He paipu kila lōʻihi me ka ʻāpana ʻāwaha a ʻaʻohe ami a puni; hoʻohana nui ʻia i ka lawe ʻana i ka aila, ke kinoea maoli, ke kinoea, ka wai a me ka lawe ʻana i kekahi mau mea paʻa. Ke hoʻohālikelike ʻia me nā paipu kila ʻē aʻe, ʻoi aku ka maikaʻi o ka paipu seamless cs i ke kūlou ʻana; a me ke kaumaha o ka cs seamless paipu ma'alahi, 'o ia ke kila pauku waiwai.

ʻO nā pōmaikaʻi o nā paipu kila ʻole cs:

1. He māmā ke kaumaha o ka paipu kila maʻemaʻe, he 1/5 wale nō o ke kila square, no laila he maikaʻi ka hana kaumaha.
2. ʻO ke kūpaʻa ʻana o nā paipu kila maʻemaʻe: ka waikawa, ka alkali, ka paʻakai a me ka lewa, ka pale ʻana o ka corrosion, ke kūpaʻa kiʻekiʻe o ka mahana, ka hopena o ka hopena, ka luhi luhi, ʻaʻohe pono o ka mālama mau, a me ke ola lawelawe ʻoi aku ma mua o 15 mau makahiki;
3. ʻO ka ikaika tensile o ka paipu kila maʻemaʻe he 8-10 mau manawa kiʻekiʻe ma mua o ke kila maʻamau, a ʻoi aku ka maikaʻi o kona modulus elastic ma mua o ke kila, me ke kūpaʻa creep maikaʻi loa, ka pale ʻana i ka corrosion a me ka hopena hopena;
4. Loaʻa i ka paipu kila maʻemaʻe maikaʻi nā waiwai mechanical a me ka hana maʻalahi;
5. ʻO ka paipu kila maʻemaʻe he elasticity kiʻekiʻe, hoʻohanaʻia no nā mea hana mechanical,ʻaʻohe hoʻomanaʻo,ʻaʻohe deformation, a anti-static.

ʻO nā hemahema o nā paipu kila ʻole cs:

1. Pono mākou e ʻike i ka mānoanoa o ka pā o ke kila seamless kiʻekiʻe, no ka mea, ʻoi aku ka mānoanoa o ka pā o ka huahana, ʻoi aku ka maikaʻi a me ka hana. Inā ʻoi aku ka lahilahi o ka mānoanoa o ka pā, e hoʻonui nui ʻia ke kumukūʻai hana. ʻO ka loaʻaʻana o nā kumu waiwai e hoʻonui i nā kumukūʻai waiwai.
2. Hoʻoholo pū ke kaʻina hana kila seamless i kona mau palena. ʻO ke kila seamless maʻamau ka haʻahaʻa haʻahaʻa, ʻaʻohe mānoanoa o ka paia, haʻahaʻa haʻahaʻa i loko a i waho o ka paipu, ke kumu kūʻai kiʻekiʻe o ka lōʻihi paʻa, pitting a me nā wahi ʻeleʻele i loko a i waho. ʻAʻole maʻalahi ka wehe ʻana;

3. Pono e hoʻopaʻa ʻia kona ʻike ʻana a me kona hoʻohua ʻana. No laila, hoʻokomo ʻo ia i kona kūlana kiʻekiʻe i ke kaomi kiʻekiʻe, kiʻekiʻe-ikaika, mechanical structural material.