Nneɛma a wɔde yɛ corrosion a ɛko tia steel pɔmpɛ a wɔde gu mu .
Nkyene-Alloy dade pɔmpɛ a wɔde yɛ aduru a ɛyɛ den a wɔde yɛ aduru .
Aguade no ho nsɛm .
Specializing wɔ corrosion-resistant pɔmpɛ casings ma nnuru, po ne ahoɔden nnwuma, a wɔayɛ no ASTM/EN/GB gyinapɛn ne pɛpɛɛpɛ casting mfiridwuma.
Nneɛma a wɔde yɛ adwuma (wiase nyinaa gyinapɛn ahorow) .
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China gb . |
ASTM . |
en . |
JIS . |
Nneɛma atitiriw a ɛwɔ hɔ . |
Nsɛm ho amanneɛbɔfo . |
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ZG03CR18NI10 na ɛwɔ hɔ. |
CF-3 . |
1.4309 |
SC13A . |
Ɛba fam-carbon IGC a ɛko tia . |
Acid a ɛyɛ mmerɛw . |
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zg03cr17ni14mo2. |
CF-3M . |
1.4409 |
SC16A . |
chloride a ɛko tia . |
Po mu nsu . |
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ZG08CR20NI25Mo3Cu2. |
CN7M . |
1.4517 |
- |
Acid a ɛyɛ den a ɛko tia . |
Nnuru a wɔde yɛ aduru . |
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ZG10Cr30Ni40Mo5. |
CW-12MW . |
1.4439 |
- |
Pitting/Crevice a ɛko tia . |
High-CL nneɛma a atwa yɛn ho ahyia . |
Nneɛma atitiriw a ɛwɔ mu .
Nneɛma a ɛko tia corrosion a ɛkorɔn .
CPT a ɛboro anaasɛ ɛne 50℃(ASTM G48) yɛ pɛ .
IGC dodow a ɛba fam sen anaasɛ ɛne 1.5μm/h yɛ pɛ (ASTM A262-E) .
Ɛpo mu nsuo a ɛyɛ nwene a ɛnnɔɔso anaasɛ ɛne 0.1mm/afe yɛ pɛ .
Nneɛma a wɔayɛ no yiye .
CFD-Akwan a wɔfa so yɛ nsu yiye .
Ɔfasu no mu duru sohwɛ (±2mm) .
Machined flange anim (ra a ennu anaasɛ ɛne 3.2μm yɛ pɛ) .
Nneɛma titiriw a wɔyɛ .
Electropolished mu (ra a ennu anaasɛ ɛne 0.8μm yɛ pɛ) .
Stellite 6 overlay wɔ nsɔano so .
Anti-Ayaresa a wɔde hwɛ nneɛma so .
Mfiridwuma ho nsɛnkyerɛnne .
Ɔkɛseɛ a ɛwɔ hɔ: DN50-DN1200 .
Nhyɛso dodow: PN10-PN100 (ANSI 150#-600#) .
Ɔhyew: -196℃~450℃.
Nsusuwii mu pɛpɛɛpɛyɛ: CT7-9 .
Applications .
✓ Nnuru a ɛma acid kɔ nipadua mu .
✓ SWRO korɔn-Press a ɛwɔ so no .
✓ nsu a wɔde gu nsu mu a wɔde gu nsu mu .
✓ Nnuru a wɔde yɛ nnuru a wɔde yɛ nnuru .
✓ FGD a ɛkyinkyini no pɔmpɛ .
Nneɛma pa a wɔde di dwuma .
Nneɛma a wɔde yɛ nhwehwɛmu:
✓ OES nhwehwɛmu (±0.01%) .
✓ ferrite a ɛwɔ mu (FN a ennu anaasɛ ɛne 5 yɛ pɛ) .
NDT: .
✓ PT (ASTM E165) .
✓ RT (en 12517-2 Adesuakuw B) .
Adwumayɛ ho sɔhwɛ ahorow:
✓ Hydrostatic sɔhwɛ (1.5x nhyehyɛe nhyɛso) .
✓ 3D scanning a ɛkyerɛ sɛnea nsu no sen fa so .
Adansedi nkrataa .
✓ API 610 (ɔkwan a wɔfa so yɛ adwuma) .
✓ FDA a wɔdi so .
✓ PED 2014/68/EU .
✓ Norsok M-650 na ɛwɔ hɔ.
Hyɛ nso:
Nhwɛso nkɔso wɔ adapɛn 3 mu .
Nhwɛsode a wɔde ma wɔ adapɛn 6-8 mu .
Nneɛma a wɔde hwehwɛ nneɛma mu nyinaa .
Wɔ-beae a wɔde hyɛ mu no mmoa .
FAQ .
Asɛmmisa: So woyɛ nneɛma a wɔde yɛ nkrataa a wɔde yɛ nkrataa?
Asɛmmisa: So w’afã horow no fata ma mfiri a ɛkorɔn-mfiri a ɛwɔ krataa so?
Asɛmmisa: Nneɛma bɛn na wɔde di dwuma wɔ wo pressure screen rotors mu?
Asɛmmisa: So wode afã horow ma semɛnte adwuma no?
Asɛmmisa: So wubetumi ayɛ nneɛma a ɛho ayɛ fĩ-afã horow a ɛko tia.
Tags a ɛyɛ hyew .: Nneɛma a wɔde yɛ corrosion resistant alloy steel pump castings, china corrosion resistant alloy steel pump castings a wɔyɛ, wɔn a wɔde nneɛma ma, adwumayɛbea
Ebia w’ani begye ho nso .
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