Cause nhwehwɛmu a ɛtaa ba valve mfomso ahorow

(1) Nnipa a wɔte saavalveɛnyɛ adwuma.
Mfomso adeyɛ ne nea ɛde ba no te sɛ nea edidi so yi:
1. Mframa fibea biara nni hɔ.1 Mframa fibea no mmue, 2 esiane nsu a ɛwɔ mframa fibea nsukyenee mu wɔ awɔw bere mu nti, ɛde mframa kwan anaa filter no siw, nhyɛso relief valve no siw, 3 mframa compressor no di huammɔ, 4 mframa fibea main pipe leakage.
2. Mframa fibea, sɛnkyerɛnne biara nni hɔ.1 DCS output mfomso, 2 sɛnkyerɛnne cable ntwitwiridii; 3 locator mfomso;
3. Locator no nni gas fibea biara.1 Filter blockage; 2 nhyɛsoɔ ahotɔ valve a ɛdi huammɔ 3 paipu a ɛretu anaasɛ ɛsiw.
4. Positioner no wɔ gas fibea na enni output biara. Wɔasiw nozzle no ano.
5. Nsɛnkyerɛnne, adeyɛ biara nni hɔ.1 Core ne seat akɔka, 2 dua no abɔ anaasɛ abubu; 3 nkongua core frozen anaasɛ coke block efĩ; 4 actuator spring rust esiane bere tenten a wɔde di dwuma nti; 5 valve spring abubu anaasɛ diaphragm asɛe; 6 solenoid valve a ɛdi huammɔ; 7 dua a ɛbata ho.
(2) Sɛnea valve no yɛ adwuma no ntumi nnyina.
Mfomso adeyɛ ne nea ɛde ba no te sɛ nea edidi so yi:
1. Mframa fibea no nhyɛso a entumi nnyina. Nhyɛso a ɛma ahoɔden a ɛma nneɛma yɛ mmerɛw no di huammɔ.
2. Nsɛnkyerɛnne nhyɛso no yɛ nea entumi nnyina.1 PID parameters of control point; 2 regulator output no ntumi nnyina; 3 wiring no yɛ nea ɛho ayɛ hare.
3. Mframa fibea nhyɛso no yɛ nea ɛyɛ den, na sɛnkyerɛnne nhyɛso no nso yɛ nea ɛyɛ den, nanso adeyɛ a ɛyɛ regulating valve no da so ara yɛ nea entumi nnyina.1 Locator fault; 2 output paipu ne line leak; 3 actuator yɛ katee dodo; friction resistance kɛse wɔ 4 dua no kankyee mu; 5 adwumayɛ tebea no ntumi nnyina, mprempren tebea no ne nea wɔapaw no nhyia; 6 diaphragm anaa spring no abubu; 7 cylinder anaa membrane ti no retu; 8 valve mu asɛe; 8 susudua no ntumi nnyina.
(3) Valve a ɛwosow.
Mfomso adeyɛ ne nea ɛde ba no te sɛ nea edidi so yi:
1. Valve a ɛhwɛ so no wosow wɔ dodow biara a wobue mu.1 Mmoa a entumi nnyina; wosow fibea a ɛbɛn 2; 3 spool ne bushing a wɔde hyɛ mu; throttling a emu yɛ den.
2. Valve a ɛhwɛ nneɛma so no wosow wɔ baabi a ɛbɛn gyinabea a wɔato mu koraa no.1 Valve a ɛhwɛ nneɛma so no yɛ kɛse na wɔtaa de di dwuma wɔ bue ketewaa bi ase; 2 nkongua biako valve no mfata ma adwumayɛ tebea horow.
(4) Valve no dwumadi yɛ brɛoo.
Adeyɛ ne nea ɛde dullness ba ne nea edidi so yi:
Valve dua no yɛ dull bere a reciprocating adeyɛ no.1 Bond blockage wɔ valve no mu; 2 PTFE packing sɛe hardening anaa graphite packing srade ngo dry; 3 packing yɛ tight dodo, friction resistance no kɔ soro; 4 friction resistance kɛse esiane valve stem no nti nyɛ tẽẽ; 5 cylinder ahoɔden nyɛ kɛse sɛnea ɛsɛ, cylinder anaa gas fibea haw; 6 adwumayɛ tebea mu nsakrae; 7 ahohuru bere mu mfomso; 8 locator a entumi nyɛ adwuma yiye.
(5) Nsuo a ɛtwetwe wɔ valve no mu no kɔ soro.
Nea ɛde nsu a ɛretu no ba ne nea edidi so yi:
1. Large leakage volume bere a valve no atoto koraa.1 Valve core no asɛe, emu leakage yɛ aniberesɛm, 2 valve no nsiesiee na wɔato mu; 3 mfiridwuma zero no nnyɛ nsakraeɛ.
2. Valve no ntumi nkɔ gyinabea a wɔato mu koraa no.1 Nsonsonoe a ɛwɔ nhyɛso a ɛwɔ mfinimfini no yɛ kɛse dodo, actuator torque no sua dodo, mframa fibea nhyɛso no nnɔɔso, na valve no ntumi nto mu; ahɔho nneɛma wɔ 2 valve mu; 3 bushing no yɛ coking; 4 valve no mu asɛe.
(6) Nsu a ɛsen a wotumi sesa no sua.
ade a ɛde ba: Valve no mu anaa valve nkongua no asɛe ketewaa, ma enti ɔkwan a wɔtaa bue no bɛyɛ kɛse.

Tanggu Nsuo Nsɔano Valve Co., Ltd., yɛ mfiridwuma mu nkɔso a ɛyɛ 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, wafermprɛte abien a wɔde hwɛ nneɛma sone 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. Di yɛn ho nkɔmmɔ nnɛ na sua pii fa yɛn nneɛma ho ne sɛnea yebetumi aboa wo.