Nā huahana

ʻO ke kila kanal me kahi ʻāpana U-like ʻōwili wela, hiki ke piʻo ikaika, a me ke kākoʻo ʻaoʻao paʻa no nā paepae, nā papa, nā kākoʻo, nā papa, a me nā hale aupuni.

Hoʻolālā ʻia ʻo I-Beam no ka hoʻolako ʻana i ka papahana. ʻO I-beam wela me kahi ʻāpana I maʻamau ikaika, ka ikaika kulou kiʻekiʻe, a me ka hiki ke hoʻouka pono no nā hale hana, nā alahaka, nā kumu mīkini, a me nā hale kila kaumaha.

Hoʻolālā ʻia ka Pipe Conical Steel Special Shaped no ka hoʻolako ʻana i ka papahana. ʻO ka paipu kila tapered kūikawā kūikawā i hana ʻia e ka ʻōwili ʻia a me ka hoʻopaʻa ʻana, kūpono no nā mea hoʻemi, nā pūpū lako, nā lima puʻu, a me nā mea hana maʻamau ʻole.

Hoʻolālā ʻia ʻo Special Shaped Elliptical Steel Tube no ka hoʻolako ʻana i ka papahana. ʻO ka paipu kila kūikawā oval me kahi ʻāpana i ʻōwili ʻia, ka hāʻawi ʻana i ka ukana kaulike, a me nā ana i hana ʻia no ka hoʻonaninani, nā mīkini, nā hale, a me nā ducting haʻahaʻa.

Hoʻolālā ʻia ka Tube Steel Rectangular Special Shaped no ka hoʻolako ʻana i ka papahana. ʻO ka paipu kila ʻāʻī kūʻokoʻa / ʻākau ʻākau me kahi ʻāpana hollow like ʻole, ka hana kulou ikaika, a me nā ana maʻamau no nā hale kila a me nā papa hoʻonani.

Hoʻolālā ʻia ʻo Cold-Formed Rectangular Steel Tube no ka hoʻolako ʻana i ka papahana. ʻO ka paipu kila rectangular me kahi ʻāpana ʻāwī i hana ʻia i ke anu, ka mānoanoa pā like ʻole, ka hana hana maikaʻi, a me ka hana ikaika-i-kaumaha.