Amadivayisi wokuvala ama-valvezingamathuluzi okuphepha abalulekile asetshenziswa kuzilungiselelo zezimboni ukuvimbela ukusebenza kwemishini ngengozi noma okungagunyaziwe.Uhlobo olulodwa oluvamile lweidivayisi yokuvala i-valveyii-butterfly valve lockout.Njengoba iklanyelwe ngokukhethekile ama-valve ovemvane, le divayisi yenza i-valve ingakwazi ukuhamba futhi ivimbele ukuthi ingavulwa noma ivaleke.
I-butterfly valve iyi-valve yokujika kwekota esebenzisa idiski ukulawula ukugeleza koketshezi.Ivamise ukusetshenziswa emapayipini, ezindaweni zokuhlanza amanzi, nakwezinye izinhlelo zokusebenza zezimboni.Ukuqinisekisa ukuphepha kwabasebenzi ngesikhathi kulungiswa noma kulungiswa, kubalulekile ukuvikela lawa mavalvu ngomshini wokukhiya.
Ii-butterfly valve lockout idivayisiyakhelwe ngokukhethekile ukuthi ilingane phezu kwamavalvu ovemvane anobukhulu obuhlukahlukene.Idizayini yayo yendawo yonke ivumela ukuthi isetshenziswe kuhlu olubanzi lwama-valve, okuyenza ibe yithuluzi elisebenza ngezindlela eziningi kunoma yisiphi isikhungo sezimboni.Lokhu kuyinzuzo enkulu ezinkampanini ezinamavalvu ovemvane amaningi anosayizi abahlukene, njengoba zidinga uhlobo olulodwa lwedivayisi yokukhiya ukuze zivikeleke zonke.
Ukuvikela auvemvane valvengedivayisi yokukhiya kuyinqubo eqondile.Idivayisi ifakwe phezu kwesibambo se-valve, ivimbele ngempumelelo ukuthi ingaphendulwa.Amadivaysi amaningi okuvala ama-valve e-butterfly enziwe ngezinto ezihlala isikhathi eside njengepulasitiki noma insimbi, okuqinisekisa ukuphila kwawo isikhathi eside nokumelana nokuguga.
Ngaphezu kokufakwa kwayo okulula, ii-butterfly valve lockout idivayisiibonakala kakhulu, ivamise ukuba nemibala egqamile nokulebula okucacile.Lokhu kuqinisekisa ukuthi abasebenzi bangakwazi ukubona kalula i-valve ekhiyiwe futhi baqonde ukuthi akufanele isetshenziswe.Lokhu kubonakala okuthuthukisiwe kunomthelela endaweni yokusebenza ephephile futhi kunciphisa ubungozi bezingozi noma ukulimala.
Sekukonke, ii-butterfly valve lockout idivayisiiyithuluzi lokuphepha elibalulekile lanoma iyiphi indawo esebenzisa ama-valve ovemvane.Idizayini yayo yendawo yonke, ukuqina, nokubonakala kwayo okuphezulu kuyenza ibe yisixazululo esithembekile nesisebenzayo sokuvikela lawa ma-valve.Ngokusebenzisa ai-butterfly valve lockout idivayisi, izinkampani zingaqinisekisa ukuphepha kwabasebenzi bazo futhi zihambisane nemithetho yezokuphepha.
Isikhathi sokuthumela: Jul-29-2023