Cov tooj dag yog cov tooj liab thiab zinc nrog kev ua haujlwm tau zoo, kev xeb thiab hnav tsis kam tab sis kev siv hluav taws xob tsis zoo. Zinc nyob rau hauv tooj dag muab ntxiv txhuam tsis kam thiab tso cai rau lub zog tensile siab dua. Dhau li, nws tseem muab cov tawv tawv dua thaum piv nrog tooj liab. Cov tooj dag yog qhov tsawg tshaj plaws tooj liab raws cov hlau thiab tseem yog ib qho khoom siv rau cov xaim xaim mesh. Peb hom tooj dag uas siv ntau tshaj plaws rau xaim xaim mesh suav nrog tooj dag 65/35, 80/20 thiab 94/6.
Tooj liab yog mos, ua kom yooj yim thiab zas hlau uas muaj cua sov thiab hluav taws xob zoo heev. Thaum kis mus rau huab cua ntev, qeeb cov tshuaj tiv thaiv oxidation tshwm sim los ua txheej txheej ntawm tooj liab oxide thiab txuas ntxiv txhim kho kev txhim kho corrosion ntawm tooj liab. Vim tias nws tus nqi siab, tooj liab tsis yog ib qho khoom siv rau cov xaim xaim mesh.
Phosphor tooj dag yog ua los ntawm tooj liab nrog cov ntsiab lus phosphorus ntawm 0.03 ~ 0.35%, Cov ntsiab lus Tin 5 ~ 8% Lwm yam kab kawm xws li hlau, Fe, zinc, Zn, thiab lwm yam muaj cov ductility thiab qaug zog tiv taus. Nws tuaj yeem siv tau hauv cov khoom siv hluav taws xob thiab khoom siv, thiab kev ntseeg tau siab dua li cov khoom siv tooj liab zoo tib yam. Bronze woven wire mesh yog qhov zoo tshaj rau tooj liab hlau mesh hauv kev tiv thaiv huab cua hauv ntiaj teb, uas yog qhov laj thawj tseem ceeb vim li cas tooj liab mesh siv tau nthuav dav los ntawm ntau yam kev siv tub rog thiab tub rog mus rau kev lag luam thiab thaj chaw kab tshuaj ntsuam. Rau cov neeg siv khoom ntawm cov ntaub xaim, tooj liab hlau mesh yog qhov nyuaj thiab tsis yooj yim dua piv rau cov tooj liab sib xyaw xaim xaim mesh, thiab vim li ntawd, nws feem ntau siv hauv kev sib cais thiab pom daim ntawv thov.
Monel woven xaim mesh yog cov khoom siv npib tsib xee nrog cov tshuaj tiv thaiv zoo hauv dej hiav txwv, cov tshuaj lom neeg hnyav, ammonia sulfur chloride, hydrogen chloride, thiab ntau yam kua qaub.
Monel 400 woven xaim mesh yog ib hom corrosion-resistant alloy mesh nrog ntau npaum li cas, daim ntawv thov dav thiab kev ua tiav zoo. Nws muaj cov tshuaj tiv thaiv zoo heev hauv hydrofluoric acid thiab fluorine roj xov xwm, thiab tseem muaj kev txhim kho corrosion zoo rau kub mloog zoo. Nyob rau tib lub sijhawm, nws tiv taus xeb los ntawm kev daws teeb meem nruab nrab, dej, dej hiav txwv, huab cua, cov organic sib txuas, thiab lwm yam. Qhov tseem ceeb ntawm cov hlau mesh yog tias nws feem ntau tsis ua rau muaj kev cuam tshuam kev txhim kho corrosion thiab muaj kev txiav zoo.