Ama-pole clamps asetshenziswa ezigodini eziphansi zamandla aphansi njengokuxhumeka phakathi kwezigxobo nezinye izinto futhi ziyadingeka ekufakweni kanye nokusetshenziswa okufanele kwezigxobo eziphansi zamandla aphansi. Ngokwezidingo zekhasimende, isisekelo seqembu singavikelwa yi-Tinning noma nge-hot-crup galvanizing.
Funda kabanziThumela Uphenyo