I kēia manawa, hiki ke hoʻokaʻawale ʻia nā mea pipeline i hoʻohana ʻia i nā kaʻa i ʻekolu mau ʻāpana, ʻo ia nā paipu nylon, nā paipu wili a me nā paipu metala. ʻO nā paipu nylon maʻamau ka nui o PA6, PA11 a me PA12, ua hui pū ʻia kēia mau mea ʻekolu he aliphatic PA, PA6, PA12 no ka polymerization puka apo, PA11 no ka polymerization condensation. Ma ka laulā, ʻoi aku ka maʻalahi o ka molecular material o ka pipeline automotive, ʻoi aku ka maʻalahi o ka crystallize
ʻO ke kaʻina hana o ka pahu nylon:
▼ Kaʻina hana extrusion: Hāʻawi ka mea hoʻolako waiwai i nā ʻāpana maka i ka mea hoʻolako pipeline. Pono ka mea hoʻolako pipeline e hana mua i nā ʻāpana i loko o nā pipeline, a ʻo nā mea hana hana ka mea nui i nā ʻāpana he nui.
▼ Kaʻina hana: E hana i ka paipu pololei i hoʻokuʻu ʻia i ke ʻano i makemake ʻia.
▼ Kaʻina hana: E like me nā koi hoʻolālā, pili ka hui me ka pipeline. Loaʻa nā ʻano hoʻohui maʻamau: ① ʻano slub ② ʻano paʻi
