Paipu kila kalaponahe kila hollow, he nui o nā paipu no ka lawe ʻana i nā wai e like me ka aila, ke kinoea maoli, ka wai, ke kinoea, ka mahu, a me nā mea ʻē aʻe. a me nā hale ʻenekinia.

Hoʻokaʻawale ʻana i ka paipu kila kalapona: hiki ke maheleia ka paipu kila kalapona ipaipu kila ʻoleapaipu kila weldedkuhikuhi ʻelua ʻāpana. Hiki ke hoʻokaʻawale ʻia ke ʻano cross-sectional i loko o ka paipu a me ke ʻano o nā paipu, hoʻohana nui ʻia ke kila poepoe, akā aia kekahi mau square, rectangular, semi-circular, hexagonal, equilateral triangle, octagon shaped steel tubing. No ke kila e kū'ē i ka wai kaomi hydraulic ho'āʻo pono e ho'āʻo i kona hiki ke kū a me ka maikaʻi,ʻaʻole e leak ma lalo o ke koi koi, pulu a hoʻonui paha o qualified, kekahi kila akā, e like me nā koi o ka maʻamau a koi 'aoʻao, curling. hoʻāʻo, hoʻāʻo ʻana, hoʻāʻo palahalaha.

ʻO ka paipu kila maʻemaʻe he ingot i hana ʻia me ka perforated a paʻa paha ma o ka paipu capillary, a laila hana ʻia ke kelepona wela, ʻōwili anu a i ʻole ke anu. ʻO ka paipu kila maʻemaʻe me ke anawaena* nā kikoʻī mānoanoa i hōʻike ʻia ma nā millimeters. Hoʻokaʻawale ʻia ka paipu kila maʻemaʻe i ka wela a me ke anuanu. ʻO nā paipu kila maʻemaʻe ʻole o ka laulā, haʻahaʻa, haʻahaʻa haʻahaʻa, paipu paila kiʻekiʻe, paipu kila, paipu kila kila, paipu ʻaila māhā, paipu kila a me nā kila ʻē aʻe. ʻO ka ʻōwili anu e pili ana i ka paipu kila liʻiliʻi ma lalo o ka laulā, paipu pahu haʻahaʻa haʻahaʻa, paipu paila kiʻekiʻe, paipu kila, paipu kila kuhili ʻole, paipu māhā ʻaila, ke kila ʻē aʻe, akā he kila kalapona paʻa lahilahi hoʻi, ke kila kila lahilahi , pā kila kila, paipu kila kūikawā.

Hoʻopili ʻia ka paipu kila welded me ka pā a i ʻole ke kaula ma hope o ka hana ʻana, a laila hana ʻia e ka wili. E kaomi i ke kuʻina i ke ʻano o ka paipu welded longitudinal a me spiral. Hoʻokaʻawale ʻia i loko o ka paipu hoʻohana maʻamau, paipu galvanized, pahu uwea, paipu metric, paipu wili, paipu puna wai hohonu, paipu kaʻa, paipu transformer, paipu welded, paipu hoʻoheheʻe ʻia a me ka paipu welded spiral.