Ọkụ na-eri nri maka ụlọ ọrụ
Ggrate bụ ụdị ọkụ na-enweghị njikọ, njiri mara ya: PIN na PIN PINT PIN na oghere PINT na oghere isii. Ejiri mpempe akwụkwọ ejikọtara ọnụ, gụnyere mpempe eriri ahụ, otu akụkụ nke eriri eriri ahụ nwere pin, na ọnọdụ kwekọrọ n'akụkụ nke ọzọ nwere oghere pin. Uru nke ihe nlere nke ihe eji eme ihe bu ime ihe eji eme ihe ubi, nke mere na a ka na-edozi ahihia na ebe a na-edebe ihe ndị ọzọ na-eme ka ọ ghara ịmịcha mmachi. Ihe bụ isi ihe dị na ya bụ rot, nke bụ iron-carbon nwere ọdịnaya carbon nke ihe karịrị 2%. Ihe mkpokọta carbon nke Igwe nke ihe nkedo na-abụkarị 2.5% ~ 3.5%. Carbon dị na eserese na oge ụfọdụ na mpempe akwụkwọ. Na mgbakwunye na carbon, igwe nwere ihe nkedo nwekwara 1% ~ 3% silicon, yana manganese, phosphorus, sọlfọ na ihe ndị ọzọ. Onyinye nkedo Alloy nwere nickel, Chromium, Chrimnum, Aluminium, ọla kọpa, boron, penadium na ihe ndị ọzọ. Carbon na silicon bụ isi ihe na-emetụta microorganization na arụmọrụ nke circy.
Ihe omume ihe onwunwe? Ihe eji eme ihe eji eme ihe kariri ihe nkedo nke ukwuu, ogwu chromium di elu, nchara nkedo nkịtị na akwa na-eguzosi ike nke ọma. Mgbe nyochachara nyocha nke igwe na-atọ ụtọ nke igwe na-acha uhie uhie nke igwe na-egbukepụ na CR 25 ~ 28? Akụkụ nke ihe eji egwuri egwu egwu egwu egwu dị elu, Mkpokọta kemịkalụ nke C=1.6-2.2%, si {5}=0.7-1.0%, p<0.03%,s<0.03%,cr=25-28%,ni=0.8-1.2%. The many experimental studies by the manufacturer show that the grate strip with carbon content above 1.6% is brittle and easy to break; the nickel content of 1.2-1.45%
ka mma.
Ihe nchịkọta dị ọkụ: Ahịhịa na-eri nri maka ụlọ ọrụ mmepụta ihe, China na-acha uhie uhie maka ndị na-emepụta ihe, ndị na-eweta ihe
