Self-clamping terminals: yuav ua li cas los mus siv, ib tug piav qhia ntawm

Qhov zoo tshaj ntawm cov ua hauj lwm rau pw qhov hluav taws xob thaiv nyob rau hauv ib lub tsev nyob rau qhov kev ruaj ntseg ntawm tag nrho nws cov inhabitants. Txuas hluav taws xob nyob ntawm tej siv cov twb ntev tsis nco qab lawm yav tag los. Rau hnub tim rau qhov no nce siv Self-clamping terminals. Yuav ua li cas yog nws thiab yuav ua li cas nws ua hauj lwm, koj yuav nrhiav tau tawm nyob rau hauv peb cov nyuag daim ntawv ntsuam xyuas.

piav qhia

Terminal - ib tug tshwj xeeb ntaus ntawv uas muab ib tug txhim khu kev qha kev twb kev txuas ntawm hluav taws xob nyob ntawm tej. Txoj kev koom ob xaus ntawm lub hlau ntawm lub davhlau ya nyob twg ntaus ntawv yog tswj hluav taws xob kev cai thiab yog lub feem ntau txhim khu kev qha thiab muaj kev nyab xeeb. Txuas pab kiag li lawm, nrog rau cov Self-clamping terminals yog siv los txuas rau ob hnub ntawm lub fais nyob ntawm tej nyob rau hauv lub installation units ntawm hluav taws xob tes hauj lwm, raws li zoo raws li nyob rau hauv faib thawv. Lawv txawv nyob rau hauv cov qauv, cov chaw tsim tshuaj paus, lub tebchaw mechanism.

hom davhlau ya nyob twg blocks

Nyob rau hauv hnub no tus lag luam muaj ob hom ntawm hluav taws xob terminals: Ntsia Hlau thiab Self-clamping terminals. Lub teb chaws Yelemees yog tus ua lub teb chaws rau lawv lawm. Lawv tiv thaiv lub cua sov ntawm lub hlws ris ntawm ob nyob ntawm tej thiab, raws li ib tug tsim nyog tau, tsis ua hauj lwm ntawm rwb thaiv tsev thiab ib tug luv luv-Circuit Court thaiv.

Ntsia Hlau terminals - ib tug ntaus nrog ib lub hnab yas sheath, tsis pub dhau uas yog ib tug hlau capsule nrog ob qhov. Nyob rau hauv cov qhov yog tso rau hauv lub xaus ntawm lub hlau tsis rwb thaiv tsev. Cov kev twb kev txuas yog tsim los ntawm ib tug ntsia hlau uas yog clamped ib tug yooj yim ntswj ntsia hlau. Ntsia Hlau davhlau ya nyob twg blocks yuav siv tau nyob rau hauv uas tsis muaj-voltage circuits thiab nyob rau hauv hwj chim.

Self-clamping terminals - ib tug ntaus ntawv rau pub ntxiv tshaj qhov ob xaus ntawm lub fais hlau, muaj ib tug tshwj xeeb mechanism uas muaj ib tug vaj tse, hwj chim Cheebtsam thiab cov kev tswj qib. Kev twb kev txuas thiab disconnection ntawm cov hlau los ntawm txoj kev ib tug tshwj xeeb qib, uas yuav tsum tau teev nyob rau hauv ob txoj haujlwm. Self-clamping terminals rau xov yuav ua tau pov tseg thiab reusable. Connectors ntawm no hom yog cov feem ntau yooj yim rau siv raws li mus cuag ob tug xaus ntawm lub fais nyob ntawm tej yog tsis tsim nyog los siv ntxiv cov cuab yeej.

Qhov zoo ntawm nws tus kheej-txhav tas terminals

Self-clamping terminals tab sis yog cov uas yooj yim txoj kev mus cuag lub xaus ntawm hluav taws xob nyob ntawm tej, tab sis nws lawv muaj lawv tus kheej zoo thiab disadvantages. Cov kev pab muaj xws li:

• simplicity thiab ceev ntawm installation;
• reusable, txawm pov tseg terminals thiaj yuav reused;
• tau txuas txhuas thiab tooj liab nyob ntawm tej.

Raws li rau lub ib davhlau ya nyob twg, qhov txawv tsuas los ntawm reusable pab kiag li lawm - tsis muaj leverage. Nyob rau hauv cov ntaub ntawv no, cais qhov xaus ntawm nyob ntawm tej uas binds davhlau ya nyob twg thaiv hluav taws xob self-txhav tas tsim, los ntawm kev siv ib tug pa nyias flathead ntswj ntsia hlau.

shortcomings

Nyias muaj nyias tus tshuaj pleev yoov nyob rau hauv lub tshuaj pleev, thiab cov ntaub ntawv no yog tsis muaj exception. Sib nrug los ntawm tag nrho cov cuab zoo ntawm xws li ib tug connector nws muaj nws drawbacks:

• Self-clamping yog tsis pom zoo kom siv xov terminals rau txuas lub loj-lub cheeb thiab high voltage vim lawv tsis tshua muaj siab muaj peev xwm ua.
• pov tseg connectors yog tsis haum rau cov phiaj lub saj zawg zog nyob ntawm tej.
• thaum muaj kev kub kub hloov mus hloov los yog yuav caij nplooj ntoos hlav loosening uas tej zaum yuav raug nyob rau hauv kev sib cais ntawm lub conductors.

Txawm li cas los, qhov kawg point - nws yog ib tug xam. Nyob rau hauv lub chav kawm ntawm tsab ntawv no yog tsis paub tseeb hais tias los ntawm kev soj ntsuam.

kheej ntawm daim ntawv thov

Cov pab kiag li lawm yog siv nyob rau hauv tag nrho cov hluav taws xob circuits nrog ib tug tshaj plaws voltage ntawm mus txog 1000 V. Nws yuav nti manifest lawv tus kheej ob nyob rau hauv lub domestic ib puag ncig thiab nyob rau hauv industrial. Tab sis lawv txaus siab rau qhov loj tshaj tej chaw thaum lub sij hawm installation hluav taws xob thaiv nyob rau hauv lub tsev vim hais tias ntawm lub siab kuj nqi piv rau lwm yam koom txoj kev.

Xaiv ntawm lub connector yog nyob rau ntawm lub hwj chim circuits. Lub cev lub ntsiab ntawm txhua cleat davhlau ya nyob twg muab lub qib siab tshaj plaws ntawm throughput. Feem ntau, xws terminals mounted nyob rau hauv davhlau ya nyob twg thawv los yog flaps rau lub DIN rail.

Qhov kev xaiv ntawm davhlau ya nyob twg

Muab hais tias nws tus kheej-txhav tas davhlau ya nyob twg thaiv yog ib feem ntawm lub xov sam xauv nees, nws xaiv yuav tsum tau noj nrog lub utmost lub luag hauj lwm. Tej yam kev mob yuav tau xav txog thaum yuav ib lub connector:

1. Qhov siab tshaj plaws tau hwj chim neeg xyuas pib. Nws muaj peev xwm yuav nrhiav tau nyob rau hauv lub passport ntawm ib tug hluav taws xob cable los yog coj los ntawm nws tus ntoo khaub lig-sectional txoj kab uas hla.
2. Muab mounting connector. Yog hais tias qhov chaw rau cov installation yog tas rau txuas davhlau ya nyob twg, nws yog tsim nyog los xaiv ib tug tej yam me me qauv ntawm nws tus kheej-txhav tas connector los yog tso tseg zoo rau nws rau lub ntsia hlau davhlau ya nyob twg block.
3. Chaw tsim tshuaj paus. Thaum xaiv cov terminals tsis skimp thiab tau pheej yig analogues ntawm questionable zoo, t. Yuav kom. Lawv yuav tsis tau tiv nrog lub hwj chim ntawm ib tug hluav taws xob Circuit Court, uas yuav entail lub overheating ntawm tus neeg xyuas pib thiab, raws li ib tug tshwm sim, luv luv-circuiting.

Manufacturers ntawm hluav taws xob connectors

Rau hnub tim, zus tau tej cov hluav taws xob connectors tau heev ib tug ntau ntawm loj thiab paub tuam txhab uas muag. Los ntawm cov feem ntau nrov hom muaj raws li cov lus.

Nyob rau hauv domestic kev ua lag luam feem ntau nyob rau hauv coob Self-clamping terminals Wago lub tuam txhab thiab Abb.

Wago German lub tuam txhab cov khoom yog ib tug tshwj xeeb degree muaj kev cia siab thiab kev ruaj ntseg. Qhov no lub tuam txhab muaj ib tug ntau ntawm cov hluav taws xob cov khoom thiab ntxiv accessories ntawm nqis tus nqi. Self-clamping Wago terminals muaj peb hom clips: polupruzhinny, TAWB CLAMP clamps thiab clips THUE XUAT CLAMP. Txhua yam ntawm lawv muaj ib tug tshwj xeeb npav rau cov connector vaj tse, qhov twg lub batch tus xov tooj yog teev, uas muaj feem xyuam. Thaum xaiv cov connector yog tsim nyog los xav txog tag nrho cov yam ntxwv ntawm tus ntaus ntawv.

Lub tuam txhab Abb - ib qho ntawm lub ntiaj teb no txoj kev manufacturers ntawm davhlau ya nyob twg connectors. Ib qho ntawm nws biggest cov neeg muas zaub yog lub tuam txhab "Gazprom", uas yeej hais lus rau lub siab zoo thiab kev cia siab ntawm nws cov khoom. Terminal thaiv Abb muaj high self-zawm quab yuam springs kos nyob rau ntawd, resistant mus rau high kub, raws li tau zoo raws li qhov yooj yim thiab yooj yim ntawm installation.

Mounting ntawm kev twb kev txuas terminals

Nrog tus kheej-assembling self-txhav tas hluav taws xob terminals yuav tsum nruj me ntsis raws li nrog tag nrho cov tswv yim pom zoo. Tutorial daim ntawv thov ntawm cov connector muaj xws li cov nram qab no cov kauj ruam:

1. Tshem tawm cov voltage los ntawm cov hluav taws xob Circuit Court thiab kom paub tseeb tias nws tsis muaj nyob.
2. Txiav txim seb qhov tsim nyog khub ntawm conductors. Nco ntsoov tias lub terminals nyob rau hauv lub davhlau ya nyob twg yuav tsum tsis txhob yuav tsawg tshaj li tus kev cob cog rua cov kab. Nws yog nruj me ntsis txwv tsis pub mus cuag ob peb mov cables ib davhlau ya nyob twg.
3. Yog hais tias qhov xaus ntawm lub hlau ua ntej lub rooj sib txoos tau cov, nws yog tsim nyog los txiav lawv puas qhov chaw siv hlau cutters.
4. Strip rau lub xaus ntawm lub fais cable los ntawm cov pa roj carbon thiab rwb thaiv tsev kom nws fits nyob rau hauv lub davhlau ya nyob twg qhov.
5. Muab qhov xaus ntawm lub hlau nyob rau hauv lub davhlau ya nyob twg thaiv thiab txuas lub cleat.
6. Nco ntsoov tias cov kev sib txuas yog kaw ntom nti thiab muaj peev xwm mas txhua yam loads.