OPGW Cable Replacement Pulley Double Sheave Block

Iyi kaviri sheave block yekuchinja mutsara ndeye optical fiber tambo yetambo midziyo, aya nylon rollers ane yakanakisa Nylon yakagadzirwa, ine yakakosha kurapwa kwepamusoro, saka ine simba rakawanda uye yakatsetseka, mushure memamiriyoni nguva yaiswa, ichiri kukwanisa kuchengetedza mamiriro aya, nekukwenya kudiki.

Mudziyo uyu wakanyatsogadzirirwa kutsiviwa kwewaya yepasi iripo (GW) neOPGW (Optical Grounding Wire).
Inoumbwa nesimbi mbiri dzehafu furemu dzakabatanidzwa nerin'i ine ndiro inotenderera.
Mune imwe neimwe furemu yakaiswa:
1. one grooved naironi roller ine mabhora maviri
2. mahwendefa matatu enaironi kuvimbisa kuchengetedzwa kweOPGW
Rutivi rumwe rwefuremu yega yega rinogona kuvhurwa zviri nyore nenzungu yakakoshwa.

Iyo furemu yakagadzirwa kuitira kudzivirira chero kusangana kweOPGW nechikamu chesimbi.