- Cikakken Bayani
- Standard: API
- Standard2: API 5L
- Rukuni mai daraja: 10#-45#, Q195-Q345
- Darasi:20#, Q235
- Kauri: 3-16 mm
- Siffar Sashe: Zagaye
- Diamita na waje (Zagaye): 80 - 1600 mm
- Wurin Asalin: Hebei, China (Mainland)
- Sakandare Ko A'a: Ba na sakandare
- Application: Oil bututu, ruwa, man gas
- Fasaha: SAW
- Takaddun shaida: API
- Surface Jiyya: harbi mai fashewa
- Bututu na Musamman: Kaurin bango
- Alloy Ko A'a: Ba-alloy
- Sunan samfur: PE anti-lalata bututu
- Abu: ciki karfe bututu da hdpe nannade
- Length: 6-12m, ko a matsayin bukata
- Matsin aiki: 1.6mpa
- Matsakaicin zafin jiki: 70 centigrade
- Zane na ciki: foda foda
- Sabis: stock / OEM / ODM
- Launi: azaman buƙatun abokin ciniki
- 3PE Material: Epoxy foda / adhesives / polyethylene
Ƙayyadaddun Kauri na Rufin Anti-lalata
DN (mm) | Epoxy foda (μm) | Manne Layer (μm) | Mafi ƙarancin kauri akan rufin (mm) | |
Matsayin gama gari(G) | Ƙarfafa matakin (S) | |||
DN≤100 | ≥120 | ≥170 | 1.8 | 2.5 |
100 | 2.0 | 2.7 | ||
250 | 2.2 | 2.9 | ||
500≤DN<800 | 2.5 | 3.2 | ||
DN≥800 | 3.0 | 3.7 |
Fihirisar anti-lalata Layer
Abu | Fihirisa | |
Layer biyu | Layer uku | |
Ƙarfin kwasfa (N/cm) (20℃±10℃)/(50℃±5℃) | ≥70 ≥35 | ≥100 (rashin haɗin kai) ≥70 (rashin haɗin kai) |
Cathodic disboding (65 ℃, 48h)/(mm) | ≤15 | ≤6 |
Rarraba Cathodic (mafi girman zafin jiki, 30d) / (mm) | ≤25 | ≤15 |
Ƙarfin tasiri (J/mm) | ≥8 | |
Lankwasawa Counter(-20℃,2.5°) | Babu fasa |
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