛ nsɔano no yɛ adwuma no so.
Biarasoft seal ntontom valvewɔayɛ ade a efi yɛn adwumayɛbea hɔ no asɔ nhyɛso ahwɛ de ahwɛ ahu sɛ ɛfata sɛ efi adwumayɛbea hɔ.
Wɔ adetɔn nhyehyɛe ankasa mu no, leakage a factory-fatansɔano a ɛyɛ mmerɛw ntontom valve MD371X3-10QBnneɛma a wɔde ahyɛ nsu afiri no so akyi no ba bere ne bere mu, na wɔabobɔ nea enti a nsu no tu ne ɔkwan a wɔfa so yi fi hɔ no so sɛnea edidi so yi:

Nea edi kan no, nsɔano a ɛwɔ mu no pue.
Nneɛma atitiriw a enti:
1. Wɔansiesie nsu afiri no ansa na wɔde ntontom valve no rehyɛ mu, na bere a wɔde ntontom valve no sii hɔ akyi no, efĩ a aka wɔ nsu afiri no mu no sɛee anaasɛ esiw butterfly valve sealing ring ne butterfly plate no ano, na ɛmaa seal no pue.
2. Esiane sɛ sealing contact surface a soft seal butterfly valve no yɛ teateaa yiye nti, sɛ wɔannye worm gear no debugged wɔ beae a, butterfly plate ne seal closing position a butterfly valve no wɔ no nni nea ɛwɔ hɔ, na ɛwɔ deviation kakra. Sɛ adwumayɛbea nhyɛso sɔhwɛ no fata a, nsuo a ɛtwetwe kakra betumi aba bere a wɔde ahyɛ nsu afiri no so no.
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Ano aduru (ano aduru): .
1. Wɔnhohoro nsuo afiri no ho: wɔabue nsuo afiri no koraa, wɔahohoro nsuo afiri no ho, na wɔbue ntontom valve no na wɔto mu mprɛnsa kɔsi anum wɔ berɛ a wɔresiesie no, na wɔanto mu koraa saa berɛ yi. Sɛ wɔhohoro wie a, wɔto ntontom valve no mu koraa ma wɔsɔ hwɛ na wodi ɔhaw ahorow ho dwuma, na ɛno titiriw betumi ayi mfomso no afi hɔ.
2. Sɛ butterfly plate ne seal closing position no nni tebea pa mu a: san siesie worm gear no na siesie limit screw a ɛwɔ worm gear switch no mu na ama woanya valve no gyinabea a ɛfata.
3. Sɛ afã horow no asɛe a: sesa spare parts no anaa san kɔ adwumayɛbea hɔ ma wosiesie.
Nea ɛto so abien, flange anim anaa soro nsɔano leakage.

Nneɛma atitiriw a enti:
1. Sɛ rɔba nsɔano ring a ɛwɔ soro nsɔano no di nkogu anaasɛ ɛbɔ a, ɛma nsɔano a ɛwɔ soro no tu.
2. Pipeline nhyɛso boro valve sealing nhyɛso anohyeto, na ɛde leakage a ɛwɔ soro seal no ba.
3. Bere a...nwansena valvewɔde ahyɛ mu, mfinimfini no nyɛ asymmetrical, na medium no hyɛn contact surface a ɛda valve nipadua ne valve seat no ntam no mu, na ɛde leakage ba flange fã no.
4. Wɔnpaw flange no yiye anaasɛ wɔmfa nhyɛ mu, na ɛma flange no ani tu.
Ano aduru (ano aduru): .
1. Rɔba a wɔde hyɛ mu nkaa a entumi nyɛ adwuma yiye anaasɛ ɛyɛ dedaw: Wobetumi de polymer valve nsateaa aka ho denam nkaa a wɔde kata so a wɔde bɛka ho anaasɛ wɔbɛsesa so.
2. Nhyɛso no boro nhyɛso a wɔfrɛ no nominal pressure a ɛwɔnwansena valve: tew nhyɛso a ɛwɔ nsu afiri no mu so anaasɛ sesa valve ko a ebetumi agyina nhyɛso no ano.
3. Medium no hyɛn contact surface a ɛda valve nipadua ne valve seat no ntam: siesie symmetry ofmfinimfini a ɛwɔ ntontom valve no muna woato bolt no mu pɛpɛɛpɛ.
4. Wɔkamfo kyerɛ sɛ wode flange soronko bi di dwuma ma ntontom valve ma clamping soft seal butterfly valve, na flange dade gasket biara ho nhia.