Corrugated cov laug cam feem ntau yog cais ntau txoj hauv kev raws li daim ntawv thov, cov tsheb ciav hlau qhov siab, thiab cov khoom siv.
Cov kev kawm sib koom ua ke yog raws li hauv qab no:
(1) Raws li kev faib tawm ntawm cov chaw thov, nws tau muab faib ua lub ru tsev, phab ntsa ntoo, pem teb kaum, cov lauj kaub qab nthab thiab qab nthab. Hauv kev siv, xim hlau steel phaj yog siv los ua cov cuab yeej kho kom zoo nkauj rau tib lub sijhawm, thiab cov qauv vaj tse kho kom zoo nkauj yog cov tshiab thiab cim.
(2) Raws li nthwv dej siab qhia tawm, nws tau muab faib ua cov phaj siab (yoj phaj phaj thiab cov phaj qis (yoj qhov siab <30mm)
(3) Kev faib tawm los ntawm cov khoom siv substrate - muab faib ua kub-dip galvanized sasttrate, thiab kub-dip galvanized txhuas substrate.
(4) Raws li cov qauv ntawm Pawg Thawj Coj, nws tau muab faib ua kev sib koom tes ntawm lub ru tsev thiab cov ntaub ntawv nruab nrab ntawm cov khoom siv hluav taws xob siab thiab lub siab galvanized yog siv los ua cov txheej txheem hauv av; Lub lapped tsawg kawg yoj cov laug cam yog siv los ua phab ntsa vaj huam sib luag.
