Amasondo ezandla e-valve ayizingxenye ezivamile zokusebenza emishinini yezimboni futhi asetshenziswa kakhulu ezinhlelweni zamapayipi ahlukahlukene ukuze kulungiswe ngesandla kanye nokusebenza kwamavalvu. Nokho, phakathi{1}}nokusetshenziswa kwesikhathi eside, amasondo esandla amavalvu angase abe nezinkinga ezithile ezivamile ezithinta ukusebenza nokusebenza kahle kwevalvu.
Lesi sihloko sizokunikeza ngezinkinga ezivamile kanye nezixazululo zamasondo ezandla zamavalvu ukukusiza ukuthi uqonde kangcono futhi ugcine le ngxenye ebalulekile.
1. Izinkinga Ezivamile Nge-Valve Handwheels
- Amasondo ezandla kunzima ukuwajika
Izimbangela ezingenzeka: Lokhu kuvame ukubangelwa ukuvaleka kwangaphakathi kwe-valve, ukugqwala kwesiqu se-valve, ukungagcobi kahle, noma ukuguga kweringi yophawu. Uma i-valve inganakekelwa isikhathi eside, ukungqubuzana phakathi kwesiqu se-valve kungase kwande, okuholela ekusebenzeni okungaguquki.
- Isondo lesandla elixegayo noma eliwayo
Izimbangela ezingenzeka: Ukuxhumana phakathi kwesondo lesandla nesiqu se-valve kuyaguga noma kuyaxega, noma akuqiniswa kahle ngesikhathi sokufakwa. Njengoba isikhathi sokusebenzisa sikhula, ukuguga kwengxenye yokuxhuma kuzobangela ukuxega noma ukuwa.
- Isondo lesandla eliphukile noma elimele
Izimbangela ezingaba khona: Impahla yesondo lesandla ayiqinile ngokwanele noma ingaphansi komthelela wangaphandle, okubangela ukuphuka kwesakhiwo sayo. Ukusebenza ngokweqile noma ukusetshenziswa okungalungile kungase futhi kusheshise ukulimala kwesondo lesandla.
- I-valve handwheel ayikwazi ukulungisa kahle i-valve
Izimbangela ezingenzeka: Lokhu kungase kubangelwe ukulimala kweringi yevalvu, ukunqwabelana kokungcola esihlalweni sevalvu, noma ukwehluleka kwezingxenye zangaphakathi zevalvu.
2. Izixazululo Ezinkingeni Ezivamile zamasondo e-valve
- Izixazululo zobunzima ekuphenduleni isondo lesandla
Ukuhlanza ingaphakathi levalvu: Okokuqala, hlola ukuthi kukhona yini ukuvaleka noma ukungcola ngaphakathi kwevalvu. Uma kukhona ukungcola, ungasebenzisa isicoci esikhethekile ukuhlanza ingaphakathi le-valve futhi uqinisekise ukugcotshwa kwesiqu se-valve nesihlalo se-valve.
Ukugcoba isiqu se-valve: Gcoba isiqu se-valve njalo, sebenzisa uwoyela wokugcoba ofanele noma amafutha ukuze unciphise ukungqubuzana nokuqinisekisa ukusebenza kahle.
- Izixazululo zokuxega noma ukuwa kwamasondo esandla
Hlola ingxenye yokuxhumana: Hlola izingxenye zokuxhuma phakathi kwesondo lesandla nesiqu se-valve njalo ukuze uqinisekise ukuthi uxhumano luqinile. Uma ukuxega kutholakala, sebenzisa amathuluzi afanelekile ukuze ukuqinise.
Shintsha izingxenye ezigugile: Uma izingxenye zokuxhuma isondo lesandla zigugile kakhulu, izixhumi ezintsha zidinga ukushintshwa ukuze kuqinisekiswe ukuthi isondo lesandla lifakwe ngokuqinile.
- Izixazululo zamasondo esandla aphukile noma alimele
Khetha-izinto ezisetshenziswayo ezinamandla aphezulu: Kumasondo amavalvu esandla asetshenziswa isikhathi eside, kuyanconywa ukukhetha{1}}izinto ezisetshenziswayo eziqinile ukuze kuqinisekiswe ukuqina kanye nomthelela wokumelana kwesondo lesandla.
Gwema ukusebenza ngokweqile: Gwema ukuzungezisa okuphoqelelwe noma amandla amaningi ngesikhathi sokusetshenziswa ukuze uvimbele ukulimala okukhulu kwesondo lesandla.
- Isixazululo senkinga ukuthi i-valve handwheel ayikwazi ukulungisa kahle i-valve
Hlola iringi yokuvala: Hlola ukuthi iringi yokuvala ivalvu yonakele yini noma isindala. Uma kukhona izinkinga ezitholakalayo, zishintshe kusenesikhathi.
Hlanza isihlalo se-valve: Ukungcola noma ukungcola kungase kunqwabelene esihlalweni se-valve kanye ne-valve core, kuthinte umphumela wokuvala. Isihlalo se-valve kufanele sihlanzwe ukuze kuqinisekiswe ukusebenza kwaso okuvamile.
Isifinyezo
Ukusebenza okuvamile kwe-valve handwheel kuhlobene ngokuqondile nomphumela wokusetshenziswa kwe-valve kanye nokusebenza kahle kokukhiqizwa kwezimboni. Ngokuhlola okuvamile, ukugcinwa nokusebenza okufanele, izinkinga ezivamile ze-valve handwheel zingagwenywa ngokuphumelelayo.
Ekusetshenzisweni kwangempela, abasebenzisi kufanele bakhethe izinto zokwakha ezifanele kanye nemiklamo ngokuya ngendawo yokusebenza kanye nemvamisa yokusetshenziswa kwesondo lesandla se-valve, futhi benze ukunakekelwa kwesayensi kulo ukuze kuqinisekiswe ukuphepha nokuzinza kwempahla.
