Baro min bɛ kɛ ni nɛgɛ ye min bɛ se ka funteni kɛlɛ .
Nafa minnu bɛ sɔrɔ nɛgɛdaga la min bɛ se ka funteni kɛlɛ, olu ye oksidan kunbɛncogo ye, ka bonya, ka sɛgɛnba sɔrɔ, ka se ka fɛnw tiɲɛ, ka fɛnw tiɲɛ ani ka u weldability.
Heat-resistant cast iron grate strip shows excellent performance in high temperature environment due to its unique material and design. First, heat-resistant cast iron has oxidation resistance and growth resistance, which allows the grate strip to remain stable under constant high temperature without damage caused by oxidation. Secondly, the wear resistance of the refractory cast iron grate strip is very high, because the carbon content and chromium content in the chemical composition of the alloy layer are relatively high, the carbide wear phase bɛ tilatilali jɔlen na, ani sɛgɛnbaliya ka ca ni fila ye minnu bɛ kɛ ka a sɔgɔ. Ka fara o kan, nɛgɛdaga min bɛ se ka funteni kɛlɛ, o fana bɛ ni impact resistance ye, deformation ani weldability, o bɛ se ka baara kɛ ka ɲɛsin i n’a fɔ Steel plate edge deformation, cutting, punching, the service life bɛ se ka bonya ni {{6} waati ye min bɛ se ka kɛ ɛrɛzɛnsun ye min bɛ se ka kɛ ni funteni ye. Dugukolo ni foro wɛrɛw, a ka funteni hakɛ ka bon kosɛbɛ ani a ka baarakɛcogo sabatilen ani a bɛ se ka da a kan, o b’a to a bɛ se ka baara kɛ cogo ɲuman na funteni caman sigida la .
|
Nɛgɛ min bɛ se ka funteni kɛlɛ, o ka suguya ni a ka kemikaliya cogoya . |
|||||||
|
铸铁牌号 |
化学成分(质量分数,%) |
||||||
|
C |
Si . |
MN ye . |
P |
S |
|||
|
不大于 |
CR . |
Al . |
|||||
|
RTCR . |
3.0-3.8 |
1.5-2.5 |
1.0 |
0.10 |
0.08 |
0.50-1.00 |
|
|
RTCR2. |
3.0-3.8 |
2.0-3.0 |
1.0 |
0.10 |
0.08 |
>1.00-2.00 |
|
|
RtCR16 ye . |
1.6-2.4 |
1.5-2.2 |
1.0 |
0.10 |
0.05 |
15.00-18.00 |
|
|
RTSI5. |
2.4-3.2 |
4.5-5.5 |
0.8 |
0.10 |
0.08 |
0.5-1.00 |
|
|
RQTSI4 ye. |
2.4-3.2 |
3.5-4.5 |
0.7 |
0.07 |
0.015 |
|
|
|
RQTSI4MO . |
2.7-3.5 |
3.5-4.5 |
0.5 |
0.07 |
0.015 |
MO0.3-0.7 |
|
|
RQTSI4MOL . |
2.7-3.5 |
4.0-4.5 |
0.3 |
0.05 |
0.015 |
mol.0-1.5 |
|
|
RQTSI5 ye. |
2.4-3.2 |
>4.5-5.5 |
0.7 |
0.07 |
0.015 |
||
|
RQTAL4SI4 ye. |
2.5-3.0 |
3.5-4.5 |
0.5 |
0.07 |
0.015 |
4.0-5.0 |
|
|
RQTAL5SI5. |
2.3-2.8 |
>4.5-5.2 |
0.5 |
0.07 |
0.015 |
>5.0-5.8 |
|
|
RQTAL22 . |
1.6-2.2 |
1.0-2.0 |
0.7 |
0.07 |
0.015 |
|
20.0-24.0 |
K’a sababu kɛ sɛgɛnlafiɲɛbɔ waati jan ye (aw ye sɛbɛn ɲɛ nɛgɛma min bɛ se ka sɔgɔ, nɛgɛ malleable ani nɛgɛ finman malleable nɛgɛma lajɛ).
Tags hot .: Baro min bɛ kɛ ni nɛgɛ ye min bɛ se ka funteni kɛlɛ, Sinuwa jamana ka nɛgɛmafɛnw dilanyɔrɔ min bɛ se ka funteni sɔrɔ, o bɛ kɛ ni funteni ye
