PE Hose palupalu

1. Hoʻohui maʻalahi a maʻalahi.Hoʻopili ʻia ka pilina ma waena o ka kāʻei palupalu PE a me ka paipu luna e ka pahu pahu a me ke kāleka kila, kahi kūpono a wikiwiki hoʻi a loaʻa ka hopena hoʻopaʻa maikaʻi.

2. He haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa hopena: haʻahaʻa ka embrittlement wela o ka polyethylene.ʻOiai he haʻahaʻa ka wela o ka hoʻoilo, ʻaʻole e hiki mai ka haki ʻana o ka paipu ma muli o ke kūpaʻa maikaʻi ʻana o nā mea lipine palupalu PE.

3. Ke kū'ē kemika maikaʻi: hiki i ke kāʻei palupalu PE ke pale aku i ka ʻinoʻino o nā ʻano mea like ʻole, a ʻaʻole e ʻae nā kinikona i loko o ka lepo me ke kāʻei palupalu PE, hoʻoheheʻe a hoʻohaʻahaʻa paha i ka ikaika o ka hose.ʻO ka Polyethylene kahi mea hoʻokaʻawale uila, no laila ʻaʻole ia e pala, ʻeleʻele, a i ʻole nā ​​​​pilikia electrochemical, ʻaʻole ia e hoʻoikaika i ka ulu ʻana o nā algae, bacteria, a me nā haʻi.He kuleana nui ia i ka mālama ʻana i ka maʻemaʻe o ka pipeline.

4. ʻO ke ola lōʻihi: hiki ke mālama a hoʻohana ʻia ka paipu carbon black polyethylene i hoʻohana ʻia ma ka lewa ākea no kekahi mau makahiki.

5. Maikaʻi pā mānoanoa hana: ʻOiai ʻaʻole mānoanoa ka kāʻei palupalu PE e like me ka pā paipu paʻakikī, ʻoi aku ka mānoanoa o kona pā ma luna o 1.0mm, ʻoiaʻiʻo, pono e uku ʻia ka nānā ʻana e hōʻemi i ka lole a hoʻonui i ke ola lawelawe ke hoʻohana ʻia.