Ake sithi kunepayipi elihambisa amanzi elinekhava.Amanzi ajovwa kusukela phansi kwepayipi futhi akhishelwa emlonyeni wepayipi.Isembozo sepayipi lokuphuma kwamanzi lilingana nelungu lokuvala le-valve yokumisa.Uma uphakamisela ikhava yepayipi ngesandla sakho, amanzi azokhishwa.Mboza i-tube cap ngesandla sakho, futhi amanzi azoyeka ukubhukuda, okulingana nomgomo we-valve yokumisa.
Izici ze-globe valve:
Isakhiwo esilula, ukuqina okuphezulu, ukukhiqiza nokugcinwa okulula, ukumelana nokungqubuzana okukhulu kwamanzi, kungalawula ukugeleza;uma ifakiwe, iphansi futhi iphuma phezulu, iqondise;esetshenziswa ngokukhethekile emanzini ashisayo nabandayo kanye namapayipi e-steam anengcindezi ephezulu, ayifanele Ukukhipha izinhlayiya kanye nezincibilikisi ze-viscous.
Umgomo wokusebenza kwe-Ball valve:
Lapho i-valve yebhola ijikeleza ama-degree angu-90, izindawo eziyindilinga kufanele zonke zivele endaweni yokungena nokuphumayo, ngaleyo ndlela ivale i-valve futhi imise ukugeleza kwe-solvent.Lapho i-valve yebhola izungeza amadigri angu-90, ukuvuleka kwebhola kufanele kuvele kukho kokubili i-inlet kanye nomgwaqo, okuwuvumela ukuba ubhukude cishe akukho ukumelana nokugeleza.
Izici ze-valve yebhola:
Ama-valve ebhola alula kakhulu, ayashesha futhi asindisa umsebenzi ukuwasebenzisa.Ngokuvamile, udinga kuphela ukuvula isibambo se-valve ngamadigri angu-90.Ngaphezu kwalokho, ama-valve ebhola angasetshenziswa oketshezini olungahlanzekile kakhulu (oluqukethe izinhlayiya eziqinile) ngoba umgogodla wamavalvu omise okwebhola ushintsha uketshezi lapho uvula futhi uvala.ukunyakaza kokusika.
Umgomo wokusebenza kwe-valve yesango:
I-valve yesango, ebizwa nangokuthi i-valve yesango, i-valve evame ukusetshenziswa.Umgomo wayo wokuvala owokuthi indawo yokuvala isango kanye nendawo yokuvala isihlalo se-valve kubushelelezi kakhulu, iyisicaba futhi ayiguquguquki, futhi ihlangana ndawonye ukuze ivimbele ukugeleza koketshezi oluphakathi, futhi ithuthukise ukusebenza kokuvala ngosizo lwesiphethu noma imodeli ebonakalayo. wepuleti lesango.umphumela wangempela.Ivalvu yesango idlala ikakhulukazi indima yokunqamula ukugeleza koketshezi epayipini.
Izici ze-valve yesango:
Ukusebenza kokuvala kungcono kunokwe-valve yokumisa, ukumelana nokungqubuzana koketshezi kuncane, ukuvula nokuvala akukhandleki kangako, indawo yokuvala iguguleka kancane yi-solvent uma ivuleke ngokugcwele, futhi ayinqunyelwe isiqondiso sokugeleza kwezinto.Inezikhombisi-ndlela zokugeleza okumbaxambili, ubude besakhiwo obuncane, nezinkambu zohlelo ezibanzi.Ubukhulu bukhulu, inani elithile lendawo liyadingeka ekusebenzeni, futhi isikhathi sokuvula nokuvala isikhathi eside.Indawo yokuvala iguguleka kalula futhi iklwebhe ngesikhathi sokuvula nokuvala.Amapheya amabili okuvala uphawu adala izinkinga zokukhiqiza, ukucubungula kanye nokugcinwa.
Isifinyezo somehluko phakathi kwama-valve embulunga, ama-valve ebhola nama-valve esango:
Amavalvu ebhola kanye namavalvu esango ngokuvamile asetshenziselwa ukulawula ukuvala/ukuvala nokusika uketshezi, kodwa ngokuvamile awakwazi ukusetshenziselwa ukulungisa ukugeleza.Ngaphezu kokulawula ukuvala/ukuvala nokusika uketshezi, amavalvu okumisa angasetshenziswa futhi ukulungisa ukugeleza.Uma udinga ukulungisa izinga lokugeleza, kufaneleka kakhulu ukusebenzisa i-valve yokumisa ngemuva kwemitha.Ukulawula izinhlelo zokusebenza zokushintsha nokugeleza, ama-valve esango asetshenziswa ngenxa yokucatshangelwa kwezomnotho.Ama-valve esango ashibhe kakhulu.Noma sebenzisa amavalvu esango ku-diameter enkulu, uwoyela onengcindezi ephansi, umusi, namapayipi amanzi.Uma ucabangela ukuqina, ama-valve ebhola asetshenziswa.Ama-valve amabhola angasetshenziswa ezimeni zokusebenza ezinamazinga aphezulu okuvuza, afanele ukuqala nokuvala ngokushesha, futhi abe nokusebenza okungcono kokuphepha nokuphila isikhathi eside kunamavalvu esango.
Isikhathi sokuthumela: Aug-31-2023