Amavalvu Ensimbi Akhiweziwuhlobo oluvamile lwamavalvu embonini, futhi igama lawo livela enqubweni yokubumba yengxenye yawo eyinhloko, umzimba we-valve. Ama-valve ensimbi eyakhiwe angahlukaniswa abeAmavalvu Ebhola Enziwe Ngensimbi, Amavalvu Esango Lensimbi Engakhiwe, Forged Steel Globe Valves, Amavalvu Okuhlola Ensimbi Efojiwe, njll., futhi zingahlukaniswa zibeI-ASTM A105ukuqamba,I-A182, F304, F316, F316L,F22, F91, kanye nezinto ze-F92.
Ama-valve ensimbi omgunyathi ayishumi aphezulu emhlabeni ami kanje:
1. NICO, USA
2. NOOK, Germany
3. NOON, USA
4. BON, USA
5. KSB, USA
6. NSW, China
7. UPAUL, UK
8. GAYLE, Germany
9. Thomas, Germany
Umgomo wokukhiqiza ama-valve ensimbi akhiwe ulula. Ishisa kakhulu izinto ezingavuthiwe ezingeni lokushisa eliphezulu, bese ibumba, isike, igaye nezinye izinqubo ukuze yenze imizimba yama-valve kanye nokucushwa kwama-valve. Uma kuqhathaniswa namanye ama-valve, ama-valve ensimbi akhiwe anokumelana nokucindezela okuphezulu nempilo ende yesevisi.
Izici zama-valve ensimbi akhiwe ngokuyinhloko ziyizici ezilandelayo:
Ukusebenza kahle kokufakwa uphawu: Indawo yokuvala phakathi kwe-valve trim kanye nesihlalo se-valve ye-valve yensimbi eyenziwe ngomgunyathi icutshungulwa ngokugaya okunembayo okuphezulu, okungafinyelela umphumela wokuvala onembile.
Ukumelana nokucindezela okuhle: Njengoba ibhola kanye nesihlalo se-valve ye-valve yensimbi ehlanganisiwe icutshungulwa ngokufaka ukushisa okuphezulu, banamandla amakhulu nokumelana nokucindezela futhi bangahlala bezinzile ngaphansi kwengcindezi ephezulu.
Ukumelana noketshezi oluphansi: Umzila wokugeleza we-valve yensimbi ekhandiwe awuvinjwanga, onganciphisa ukumelana noketshezi futhi unciphise ukusetshenziswa kwamandla oketshezi.
Impilo ende yesevisi: Izingxenye ze-valve yensimbi eyakhiwe zicutshungulwa ngokufaka izinga lokushisa eliphezulu, futhi ikhwalithi yezinto ezibonakalayo izinzile, engaqinisekisa ukusebenza kwayo isikhathi eside.
Ukugcinwa okulula: Ukusebenza kwe-switch ye-valve yensimbi eyenziwe ilula, futhi ingavulwa futhi ivalwe ngokushesha, okulungele ukugcinwa nokugcinwa.
Kunezincazelo eziningi kanye namamodeli ama-valve ebhola ensimbi akhiwe. Ngokuvamile,1/2 intshi(DN15) -4 amayintshi(DN100) amamodeli asetshenziswa kakhulu, phakathi kwawo1/2 intshi ama-valve ensimbi akhiwefuthiAma-valve ensimbi angu-2 inchyizona ezisetshenziswa kakhulu. Ngezikhathi zokusetshenziswa nezidingo ezahlukahlukene, ungakhetha imodeli efanelekile kanye nencazelo ngokuya ngesimo sangempela.
Ukuze kusetshenziswe futhi kugcinwe ama-valve ensimbi akhiwe, amaphuzu alandelayo kufanele aqashelwe ngokujwayelekile:
Uma ufaka futhi usebenzisa ama-valve ensimbi akhiwe, kuyadingeka ukuqinisekisa ukuthi isikhundla nokuphakama kwe-valve kuhlangabezana nezidingo zangempela zokusetshenziswa, futhi uqinisekise ukuthi ukufakwa kuqinile futhi kuthembekile ukuvimbela ukuvuza noma ukulimala.
Lapho uvula futhi uvala ama-valve ensimbi akhiwe, kuyadingeka ukuthi usebenze kancane ukuze ugweme ukusebenza okusheshayo noma okunobudlova okungase kubangele ukulimala kwezingxenye noma kuthinte impilo ye-valve.
Ukuze ama-valve ensimbi akhiwe angasetshenzisiwe isikhathi eside, kuyadingeka ukuhlola njalo ukusebenza kwawo kokuvala kanye nesimo sokusetshenziswa, futhi enze ukugcinwa nokunakekelwa ngesikhathi ukuze kugcinwe izimo ezinhle zokusebenza.
Lapho uthenga ama-valve ensimbi enziwe ngomgunyathi, kubalulekile ukukhetha izinhlobo ezivamile nabakhiqizi, futhi unake ukuhlola ukuqinisekiswa kwekhwalithi yabo kanye nemiyalelo yokusetshenziswa ukuze uqinisekise ukuthi uthenga imikhiqizo yama-valve esezingeni eliphezulu.
Ngamafuphi, njengohlobo oluvamile lwe-valve,ama-valve ensimbi akhiwezibe nezinhlelo eziningi ezahlukene kanye nenani lokusebenzisa. Ukuqonda izimiso zayo zokukhiqiza, izindinganiso, izici, izinhlobo, amamodeli, ukucaciswa, kanye nezinyathelo zokuphepha ezizosetshenziswa kuzosiza ukusebenzisa kangcono nokugcina ama-valve ensimbi efojiwe futhi kuzuzwe ukusebenza kwawo okuzinzile kwesikhathi eside nokuphila kwawo.
Isikhathi sokuthumela: Mar-11-2025