Ppgi Prepainted Xim Coated Galvanized Steel Chev Dx51D
Txhawm rau kom ntseeg tau tias kev siv lub sijhawm ntev ntawm dx51d xim coated steel ntawv, yuav tsum muaj kev saib xyuas kom zoo.Cov kev ntsuas tshwj xeeb yog raws li hauv qab no.
(1) tsis tu ncua tu: tu tsis tu ncua ntawm qhov chaw ntawm dx51d ppgi steel phaj kom tshem tawm cov plua plav, av, thiab lwm yam.
(2) tiv thaiv khawb: thaum siv dx51d ppgi steel phaj, yuav tsum sim kom tsis txhob khawb qhov saum npoo kom tiv thaiv cov zinc txheej los ntawm rupturing thiab ntog;
(3) Tiv thaiv kev sib tsoo: thaum tuav thiab txhim kho dx51d ppgi steel phaj, yuav tsum tau saib xyuas kom tsis txhob muaj kev sib tsoo thiab zam kev puas tsuaj;
(4) Tiv thaiv kom tsis txhob muaj dej tsub zuj zuj: Thaum siv dx51d ppgi steel phaj, yuav tsum tau them nyiaj mloog mus rau cov dej ntws, kom tsis txhob muaj cov dej ntws tawm ntev dhau, ua rau corrosion.