Valve Adwumayɛ Sɔhwɛ: Butterfly Valves, Gate Valves, ne Check Valves a Wɔde Toto Ho

Wɔ mfiridwuma mu nsu afiri nhyehyɛe mu no, valve a wɔpaw no ho hia yiye. Butterfly valves, gate valves, ne check valves yɛ valve ahorow abiɛsa a wɔtaa de di dwuma, a emu biara wɔ adwumayɛ su soronko ne sɛnea wɔde di dwuma. Sɛnea ɛbɛyɛ na wɔahwɛ ahu sɛ wotumi de ho to saa valve ahorow yi so na ɛyɛ adwuma yiye wɔ dwumadie ankasa mu no, valve adwumayɛ ho sɔhwɛ ho hia titire. Saa asɛm yi bɛhwehwɛ adwumayɛ su a ɛwɔ saa valve ahorow abiɛsa yi mu ne akwan a wɔfa so sɔ hwɛ mu.

Nwansena Valve

Nobutterfly valve hwɛ nsu a ɛsen no so denam ne diski a ɛkyinkyini no so. Ne nhyehyɛe a ɛnyɛ den, ne kɛse a ɛyɛ ketewaa, ne emu duru a emu yɛ hare no ma ɛfata ma nneɛma a ɛsen kɛse, nhyɛso a ɛba fam. Adwumayɛ ho sɔhwɛ a wɔyɛ ma ntontom valves titiriw no bi ne leak testing, flow characteristics testing, ne pressure resistance testing.

1. Nsɔano Sɔhwɛ: Sɛnea ntontom valve yɛ sealing no nya nsu a ɛtwetwe no so nkɛntɛnso tẽẽ. Bere a wɔresɔ ahwɛ no, wɔtaa de nhyɛso pɔtee bi gu valve no so wɔ tebea a wɔato mu no mu de hwɛ sɛ ebia nsu bi retu anaa.
2. Flow Su Ho Sɔhwɛ:Ɛdenam nsakrae a wɔyɛ wɔ valve no bue kwan no so no, wɔsusuw abusuabɔ a ɛda nsu a ɛsen ne nhyɛso ntam de hwɛ ne nsu a ɛsen no su curve no. Eyi ho hia kɛse na ama wɔapaw valve a ɛfata.
3. Nhyɛso Sɔhwɛ: Nhyɛso a ɛko tia yɛ ade titiriw wɔ valve nhyehyɛe ne ne yɛ mu. Wɔ sɔhwɛ yi mu no, ɛsɛ sɛ valve no gyina nhyɛso a ɛboro ne nhyɛso a wɔahyɛ no ano na ama wɔahwɛ ahu sɛ ahobammɔ wɔ tebea horow a emu yɛ den mu.

Gate Valve a ɛwɔ hɔ

No gate valve yɛ valve a ɛhwɛ nsu a ɛsen so denam diski a ɛde kɔ soro ne fam so. Ɛfata ma dwumadie a wɔabue koraa anaa wɔato mu koraa. Gate valve adwumayɛ sɔhwɛ titiriw no bi ne torque a wɔbue ne nea wɔto mu sɔhwɛ, sealing sɔhwɛ, ne wear resistance sɔhwɛ.

1. Torque sɔhwɛ a wɔde bue ne nea wɔde to mu: Sɔ torque a ɛho hia ma valve no bue na ɛto mu hwɛ na ama woahwɛ ahu sɛ ɛyɛ mmerɛw na ahobammɔ wom.
2. Tightness sɔhwɛ:Te sɛ ntontom valves no, tightness testing a ɛwɔ gate valves nso ho hia yiye. Ɛdenam nhyɛso a wode bɛhyɛ mu so no, hwɛ sɛ ebia nsu bi retu wɔ valve no tebea a wɔato mu no mu anaa.
3. Nsɔhwɛ a ɛko tia ɔhyɛ: Esiane friction a ɛda gate disc ne valve seat a ɛwɔ gate valve no ntam nti, wear resistance test no betumi ahwɛ sɛnea valve no yɛ adwuma pintinn wɔ bere tenten a wɔde di dwuma mu.

Hwɛ Valve no mu

Nocheck valve yɛ valve a ɛma nsu kɔ ɔkwan biako pɛ so, titiriw sɛnea ɛbɛyɛ a ɛbɛsan akɔ akyi. Check valve adwumayɛ sɔhwɛ ahorow no bi ne reverse flow testing, leak testing, ne pressure loss testing.

1. Reverse Flow Sɔhwɛ: Sɔ sɛnea valve no to mu no hwɛ bere a nsu no sen kɔ ɔkwan a ɛdannan so no hwɛ sɛ ebetumi asiw san a ɛsen no ano yiye.
2. Tightness sɔhwɛ:Saa ara nso na check valve no tightness sɔhwɛ nso ho hia na ama wɔahwɛ ahu sɛ nsuo biara rensi wɔ tebea a wɔato mu no mu.
3. Nhyɛso a Ɛyera Ho Sɔhwɛ:Ɔhwehwɛ nhyɛso a ɛyera a valve no de ba bere a nsu no retu no hwɛ sɛ ɛyɛ adwuma yiye wɔ nhyehyɛe no mu.

Conclusion a wɔde ka ho

Nwansena valve ahorow, apon ano valve ahorow, necheck valve ahorow a wɔde hwɛ nneɛma soemu biara wɔ adwumayɛ su ne dwumadie tebea soronko. Valve adwumayɛ sɔhwɛ ho hia bere a worepaw valve a ɛfata no. Sɔhwɛ a wɔde sɔ nsɔano, nsuo a ɛsen su, nhyɛsoɔ a ɛko tia, ne nneɛma foforɔ hwɛ ma wotumi de ho to valve no so na ɛyɛ adwuma yie wɔ dwumadie a mfasoɔ wɔ mu, na ɛnam so ma adwumayɛ mu ahobanbɔ ne sikasɛm mu mmɔdenbɔ a ɛwɔ nsuo afiri nhyehyɛeɛ no nyinaa mu no tu mpɔn.