Dab tsi yog cov ntsiab lus tseem ceeb ntawm lub caij nplooj ntoos hlav hom txwv hloov?

Spring Type Limit Switchyog dav siv nyob rau hauv industrial automation, mechanical equipment control and other fields of electronic components. Lawv lub luag haujlwm tseem ceeb yog txhawm rau txheeb xyuas qhov chaw lossis mob stroke ntawm ib qho khoom. Thaum ib yam khoom mus txog aa preset txoj hauj lwm, lub sab hauv txhua yam qauv ntawm kev txwv hloov ua raws li lub xeev Circuit Court hloov mus tswj, tiv thaiv, los yog teeb liab tawm tswv yim lub cuab yeej. Kev nkag siab txog cov ntsiab lus tseem ceeb ntawm lub caij nplooj ntoos hlav hom txwv hloov yog pab kom nkag siab txog kev ua haujlwm ntawm lub caij nplooj ntoos hlav limiter hloov, xaiv, nruab thiab tswj kom raug, thiab xyuas kom muaj kev nyab xeeb thiab ruaj khov ntawm cov khoom siv. Hauv daim ntawv no, qhov tseem ceeb thiab kev ua haujlwm ntawm lub caij nplooj ntoos hlav txwv hloov tau piav qhia meej.

Khoom siv thiab qib kev tiv thaiv
Lub tsev ntawm lub caij nplooj ntoos hlav-loaded txwv hloov feem ntau yog ua los ntawm siab- lub zog, corrosion- cov ntaub ntawv tiv taus xws li aluminium alloy thiab engineering plastics. Aluminium alloy plhaub muaj lub zog siab thiab ua haujlwm zoo thaum tshav kub kub dissipation. Nws yog tsim rau ib puag ncig uas yuav tsum tau muaj zog txhua yam thiab tej zaum yuav tsim tau ib co cua sov. Ntawm qhov tod tes, engineering yas vaj tse yog lub teeb yuag, zoo thermal rwb thaiv tsev thiab tshuaj corrosion kuj, thiab feem ntau yog siv rau hauv tawg - ntawv pov thawj thiab corrosion kuj. Qib ntawm kev tiv thaiv vaj tse kuj yog ib qho tseem ceeb qhia. Kev ntsuam xyuas feem ntau yog IP65 thiab IP67. IP65 txhais tau hais tias nws tiv thaiv kev phom sij ntawm dej los ntawm txhua qhov kev qhia, thaum IP67 qhia tias nws tuaj yeem tiv taus lub sijhawm luv luv yam tsis muaj kev puas tsuaj. Kev tiv thaiv qib siab tuaj yeem tiv thaiv cov khoom siv sab hauv los ntawm lwm yam xws li plua plav thiab noo noo, ua kom lub neej ntev ntawm kev txwv hloov.
Tus qauv tsim
Lub tsev yuav tsum tsim nrog kev tiv thaiv hauv siab, nrog rau kev yooj yim ntawm kev teeb tsa thiab kev zoo nkauj. Feem ntau, lub tsev yog muab nrog lub qhov mounting los yog mounting brackets kom yooj yim rau nws txuas mus rau lub cuab yeej. Nyob rau tib lub sijhawm, ua kom zoo dua cov duab thiab qhov loj ntawm lub tsev rau qhov sib txawv ntawm daim ntawv thov scenarios thiab installation qhov chaw, xyuas kom yooj yim installation thiab siv nyob rau hauv tsawg qhov chaw. Tsis tas li ntawd, lub vaj tsev muaj cov kab hluav taws xob txuas rau kev sib txuas sab nraud. Cov chaw nres nkoj no yuav tsum tsim kom muaj kev sib khi zoo kom tsis txhob ya raws thiab plua plav nkag.

Push Rod
Lub putter yog ib feem ntawm kev ua haujlwm ntawm lub caij nplooj ntoos hlav -loaded txwv hloov uas tuaj rau hauv kev sib cuag ncaj qha nrog cov khoom pom. Nws feem ntau yog ua los ntawm cov hlau thiab muaj lub zog txaus thiab nruj kom tiv taus lub zog ntawm cov khoom raug kuaj pom yam tsis muaj kev cuam tshuam. Cov duab thiab qhov ntev ntawm lub laub pas nrig yog tsim raws li kev thov sib txawv. Feem ntau hom yog cov pas nrig ncaj thiab cov menyuam hom. Cov qauv ntawm lub putter ncaj yog yooj yim thiab haum rau cov xwm txheej uas qhov tseeb ntawm txoj hauj lwm nrhiav kom tau qhov tseeb tsis yog siab thiab cov kev taw qhia ntawm kev txav ntawm cov khoom raug kuaj yog sib npaug rau axis ntawm lub putter. Thaum muaj ib lub kaum sab xis ntawm qhov txav ntawm qhov kev taw qhia ntawm cov khoom uas kuaj pom lub axis ntawm lub laub pas nrig, cov menyuam putter tuaj yeem siv los txo kev sib txhuam thiab txhim kho qhov rhiab heev thiab kev ntseeg siab ntawm kev kuaj pom.
Caij nplooj ntoos hlav los
Caij nplooj ntoos hlav yog ib qho tseem ceeb ntawm cov kev khiav hauj lwm mechanism ntawm lub caij nplooj ntoos hlav txwv hloov, uas muab lub resilience rau lub laub pas nrig. Thaum cov khoom kuaj pom tau thawb lub laub pas nrig thiab qhov txwv kev hloov pauv ua haujlwm, lub zog ntawm lub caij nplooj ntoos hlav rov qab lub putter rau nws txoj haujlwm qub, npaj rau kev sojntsuam tom ntej. Lub caij nplooj ntoos hlav quab yuam yuav tsum raug xaiv kom tsim nyog raws li daim ntawv thov scenario ntawm qhov txwv hloov thiab lub zog ntawm cov khoom kuaj pom. Yog hais tias lub zog me me dhau lawm, lub laub pas nrig yuav tsis rov qab mus rau qhov qub. Yog tias lub siab siab dhau lawm, nws yuav ua rau nws nyuaj rau cov neeg tuaj yeem thawb lub pas nrig thiab cuam tshuam rau qhov rhiab heev ntawm kev kuaj pom. Tsis tas li ntawd, cov khoom siv caij nplooj ntoos hlav thiab cov txheej txheem tsim khoom tseem yuav cuam tshuam rau kev ua haujlwm thiab kev pabcuam lub neej ntawm lub caij nplooj ntoos hlav. High quality springs yuav tsum muaj zoo elasticity, qaug zog kuj thiab corrosion kuj.
Leverage mechanism (yeem)
Hauv qee lub caij nplooj ntoos hlav-loaded txwv hloov pauv, lub zog khawm tau teeb tsa rau ntau txoj haujlwm nrhiav kom pom thiab nce kev khiav haujlwm stroke. Lub lever mechanism tuaj yeem ua kom pom qhov me me ntawm cov khoom kuaj pom, kom cov hlab ntsha ntawm lub laub qws hloov pauv zoo heev, yog li txhim kho qhov kev tshawb pom rhiab heev ntawm qhov txwv hloov. Tus tsim ntawm lub zog mechanism yuav tsum muaj tseeb xam ntawm lever ratio thiab fulcrum txoj hauj lwm los xyuas kom meej qhov tseeb ntawm kis piv thiab smoothness ntawm kev txav. Nyob rau tib lub sijhawm, cov khoom siv thiab cov txheej txheem tsim khoom ntawm lub lever mechanism yuav tsum ua kom muaj zog txaus thiab nruj kom tsis txhob deformation lossis kev puas tsuaj rau lub sijhawm ntev - siv.

Cov ntaub ntawv tiv tauj
Kov yog qhov tseem ceeb ntawm lub caij nplooj ntoos hlav -loaded txwv hloov. Qhov kev xaiv ntawm cov khoom siv sib txuas ncaj qha cuam tshuam rau kev ua haujlwm hluav taws xob thiab kev pabcuam lub neej ntawm kev txwv hloov. Cov ntaub ntawv sib txuas yog cov nyiaj alloys thiab tooj liab alloys. Silver alloys muaj cov khoom siv hluav taws xob zoo, thermal conductivity thiab arc tsis kam, thiab tuaj yeem ua haujlwm tsis tu ncua hauv siab -load circuits nrog nquag hloov. Txawm li cas los xij, lawv kuj kim heev. Copper alloys muaj qhov zoo ntawm tus nqi qis thiab kev ua haujlwm zoo, thiab tsim nyog rau cov ntawv thov uas qhov kev xav tau ntawm hluav taws xob tsis tshua muaj siab. Thaum xaiv cov khoom sib cuag, qhov kev khiav hauj lwm voltage, tam sim no thiab hloov zaus ntawm qhov txwv - txoj hauj lwm hloov yuav tsum raug coj mus rau hauv tus account kom ntseeg tau tias kev ua haujlwm ntawm kev sib cuag.
Cov ntaub ntawv tiv tauj
Cov ntaub ntawv tiv tauj ntawm lub caij nplooj ntoos hlav-loaded txwv hloov pauv feem ntau suav nrog kev sib cuag qhib ib txwm (NO), kev sib cuag kaw ib txwm (NC) thiab kev sib cuag hloov pauv (CO). Thaum txwv tsis pub hloov pauv, cov kev sib txuas ib txwm qhib yog nyob rau hauv lub xeev qhib. Thaum cov khoom kuaj pom tau mus txog qhov chaw preset thiab ua rau muaj kev txwv hloov mus ua, qhov kev sib cuag raug kaw thiab txuas rau hauv Circuit Court. Hauv qhov sib piv, cov kev sib cuag uas ib txwm raug kaw yog kaw thaum lawv tsis pib, thiab lub Circuit Court qhib thaum lawv pib. Changeover contacts muaj ib lub davhlau ya nyob twg uas txuas cov kev sib txuas ib txwm qhib rau cov neeg uas ib txwm kaw. Thaum qhov kev txwv kev hloov pauv tau ua tiav, cov kev sib txuas ib txwm qhib raug kaw thiab cov neeg raug kaw ib txwm raug qhib, yog li ua tiav kev hloov pauv hauv Circuit Court. Raws li kev tswj hwm sib txawv, peb tuaj yeem xaiv qhov txwv - txoj haujlwm hloov pauv ntawm cov ntawv sib cuag sib txawv, lossis peb tuaj yeem txais kev sib txuas ntawm kev txwv kev hloov pauv ntawm cov ntawv sib cuag sib txawv.
Hu rau kev ntxhov siab thiab mob stroke
Kev sib cuag siab thiab lub sij hawm mus ncig yog qhov tseem ceeb ntawm kev cuam tshuam kev sib cuag. Kev sib cuag siab yog hais txog lub zog ntawm cov ntsiab lus sib cuag thaum cov ntsiab lus sib cuag raug kaw. Kev sib cuag txaus siab ua kom muaj kev sib cuag zoo ntawm cov neeg sib cuag, txo kev tiv thaiv kev tiv thaiv, txo qis kev tsim hluav taws xob thiab kev tsim hluav taws xob, thiab txhim kho lub neej kev pab cuam thiab hluav taws xob kev sib cuag. Kov stroke yog hais txog qhov kev ncua deb ntawm kev sib cuag txav los ntawm qhov qhib mus rau lub xeev kaw, thiab rov ua dua. Kev tiv thaiv mob stroke tsim nyog tuaj yeem ua kom ntseeg tau tias qhov kev sib cuag tuaj yeem sib cais tag nrho lossis kev ntseeg siab kaw thaum lub sijhawm hloov pauv, zam kev tiv thaiv adhesion lossis kev sib cuag tsis zoo.

Txuas Terminals
Cov kab hluav taws xob txuas hluav taws xob yog ib qho tseem ceeb ntawm kev txuas lub caij nplooj ntoos hlav -loaded txwv hloov mus rau sab nraud Circuit Court. Nws qhov zoo ncaj qha cuam tshuam rau kev ntseeg tau thiab kev nyab xeeb ntawm kev sib txuas hluav taws xob. High-cov khoom siv hluav taws xob zoo yuav tsum muaj cov khoom siv hluav taws xob zoo, kev tiv thaiv corrosion thiab lub zog txhua yam, thiab tuaj yeem txuas rau ntawm cov xov hlau ruaj ntseg los tiv thaiv lawv ntawm cov xaim xoob lossis poob. Cov kab hluav taws xob feem ntau yog cov ntsia hlau thiab lub caij nplooj ntoos hlav. Screw-hom connector kho cov xaim los ntawm kev zawm cov ntsia hlau thiab tsim nyog rau kev sib txuas cov xov hlau nrog cov ntu loj. Lub caij nplooj ntoos hlav connector txais lub caij nplooj ntoos hlav quab yuam kom clamp cov hlau, uas muaj qhov zoo ntawm kev sib txuas yooj yim thiab tsim nyog rau kev sib txuas cov hlau nrog me me hla ntu.
Rwb thaiv tsev
Cov khoom siv rwb thaiv tsev ntawm cov hluav taws xob sib txuas yog siv los cais cov conductors ntawm cov peev txheej sib txawv thiab tiv thaiv luv luv Circuit Court thiab to phenomena. Cov ntaub ntawv rwb thaiv tsev yuav tsum muaj cov thermal rwb thaiv tsev zoo, tiv thaiv tshav kub thiab lub zog txhua yam, thiab tuaj yeem tswj cov rwb thaiv tsev ruaj khov hauv kev khiav hauj lwm qhov hluav taws xob thiab qhov kub thiab txias ntawm qhov hloov pauv. Cov khoom siv insulating muaj xws li plastics thiab ceramics. Yas insulating cov ntaub ntawv lub teeb yuag, kev ua haujlwm zoo, thiab siv dav hauv kev siv dav dav. Ceramic insulating cov ntaub ntawv muaj cov yam ntxwv ntawm kev ua haujlwm zoo thaum tshav kub kub thiab kev ua haujlwm rwb thaiv tsev, thiab tsim nyog rau cov ntawv thov uas xav tau kev ua haujlwm siab thermal thiab thermal rwb thaiv tsev.

Cov ntsiab cai ntawm kev ua haujlwm
Microswitch yog qhov tseem ceeb ntawm lub caij nplooj ntoos hlav -loaded txwv hloov. Nws yog ib hom electromechanical converter nrog siab rhiab heev thiab kev ntseeg siab. Thaum lub putter raug rau ib tug quab yuam exerted los ntawm cov khoom raug soj ntsuam, lub quab yuam yog kis los ntawm kev khiav hauj lwm mechanism lub tsav qws ntawm lub micro hloov, ua rau tus tsav qws hloov. Thaum qhov kev hloov ntawm tus pas nrig tsav mus txog ib qho nqi, qhov kev sib cuag hauv lub tshuab hluav taws xob hloov pauv, yog li hloov lub xeev Circuit Court. Microswitches muaj lub sij hawm mus txawv tebchaws me me, feem ntau yog ob peb feem kaum ntawm ib millimeter mus rau ob peb millimeters, ua rau lawv rhiab heev thiab sai heev.
Performance Parameters
Qhov kev ua tau zoo ntawm micro- hloov pauv ncaj qha cuam tshuam rau tag nrho kev ua haujlwm ntawm lub caij nplooj ntoo hlav -loaded txwv hloov. Cov kev ua haujlwm tsis zoo xws li ntsuas qhov ntsuas hluav taws xob, ntsuas tam sim no, kev ua haujlwm quab yuam, kev ua haujlwm siab, kev khiav haujlwm thiab kev rov qab los. Rated voltage thiab ntsuas tam sim no hais txog qhov voltage thiab tam sim no ntau yam uas lub microswitch tuaj yeem ua haujlwm tau zoo. Thaum xaiv lub microswitch, peb yuav tsum xaiv cov kev ntsuas hluav taws xob tswj los ntawm qhov txwv - txoj hauj lwm hloov. Kev khiav hauj lwm quab yuam thiab resilience yog lub zog uas yuav tsum tau hloov thiab kho qhov kev sib cuag ntawm micro hloov. Lawv zoo sib xws rau lub caij nplooj ntoos hlav quab yuam ntawm kev khiav hauj lwm mechanism. Kev khiav hauj lwm stroke thiab rov qab stroke xa mus rau qhov kev ncua deb ntawm lub microswitch tsav qws txav thaum lub sijhawm ua haujlwm thiab rov ua haujlwm. Cov kev txwv no yuav tsum tau ua kom zoo sib xws rau kev tsim cov txheej txheem kev khiav haujlwm kom ntseeg tau tias kev ua haujlwm ruaj khov ntawm kev txwv kev hloov pauv.
Sealing Cheebtsam (tsim rau kev tiv thaiv siab)
Lub nplhaib foob
Hauv qee lub caij nplooj ntoos hlav-loaded caij nplooj ntoos hlav hom txwv hloov nrog kev tiv thaiv siab, cov nplhaib sib khi yog muab los txhim kho kev sib khi ntawm lub tsev. Sealing rings feem ntau yog ua los ntawm cov ntaub ntawv elastic xws li roj hmab thiab ntsia rau hauv cov pob qij txha, cov chaw nres nkoj thiab lwm qhov ntawm lub tsev. Lawv sau rau hauv qhov khoob los ntawm elastic deformation los tiv thaiv kev nkag ntawm cov khoom siv sab nraud xws li ya raws thiab plua plav. Cov khoom siv thiab cov duab ntawm lub nplhaib sealing yuav tsum raug xaiv raws li qhov sib txawv siv ib puag ncig thiab qhov chaw teeb tsa kom ntseeg tau tias cov nyhuv sealing zoo thiab ua haujlwm ntev.
Sealant
Ntxiv nrog rau lub nplhaib sealing, sealant tuaj yeem siv los txhim kho kev sib khi ua haujlwm ntawm qhov txwv hloov. Sealant tuaj yeem sau rau hauv qhov khoob me me uas lub nplhaib tsis tuaj yeem raug kaw tag nrho, tsim cov txheej txheem txuas txuas ntxiv uas txhim kho lub peev xwm los thaiv cov khoom siv sab nraud. Sealant yuav tsum muaj adhesion zoo, corrosion kuj thiab aging kuj, thiab ruaj khov sealing kev ua tau zoo nyob rau hauv ntev - siv.
Xaus:
Cov khoom tseem ceeb ntawm lub caij nplooj ntoos hlav hom txwv hloov muaj xws li vaj tse, kev ua haujlwm mechanism, kev sib cuag, kev sib txuas hluav taws xob, micro hloov thiab cov khoom sib khi (tsim nyog rau cov xwm txheej uas yuav tsum muaj kev tiv thaiv siab). Txhua daim ua lub luag haujlwm tseem ceeb, ua haujlwm ua ke txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau ua lub luag haujlwm tseem ceeb, ua haujlwm ua ke los ua kom qhov kawg hloov pauv kom pom cov khoom siv txoj haujlwm lossis kev taug kev thiab hloov lub xeev. Thaum xaiv thiab siv lub caij nplooj ntoos hlav -loaded txwv hloov, peb yuav tsum nkag siab qhov kev ua tau zoo thiab cov yam ntxwv ntawm cov khoom tseem ceeb no, xaiv thiab nruab lawv rationally raws li cov kev thov tshwj xeeb scenarios thiab cov kev xav tau, thiab ua raws li kev saib xyuas tsis tu ncua thiab tshuaj xyuas kom ntseeg tau tias kev ua haujlwm zoo thiab txhim khu kev qha ntawm lub caij nplooj ntoos hlav hom txwv hloov thiab muab lub zog lav rau kev ua haujlwm ruaj khov ntawm kev lag luam automation thiab cov cuab yeej siv tshuab. Nrog rau kev txhim kho kev lag luam thev naus laus zis, cov khoom tseem ceeb ntawm lub caij nplooj ntoos hlav-loaded txwv hloov pauv tau ua kom zoo dua qub thiab ua tiav. Nyob rau hauv lub neej yav tom ntej, lawv yuav tsim nyob rau hauv cov kev taw qhia ntawm high precision, kev cia siab, me me thiab txawj ntse kom tau raws li kev hloov pauv kev lag luam xav tau.