Yuav ua li cas rau nruab, Hlau, thiab Mount ib txwv Hloov Box ntawm Valve Actuators

Taw qhia

A Limit Switch Boxyog ib qho tseem ceeb tivthaiv siv nyob rau hauv valve automation systems los muab kev pom thiab hluav taws xob tawm tswv yim ntawm valve txoj hauj lwm. Txawm hais tias nws yog rau pneumatic, hluav taws xob, lossis hydraulic actuator, lub thawv hloov pauv kom ntseeg tau tias lub valve txoj haujlwm tuaj yeem raug saib xyuas thiab xa mus rau qhov kev tswj hwm. Hauv kev lag luam automation, tshwj xeeb tshaj yog nyob rau hauv cov sectors xws li roj, roj, tshuaj, thiab kev kho dej, kev txhim kho kom zoo thiab kev xaim ntawm cov thawv hloov pauv yog qhov tseem ceeb los lav kev nyab xeeb, txhim khu kev qha, thiab ua haujlwm tau zoo.

Hauv tsab xov xwm no, peb yuav qhia koj txog yuav ua li cas rau nruab ib lub thawv hloov pauv ntawm lub valve actuator, yuav ua li cas xaim nws kom raug, thiab seb nws tuaj yeem txuas rau ntau hom valve. Peb tseem yuav piav qhia cov lus qhia siv tau los ntawm kev paub txog engineering thiab siv cov kev coj ua zoo tshaj plaws ntawm kev tsim khoomZhejiang KGSY Intelligent Technology Co., Ltd., tus kws tsim khoom ntawm valve ntse tswj accessories.

Nkag siab txog Kev Ua Haujlwm ntawm Limit Switch Box

A txwv hloov lub thawv-qee zaum hu ua lub valve txoj hauj lwm tawm tswv yim chav tsev - ua hauj lwm raws li tus choj kev sib txuas lus ntawm lub valve actuator thiab tswj qhov system. Nws tshawb pom seb lub valve nyob rau hauv qhov qhib lossis kaw thiab xa cov teeb liab hluav taws xob sib txuas mus rau chav tswj.

Cov Cheebtsam tseem ceeb hauv lub Limit Switch Box

• Mechanical Cam Ncej:Hloov lub valve txoj kev sib hloov mus rau hauv qhov ntsuas tau.
• Micro Hloov / Sib Nqus Sensors:Tig hluav taws xob teeb liab thaum lub valve mus txog qhov chaw ua ntej.
• Terminal Block:Txuas cov teeb liab hloov mus rau sab nraud tswj circuits.
• Qhov taw qhia Dome:Muab cov lus pom pom ntawm lub valve txoj haujlwm tam sim no.
• Enclosure:Tiv thaiv cov khoom los ntawm cov plua plav, dej, thiab qhov chaw corrosive (feem ntau ntsuas IP67 los yog tawg-pov thawj).

Vim Li Cas Nws Tseem Ceeb

Yog tias tsis muaj lub thawv hloov pauv, cov neeg ua haujlwm tsis tuaj yeem txheeb xyuas seb lub valve puas tau mus txog nws txoj haujlwm. Qhov no tuaj yeem ua rau kev ua haujlwm tsis zoo, kev pheej hmoo kev nyab xeeb, lossis txawm tias raug nqi raug kaw. Yog li ntawd, kev txhim kho kom raug thiab calibration ntawm lub thawv hloov pauv yog qhov tseem ceeb heev.

Kauj ruam-by-Step Guide - Yuav ua li cas rau nruab ib txwv hloov lub thawv ntawm lub Valve Actuator

Kauj Ruam 1 - Kev Npaj thiab Kev Tshuaj Xyuas

Ua ntej installation, xyuas kom meej tias lub actuator thiab txwv hloov lub thawv yog sib xws. Tshawb xyuas:

• Mounting txheem:ISO 5211 interface lossis NAMUR qauv.
• Ncej dimension:Lub actuator tsav ncej yuav tsum haum zoo kawg nkaus nrog lub hloov lub thawv coupling.
• Ib puag ncig haum:Txheeb xyuas qhov tawg-pov thawj lossis huab cua tsis zoo yog tias xav tau los ntawm cov txheej txheem ib puag ncig.

Tswv yim:Zhejiang KGSY qhov txwv hloov lub thawv tuaj nrog cov qauv kev sib txuas thiab cov txuas txuas tau yooj yim uas haum rau feem ntau lub valve actuators ncaj qha, txo qhov kev xav tau ntawm machining lossis hloov kho.

Kauj Ruam 2 - Mounting Bracket

Lub mounting bracket ua raws li cov neeg kho tshuab txuas ntawm tus actuator thiab txwv hloov lub thawv.

1. Txuas lub bracket rau lub actuator siv cov bolts tsim nyog thiab cov ntxhua khaub ncaws.
2. Xyuas kom lub bracket ruaj khov thiab qib.
3. Tsis txhob overtightening - qhov no yuav ua rau misalignment.

Kauj Ruam 3 – Coupling ncej

1. Muab lub coupling adapter rau ntawm tus actuator ncej.
2. Xyuas kom meej tias cov coupling txav tau zoo nrog lub actuator tig.
3. Ntxig lub txwv hloov lub thawv rau ntawm lub bracket thiab kho nws cov ncej sab hauv nrog lub coupling.
4. Tightening screws maj mam kom txog thaum lub tsev ruaj ntseg.

Tseem ceeb:Hloov lub thawv ncej yuav tsum tig raws nraim nrog lub actuator ncej kom paub tseeb tias qhov chaw tawm tswv yim raug. Ib qho kev kho tshuab offset tuaj yeem ua rau cov lus qhia tsis raug.

Kauj Ruam 4 – Kho qhov taw qhia Dome

Thaum mounted, manually khiav lub actuator ntawm lub "Qhib" thiab "Kaw" txoj hauj lwm los xyuas kom meej:

• Covqhov taw qhia dometig raws li.
• Covmechanical camssab hauv ua rau cov keyboards ntawm txoj haujlwm raug.

Yog hais tias misalignment tshwm sim, tshem lub dome thiab rov kho lub cam los yog coupling kom txog thaum lub zog sib raug zoo.

Yuav Siv Limit Switch Box li cas

Nkag siab txog Hluav Taws Xob Layout

Ib qho qauv txwv hloov lub thawv feem ntau suav nrog:

• Ob tug neeg kho tshuab los yog inductive keyboardsrau qhib/kaw teeb liab tso zis.
• Terminal thaivrau cov kab hluav taws xob sab nraud.
• Cable caj pas los yog conduit nkagrau kev tiv thaiv kab mob.
• xaiv taucov tswv yim transmitters(piv txwv li, 4-20mA txoj hauj lwm sensors).

Kauj Ruam 1 - Npaj cov kab hluav taws xob thiab cov teeb liab

1. Tshem tawm txhua qhov hluav taws xob ua ntej pib xaim.
2. Siv cov kab hluav taws xob tiv thaiv yog tias koj lub cev muaj suab nrov nrov.
3. Hla lub cable los ntawm lub caj pas los yog qhov chaw nres nkoj.

Kauj Ruam 2 - Txuas cov Terminals

1. Ua raws li daim duab kab hluav taws xob uas muab nrog cov khoom siv phau ntawv.
2. Feem ntau, cov davhlau ya nyob twg tau sau tias "COM," "NO," thiab "NC" (Common, Nquag Qhib, Nquag Kaw).
3. Txuas ib qho kev hloov mus qhia "Valve Open" thiab lwm qhov mus rau "Valve Kaw."
4. Tighten cov screws kom ruaj khov tab sis tsis txhob ua rau cov terminals puas.

Tswv yim:KGSY's limit switch boxes featurecaij nplooj ntoos hlav-clamp terminals, ua kom xaim sai thiab txhim khu kev qha ntau dua li cov ntsia hlau-hom terminals.

Kauj Ruam 3 – Ntsuam xyuas cov teeb liab tso zis

Tom qab xaim, lub zog ntawm lub system thiab manually khiav lub valve actuator. Saib:

• Yog tias chav tswj lossis PLC tau txais cov cim "qhib / kaw" raug.
• Yog tias muaj qhov polarity lossis txoj haujlwm yuav tsum tau hloov pauv.

Yog tias pom qhov ua yuam kev, rov kuaj xyuas lub cam alignment thiab txuas lub davhlau ya nyob twg.

Puas tuaj yeem txwv Hloov Lub Thawv Tau Mounted ntawm Txhua Hom Valve?

Tsis yog txhua hom valve siv tib lub actuator interface, tab sis niaj hnub txwv hloov lub thawv yog tsim los rau ntau yam.

Common Compatible Valves

• Pob Valves- quarter-tig, zoo tagnrho rau compact installation.
• Npauj Npaim Valves- qhov loj-ntev li qub xav tau cov lus pom meej meej.
• Plug Valves- siv nyob rau hauv corrosive los yog high-pressure tej yam kev mob.

Cov li qub no feem ntau ua ke nrogpneumatic los yog hluav taws xob actuatorsuas qhia tus qauv mounting interfaces, tso cai rau universal compatibility nrog feem ntau txwv hloov thawv.

Kev txiav txim siab tshwj xeeb rau ntau hom Valve

• Linear li qub(xws li lub ntiaj teb lossis rooj vag li qub) feem ntau xav taulinear txoj hauj lwm ntsuases tsis txhob rotary hloov lub thawv.
• Kev vibration ib puag ncigtej zaum yuav xav tau kev txhawb nqa mounting brackets thiab anti-loose screws.
• Cov chaw tawg-pov thawjthov cov khoom muaj ntawv pov thawj (xws li ATEX, SIL3, lossis Ex d IIB T6).

KGSY qhov tawg-pov thawj txwv hloov lub thawv ua tau raws li ntau yam qauv thoob ntiaj teb, suav nrogCE, TUV, ATEX, thiabSIJ 3, ua kom ntseeg tau kev ua haujlwm nyob rau hauv ib puag ncig hnyav.

Feem ntau yuam kev kom tsis txhob thaum nruab

1. Kev sib txuas tsis ncaj ncees lawm

Kev sib txuas tsis raug ntawm qhov sib txuas ua ke ua rau muaj kev tawm tswv yim tsis raug lossis kev ntxhov siab, ua rau hloov kev puas tsuaj.

Kev daws:Reposition lub cam thiab reighten lub coupling thaum lub valve yog nyob rau nruab nrab.

2. Tshaj-Tightened Bolts

Lub zog torque ntau dhau tuaj yeem cuam tshuam lub kaw lus lossis cuam tshuam rau lub tshuab sab hauv.

Kev daws:Ua raws li tus nqi torque hauv phau ntawv qhia khoom (feem ntau nyob ib ncig ntawm 3-5 Nm).

3. Tsis zoo Cable Sealing

Cov kab txuas tsis raug kaw cia tso dej nkag, ua rau corrosion lossis luv Circuit Court.

Kev daws:Yuav tsum nruj lub caj pas txiv ntoo thiab siv cov sealing dej thaum tsim nyog.

Piv txwv - Txhim kho KGSY Limit Switch Box

Lub tuam txhab hluav taws xob hauv Malaysia tau teeb tsa ntau dua 200 KGSY txwv hloov lub thawv ntawm pneumatic npauj npaim li qub. Lub installation txheej txheem koom nrog:

• Mounting ISO 5211 tus qauv brackets ncaj qha mus rau actuators.
• Siv pre-wired davhlau ya nyob twg connectors rau ceev installation.
• Kho qhov taw qhia pom rau txhua txoj haujlwm valve.

Qhov tshwm sim:Kev teeb tsa lub sij hawm txo los ntawm 30%, thiab cov lus tawm tswv yim raug txhim kho los ntawm 15%.

Kev saib xyuas thiab kev soj ntsuam ib ntus

Txawm tias tom qab ua tiav kev teeb tsa, kev saib xyuas ib ntus ua kom muaj kev ntseeg tau ntev.

• Tshawb xyuasntsia hlau nrujthiabcam txoj hauj lwmtxhua 6 lub hlis.
• Tshawb xyuas cov dej noo los yog corrosion hauv lub thawv.
• Tshawb xyuas hluav taws xob txuas ntxiv thiab teeb liab teb.

KGSY muab cov ncauj lus kom ntxaws cov neeg siv phau ntawv thiab kev txhawb nqa rau kev tu thiab rov kho dua tshiab.

Xaus

Txhim kho thiab xaim atxwv hloov lub thawvkom raug yog qhov tseem ceeb rau kev tswj xyuas kev nyab xeeb, qhov tseeb, thiab kev ua haujlwm zoo hauv lub tshuab valve automation. Los ntawm kev siv tshuab mounting rau hluav taws xob thaiv, txhua kauj ruam yuav tsum tau ua kom tiav thiab kev nkag siab ntawm cov cuab yeej cov qauv. Nrog niaj hnub, cov kev daws teeb meem zoo li cov los ntawmZhejiang KGSY Intelligent Technology Co., Ltd., installation ua sai dua, txhim khu kev qha, thiab sib xws nrog ntau yam ntawm valve actuators.