I-China Precision Control ene-Pneumatic Threaded Three Piece Ball Valve
Ukulawulwa kokugeleza okunembayo - Kusetshenziswa amavalvu ebhola aneziqephu ezintathu zepneumatic. Ezimweni lapho kudingeka khona ukulawula ukugeleza okunembile, njengokucutshungulwa kwamakhemikhali, ukucubungula ukudla nezinye izimboni, ama-valve ebhola anezingxenye ezintathu zepneumatic anganikeza amandla okulawula anembile ukuze kuqinisekiswe izinqubo ezisebenza kahle neziphephile. Lolu hlobo lwe-valve yebhola lufaneleka ikakhulukazi izinhlelo zokusebenza zezimboni ezidinga kokubili ukuphendula okusheshayo nokulawula ukugeleza okunembile.
Amapharamitha wobuchwepheshe:
1. Ingcindezi yokusebenza: ngokuvamile i-1.6 kuya ku-6.4 MPa, kuye ngokucaciswa kanye nenqubo ye-valve yebhola.
2. Izinga lokushisa lokusebenza: Izinga lokushisa elifanele livamise ukuthi -20℃ kuya ku-+150℃, lilungele izimo zokusebenza ezihlukahlukene.
3. Isignali yokulawula: Ingathola isignali evamile ye-4-20mA yamanje noma isignali yokucindezela komoya, okulula ukuhlanganisa ohlelweni oluzenzakalelayo.
4. Imidiya esebenzayo: Ingakwazi ukuphatha amanzi, igesi, uwoyela nezinhlobonhlobo zamakhemikhali, futhi inokuvumelana nezimo ezinhle zemidiya.
5. Umthamo wokugeleza: Inikeza izici zokugeleza komugqa, okusiza ukufeza ukulungiswa kokugeleza okuhle.
6. Imodi yokushayela: Ishayelwa umoya ocindezelwe, futhi ama-activator asebenza kabili noma ama-single ayazikhethela.
Ukucaciswa, okokusebenza nosayizi:
1. Indlela yokuxhuma: Uxhumano olunentambo, oluhlinzeka ngesixazululo esilula ukusifaka, ikakhulukazi kumapayipi anobubanzi obuncane.
2. Ububanzi: Ngokuvamile phakathi kwe-DN15 ne-DN50, usayizi ofanele ungakhethwa ngokuvumelana nezidingo zesistimu.
3. Impahla yomzimba ye-valve: insimbi engagqwali, insimbi ye-carbon noma ezinye izinto ze-alloy ukuhlangabezana nezidingo zezindawo zokusebenza ezahlukene.
4. Izinto zebhola: ngokuvamile insimbi engagqwali noma ama-alloys akhethekile ukuze kuqinisekiswe ukuqina kwesikhathi eside nokujwayelana nemidiya egqwalayo.
5. Izinto zokuvala: ngokuvamile izinto zokwenziwa eziphezulu zokusebenza njenge-PTFE ne-VITON zisetshenziselwa ukunikeza imiphumela emihle kakhulu yokuvala.
6. Izinto ze-Actuator: zingenziwa nge-aluminium alloy, insimbi engagqwali noma i-cast iron, njll., kuye ngosayizi we-valve kanye nezidingo zokusebenza.
Ngamafuphi, ukuphathwa kokugeleza okunembayo - kusetshenziswa i-valve yebhola eneziqephu ezintathu zepneumatic, ngezinzuzo zayo zokuklama, kwenza ivalve yebhola eneziqephu ezintathu efakwe umoya ibe yisixazululo esikahle sokulawula ukugeleza okunembile. Imingcele ethile yobuchwepheshe, imininingwane kanye nobukhulu bezinto ezibonakalayo kufanele kutholwe kudatha yedatha yomkhiqizo noma kumkhiqizi ukuze kuqinisekiswe ukuthi ivalvu yebhola evumelana kangcono nezidingo zakho zohlelo lokusebenza iyakhethwa.