Cov lus qhia tshwj xeeb ntawm cov ntaub mesh-tshwj xeeb mesh loj, tuab, thiab tensile lub zog- ncaj qha txiav txim siab nws txoj kev siv thiab kev tiv thaiv. Cov kev qhia tshwj xeeb sib txawv yog haum rau cov xwm txheej sib txawv; Kev xaiv tsis raug tsis yog ua tsis tau tsuas yog muab kev tiv thaiv tsim nyog tab sis kuj tuaj yeem ua rau nce nqi kev tsim kho thiab cuam tshuam kev tsim kho kom zoo. Kab lus no qhia txog cov ntsiab lus tseem ceeb ntawm cov ntaub mesh thiab muab cov txheej txheem xaiv raws li daim ntawv thov los pab ua qhov kev xaiv.
The core specifications are as follows: First is mesh size, the most critical parameter, categorized into fine (1–2 mm), medium (3–5 mm), and coarse (6–10 mm or larger) mesh. Second is thickness; standard thickness ranges from 0.1 to 0.3 mm, with greater thickness correlating to higher tensile strength. Third is tensile strength (measured in N/50mm); higher tensile strength yields better protective performance. Standard tensile strength is ≥1000 N/50mm for fiberglass mesh and ≥800 N/50mm for polyester mesh. Guide to Specifications and Applications: First, **fine-mesh cloth** (mesh size 1–2 mm, thickness 0.1–0.15 mm) is primarily used for fine crack prevention on interior walls-such as at drywall joints, within putty layers, and on ceilings-offering excellent adhesion and a smooth finish that hides the mesh pattern, thus meeting aesthetic requirements for interior decoration. Second, **medium-mesh cloth** (mesh size 3–5 mm, thickness 0.15–0.2 mm) is the most versatile type; suitable for exterior wall insulation, general wall crack prevention, tile installation reinforcement, and wall renovation, it balances protective performance with ease of application, making it a standard choice in construction. Third, **coarse-mesh cloth** (mesh size 6–10 mm, thickness 0.2–0.3 mm) is mainly used for foundation reinforcement, roofing protection, large-scale wall reinforcement, and outdoor ground protection; featuring high tensile strength and the ability to withstand significant stress, it is ideal for harsh outdoor environments and heavy-duty protection needs. Fourth, **special-specification mesh cloth** (mesh size >10 mm, thickness >0.3 hli) feem ntau yog siv rau kev txhawb nqa thiab kev tiv thaiv loj - cov haujlwm loj xws li cov tsev lag luam, txuas hniav, thiab qhov av; muab lub zog tensile siab heev, nws ua tau raws li qhov xav tau kev tiv thaiv tshaj plaws.
Kev txiav txim siab xaiv: Tshaj li qhov tshwj xeeb, kev xaiv cov khoom siv yuav tsum yog nyob ntawm qhov chaw tsim kho (hauv tsev / sab nraum zoov, ntub / qhuav) thiab kev tiv thaiv tshwj xeeb (kev tiv thaiv tawg, kev txhim kho cov qauv, lossis thermal rwb thaiv tsev). Fiberglass mesh daim ntaub yog nyiam rau sab nraum zoov lossis chaw ntub dej, thaum polyester mesh daim ntaub yog qhov kev xaiv zoo dua rau kev siv sab hauv tsev lossis cov xwm txheej uas xav tau kev hloov pauv siab. Tsis tas li ntawd, xyuas kom cov ntaub mesh xaiv ua raws li lub teb chaws cov qauv hais txog kev ntsuas kev ua tau zoo xws li lub zog tensile thiab corrosion kuj.
