Thaum xaiv cov ntawv hlau, lawv lub zog compressive, corrosion kuj, thiab qhov hnyav yuav tsum raug txiav txim siab.
Thaum lub sij hawm installation, yuav tsum tau them nyiaj mloog mus rau lub flatness ntawm nplooj ntawv thiab txoj kev kho kom tsis txhob deformation los yog loosening.
Kev saib xyuas tsis tu ncua tuaj yeem txuas ntxiv lub neej kev pabcuam ntawm cov ntawv hlau, tshwj xeeb tshaj yog rau kev siv sab nraum zoov. Tam sim no peb muab cov khoom no hauv peb lub khw. Peb cov hlau mesh muaj lub zog compressive txog li 444MPa, siv lub kub -dip galvanized nto kho, thiab yog haum rau ntau yam xwm txheej xws li chaw nres nkoj, docks, thiab choj taug kev. Kev kho kom haum thiab qhov rooj - mus rau - qhov rooj muaj kev pabcuam xa tuaj.