Description
Refractory Anhydrous Stemming (Taphole Clay)
Stemming is one kinds of refractory material used for block the
taphole,it is devided into enhydrous Stemming and anhydrous
stemming .
1.Enhydrous stemming used for low pressure,low degree of intensive
smelting for small and medium blast-furnace.
2.Anhydrous stemming used for high pressure,high degree of
intensive smelting for medium and big blast-furnace.
Taphole Clay Functions:
1.Block the tap hole,need the stemming with good filling ability
and Sinterability.
2.Stable Tapping ,required stemming easy open corrosion
resistance,abrasion resistance
3.Easy to operation ,easy drilling..
4.Moderate plasticity, easy to operation and forming the tophole
balling
5.Protect the cylinder,need stemming quickly heating no crack,and
high adhesive strength for fresh and old stemming.
6.Good volume stability,under high termperature have small change
on the volume,no leakage of motlen iron ,because of volume
hange.
Anhydrous Stemming Advantages:
1.High strength ,ensure the blast furnace in stable condition,in
order to make the blast furnace have increase production rate.
2.Strong slag resistance ,low consumption ,one fifth of enhydrous
stemming.
3.Has a certain expansion performance,have suitable airhole ratio
and strength,can exceed ***0m3 blast-furnace .
4.Topchase Skype: fionayhco
5.OEM/ODM service available
Topchase Metallurgy Refractories Co.,Ltd business scope:
Refractories, Metallurgy, Foundry and Abrasives
Topchase Metallurgy Refractories Co.,Ltd built
in ***4 With more than *0 years' efforts in metallurgy &
Refractories which for Converter ,casting furnace ladle and tundish
refractory, metallurgy furnace burden,refractory insulating
products,Tundish zirconic metering nozzle,Tundish nozzle
quick-change replacement ,Tundish Dry Vibration
Mix,Desulfurizer,deoxidizer,recarburizer
Dregs remover, and alloy metals materials etc.have 6 production
lines. OEM/ODM service are available
Topchase Aim :
1.Helping you lower the cost for casting,
2.Helping you improve quality of final steel and service to
our customer,
3.Put Client profile into first, achieved mutual benefit.
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Partner.” Welcome to contact us for your Max Benefi
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