Vim Li Cas Kuv Limit Hloov Lub Thawv Xauv lossis Misaligned? Phau Ntawv Qhia Kho thiab Kho

A Limit Switch Boxyog ib qho tseem ceeb ntawm lub tshuab valve automation, muab txoj haujlwm tawm tswv yim thiab ua kom muaj kev ua haujlwm raug ntawm pneumatic lossis hluav taws xob actuators. Thaum lub thawv hloov pauv hloov tau daig lossis tsis zoo, nws tuaj yeem cuam tshuam kev tswj hwm lub valve, ua rau muaj kev tawm tswv yim tsis raug, thiab tseem ua rau muaj kev nyab xeeb hauv cov txheej txheem kev lag luam. Kev nkag siab tias yog vim li cas qhov no tshwm sim, yuav ua li cas tswj nws kom zoo, thiab seb nws yuav tsum tau kho lossis hloov pauv yog qhov tseem ceeb rau txhua tus kws kho cov nroj tsuag thiab cov kws tshaj lij.

Hauv tsab xov xwm no, peb yuav tshawb txog peb cov lus nug tseem ceeb hauv qhov tob:

1. Vim li cas kuv qhov txwv hloov lub thawv daig lossis tsis raug?
2. Kuv yuav tsum tuav lub thawv hloov pauv ntau npaum li cas?
3. Puas tuaj yeem kho lub thawv hloov pauv, lossis yuav tsum tau hloov?

Nkag siab lub luag haujlwm ntawm Limit Switch Box

Ua ntej kuaj cov teeb meem, nws tseem ceeb heev kom nkag siab tias atxwv hloov lub thawvua tau. Nws ua haujlwm raws li qhov sib cuam tshuam ntawm lub valve actuator thiab tswj qhov system. Nws lub luag haujlwm tseem ceeb suav nrog:

• Saib xyuas valve txoj hauj lwm:Nws pom tias lub valve qhib tag nrho, kaw tag nrho, lossis nyob rau hauv ib qho nruab nrab lub xeev.
• Muab cov lus qhia hluav taws xob tawm tswv yim:Nws xa cov teeb liab qhib / kaw rau lub kaw lus tswj (PLC, DCS, lossis cov chaw taws teeb tswj).
• Visual indication:Feem ntau txwv hloov lub thawv muaj lub dome qhia qhia lub valve txoj hauj lwm.
• Kev tiv thaiv ib puag ncig:Lub kaw lus tiv thaiv cov keyboards sab hauv thiab xaim los ntawm plua plav, dej, thiab tshuaj lom neeg (feem ntau nrog IP65 lossis IP67 kev ntsuas).

Thaum lub thawv hloov pauv tsis ua haujlwm, cov neeg ua haujlwm yuav pom cov ntawv nyeem tsis raug, tsis muaj cov teeb liab tso tawm, lossis qhov ntsuas lub cev daig.

1. Vim li cas Kuv Limit Hloov Lub Thawv Txhaum lossis tsis raug?

Ib daig lossis misaligned hloov lub thawv yog ib qho teeb meem tshwm sim nyob rau hauv lub tshuab valve. Nws tuaj yeem cuam tshuam los ntawm ntau yam khoom siv hluav taws xob, hluav taws xob, lossis ib puag ncig. Hauv qab no yog cov laj thawj tseem ceeb thiab yuav kuaj xyuas lawv li cas.

A. Mechanical misalignment thaum lub sij hawm installation

Thaum txhim kho qhov txwv hloov lub thawv rau ntawm tus actuator, kev sib dhos ua kom zoo yog qhov tseem ceeb. Cov ncej los yog coupling ntawm tus actuator thiab lub thawv hloov yuav tsum tig tau zoo yam tsis muaj kev sib txhuam ntau dhau. Yog hais tias lub mounting bracket yog me ntsis off-center los yog lub cam tsis ua raws li tus actuator qia, qhov hloov yuav tsis ua kom raug.

Cov tsos mob tshwm sim muaj xws li:

• Qhov taw qhia txoj hauj lwm dome nres ib nrab.
• Cov lus ceeb toom qhia "qhib" txawm tias lub valve kaw.
• Lub actuator txav, tab sis lub thawv hloov tsis teb.

Kev daws:Reinstall lossis kho qhov kev sib txuas sib txuas. Siv cov chaw tsim khoom cov ntawv qhia kev sib dhos kom ntseeg tau tias lub cam tiv tauj ob qho tib si hloov sib npaug. High-quality manufacturers nyiamZhejiang KGSY Intelligent Technology Co., Ltd.muab cov khoom siv ua ntej calibrated mounting uas yooj yim rau kev sib dhos.

B. Plua plav, plua plav, lossis Corrosion sab hauv lub qhov rooj

Kev lag luam ib puag ncig feem ntau muaj cov kab mob xws li plua plav, roj pos huab, lossis dej noo. Nyob rau tib lub sijhawm, cov ntsiab lus no tuaj yeem nkag mus rau hauv lub thawv hloov pauv-tshwj xeeb yog tias lub sealing gasket puas lossis lub hau kaw tsis raug.

Cov txiaj ntsig muaj xws li:

• Internal hloov txav txav tau txwv.
• Springs los yog cams corrode thiab stick.
• Hluav taws xob luv Circuit Court vim condensation.

Kev daws:Ntxuav sab hauv ntawm lub thawv nrog ib daim ntaub uas tsis muaj lint thiab tsis muaj corrosive contact cleaner. Hloov gaskets thiab siv atxwv hloov lub thawv nrog IP67 tiv thaivrau tej yam mob hnyav. CovKGSY txwv hloov lub thawvyog tsim los nrog ruaj sealing los tiv thaiv ingress ntawm ya raws los yog plua plav, kom ruaj khov mus ntev.

C. Tshaj-Tightened lossis Loose Mounting Screws

Yog hais tias mounting bolts yog overtightened, lawv muaj peev xwm distort lub vaj tse los yog txwv tsis pub lub cam tig. Conversely, xoob bolts tuaj yeem ua rau kev vibration thiab maj mam misalignment.

Kev xyaum zoo tshaj:Ib txwm ua raws li cov lus pom zoo torque thaum lub sijhawm teeb tsa thiab tshawb xyuas cov mounting bolts, tshwj xeeb tshaj yog nyob rau hauv cov cheeb tsam uas muaj zog vibration.

D. Kev puas tsuaj Cam lossis ncej txuas

Cams nyob rau hauv qhov txwv hloov lub thawv txiav txim siab thaum twg micro keyboards qhib. Sij hawm dhau mus, kev ntxhov siab ntawm cov tshuab tuaj yeem ua rau lub cam tawg, deform, lossis plam ntawm lub ncej. Qhov no ua rau cov lus teb tsis raug ntawm txoj haujlwm.

Yuav kuaj li cas:Qhib lub enclosure thiab manually tig lub actuator. Saib seb lub cam tig tag nrho nrog lub ncej. Yog tias tsis yog, rov nruj dua lossis hloov lub cam.

E. Kub lossis tshuaj lom

Qhov kub thiab txias heev los yog cov tshuaj vapors tuaj yeem degrade cov khoom yas lossis roj hmab ntawm lub thawv hloov pauv. Piv txwv li, hauv cov nroj tsuag petrochemical, raug rau cov kuab tshuaj tuaj yeem ua rau qhov taw qhia domes ua opaque lossis nplaum.

Kev Tiv Thaiv:Xaiv lub thawv hloov nrog cov tshuaj tiv thaiv siab thiab kev ua haujlwm kub ntau.KGSY's limit switch boxes, tau ntawv pov thawj nrog ATEX thiab SIL3 cov qauv, yog tsim los rau kev sib tw kev lag luam ib puag ncig.

2. Ntev npaum li cas kuv yuav tsum tuav lub thawv hloov pauv?

Kev saib xyuas tsis tu ncua ua kom muaj qhov tseeb, txuas ntxiv lub neej kev pabcuam, thiab tiv thaiv kev ua tsis tiav. Kev saib xyuas zaus nyob ntawm qhov chaw ua haujlwm, lub voj voog valve, thiab lub thawv zoo.

A. Txheem Kho Lub Sij Hawm

Nyob rau hauv feem ntau cov chaw tsim khoom, txwv hloov lub thawv yuav tsum tau tshuaj xyuastxhua 6 lub hlisthiab muab kev pabcuam tag nrhoib xyoos ib zaug. Txawm li cas los xij, kev siv lub voj voog siab lossis sab nraum zoov (xws li cov chaw sab nrauv lossis cov nroj tsuag dej khib nyiab) yuav tsum tau kuaj xyuas peb lub hlis twg.

B. Routine Inspection Checklist

Thaum txhua qhov kev tshuaj xyuas, cov kws kho mob yuav tsum:

• Saib xyuas qhov ntsuas qhov ntsuas kom pom cov kab nrib pleb, discoloration, lossis jamming.
• Txheeb xyuas cov qog thiab cov ntsaws ruaj ruaj kom tiv thaiv dej nkag.
• Kuaj qhov qhib thiab kaw cov keyboards siv lub multimeter kom paub meej tias cov teeb liab tso tawm kom raug.
• Tshawb xyuas lub mounting bracket rau xeb lossis kev co puas tsuaj.
• Rov muab lubrication rau lub cam mechanism yog tias xav tau.
• Xyuas kom tag nrho cov fasteners yog nruj thiab tsis muaj corrosion.

Kev sau cov kev tshuaj ntsuam xyuas no hauv daim ntawv saib xyuas yuav pab txheeb xyuas qhov xwm txheej lossis teeb meem tshwm sim.

C. Lub Sijhawm Rov Ua Haujlwm

Internal cam yuav tsum tau recalibrated thaum twg los tau:

• Lub actuator yog hloov lossis kho.
• Cov lus qhia tawm tsis sib xws li qhov tseeb valve txoj haujlwm.
• Lub thawv txwv hloov pauv hloov mus rau lwm lub valve.

Calibration cov kauj ruam:

1. Txav lub valve mus rau qhov chaw kaw.
2. Kho lub koob yees duab kaw kom ua rau "kaw" hloov.
3. Tshem lub valve mus rau qhov chaw qhib thiab kho lub cam thib ob.
4. Txheeb xyuas cov teeb liab hluav taws xob los ntawm kev tswj hwm lossis multimeter.

D. Cov lus qhia txog kev tu ib puag ncig

Yog hais tias lub thawv ua haujlwm nyob rau hauv high humidity los yog corrosive qhov chaw:

• Siv cov khoom desiccant hauv lub thawv.
• Siv cov tshuaj tiv thaiv corrosion ntawm cov hlau.
• Xaiv stainless-steel brackets thiab screws.
• Rau kev teeb tsa sab nraum zoov, nruab ib lub hnub ci npog kom txo tau qhov raug UV thiab qhov kub thiab txias hloov.

3. Puas tuaj yeem hloov lub thawv txwv hloov lossis yuav tsum tau hloov?

Ntau tus neeg siv xav paub seb puas muaj kev txwv tsis pub hloov lub thawv tuaj yeem kho. Cov lus teb nyob ntawm tushom thiab qhov hnyav ntawm kev puas tsuaj, tus nqi hloov, thiabmuaj cov khoom seem.

A. Thaum kho tau

Kev kho yuav ua tau yog tias:

• Qhov teeb meem yog txwv rau sab hauv micro hloov hloov.
• Qhov taw qhia dome yog tawg tab sis lub cev tsis zoo.
• Hlau los yog terminals yog xoob tab sis tsis corroded.
• Lub cam los yog lub caij nplooj ntoos hlav yog hnav tawm tab sis hloov tau.

Siv OEM spare qhov chaw los ntawm cov tuam txhab muaj ntawv pov thawj nyiamZhejiang KGSY Intelligent Technology Co., Ltd.kom ntseeg tau tias muaj kev sib raug zoo thiab tswj xyuas cov ntawv pov thawj (ATEX, CE, SIL3).

B. Thaum hloov tau pom zoo

Kev hloov pauv tau qhia yog tias:

• Lub kaw lus yog tawg los yog corroded.
• Internal thaiv yog luv vim dej puas.
• Lub thawv tau poob nws qhov IP lossis ntawv pov thawj tawg.
• Tus qauv actuator lossis tswj qhov system tau hloov kho dua tshiab.

C. Kev sib piv tus nqi-Cov txiaj ntsig

D. Txhim kho kom zoo dua qub

Niaj hnub nimno txwv hloov lub thawv, zoo li KGSY IP67 series, suav nrog kev txhim kho xws li:

• Sib nqus los yog inductive sensors es tsis txhob siv tshuab hloov pauv.
• Dual cable nkag tau yooj yim dua.
• Compact aluminium enclosures nrog anti-corrosion txheej.
• Pre-wired terminal blocks rau kev hloov ceev.

Case Study: KGSY Limit Switch Box nyob rau hauv Kev Tswj Tus Txheej Txheem Nruam

Ib tsob nroj tshuaj nyob rau sab hnub tuaj Asia tau tshaj tawm tsis tu ncua kev sib raug zoo thiab cov lus tawm tswv yim nrog cov laus txwv hloov lub thawv. Tom qab hloov mus rauKGSY's IP67-certified txwv hloov lub thawv, txij nkawm zaus poob los ntawm 40%, thiab cov teeb liab kev ntseeg tau zoo tuaj. Lub sealing ruaj khov thiab zoo cam mechanism tiv thaiv kev ua haujlwm txawm tias nyob hauv qhov chaw muaj av noo.

Hais txog Zhejiang KGSY Intelligent Technology Co., Ltd.

Zhejiang KGSY Intelligent Technology Co., Ltd.yog ib tug kws tshaj lij thiab high-tech chaw tsim tshuaj paus ntawm valve ntse tswj accessories. Nws tus kheej tsim thiab tsim cov khoom muaj xws li valve txwv hloov lub thawv, solenoid li qub, cua lim, pneumatic actuators, thiab valve positioners, dav siv nyob rau hauv roj av, tshuaj, natural gas, metallurgy, thiab dej kho industries.

KGSY tuav cov ntawv pov thawj xws li CCC, TUV, CE, ATEX, SIL3, thiab IP67, thiab ua raws li ISO9001 Kev Tswj Xyuas Zoo. Nrog ntau daim ntawv pov thawj hauv kev tsim, kev siv hluav taws xob, thiab software, KGSY txuas ntxiv txhim kho cov khoom lag luam kev ntseeg siab thiab kev ua haujlwm. Nws cov khoom muaj kev ntseeg siab los ntawm cov neeg siv khoom hauv ntau tshaj 20 lub teb chaws thoob plaws Asia, Europe, Africa, thiab Asmeskas.

Xaus

A txwv hloov lub thawvuas ua daig lossis misaligned tuaj yeem cuam tshuam kev nyab xeeb thiab kev ua haujlwm ntawm lub tshuab hluav taws xob valve. Kev nkag siab txog qhov ua rau lub tshuab thiab ib puag ncig, ua haujlwm tsis tu ncua, thiab paub thaum twg yuav kho lossis hloov lub tsev yog qhov tseem ceeb rau kev ntseeg tau ntev. Los ntawm kev ua raws li kev saib xyuas cov lus pom zoo saum toj no-thiab xaiv cov chaw tsim khoom muaj ntawv pov thawj, zoo liKGSY Intelligent Technology-Koj tuaj yeem txo qis qis qis, txhim kho cov lus pom tseeb, thiab ua kom cov nroj tsuag ua haujlwm zoo rau xyoo tom ntej.