3PE Rufaffen SSAW Karfe Taƙaitaccen Gabatarwa:
3PE shafi yawanci amfani da karfe bututu don samar da kyau kwarai lalata juriya da karko. Matakan uku na suturar 3PE suna aiki tare don kare bututun ƙarfe daga abubuwan muhalli da kuma tsawaita rayuwar sabis.
Layer na farko, wanda shine foda epoxy (FBE) tare da kauri fiye da 100um, yana aiki a matsayin maɗaukaki wanda ke ba da kyakkyawar mannewa ga saman karfe kuma yana aiki a matsayin shinge na lalata.
Layer na biyu, manne (AD) tare da kauri na 170 - 250um, yana taimakawa wajen haɗa Layer epoxy zuwa Layer polyethylene kuma yana ba da ƙarin kariya daga lalata.
Layer na uku, polyethylene (PE) tare da kauri na 2.5 ~ 3.7mm, yana aiki azaman Layer na waje kuma yana ba da juriya ga abrasion, tasiri, da lalata sinadarai.
Wannan tsarin 3-Layer ya sa bututu mai rufi na 3PE ya dace da aikace-aikace daban-daban, ciki har da jigilar man fetur, gas, da ruwa, da kuma a cikin tsarin tsari da masana'antu inda juriya na lalata yake da mahimmanci.
| Samfura | 3PE Karfe Welded Karfe Bututu | Ƙayyadaddun bayanai |
| Kayan abu | Karfe Karfe | OD 219-2020mmKauri: 7.0-20.0mmTsawon: 6-12m |
| Daraja | Q195 = A53 Darasi A Q235 = A53 Darasi B/A500 Digiri AQ345 = A500 digiri na B Daraja C | |
| Daidaitawa | GB/T9711-2011API 5L, ASTM A53, A36, ASTM A252 | Aikace-aikace: |
| Surface | Baƙar Fenti KO 3PE | Mai, bututun layi Tari Bututu |
| Ƙarshe | Ƙarshen Ƙarshe ko Ƙarshen Ƙarshe | |
| tare da ko ba tare da iyakoki ba |
3PE Rufin Carbon Karfe Packing da Bayarwa:
