1. Nyob rau hauv txoj haujlwm steel qauv, cov khoom siv dej tsis zoo xaiv rau lub ru tsev project yuav tsum qhia txog hom, qauv thiab specification ntawm cov khoom siv dej tsis zoo hauv cov duab kos. Cov khoom tseem ceeb ntawm lub cev yuav tsum ua kom tau raws li qhov yuav tsum tau ua ntawm cov khoom siv ntsuas ntsuas hauv cov lus qhia tshwj xeeb
2. Siv rau hauv kev tsim kho ib puag ncig thiab kev ua haujlwm ntawm cov txheej txheem. Cov ntaub ntawv siv yuav tsum tau sib xyaw ua ke ntawm cov khoom siv dej tsis zoo thiab cov khoom siv kho mob yooj yim, cov ntaub ntawv tsis muaj dej tsis zoo thiab cov nplaum nplaum, cov ntaub ntawv tsis muaj dej tsis zoo thiab cov ntaub ntawv sib khi, cov ntaub ntawv tsis muaj dej tsis zoo thiab cov txheej txheej tiv thaiv, thiab cov txheej txheem kev kho mob thiab cov khoom sib khi.
3. Raws li qhov xwm txheej ntawm lub tsev thiab lub ru tsev muaj nuj nqi, xaiv cov khoom siv dej tsis zoo. Tsis tsuas yog yuav tsum ua kom tau raws li qhov yuav tsum tau ua ntawm cov lus qhia tshwj xeeb, tab sis kuj xaiv tsis siv lub ru tsev, thiab cov khoom siv nrog lub zog adhesion rau lub hauv paus, UV tsis kam thiab kev laus. Cov khoom siv dej tsis zoo yuav tsum muaj cov kua qaub los nag tsis kam thiab puncture tsis kam. Rau lub ru tsev, cov ntaub ntawv tsis muaj dej tsis zoo uas muaj qhov zoo tiv thaiv, mildew kuj thiab siab tensile zog yuav tsum tau siv; rau cov dej cia cov ru tsev thiab cov ru tsev cog, cov ntaub ntawv tsis muaj dej tsis zoo nrog kev tiv thaiv corrosion, mildew kuj thiab puncture kuj yuav tsum tau siv; rau cov ru tsev loj loj, xws li cov plhaub nyias, cov txheej txheem prefabricated thiab cov qauv hlau, yuav tsum yog qhov hnyav. Cov khoom siv tsis muaj dej tsis zoo uas muaj kev kub ntxhov siab thiab ua haujlwm zoo rau deformation. Thaum lub ru tsev yog inverted, cov ntaub ntawv waterproof nrog anti-deformation muaj peev xwm thiab siab seam sealing guarantee yuav tsum tau siv. Rau cov ru tsev sloping, cov ntaub ntawv tsis muaj dej tsis muaj zog uas muaj zog adhesion rau hauv paus txheej thiab rhiab rau qhov kub thiab txias yuav tsum tau siv. Lub ru tsev seam yog kaw thiab waterproof, thiab yuav tsum tau xaiv los ntawm lub hauv paus txheej uas muaj zog adhesion, tsis kub tsis kam thiab muaj zog sealing.
