(1) Ii-valveayisebenzi.
I-fault Phenomenon nezimbangela zayo zimi kanje:
1. Awukho umthombo wegesi.① Umthombo womoya awuvuleki, ② ngenxa yokuqukethwe kwamanzi eqhwa eliwumthombo womoya ebusika, okuholela ekuvalekeni kwemigudu yomoya noma isihlungi, ukwehluleka ukuvaleka kwevalvu yokukhulula ingcindezi, ③ ukwehluleka kwe-compressor yomoya, ④ ukuvuza kwepayipi eliyinhloko lomthombo womoya.
2. Umthombo womoya, ayikho isignali.① Iphutha lokukhiphayo kwe-DCS, ② ukuphazamiseka kwekhebula lesignali; ③ iphutha lendawo;
3. Isitholi asinawo umthombo wegesi.① Ukuvinjwa kwesihlungi; ② ukwehluleka kwe-valve yokusiza ingcindezi ③ ukuvuza kwepayipi noma ukuvaleka.
4. Isikhundla sinomthombo wegesi futhi akukho okukhiphayo. Umbhobho uvaliwe.
5. Isiginali, akukho senzo.① Ingqikithi nesihlalo simile, ② isiqu esigobile noma esiphukile; ③ isihlalo core eqandisiwe noma coke block ukungcola; ④ i-actuator spring rust ngenxa yokusebenzisa isikhathi eside; ⑤ valve spring ephukile noma diaphragm ezilimele; ⑥ ukwehluleka kwe-valve ye-solenoid; ⑦ isiqu sibhajwe.
(2) Ukusebenza kwe-valve akuzinzile.
Izinkinga nezinkinga zimi kanje:
1. Ingcindezi engazinzile yomthombo womoya. Ukuhluleka kwe-valve yokunciphisa ingcindezi.
2. Umfutho wesignali awuzinzile.① Imingcele ye-PID yendawo yokulawula; ② okukhiphayo kwesilawuli akuzinzile; ③ izintambo zikhululekile.
3. Umfutho womthombo womoya uzinzile, nomfutho wesignali nawo uzinzile, kodwa isenzo sevalvu elawulayo asikazinzi.① Iphutha lendawo; ② ipayipi lokukhipha kanye nokuvuza komugqa; ③ i-actuator iqinile kakhulu; ukumelana okukhulu kokungqubuzana ku-④ ukunyakaza kwesiqu; ⑤ isimo sokusebenza asizinzile, isimo samanje asifani nokukhethwa; ⑥ i-diaphragm noma intwasahlobo iphukile; ⑦ isilinda noma ulwelwesi ikhanda liyavuza; ⑧ i-valve yangaphakathi yonakele; ⑨ indawo yokulinganisa ayizinzile.
(3) Ukudlidliza kwevalvu.
Izinkinga nezinkinga zimi kanje:
1. Ivalvu elawulayo idlidliza kunoma iyiphi idigri yokuvula.① Usekelo olungazinzile; umthombo wokudlidliza eduze ②; ③ spool kanye bushing; ukudonsa kanzima.
2. Ivalvu elawulayo idlidliza eduze nendawo evalekile ngokugcwele.① Ivalvu elawulayo inkulu futhi ivamise ukusetshenziswa ngaphansi kokuvuleka okuncane; ② i-valve yesihlalo esisodwa ayizifanele izimo zokusebenza.
(4) Ukusebenza kwevalvu kuhamba kancane.
I-phenomenon nezimbangela zobuthuntu zimi kanje:
Isiqu se-valve siba buthuntu ngesikhathi sesenzo esiphindaphindayo.① Ukuvaleka kwebhondi kuvalvu; ② PTFE ukupakisha ukuwohloka ukuqina noma graphite ukupakisha uwoyela wokugcoba omile; ③ ukupakisha kuqinile kakhulu, ukumelana nokungqubuzana kuyanda; ④ ukumelana okukhulu kwe-friction ngenxa ye-valve stem ayiqondile; ⑤ amandla esilinda awasikhulu ngokwanele, isilinda noma izinkinga zomthombo wegesi; ⑥ izimo zokusebenza izinguquko; ⑦ iphutha lasentwasahlobo; ⑧ ukwehluleka kwendawo.
(5) Inani lokuvuza kwevalvu liyakhula.
Izimbangela zokuvuza zimi kanje:
1. Ivolumu enkulu yokuvuza lapho i-valve ivalwe ngokugcwele.① I-valve core igugile, ukuvuza kwangaphakathi kubi kakhulu, ② i-valve ayilungiswanga futhi ivaliwe; ③ uziro womshini awulungiswanga.
2. Ivalvu ayikwazi ukufinyelela endaweni evalwe ngokugcwele.① Umehluko wengcindezi emaphakathi mkhulu kakhulu, ithoshi ye-actuator incane kakhulu, ukucindezela komthombo womoya akwanele, nevalvu ayivaliwe; kukhona izinto zangaphandle ② valve; the ③ bushing is coking; ingaphakathi ④ valve yonakele.
(6) Ububanzi obulungisekayo bokugeleza buncane.
imbangela yezinto ezibonakalayo: I-valve core noma isihlalo se-valve sigqwalile sibe sincane, ukuze ukuvuleka okujwayelekile kube kukhudlwana.
I-Tanggu Water Seal Valve Co., Ltd., iyisivalo sesihlalo esinwebekayo esithuthuke kakhulu esisekela amabhizinisi, imikhiqizo iyisihlalo esinwebekayoi-wafer butterfly valve, i-lug butterfly valve, i-valve yevemvane ene-flange ephindwe kabili,i-valve ye-butterfly ephindwe kabili ye-flange, i-valve yebhalansi, i-waferi-valve yokuhlola amapuleti amabilinjalo njalo. E-Tianjin Tanggu Water Seal Valve Co., Ltd., siyaziqhenya ngokuhlinzeka ngemikhiqizo esezingeni eliphezulu ehlangabezana namazinga aphezulu embonini. Ngohlu lwethu olubanzi lwama-valve nokufakwa, ungasethemba ukuthi sizokunikeza isisombululo esiphelele sohlelo lwakho lwamanzi. Xhumana nathi namuhla ukuze ufunde kabanzi mayelana nemikhiqizo yethu nokuthi singakusiza kanjani.
Isikhathi sokuthumela: Sep-23-2023
