Diad panagpaalagey na suplay na danum tan drainage, fire-figting pipelines, tan steel structure supports, saray galvanized steel pipes so malaknab ya uusaren. Balet, mabetbet ya nagagawa iray problema a singa say pan-peeling na zinc, pan-flake, pakawalaan na base metal, tan say lokal a zinc layer shedding. Sarayan isyu et aglabat mangaapekta ed itsura no ag ingen mamapeles met ed pakabulok na saray tubo ya asero tan mamapatikey ed bilay da. Kanian anto ray manunan rason no akin ya onkakapuy so zinc ed saray galvanized steel pipes? Panon itan ya asikasoen ed -site no walay emerhensya? Tan panon itan ya naprebentaan legan na regular a panagpaalagey?
Unona, antikey ya iparungtal so duaran manunan situasyon:
Mainomay ya pakawalaan na zinc: lokal ya pan-peeling odino melag ya area shedding, say zinc layer et naandi labat ed tapew, tan say steel pipe substrate et mansiansian ag-apektado.
Grabe so inkaandi na zinc: baleg-na pakapatnagan na bakal, say zinc layer et onkakasil ed interon piraso, kaiba so kalat, tan wala ni ingen so pinmatnag.
Insan ikompara tan analisaen so duaran situasyon:
Daiset ya pakawalaan na zinc: Nayarin lapud saray bump ed transportasyon, atagey a temperatura na welding, lokal a friction, daiset ya corrosion, tan arum niran rason; mainomay itan ya asikasoen tan nayarin apigeren a mismo diad lugar; kayari na pangapiger, say orihinal ya performance et nipawil.
Graben pakawalaan na zinc: Nayarin lapud depekto ed proseso na panag-galvanize, mabiskeg ya acid o alkali corrosion, andukey ya humidity, odino baleg ya depekto ed welding; mas mairap ya asikasoen, kaukolan ya ekalen so kalat tan idagdag so zinc, tan no grabe so kaso, kaukolan ya isalet so tubo; kayari na pangapiger, napatikeyan so bilay to tan kaukolan so regular ya panmintina.
Kaunoran, analisaen unong ed saray senaryo na aplikasyon:
Senaryo 1: Temporaryon pan-peeling na zinc manlapud angkelag iran bukel ed pasen na konstruksion → Mangiyan na cold galvanizing paint ed melag iran pasen, ya maples ya ipaalagey, abeba so gastos, tan ag makaapekto ed eskedyul.
Senaryo 2: Baleg a zinc peeling ed saray welding joints → Kaukolan nin unona ya gilingen tan ekalen so kalawang, insan iyaplika so zinc-rich paint ed amin, ta no andi et posiblin onlesa so kalawang tan onlelereg ed saray welding seams.
Senaryo 3: Say zinc peeling ed paway na andukey a pasen ya ambetel → Mas labay so mangusar na hot-dip galvanized pipes, tan mangiyan na topcoat parad proteksion kayari na konstruksion pian nabawasan so gastos ed panmintina ed saginonor.
Diad sumaryo, say manunan prinsipyo ed pangasikaso ed pakawalaan na zinc ed saray galvanized steel pipes et: parad daiset ya pakawalaan na zinc, manggawa na dugan panaon na panangapiger; parad graben pakawalaan na zinc, sigpot ya ekalen so kalawang tan i-galvanize lamet. Pian naprebentaan so problema, say manunan gawaen et kontrolen so taloran punto: unona, say kalidad na galvanization no mansasaliw na saray tubo; komadua, proteksion legan na panagbiahe tan pangipaalagey; komatlo, say nipanpanaon ya pangapiger kayari na panag-welding. Diad pangasikaso labat ed interon proseso et napalaknab so bilay na saray galvanized steel pipes.
