No. 2D Hoʻopau

ʻAʻole. 2D Finish he ʻaʻahu ʻaʻahu, ʻeleʻele kala hina i hoʻohana ʻia i nā ʻōwili lahilahi i hoʻemi ʻia ka mānoanoa e ka ʻōwili anu. Ma hope o ka ʻōwili ʻana, mālama ʻia ka coil e hana i kahi microstructure like ʻole (annealing) a e hoʻokō i nā koi waiwai mechanical. Pono ka pickling a i ʻole descaling ma hope o ka mālama ʻana i ka wela no ka wehe ʻana i ka papa ʻeleʻele o ka chromium a hoʻihoʻi i ka pale ʻana i ka corrosion. Hiki i ka pickling ke kaʻina hope loa i ka hana ʻana o kēia hoʻopau ʻana, akā, inā he mea nui ka hoʻopau ʻana i ka like ʻole a/a i ʻole ka palahalaha, aia kahi ma hope o ka holo anuanu māmā (ka ʻili ʻili) ma waena o nā ʻōwili ʻeleʻele. ʻOi ʻia ka hoʻopau No. 2D no nā ʻāpana kaha kiʻi hohonu no ka mea mālama pono i nā lubricants. Hoʻohana ʻia ia ma ke ʻano he substrate ke makemake ʻia kahi hoʻopau pena ʻia no ka mea hāʻawi ia i ka pili paʻa maikaʻi loa.

Nā noi

Pūnaehana hoʻoheheʻe kaʻa, Lako o ka mea kūkulu hale, Lako kemika, Pahu kemika a me nā pā, ʻāpana ʻāpana uila, ʻāpana kapuahi, Lako Petrochemical, ʻāpana kaʻa kaʻa, Pūnaehana hoʻoheheʻe hale, Paʻa, nā heleuma pōhaku