Khoom siv

10#

Cov Khoom Siv: Cov ntsiab lus carbon yog 0.07% -0.14%, cov ntsiab lus silicon yog 0.17% -0.37%, thiab cov ntsiab lus manganese yog 0.35% -0.65%.
Nta: Nws muaj cov khoom zoo plasticity, toughness thiab welding zog, thiab yog tsim rau nruab nrab siab thiab kub tej yam kev mob.
20#

Cov Khoom Siv: Cov ntsiab lus carbon yog 0.17% -0.23%, cov ntsiab lus silicon yog 0.17% -0.37%, thiab cov ntsiab lus manganese yog 0.35% -0.65%.
Nta: Nws muaj zog dua thiab tawv dua, tab sis me ntsis qis dua plasticity thiab toughness, thiab yog tsim rau siab dua thiab kub dua.
Siv cov xwm txheej
Cov kav dej phab ntsa txias nrog dej boiler: tiv taus qhov kub ntawm cov roj kub siab hauv lub boiler, hloov mus rau hauv dej kom ua pa, thiab xav kom cov kav dej muaj qhov kub thiab txias zoo thiab tiv taus corrosion.

Cov raj xa dej kub Boiler: siv los ua kom cov pa sov ntxiv rau hauv cov pa kub heev, xav kom cov raj muaj lub zog siab thiab ruaj khov nyob rau hauv qhov kub siab.

Cov raj xa dej boiler economizer: rov qab tau cov cua sov pov tseg hauv cov pa roj flue thiab txhim kho kev ua haujlwm thermal, xav kom cov raj xa dej muaj kev ua tau zoo thermal thiab tiv taus corrosion.

Cov kav dej ntawm lub tsheb ciav hlau: suav nrog cov kav dej kub thiab cov kav dej kub, siv los xa cov pa kub thiab siab thiab dej kub, xav kom cov kav dej muaj lub zog zoo thiab tiv taus kub.

Hauv luv luv,GB3087 cov yeeb nkab hlau tsis muaj seamlessyog qhov tseem ceeb hauv kev lag luam tsim cov boiler siab qis thiab nruab nrab. Los ntawm kev xaiv cov ntaub ntawv thiab cov txheej txheem tsim khoom tsim nyog, kev ua haujlwm zoo thiab kev nyab xeeb ntawm lub boiler tuaj yeem txhim kho tau zoo kom ua tau raws li qhov xav tau ntawm ntau yam kev ua haujlwm.