Ukuhlaziywa kwesimiso sokusebenza kanye nezici zesakhiwo samavalvu eglobhu e-flange kagesi
Ukuhlaziywa kwesimiso sokusebenza kanye nezici zesakhiwo samavalvu eglobhu e-flange kagesi
Ezinhlelweni zamapayipi ezimbonini, ama-valve eglobhu kagesi e-flange awuhlobo olujwayelekile lwama-valve, asetshenziswa kabanzi emikhakheni ehlukahlukene yezimboni ngenxa yokusebenza kwawo okusebenzayo kanye nomphumela othembekile wokuvala uphawu. Ukuze siqonde kangcono isimiso sokusebenza kanye nezici zesakhiwo sale valve, sizokwenza ukuhlaziya okujulile.
Okokuqala, ake sihlole ukwakheka okuyisisekelo kwama-valve eglowubhu e-flange kagesi. Lolu hlobo lwe-valve ngokuyinhloko luqukethe izingxenye ezifana nomzimba we-valve, isembozo se-valve, i-valve disc, i-valve stem, indandatho yokuvala, kanye ne-actuator kagesi. Phakathi kwazo, umzimba we-valve uyingxenye eyinhloko ye-valve, ngokuvamile exhunywe ohlelweni lwamapayipi ngokusebenzisa uxhumano lwe-flange. Isembozo se-valve simboza ngaphezu komzimba we-valve, sinikeza ukuvikeleka kwesiqu se-valve. I-valve disc iyingxenye eyinhloko yokufeza ukubekwa uphawu, etholakala endaweni engaphakathi yomzimba we-valve futhi ifinyelela ukuvala ngokuthintana eduze nesihlalo se-valve. Isiqu se-valve siyingxenye ebalulekile exhuma i-actuator kagesi kanye ne-valve disc. Idlulisela amandla e-actuator kudiski ye-valve, ifinyelele ukuvulwa nokuvalwa kwe-valve. Indandatho yokuvala isetshenziselwa ukuthuthukisa ukusebenza kokuvala kwe-valve nokuvimbela ukuvuza okuphakathi. Okokugcina, ama-actuator kagesi angumthombo wamandla okusebenza kwe-valve yokushayela, okungaba amamotho kagesi, ama-pneumatic noma ama-hydraulic actuators, njll.
Okulandelayo, sizohlaziya isimiso sokusebenza se-valve yeglobu ye-flange kagesi. Lapho i-actuator kagesi ithola isignali yokulawula, izoshayela isiqu se-valve siye phezulu naphansi. Njengoba isiqu se-valve sihamba, i-valve disc nayo izophakama noma iwe ngokufanele. Lapho i-disc ye-valve iphakama futhi ishiya isihlalo se-valve, i-valve iyavuleka futhi i-medium ingadlula; Lapho i-valve disc yehla futhi isondela eduze nesihlalo se-valve, i-valve iyavala futhi ukugeleza kwe-medium kuyanqanyulwa. Kule nqubo, indandatho yokuvala idlala indima ebalulekile ekuqinisekiseni ukuthi i-valve ayivuzi lapho ivaliwe. Ngaphezu kwalokho, ukulawula okunembile kokugeleza kungafinyelelwa ngokulungisa ubude be-stroke be-actuator.
Izici zesakhiwo sama-valve eglobu kagesi e-flange zibonakala ikakhulukazi kulezi zici ezilandelayo:
1. Ihlanganiswe kakhulu: Izingxenye eziyinhloko ze-valve zihlanganiswe emzimbeni we-valve, okwenza isakhiwo se-valve sihlangane futhi sithathe indawo encane.
2. Ukusebenza okulula: Iqhutshwa i-actuator kagesi, kulula ukuyisebenzisa futhi inesivinini sokuphendula esisheshayo. Abasebenzisi badinga kuphela ukuthumela imiyalelo ngohlelo lokulawula ukuze bathole isilawuli kude.
3. Ukusebenza kahle kokuvala: Izinto zokuvala zekhwalithi ephezulu kanye nezakhiwo zokuvala eziklanywe ngokucophelela zisetshenziselwa ukuqinisekisa ukuthi i-valve ingakwazi ukugcina imiphumela emihle yokuvala ngaphansi kwezimo ezihlukahlukene zokusebenza.
4. Ukuphepha nokuthembeka: I-valve yeglobu ye-flange kagesi inezinyathelo eziningi zokuzivikela, njengokuvikela ukulayisha ngokweqile, ukuvikelwa kokuvuza, njll, ukuqinisekisa ukusebenza okuphephile nokuthembekile kwemishini.
5. Ukusebenza okubanzi: Ngenxa yokusetshenziswa koxhumano lwe-flange, i-valve ingakwazi ukuxhuma kalula nezinye izingxenye zepayipi exhunywe nge-flange, iyenze ifaneleke emikhakheni ehlukahlukene yezimboni.
Kafushane, ama-valve embulunga kagesi e-flange adlala indima ebalulekile ezinhlelweni zamapayipi ezimboni ngenxa yesimiso sawo esisebenza kahle kanye nezici zesakhiwo esiyingqayizivele. Ukuqonda isimiso sayo sokusebenza nezici zesakhiwo kusisiza ukuba sikhethe futhi sisebenzise kangcono le valve, ngaleyo ndlela siqinisekise ukuphepha, ukusebenza kahle, nokwethembeka kokukhiqizwa kwezimboni.
