Umbuzo 1: Izitebhisi zenziwe ngezinto zini?
A:Insimbi yesakhiwo ye-EN 10025 S355JR yokuqina okuphezulu, ukuqina, kanye nokuphila isikhathi eside kwenkonzo.
Umbuzo 2: Ingabe izitebhisi zingenziwa ngokwezifiso?
A:Yebo—ubukhulu, izikhonkwane, ukuqedwa, nezinye izidingo zephrojekthi ethile kungenziwa ngendlela efanele.
Q3: Yiziphi izindlela zokwelapha ezitholakalayo?
A:I-hot-dip galvanizing, i-epoxy noma i-powder coating, kanye nokuqedwa okungasheleli kokusetshenziswa ngaphakathi, ngaphandle, noma ogwini.
Q4: Izitebhisi zithunyelwa kanjani?
A:Kuhlanganiswe, kusongwe, futhi kufakwe ilebula (isiNgisi nesiSpanishi); ezokuthutha ngomgwaqo, ngesitimela, noma ngolwandle ngokwezidingo zephrojekthi.







