I-OPGW Cable Replacement Pulley Double Sheave Block

Lesi sithungu esiphindwe kabili sokushintsha umugqa siwumshini wokuhlanganisa intambo ye-fiber optical, lawa ma-roller enayiloni ane-nylon engcono kakhulu eyenziwe, enokwelashwa okukhethekile kwendawo, ngakho-ke inamandla kakhulu futhi ibushelelezi, ngemva kokusetshenziswa izikhathi eziyizigidi, isengakwazi ukugcina lesi simo, ngokungqubuzana okuncane.

Le divayisi iklanyelwe ngokukhethekile ukushintshwa kwentambo yaphansi ekhona (GW) ene-OPGW (Optical Grounding Wire).
Yakhiwe ngamafreyimu amabili ensimbi anathayela axhunywe indandatho enepuleti elijikayo.
Kuhlaka ngalunye kufakwe:
1. irola lenayiloni elilodwa eligobe elinamabhola amabili
2. amapuleti enayiloni amathathu ukuqinisekisa ukuvikelwa kwe-OPGW
Uhlangothi olulodwa lwefreyimu ngayinye lungavulwa kalula yinadi eligoqiwe.

Uhlaka luklanyelwe ukugwema noma yikuphi ukuthintana kwe-OPGW nengxenye yensimbi.