I-Spacer rod ibhekisela kudivayisi efakwe ocingweni oluhlukanisiwe ukuze kulungiswe isikhala phakathi kwezintambo ezihlukanisiwe, ukuvimbela izintambo ukuthi zingashayi zodwa, ukucindezela ukudlidliza komoya kanye nokuzungeza kwe-span sub-span. Amabha e-Spacer ngokuvamile afakwa phakathi kwesikhala, ngamamitha angama-50 kuye kwangama-60 ukuhlukana [1]. Kumabha ahlukanisa ama-spacer ezintambo ezihlukene ezimbili, ezihlukene ezine, ezihlukene eziyisithupha kanye neziyisishiyagalombili, i-amplitude yokudlidliza yezintambo ezihlukene ezimbili zehliswa ngo-50%, kanye nelezintambo ezine ngo-87% kanye no-90%. uma kuqhathaniswa naleyo yocingo olungenamkhathi ngemva kokufakwa kwenduku yesikhala.

Idivayisi evikelayo ephethe izintambo ezingaphansi eziningi ku-conductor yesigaba (isigxobo) ngezikhathi ezithile.

Izidingo eziyinhloko zemishayo yesikhala ukuthi i-clamp kufanele ibe namandla okubambelela anele futhi ingavunyelwa ukuthi ixege phakathi nokusebenza isikhathi eside, nokuthi amandla awonke kufanele amelane namandla amaphakathi ezintambo ezihlukanisiwe lapho ulayini ujikeleza futhi ukhathala ngaphansi. ukudlidliza kwesikhathi eside. Amabha e-Spacer angahlukaniswa abe izigaba ezimbili kusukela ekusebenzeni kokudambisa kanye nokuqina. Ama-spacer bars ashunyekwe ezingxenyeni ezihambayo zephedi yerabha engagugi, futhi asebenzise ukumanzisa kwephedi yenjoloba ukuze adle amandla okudlidliza ocingo, bese ekhiqiza umphumela wokudambisa ukudlidliza kwentambo. Ngaphandle kwale padi yerabha i-spacer eqinile, ngenxa yokusebenza kabi kokudlidliza, ngokuvamile esetshenziselwa izindawo okungelula ukukhiqiza ukudlidliza noma izikhala ze-jumper.

Okungukuthi, i-spacer esimanzi kanye ne-spacer engenalutho. Isici se-spacer esidambisayo ukuthi irabha isetshenziswa njengento edambisayo endaweni ehlanganyelwe yesikhala ukuze idle amandla okudlidliza ocingo futhi ikhiqize umphumela wokudambisa ukudlidliza kocingo. Ngakho-ke, lesi sikhala silungele zonke izifunda. Kodwa-ke, uma kucatshangelwa umnotho wolayini wokudlulisela, lolu hlobo lwebha yesikhala lusetshenziswa kakhulu emigqeni ezindaweni lapho izintambo zijwayele ukudlidliza. I-spacer engenalutho inokumelana nokushaqeka okubi futhi ingasetshenziselwa imigqa ezindaweni lapho ukudlidliza kungelula ukukhiqiza noma njenge-jumper spacer.