Wanpela solenoid valv, ol i save kolim tu olsem wanpela valv i wok long lektrik, em i wanpela valv i save yusim elektromagnetik fos long operet. Taim wanpela lektrik karent i go insait long solenoid koil, wanpela magnetik fil i save kamapim we i save kamapim wanpela ferous metal stik long muv. Dispela em i as proses we i opim valv na em i wok long valv na em i wok long valv na em i wok long valv na em i wok long valv na em i wok long valv na em i wok gut long valv na em i wok long valve na em i wok long en.
Ol valv blong solenoid oli save open nomo o oli save klosem nomo:
Nomal Open (N/O), valv i stap op yet taim solenoid i no gat sas bilong .
Nomal Klos (N/C), valv i stap pas yet taim solenoid i no sasim.
Bilong wanem yu mas yusim wanpela solenoid valv?
Ol valv bilong Solenoid i rausim nid bilong manuel o pneumatik kontrol bilong wanpela pneumatik seket na ol i nidim tasol wanpela lektrik input (na presa bilong win bilong ol valv ol i bin pailotim) long wok, dispela i mekim ol i isi long programim na putim long planti kain kain aplikesen.
Wanem ol kain kain solenoid valv?
Olsem yumi bai lukim, ol solenoid valv i ken bruk i go long ol dispela bikpela kategori: dairek ekting o solenoid pailot. Solenoid pailot valv i ken bruk moa i go insait long ol valv i stap insait o ausait, na sampela taim ol i kolim olsem servo-asisted solenoid valvs{2}}
Stret ekting
Long sait bilong ol dairekt ekting solenoid valv, strong we solenoid i kamapim i mas bikpela moa long strong bilong presa bilong ea. Ol i no nidim wanpela lain presa long wok, na ol i ken wok long ol vekim kondisen.
Wetem daerek akting, N/C valv, solenoid stik i fas long wan spul mo oli kipim i stap long ples blong hem tru long spring. Taem solenoid i sajem, magnetik fil i mekem se solenoid stik i leftemap, i muvum spul mo letem ea i pas tru long nara saed. Long wan N/O valve, oposit i hapen long open posisen, oposit i hapen long open posisen, oposit i hapen – oposit i hapen long open posisen.
Ol dairekt ekting solenoid valv i no yusim tumas na ol i lukim tasol long samting olsem 10% bilong ol aplikesen. Dispela em bikos flo i ken liklik, na ol i yusim bikpela pawa bilong lektrik.
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Ol i pailotim insait
I no olsem ol solenoid we i wok stret, ol valv we oli paeptem olgeta insaed oli wok wetem presa blong sistem blong helpem kontrol, bitim we oli agensem hem. Hemia i mekem se oli save kontrolem ea flo yusum smol paoa bitim we presa i stap long laen.
In internally piloted valves, the solenoid gates a smaller passage between the line and a cavity behind the spool. When this is opened, pressure in the line pushes the spool across, opening the valve. As the solenoid is controlling much smaller openings, it requires much less power to move compared to a directing acting solenoid valve.
Ol i pailotim ausait
Externally piloted solenoid valves work in a similar way to internally piloted valves, but use air from an external source to assist valve movement, rather than pressure within the valve. This must come from upstream of the valve, but can also be provided from a separate circuit. This external air source is fed into an extra port on the valve. Externally piloted valves are typically used in low pressure, vekim o narapela rot bilong porting, we i gat liklik, negatif o no gat presa long valv yet long helpim muvmen.
Olsem wanem wanpela solenoid valv i bosim?
Long simpol level, ol solenoid oli save kontrolem yusum wan lektrik on/off switj we oli operet long han, we i inaf long sam aplikesen. Planti taim moa, moa kompleks kontrol i nidim yusum wan kontrol bod{{1} Kontrol bod long dijitol setem ol valv blong operet long ol taem intaval o oli save programem blong operetem valv taem sam kondisen oli mitim, blong instan ol valv inap long kontrolim long rot bilong wanpela kompyuta, na dispela i mekim na ol i isi moa long bungim wantaim ol Indastri 4.0 sistem.
Olsem wanem long makim wanpela solenoid valv
Kaen solenoid we oli nidim bae i dipen long sam samting.
Wanem presa bilong lain? Dispela bai makim hamas pawa i mas kisim. Em bai tokim yu tu sapos ol i nidim wanpela dairek ekting, insait o ausait long valv valv i nidim.
Olsem wanem valv i mas op o pasim hariap? Ol valv i gat pailot i save kisim longpela taim moa long senisim ol samting bilong ekting, tasol ol i nidim liklik pawa.
Yu nidim N/O o N/C valv? valv i mas stret long aplikesen. Wanpela bikpela samting tasol i bikpela samting long tingim em olsem wanpela pawa katim o valv feil i ken kamap – em i sef moa long ron i stop o go het sapos dispela i kamap? Sapos i no gat ol sefti tingting, orait tingim sapos lain bai op o pasim planti taim. Sapos wanpela lain bai i stap long ron bilong en, orait wanpela valv i op tasol bai ol i nidim.” Sapos rives i tru, orait wanpela valv i pas nomol bai ol i nidim long kisim dispela rong i go antap bai kamapim bikpela kos bilong eneji na potensial paia bilong solenoid bilong solenoid{4}} .
Wanem nao flow rate we oli nidim, saes blong port mo namba blong ol port? Olsem eni valv, ol samting ia oli dipen fulwan long valv fanksen mo wanem sistem oli stap integretem i go long.
Mi nidim narapela samting bilong mekim wanpela solenoid valv i wok?
Yes, ol fiting, ol ilektrikel koneksen na ol tubing bai ol i nidim long konektim em long sistem bilong yu. Wanpela pawa saplai tu i mas mekim olsem na valv i ken opereta. Las tru, wanpela rot bilong kontrolim valv, wantaim wanpela swit, kontrol bod o moa kompleks rot bilong kontrol.
WENZHOU QIAOSEN PNEUMATIC CO. LTD is a professional manufacturer specialized in solenoid valves and pneumatic part. Established in 2012 covering 4,700 ㎡, the company has 8 years of OEM experience in the area of automation and its certain industries, with technical personnel, production facilities, and testing facilities.
Gutpela prodak kwaliti na kastoma satisfaksen em i mak mipela i bin bihainim (0}} Long lukluk long kwaliti bilong wan wan samting mipela i kamapim, kampani i kisim CE, ISO na ol narapela setifiket long ol prodak.
