Heavy roj burners yog ntau ECO tus phooj ywg, thiab tseem muaj feem siv tau ntau dua, ntawm no peb txheeb xyuas cov kev cai dav dav ntawm cov roj burners hnyav.
1. Heavy roj burner nrog melting point hlau cov ntaub ntawv yog ntau tshaj 700 degree.
2. Thickness thiab deg kev kho mob yuav tsum ua raws li cov cai hauv qab no:
A. Cov phab ntsa tuab ntawm cov khoom casting yuav tsum tsis pub tsawg tshaj 3 hli thiab yuav tsum tsis txhob muaj qhov tsis xws luag xws li casting pores.
B. Cov phab ntsa tuab ntawm cov khoom siv tuag yuav tsum tsis pub tsawg dua 1.5 hli, thiab yuav tsum tsis muaj qhov tsis zoo cuam tshuam rau kev siv.
C. Cov phab ntsa tuab ntawm cov khoom siv hlau tsis zoo yuav tsum tsis pub tsawg dua 0.3mm.
D. Cov phab ntsa thickness ntawm kub-dipped aluminized steel khoom yuav tsum tsis txhob tsawg tshaj li 0.3mm.
E. Rau cov khoom siv hlau zoo tib yam, cov phab ntsa tuab ntawm cov hlau yuav tsum tsis pub tsawg dua 0.5mm, thiab qhov saum npoo yuav tsum yog anticorrosive.Thaum cov enamel yog siv rau kev kho deg, lub pob steel yuav tsum tau ua. , thiab cov enamel yuav tsis poob.
F. Cov phab ntsa tuab ntawm cov khoom siv tooj liab thiab tooj liab alloy yuav tsum tsis txhob tsawg dua LMM.
