Ke kaʻina hana opaipu huinahalikehe maʻalahi, he kiʻekiʻe ka hana hana, nā ʻano like ʻole a me nā kikoʻī, a ʻokoʻa nā mea. A laila, e wehewehe mākou i nā ʻokoʻa koʻikoʻi ma waenapaipu huinahalike weldeda me na paipu huinahalike lauwili ole.
1. Welded huinahalike paipu mea he hollow huinahalike kila huinahalike paipu, no hoi i ikeia he puha anu-hana kila. ʻāpana kila o ka ʻāpana huinaha ke ʻano a me ka nui.
Ma waho aʻe o ka mānoanoa o ka pā o ka paipu huinahā pā mānoanoa, ua hiki a i ʻole i ʻoi aku ka nui o kona ʻaoʻao a me ka pololei o ka ʻaoʻao i ke kiʻekiʻe o ke kūʻē ʻana i ke kuʻekuʻe ʻana i ka paipu huinahā. ʻO ka nui o ka R angle maʻamau he 2 - 3 mau manawa o ka mānoanoa o ka pā, a hiki ke hana ʻia ka R angle square tube e like me ka makemake o nā mea kūʻai.
2. paipu huinahalike lauwilihe ʻano ʻāpana hakahaka kila lōʻihi me ka ʻole o nā hono a puni. He paipu huinaha ia i hanaia ma ka hoopuka ana i na paipu lino ole ma na aoao eha o ka make. He ʻāpana hakahaka ka paipu huinaha a hoʻohana ʻia no ka lawe ʻana i ka wai nui. Hoʻohana nui ʻia ia i ka lawe ʻana i ka wai, ke kākoʻo hydraulic, ka mechanical structure, medium and low pressure, high pressure boiler tubes, heat exchange tubes, gas, aila a me nā ʻoihana ʻē aʻe. ʻOi aku ka ikaika ma mua o ka welded a ʻaʻole e pohā.
Ma ka hale hana o Yuantai, inā he paipu kīhāpai i hoʻopaʻa ʻia a i ʻole ka paipu kila seamless, hiki iā mākou ke hana nui i ka hana.
Ka manawa hoʻouna: ʻAukake-08-2022
