Nā Paipu Kila SSAW i uhi ʻia 3PE Hoʻolauna pōkole:
Hoʻohana pinepine ʻia ka uhi 3PE no nā paipu kila e hāʻawi i ke kūpaʻa maikaʻi loa i ka pala a me ka lōʻihi. Hana pū nā papa ʻekolu o ka uhi 3PE e pale i ka paipu kila mai nā kumu kaiapuni a hoʻolōʻihi i kona ola lawelawe.
ʻO ka papa mua, ʻo ia hoʻi ka pauka epoxy (FBE) me ka mānoanoa ma luna o 100um, e lawelawe ana ma ke ʻano he primer e hāʻawi ana i ka pipili maikaʻi loa i ka ʻili kila a hana ma ke ʻano he pale i ka pala.
ʻO ka papa ʻelua, ʻo ka mea hoʻopili (AD) me ka mānoanoa o 170 - 250um, kōkua ia i ka hoʻopaʻa ʻana i ka papa epoxy i ka papa polyethylene a hāʻawi i ka pale hou aku e kūʻē i ka pala.
ʻO ke kolu o ka papa, ʻo ka polyethylene (PE) me ka mānoanoa o 2.5 ~ 3.7mm, e hana ana ma ke ʻano he papa waho a hāʻawi i ke kūʻē i ka abrasion, ka hopena, a me ka pala kemika.
ʻO kēia ʻano hana 3-papa e kūpono ai ka paipu i uhi ʻia i ka 3PE no nā ʻano hana like ʻole, me ka lawe ʻana i ka ʻaila, ke kinoea, a me ka wai, a me nā wahi kūkulu a me nā ʻoihana kahi e pono ai ke kūpaʻa i ka pala.
| Huahana | Paipu kila i hoʻopaʻa ʻia me ka wili 3PE | Nā kikoʻī |
| Mea Hana | Ke kila kalapona | OD 219-2020mmMānoanoa: 7.0-20.0mmLōʻihi: 6-12m |
| Papa | Q195 = A53 Papa A Q235 = A53 Papa B / A500 Papa AQ345 = A500 Papa B Papa C | |
| Kūlana Maʻamau | GB/T9711-2011API 5L, ASTM A53, A36, ASTM A252 | Noi: |
| ʻIli | Pena ʻeleʻele A I ʻOLE 3PE | ʻAila, paipu laina Puʻu Paipu |
| Pau | Nā wēlau maʻemaʻe a i ʻole nā wēlau Beveled | |
| me nā pāpale a i ʻole me ka ʻole o nā pāpale |
ʻO ka hoʻopili ʻana a me ka hāʻawi ʻana o ka paipu kila kalapona 3PE:
