Paipu kila kalapona he pahu kila hollow, he nui o na paipu no ka lawe ana i na wai e like me ka aila, kinoea maoli, ka wai, kinoea, mahu, etc. Eia kekahi, komo i ka kulou ana, torsional ikaika, mama, no laila ua hoohana nui ia i ka hana ana i ka mechanical. ʻāpana a me nā hale ʻenekinia.Hoʻohana pū ʻia i ka hana ʻana i nā mea kaua maʻamau, ka pahu, nā pūpū a pēlā aku.

ʻO ka hoʻokaʻawale ʻana o ka paipu kila kila: hiki ke hoʻokaʻawale ʻia ka paipu kila kila i ka paipu kila ʻole a me ka paipu kila welded i ʻelua mau 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 huinahā, 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 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. nā hoʻāʻo, hoʻāʻo flaring, 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 anu.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 , ke kila kila 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 kaula i ke ʻano o ka paipu kila LSAW.Hoʻokaʻawale ʻia i ka paipu hoʻohana maʻamau, paipu galvanized, paipu puhi, pahu uwea, paipu metric, paipu huila, paipu wai hohonu, paipu kaʻa, paipu transformer, paipu welded, paipu hoʻoheheʻe ʻia a me ka paipu welded spiral.