Nhanganyaya
A Limit Switch Bhokisichinhu chakakosha chinoshandiswa mumavharuvhu otomatiki masisitimu kuti ape maonero uye emagetsi mhinduro pane vharafu chinzvimbo. Ingave yepneumatic, yemagetsi, kana hydraulic actuator, muganhu wekuchinja bhokisi unovimbisa kuti nzvimbo yevharuvhu inogona kunyatsotariswa uye kuendeswa kune yekudzora system. Muindasitiri otomatiki, kunyanya mukati mezvikamu zvakaita seoiri, gasi, makemikari, uye kurapwa kwemvura, kuisirwa kwakaringana uye wiring yemabhokisi ekuchinja mabhokisi kwakakosha kuvimbisa kushanda kwakachengeteka, kwakavimbika, uye kwakanaka.
Muchikamu chino, tinokutungamirira kuburikidza nekuisa muganhu wekuchinja bhokisi pane valve actuator, maitiro ekuiisa waya nemazvo, uye kana inogona kuiswa pamhando dzakasiyana dzevharuvhu. Isu tichatsanangurawo matipi anoshanda kubva muchiitiko cheinjiniya uye nereferensi yemhando yepamusoro yekugadzira maitiro eZhejiang KGSY Intelligent Technology Co., Ltd., inyanzvi inogadzira mavharuvhu akangwara ekudzora zvinhu.
Kunzwisisa Basa reLimit Switch Bhokisi
A muganhu chinja bhokisi-dzimwe nguva inonzi valve position feedback unit-inoshanda sebhiriji rekutaurirana pakati pevhavha actuator uye control system. Inoona kana valve iri munzvimbo yakazaruka kana yakavharwa uye inotumira chiratidzo chemagetsi chinoenderana nekamuri yekutonga.
Zvikamu zvakakosha Mukati meLimit Switch Bhokisi
- Mechanical Cam Shaft:Inoshandura kutenderera kwevharuvhu kuita nzvimbo inoyerwa.
- Micro Swichi / Proximity Sensors:Tamba masaini emagetsi kana vharuvhu yasvika panzvimbo yakatarwa.
- Terminal Block:Inobatanidza masaini ekuchinja kune ekunze kudzora maseketi.
- Indicator Dome:Inopa maonero ekuona kwechinzvimbo chevhavha ikozvino.
- Enclosure:Inodzivirira zvinhu kubva kuguruva, mvura, uye nharaunda dzinoora (kazhinji dzakatemerwa IP67 kana kuputika-proof).
Nei Zvichikosha
Pasina muganho wekuchinja bhokisi, vashandisi havagone kuona kana vharuvhu yasvika panzvimbo yayo yainoda. Izvi zvinogona kutungamira mukusashanda kwehurongwa, njodzi yekuchengetedza, kana kunyange kudhura kudzima. Naizvozvo, kuisirwa kwakaringana uye kuenzanisa kwebhokisi rekuchinja kwakakosha.
Nhanho-ne-Nhanho Nhungamiro - Maitiro ekuisa iyo Limit Switch Bhokisi paValve Actuator
Danho 1 - Kugadzirira uye Kuongorora
Usati waiswa, ita shuwa kuti iyo actuator uye yekumisa switch bhokisi inoenderana. Tarisa:
- Mounting standard:ISO 5211 interface kana NAMUR pateni.
- Shaft zviyero:Iyo actuator drive shaft inofanirwa kukwana zvakakwana neiyo switch bhokisi rekubatanidza.
- Kukodzera kwezvakatipoteredza:Wona giredhi rekuputika-kupikisa kana mamiriro ekunze kana zvichidikanwa nemamiriro ekunze.
Zano:Zhejiang KGSY's limit switch mabhokisi anouya neakamisikidzwa anokwirisa mabhuraketi uye anogadziriswa couplings anokodzera akawanda mavharuvhu actuators zvakananga, kuderedza kudiwa kwekugadzira kana kugadzirisa.
Nhanho 2 - Kuisa Bracket
Iyo inokwirisa bracket inoita seyemakanika chinongedzo pakati peiyo actuator uye muganhu switch bhokisi.
- Batanidza bracket kune actuator uchishandisa mabhaudhi akakodzera uye washer.
- Ita shuwa kuti bracket yakachengetedzwa zvakasimba uye level.
- Dzivisa kuwedzeredza-izvi zvinogona kukonzera kukanganisa.
Nhanho 3 - Kubatanidza Shaft
- Isa iyo yekubatanidza adapta pane iyo actuator shaft.
- Ita shuwa kuti kubatana kunofamba zvakanaka ne actuator kutenderera.
- Isa muganho wekuchinja bhokisi pane bracket uye gadzirisa shaft yayo yemukati nekubatanidza.
- Simbisa masikuru ekusunga zvinyoro kusvika iyo unit yakachengeteka.
Zvakakosha:Iyo switch box shaft inofanirwa kutenderera chaizvo ne actuator shaft kuti ive nechokwadi chekumira kwemhinduro. Chero mechanical offset inogona kutungamira kune isiriyo chiratidzo mhinduro.
Nhanho 4 - Kugadzirisa iyo Indicator Dome
Kana yangoiswa, shandisa actuator pakati pe "Vhura" uye "Vhara" nzvimbo kuti uve nechokwadi:
- Thechiratidzo domeinotenderera zvinoenderana.
- Themechanical makameramukati bvisa maswichi panzvimbo chaiyo.
Kana kusarongeka kukaitika, bvisa dome uye gadzirisa zvakare cam kana kubatanidza kusvika kufamba kunoenderana nemazvo.
Maitiro eWire a Limit Switch Bhokisi
Kunzwisisa Magadzirirwo eMagetsi
A standard limit switch box inowanzo sanganisira:
- Maviri mechanical kana inductive switchyekuvhura/kuvhara masaini kubuda.
- Terminal blockyekunze wiring.
- Cable gland kana conduit kupindakuitira kudzivirira waya.
- Optionalmhinduro transmitters(semuenzaniso, 4-20mA nzvimbo sensors).
Nhanho 1 - Gadzirira Simba uye Signal Lines
- Dzima magetsi ese usati watanga chero waya.
- Shandisa tambo dzakavharidzirwa kana system yako iine ruzha rwemagetsi.
- Kufambisa tambo kuburikidza ne gland kana conduit port.
Nhanho 2 - Batanidza materminals
- Tevedzera dhayagiramu yewaya yakapihwa nebhuku rechigadzirwa.
- Kazhinji, materminals akanyorwa kuti "COM," "NO," uye "NC" (Common, Normally Open, Normal Closed).
- Batanidza switch imwe kuratidza "Valve Vhura" uye imwe ku "Valve Yakavharwa."
- Simbisa masiruuru zvakasimba asi dzivirira kukuvadza materminal.
Zano:KGSY's muganho chinja mabhokisi maitirospring-clamp terminals, kuita wiring nekukurumidza uye yakavimbika kupfuura screw-type terminals.
Nhanho 3 - Edza iyo Signal Output
Mushure mekuita wiring, simbisa iyo system uye nemaoko shandisa iyo valve actuator. Cherechedza:
- Kana iyo kamuri yekudzora kana PLC inogamuchira chaiyo "yakavhurika / kuvhara" masaini.
- Kana chero polarity kana chinzvimbo chinoda kuchinjwa.
Kana zvikanganiso zvikawanikwa, tarisazve iyo cam alignment uye terminal yekubatanidza.
Ko Limit Switch Bhokisi Inogona Kuiswa pane Chero Rudzi Rwevhavha?
Haisi yega yega mhando yevharuvhu inoshandisa yakafanana actuator interface, asi yemazuva ano muganho switch mabhokisi akagadzirirwa kuita zvakasiyana.
Common Compatible Mavharuvhu
- Bhora Mavharuvhu- quarter-turn, yakanakira kuisirwa compact.
- Butterfly Mavharuvhu- mavharuvhu makuru-diameter anoda zvakajeka maonero ekuona.
- Plug Valves- inoshandiswa mumamiriro ekuora kana epamusoro-soro.
Aya mavharuvhu anowanzo batanapneumatic kana magetsi actuatorsiyo inogovera yakamisikidzwa yekumisikidza nzvimbo, ichibvumira kuenderana kwepasirese nemazhinji mabhokisi ekuchinja mabhokisi.
Mafungiro Akakosha eMarudzi Akasiyana Evhavha
- Linear mavharuvhu(senge globe kana gedhi mavharuvhu) kazhinji zvinodalinear chinzvimbo zviratidzopanzvimbo yemabhokisi ekuchinja anotenderera.
- High-vibration nzvimbozvinogona kuda mabhuraketi ekusimudzwa akasimbiswa uye anti-loose screws.
- Nzvimbo dzisina kuputikavanoda zvigadzirwa zvakasimbiswa (semuenzaniso, ATEX, SIL3, kana Ex d IIB T6).
KGSY's kuputika-proof muganho switch mabhokisi anosangana akawanda epasi rose zviyero, kusanganisiraCE, TUV, ATEX,uyeSIL3, kuve nechokwadi chekushanda kwakavimbika munzvimbo dzakaoma.
Zvakajairika Zvikanganiso Zvokudzivisa Panguva yekuisa
1. Misaligned Shaft Coupling
Kusarurama shaft coupling alignment inokonzeresa mhinduro isina kururama kana kushushikana kwemagetsi, zvichitungamira kushandura kukuvara.
Solution:Dzorerazve kamera uye simbisazve kubatana apo valve iri pakati.
2. Over-Tightened Bolts
Yakawandisa torque inogona kutenderedza yakavharirwa kana kukanganisa iyo yemukati meshini.
Solution:Tevedza kukosha kwe torque mugwaro rechigadzirwa (kazhinji kutenderera 3-5 Nm).
3. Murombo Cable Chisimbiso
Zvisimbiso zvisina kuvharwa tambo glands inobvumira mvura kupinda, zvichiita kuti iite ngura kana mapfupi.
Solution:Gara wakasunga gland nati uye isa chisimbiso chisina mvura pazvinenge zvichidikanwa.
Muenzaniso Unoshanda - Kuisa KGSY Limit Switch Bhokisi
Chigadzirwa chemagetsi muMalaysia chakaiswa pamusoro pe200 KGSY muganhu chinja mabhokisi pane pneumatic butterfly mavharuvhu. The installation process inosanganisira:
- Kuisa ISO 5211 yakajairwa mabhuraketi yakananga kune actuators.
- Kushandisa pre-wired terminal majoini ekukurumidza kuisirwa.
- Kugadzirisa zviratidzo zvekuona kune imwe neimwe nzvimbo yevharuvhu.
Mhedzisiro:Nguva yekuisa yakaderedzwa ne30%, uye chokwadi chemhinduro chakavandudzwa ne15%.
Maintenance uye Periodic Inspection
Kunyangwe mushure mekubudirira kuisirwa, kugadzirisa nguva nenguva kunovimbisa kuvimbika kwenguva refu.
- Checkscrew tightnessuyecam positionmwedzi mitanhatu yese.
- Ongorora unyoro kana ngura mukati memukombe.
- Simbisa kuenderera kwemagetsi uye mhinduro yechiratidzo.
KGSY inopa yakadzama mushandisi manyorerwo uye tekinoroji rutsigiro rwekugara kugadzirisa uye kugadzirisa zvakare.
Mhedziso
Kuisa uye wiring amuganhu chinja bhokisinemazvo zvakakosha pakuchengetedza chengetedzo, kurongeka, uye kugona mumavharuvhu otomatiki masisitimu. Kubva pakumisikidzwa kwemagetsi kusvika kune wiring yemagetsi, nhanho imwe neimwe inoda kurongeka uye kunzwisisa kwechimiro chemudziyo. Nemazuva ano, emhando yepamusoro-soro sezviya zvinobvaZhejiang KGSY Intelligent Technology Co., Ltd., kuiswa kunowedzera kukurumidza, kwakavimbika, uye kunoenderana nehuwandu hwakawanda hwemagetsi emagetsi.
Nguva yekutumira: Oct-07-2025
