(1) Iivalvuayisebenzi.
Isimanga sephutha neembangela zaso zilandelako:
1. Akunamthombo wegezi.
2. Umthombo womoya, ayikho itshwayo.1 iphutha lokuphuma kwe-DCS, 2 ukuphazamiseka kwekheyibuli yesiginali; iphutha lokuthola indawo;
3. I-locator ayinawo umthombo wegesi.1 Ukuvaleka kwesihluzo; ukuhluleka kwevalvu yokukhulula umfutho 3 ukuvuza kwepayipi nofana ukuvaleka.
4. Isibeki sinomthombo wegesi begodu asikho okuphumako. Umlomo wombhobho uvaliwe.
5. Isiginali, akukho senzo.1 Umgogodla nesihlalo sibambekile, 2 isiqu sigobile nofana siphukile; ③ umgogodla wesihlalo oqhwaziweko nofana ukusilaphazeka kwebhlogo ye-coke; ④ umhlwa wentwasahlobo ye-actuator ngebanga lokusetjenziswa isikhathi eside; i-valve spring ephukileko nofana i-diaphragm ilimele; ukuhluleka kwevalvu ye-solenoid; isiqu sibambekile.
(2) Ukusebenza kwevalvu akuzinzile.
Isimanga sephutha neembangela zilandelako:
1. Umfutho ongazinzileko womthombo womoya. Ukwehluleka kwevalvu yokuqeda umfutho.
2. Umfutho wesignali awuzinzile.1 amapharamitha we-PID wephuzu lokulawula; umphumela womlawuli awuzinzile; iintambo ezi-3 zikhululekile.
3. Umfutho womthombo womoya uzinzile, begodu umfutho wesignali nawo uzinzile, kodwana isenzo sevalvu yokulawula asizinzile.1 Iphutha lokuthola; iphayiphi yokukhipha kanye nokuvuza kwelayini; i-actuator iqinile khulu; ukujamelana nokutjhayisana okukhulu ekunyakaziseni kwesiqu; ubujamo bokusebenza abuzinzile, ubujamo bamanje abuhambisani nokukhethwa; 6 idayaphragmu nofana intwasahlobo iphukile; isilinda nofana ihloko ye-membrane iyavuza; ingaphakathi levalvu lilimele; Iphuzu lokulinganisa alizinzile.
(3) Ukudlidliza kwevalvu.
Isimanga sephutha neembangela zilandelako:
1. Ivalvu yokulawula iyadlidliza nanyana ngiliphi izinga lokuvula.1 Ukusekela okungazinzileko; umthombo wokudlidliza eduze kwe-2; i-spool kanye ne-bushing; ukutjhwaba okukhulu.
2. Ivalvu yokulawula iyadlidliza eduze nendawo evaliweko.1 Ivalvu yokulawula yikulu begodu ivamise ukusetjenziswa ngaphasi kokuvuleka okuncani; ivalvu yesihlalo esisodwa ayifaneleki ubujamo bokusebenza.
(4) Isenzo sevalvu siphuza.
Isimanga kanye nezimbangela zokuba buthuntu zilandelako:
Isiqu sevalvu sibuthakathaka ngesikhathi sesenzo sokubuyela emuva. ② PTFE ukupakisha ukuwohloka ukuqina noma graphite ukupakisha ukuthambisa uwoyela omile; ukupaka kuqinile khulu, ukujamelana nokutjhayisana kuyakhuphuka; ukujamelana okukhulu kokutjhayisana ngebanga lokuthi isiqu sevalvu asiqondile; ⑤ amandla wesilinda awakhulu ngokwaneleko, imiraro yomthombo wesilinda nofana wegesi; amatjhuguluko wobujamo bokusebenza; iphutha le-spring; ukuhluleka kwendawo.
(5) Inani lokuvuza kwevalvu liyanda.
Iimbangela zokuvuza zilandelako:
1. Ivolumu ekulu yokuvuza lokha ivalvu nayivaliwe ngokupheleleko. zero yomtjhini ayilungiswa.
2. Ivalvu angeze yakghona ukufikelela endaweni evalekileko. kunezinto zangaphandle ku-2 valve; i-3 ibhashi iyakhokha; ingaphakathi levalvu yesi-4 lilimele.
(6) Ibanga elilungisekako lokugeleza lincani.
imbangela yezinto eziphathekako: Umgogodla wevalvu nofana isihlalo sevalvu sigugile kancani, ukwenzela bona ukuvuleka okujayelekileko kuba kukhulu.
I-Tanggu Water Seal Valve Co., Ltd., yithekhnoloji ethuthukisiweko ye-elastic seat valve esekela amabhizinisi, imikhiqizo yi-elastic seati-wafer butterfly valve, i-lug butterfly valve, i-double flange concentric butterfly valve,i-velve ye-butterfly ye-flange ephindwe kabili, ivalvu yokulinganisa, i-waferivalvu yokuhlola amapuleti amabilinjalonjalo. E-Tianjin Tanggu Water Seal Valve Co., Ltd., siyazikhakhazisa ngokunikela ngemikhiqizo esezingeni eliphezulu ehlangabezana namazinga aphezulu webubulo. Ngamavalvu wethu ahlukahlukeneko, ungasithemba bona sizokunikela ngesisombululo esihle khulu sehlelo lakho lamanzi. Sithinta namhlanjesi ukufunda kabanzi ngemikhiqizo yethu nokuthi singakusiza njani.
Isikhathi sokuposa: Sep-23-2023
