Nimdeɛ a ɛfa solenoid valve ahorow a wɔpaw nhyehyɛe a ɛwɔ mframa nhyehyɛe mu no ho hia na ama woasua nhyehyɛe a ɛnyɛ-gyinabea!
Nosolenoid valve a wɔde yɛ adwumawɔ mframa nhyehyɛe no mu ne ade titiriw a wɔde hwɛ mframa a ɛsen no kwankyerɛ, nhyɛso, ne sɛnea ɛsen no so. Nea wɔpaw no nya nhyehyɛe no adwumayɛ ne ahotoso so nkɛntɛnso tẽẽ. Wɔ nhyehyɛɛ a ɛnyɛ-gyinabea ho no, ɛsɛ sɛ solenoid valve a wɔpaw no susuw nsusuwii ahorow pii te sɛ adwumayɛ tebea, adwumayɛ ho nsusuwii, ne nea ɛne ne ho hyia ho yiye. Nea edidi so yi yɛ nimdeɛ a wɔpaw ho nsɛm a wɔaboaboa ano wɔ nhyehyɛe kwan so:
I. Core Parameters ne Paw Gyinabea a Solenoid Valves
1. Su ahorow a ɛwɔ mfinimfini
So ngo, nsu, anaa nneɛma nketenkete bi wɔ mframa a wɔahyɛ no den no mu? Ɛsɛ sɛ wɔde valve nipadua nneɛma (te sɛ aluminium aduru, dade a ɛnyɛ den, engineering plastic) ne ade a wɔde hyɛ mu (NBR, FKM, PTFE) no hyia.
Sɛ medium no yɛ mframa a ɛporɔw a, ɛsɛ sɛ wɔpaw dade a ɛnyɛ den koraa valve nipadua a fluororubber a wɔde ahyɛ mu.
2. Adwumayɛ nhyɛso kwan
Nhyɛso a ɛba fam koraa a wɔde fi ase: Valve ahorow a ɛyɛ adwuma tẽẽ-taa hwehwɛ sɛ ɛboro anaasɛ ɛyɛ pɛ 0.15MPa, bere a valve ahorow a pilot-yɛ adwuma no betumi ayɛ nea ɛba fam te sɛ 0.01MPa.
Nhyɛso a ɛwɔ soro a ɛko tia anohyeto: Valve nipadua a wɔtaa de di dwuma no tumi gyina nhyɛso a ɛyɛ 1.0MPa ano. Wɔ nhyɛsoɔ a ɛkorɔn-nhyɛsoɔ tebea mu no, ɛsɛ sɛ wɔpaw nkyerɛkyerɛmu a ɛyɛ 1.6MPa anaa nea ɛboro saa.
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3. Flow ahwehwɛde (Cv bo /Kv bo) .
Bu nsuo a ɛsen a wɔhwehwɛ no ho akontaa gyina cylinder ahoɔhare so na paw valve a ɛwɔ Cv boɔ a ɛne no hyia.
Q: Nsuo a ɛsen L/min, D: cylinder no ntwemu cm, L: Stroke cm, P: Nhyɛsoɔ MPa, t: berɛ s
Ɛsɛ sɛ valve port no ntwemu yɛ kɛse sen anaasɛ ɛne cylinder interface kɛse no yɛ pɛ na ama wɔakwati throttling effect no.
4. Voltage ne Tumi a Wɔde Di Dwuma
DC (DC24V) fata ma ahoɔden a wɔde di dwuma a ɛba fam-ne ɔtopae-adanse tebea horow. AC220V ho ka sua nanso ɛtaa yɛ hyew dodo.
Low-power coils ( Les than or equal to 1.5W) betumi atew ɔhyew a ɛba no so na atrɛw nkwa nna mu.
5. Ɔkwan a wɔfa so tu
Ɛlektrɔnik tumidi biako (spring return): Ɛsan hyehyɛ no ankasa bere a anyinam ahoɔden asɛe no, ɛfata ma ahobammɔ-nsɛm tebea horow a edi kan.
Dual electronic control (magnetic latching): Ɛhwehwɛ sɛ wɔde nsɛnkyerɛnne abien di dwuma na ɛfata ma mmere a ɛho hia sɛ wɔkora gyinabea so.
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Ii. Nhyehyɛe Ahorow a Wɔpaw
Nnyinasosɛm a ɛyɛ adwuma tẽẽ-de anyinam ahoɔden tumi na ɛma valve no mu ntini no kɔ tẽẽ. Mfaso: Zero-voltage start-up ne mmuae ntɛmntɛm ( Ennu anaasɛ ɛne 20ms yɛ pɛ); Mfomso: Ne kɛse yɛ ketewaa (mpɛn pii no Ennu anaasɛ ɛne Φ6mm yɛ pɛ); Nsɛm a ɛfa ho: kar nketewa ne nneyɛe a ɛkɔ soro-frequency.
Pilot-operated nnyinasosɛm no de mframa nhyɛso di dwuma de boa ma wɔde ka valve core no. Mfaso a ɛwɔ so: Nsu a ɛsen kɛse ne ahoɔden a wɔde di dwuma kakraa bi; Nea enye wɔ ho ne sɛ pilot pressure a ɛba fam koraa (>=0.15MPa) na ɛho hia. Nsɛm a ɛfa ho: Cylinder akɛse ne control valve atitiriw.
Iii. Nneɛma a Atwa Yɛn Ho Ahyia a Wɔde Sesa Nneɛma Ho Nhyehyɛe
1. Ɔhyew a ɛkɔ soro
Standard valve: 5℃to 50℃High-temperature valves (te sɛ SMCSY7000 series) tumi du 80℃. Valve a ɛwɔ ɔhyew a ɛba fam-no hwehwɛ sɛ wɔde nsɔano soronko hyɛ mu.
2. Ahobammɔ abasobɔde
IP65 (a mfutuma ne nsu ntumi nkɔ mu) a wɔde bedi dwuma wɔ mmeae a ɛhɔ yɛ nwini; Wɔde explosion-proof valve (ExdIICT6) no di dwuma wɔ mmeae a ogya tumi hyew na ɛpae.
3. Wosow ne Ahodwiriw
Sɛ wopɛ -frequency vibration scenarios a, paw valves a mfiri a wɔde to mu (te sɛ FestoMS6LS) na asiw misoperation ano.
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Iv. Nsusuwii Titiriw a ɛfa Nsusuwii a Ɛnyɛ-gyinabea ho
1. Compact instɔlehyɛn
Multi-akwan valve akuw (te sɛ FestoCPV10) sie baabi na ɛboa ISO5599/1 gyinapɛn nnyinaso mprɛte.
2. Nsɛnkyerɛnneɛ ntam nkitahodi
Sɛ wopɛ -ahoɔhare mmuaeɛ tebea a, paw valve a nyansa wom a ɛwɔ bɔs ntam nkitahodi (PROFINET/EtherCAT) na ama nhama a wɔde yɛ adwuma no so atew.
3. Ahoɔden-akorae nhyehyɛe
Pulse solenoid valves (intermittent power supply) betumi atew ahoɔden a wɔde di dwuma no so 90% na ɛfata ma mfiri a wɔde battery-powered di dwuma.
V. Nhwɛso a Ɛfa Nneɛma a Wɔpaw Ho
1.Ahwehwɛde Analysis: Cylinder diameter Φ50mm, stroke 200mm, adeyɛ bere 0.5s, adwuma nhyɛso 0.6MPa.
2. Nsuo a ɛsen ho akontabuo
Q 5 ^ 2=0.47 * * 20 * (0.6 + 1.02) / 0.5 nneɛma a ɛyɛ 340 l/min
3. Paw valve nkyerɛkyerɛmu: Paw pilot-operated 5-way valves a Cv bo yɛ Kɛse anaasɛ ɛne 1.2 yɛ pɛ (a ɛne ne kɛse yɛ Φ12mm hyia), te sɛ SMCVQZ series.
Vi. Ntease a ɛnteɛ ne Ano Aduru a Ɛtaa Ba
Asɛmmisa 1: Valve nipadua no mu mframa retu
Nneɛma a wɔde ko tia: Hwɛ sɛnea sealing ring no asɛe na fa di kan paw valve cores a hard anodizing treatment (te sɛ Burkert6014) wom.
Asɛmmisa 2: Solenoid valve no reyɛ hyew dodo
Nneɛma a wɔde ko tia: Dan kɔ low-power coils so anaa fa heat sinks ka ho na woakwati ahoɔden a ɛkɔ so-wɔ bere a ɛboro 90% mu.
Atifi hɔ ne Nimdeɛ a ɛfa nhyehyɛe a wɔpaw solenoid valve ahorow wɔ mframa nhyehyɛe mu no yɛ nimdeɛ a ɛho hia ma adesua a ɛnyɛ-standard design! emu nsɛm. Sɛ wopɛ sɛ wuhu nsɛm pii a ɛfa ho a, kɔhttps://www.joosungauto.com/ na ɛwɔ hɔ..
