1 Imisila zokubopha ukuba isetyenziswe kuphela kuluhlu ubushushu: -40 ℃ ku 100 ℃
2 Ukuphepha iikhemikhali ezithile kutshatyalaliswa phezu kobuso
3 Ukuthintela zokubopha yilena evela ezibukhali kwaye umphezulu ezirhabaxa ukukhusela.
4 zokubopha Imisila zingasetyenziswa kuphela phantsi ubuchule babo ukuwaphatha.


![HY23) 36GKF6I {L2) HVE] V`M](http://img.goodao.net/wirerope-rigging/88246bbd.png)





