Ukuhlelwa kweepleyiti zentsimbi (kubandakanywa nentsimbi yomtya):
1. Ukuhlelwa ngokobukhulu: (1) ipleyiti encinci (2) ipleyiti ephakathi (3) ipleyiti eshinyeneyo (4) ipleyiti etyebileyo eyongezelelweyo
2. Ihlelwa ngokweendlela zokuvelisa: (1) ipleyiti yentsimbi eshushu eqengqelekayo (2) ipleyiti yentsimbi eqengqelekayo ebandayo
3. Ukuhlelwa ngokweempawu zomphezulu: (1) ishidi elenziwe igalvanized (ishidi legalvanized eshushu-dip, ishidi elenziwe nge-electro-galvanized) (2) ishidi elenziwe ngetoti
(3) Ipleyiti yentsimbi ehlanganisiweyo (4) ipleyiti yentsimbi eqatywe ngombala
4. Ukuhlelwa ngokusetyenziswa: (1) Ipleyiti yentsimbi yeBridge (2) Ipleyiti yensimbi yeBhola (3) Ipleyiti yentsimbi yokwakha umkhumbi (4) Ipleyiti yentsimbi yeSikhali (5) Ipleyiti yentsimbi yemoto (6) Ipleyiti yentsimbi yeRoof (7) Ipleyiti yensimbi yeStructural (8) ) Ipleyiti yensimbi yombane (i-silicon steel sheet) (9) ipleyiti yensimbi yasentwasahlobo (10) enye
Singakwenzela ngentla imathiriyeli ekrwada, nantsi imveliso yereferensi yakho.
Ixesha lokuposa: Oct-28-2019