20 Tons o nā Paipu Kila Kalapona i Hoʻouna ʻia i Rusia - ROYAL GROUP

Inoa Huahana: Q235 Tube Huinahā, Tube Huinahā Kila Kalapona Maʻemaʻe, Tube Huinahā Kila Kalapona Maʻemaʻe Anawaena Nui, Tube Huinahā Kila Kalapona Maʻemaʻe Pā Mānoanoa, Tube Huinahā Kila Kalapona Maʻemaʻe Q215, Tube Huinahā Kila Kalapona Maʻemaʻe 20# Tube Huinahā Kila Kalapona Maʻemaʻe

ʻO ka paipu kila kalapona maʻamau he paipu kila equilateral huinahā. ʻO ka hoʻokō ʻana o ke kūlana aupuni GBT 6728-2002 kila ʻāpana hakahaka i hana anu ʻia no ke kūkulu ʻana, ka nui, ke ʻano, ke kaumaha a me ka hana ʻana a me ka hana ʻana i ʻae ʻia, ua ʻōwili ʻia mai ke kila kaha Q345B. Hana ʻia ka paipu huina haʻahaʻa-alloy me ka mea haʻahaʻa-alloy (Q345B), he ʻokoʻa loa ia mai ka paipu huina maʻamau i ka mea maka (Q195, Q215, Q235). Wehe ʻia ka kila kaha haʻahaʻa-alloy (16Mn), hoʻopalahalaha ʻia, ʻōwili ʻia, hoʻopaʻa ʻia e hana i kahi paipu poepoe, a laila ʻōwili ʻia i loko o kahi paipu huina mai ka paipu poepoe a laila ʻokiʻoki i ka lōʻihi e pono ai. ʻO ka lōʻihi maʻamau he 6 mika, 12 mika a i ʻole nā ​​lōʻihi paʻa ʻē aʻe.

ʻO ke kaʻina hana o ka paipu huinaha kila kalapona maʻemaʻe penei:

Koho ʻana i nā mea hana—nānā ʻana i nā mea hana—waiho ʻana i nā mea hana—hoʻoheheʻe ʻana i ka extrusion—annealing—hoʻopololei—lāʻau wela—nānā ʻana i ka hana mechanical—loiloi kemika—hoʻāʻo tensile—nānā ʻana—ʻoki ʻana i ka lōʻihi—hoʻomaikaʻi ʻana—hana ʻana i ka hopena—waiho ʻana i nā huahana i pau—hana hou ʻana i nā huahana i pau Nānā - lawe ʻana i nā huahana i pau