Ndi njira ziti zodzitetezera popenta hook mesh guardrail

Monga tonse tikudziwa, cholinga chojambulampandampanda fakitale ndi kupanga mankhwala bwino odana ndi dzimbiri kwenikweni.Ndiye tiyenera kuyang'ana chiyani muzojambula zamalonda?

(1) Pomanga utoto ayenera kulabadira mpweya wabwino, chinyezi-umboni, moto kupewa.Malo ogwirira ntchito ndi zida zopenta ziyenera kukhala zoyera, kupanikizika kwa pampu ya mpweya kuyenera kuyendetsedwa mkati mwa 0.63MPa, ndipo valavu yachitetezo iyenera kuyang'aniridwa kuti ilephera.
(2) Utsi ambiri mbedza mauna guardrail ayenera kugwiritsidwa ntchito magetsi kutsitsi utoto kapena electrostatic kutsitsi utoto.
3 , ngati zina zitha kugwiritsa ntchito zida zotentha kwambiri pang'onopang'ono kuphika.Zogulitsa zomwe zimatha kuphikidwa mu uvuni ziyenera kutenthedwa kutentha kwa mphindi 15 mpaka 30, zophikidwa pa kutentha kwa madigiri 60 Celsius kwa theka la ola, ndikuphika pa kutentha kosungidwa kwa ola limodzi ndi theka, kenako anaziziritsidwa.