Papa Keleawe Mānoanoa C36000 - Mīkini Manuahi

Nā Papa Keleawe Waena a Kaumaha (C27200/C28000/C36500, Mānoanoa 8-100mm)

Hana ʻia nā papa ma o ke kaʻina hana i kāohi piha ʻia: ka hoʻolei semi-hoʻomau → ka hana hoʻoheheʻe wela kaumaha-tona no ka wehe ʻana o ka billet → ka ʻōwili wela multi-pass me ka annealing waena hou → ka ʻōwili anuanu pololei → ka hoʻopaʻa ʻana i ka tension mau a me ka annealing mālamalama. Hōʻoia kēia i ka hoʻonohonoho ʻana o ka palaoa i hoʻomaʻemaʻe ʻia a like, ka microstructure mānoanoa, a me ke kūʻokoʻa mai ka lamination a me nā māwae kūloko.

Nā Ana Mana Kūlana Koʻikoʻi

● Nā mea maka: nā ʻano keleawe electrolytic maʻamau o ke aupuni Grade-A + nā ʻāpana zinc maʻemaʻe kiʻekiʻe, nā haumia āpau ≤ 0.03%;
● Nā palena ʻōwili wela (ka hōʻemi ʻana i kēlā me kēia hele ʻana, ka mahana, a me ka wikiwiki) ma lalo o ka mana pani-loop; mālama ʻia ke ahonui ʻano pā i loko o ±0.10 mm;
● Ka loiloi piha ʻana o nā mea hoʻohuihui no kēlā me kēia wela me ka hoʻohana ʻana i ka spectrometer heluhelu pololei ʻo Spectro (Kelemānia); ua hoʻoholo ʻia ka nui o ka oxygen/naikokene/hauwai e ka mea kālailai LECO;
● Hoʻāʻo ultrasonic 100% o kēlā me kēia pā e like me GB/T 5777 Level C8 (a i ʻole like EN 14114 Level 1) e hōʻoia i ka ʻole o nā hemahema kūloko;
● ʻIli ma hope o ka hoʻomehana ʻana i ka ʻālohilohi: Ra ≤ 0.4 μm, ʻaʻohe kala oxidation, nā kiko aila, a i ʻole nā ​​māka ʻōwili - kūpono no ka mīkini pololei pololei me ka ʻole o ka mālama hou ʻana.
He loea mākou i ka hoʻolako paʻa a nui o nā papa keleawe waena a me ke kaumaha (papa hoʻokahi a hiki i 8 tons) no nā mea kūʻai nui ma ke kaʻaahi, moana a me waho, nā mea hoʻohui mana, ka ʻōmole pololei, a me nā ʻāpana moku kaomi kiʻekiʻe. Hāʻawi mākou i ka uhi mānoanoa piha me nā ʻae ʻia hiki ke hiki o ±0.05 mm, ka loli o ka hoʻohui kemika ≤ 0.015% no kēlā me kēia pūʻulu, e hoʻokō mau ana i nā koi koi nui loa o GJB (Kina), ASTM B171, UNS C46400/C63000 mau papa moku, a me EN 12451.