ʻO HDPE Plastic Spiral Hollow Wall Winding Pipe Extrusion Line, ʻO ka laina extrusion ka mea nui no ka hana ʻana i ka paipu hollow wall winding pipe.ʻO ka paipu hollowness winding HDPE he mau liʻiliʻi liʻiliʻi a me ka coefficient haʻahaʻa haʻahaʻa, hoʻohana nui ʻia no nā ʻōnaehana sewerage, nā ʻauwai ʻino, nā keʻena lapaʻau a me ka hoʻomaʻemaʻe ʻana o ka pipeline kahiko, ka maikaʻi a me nā ʻano pahu wai.ʻO nā paipu me nā anawaena mai 200mm-3500mm a me nā papa stiffness SN 2,4,6,8,10,12,14,16.Hoʻopuka mua ka laina hoʻoheheʻe paipu i nā paipu huinahā mai HDPE, a laila me ke kōkua o ka mīkini hoʻoheheʻe ʻia a me ka mīkini hoʻoheheʻe ʻia, e ʻeha ʻia i nā paia a ma hope i hui pū ʻia i ke kino paipu.Pipe extrusion a me ka wili'ōnaehana hoʻokaʻawale mana, hiki ke hoʻohana kaawale.ʻO ka laina e mālama ai i ka ikehu, maʻalahi ka lawe ʻana a me ka hoʻonohonoho ʻana, ʻoi aku ka haʻahaʻa o ka hoʻopukapuka, maʻalahi e mālama.