Pono nā kaʻina hana kūikawā no ka mālama ʻana i ka ʻili o nā wili wili. He aha nā hana hana e hoʻohana mau ʻia no ka mālama ʻana i ka ʻili? E wehewehe ʻo Hebei Wotu Fastener Manufacturing Co., Ltd. i ka mālama ʻana i ka oxidation ma lalo nei.
Pono nā kaʻina hana kūikawā no ka mālama ʻana i ka ʻili o nā wili wili. He aha nā hana hana e hoʻohana mau ʻia no ka mālama ʻana i ka ʻili? E wehewehe ʻo Hebei Wotu Fastener Manufacturing Co., Ltd. i ka mālama ʻana i ka oxidation ma lalo nei.
ʻO ka uhiʻeleʻele me kaʻaila he mea kaulana ia no nā mea hoʻopaʻaʻoihana no ka meaʻo ia ka mea liʻiliʻi loa a nānā maikaʻi a hiki i ka pauʻana o kaʻaila. No ka mea, ʻaʻohe mea hiki ke pale i ka ʻeleʻele, ʻeleʻele koke ia ma hope o ka wehe ʻia ʻana o ka ʻaila. ʻOiai i loko o kahi kūlana aila, ʻo kāna hopena hoʻāʻo paʻakai kūʻokoʻa he 3-5 mau hola wale nō. I ka manawa like, ʻeleʻele nā mea hoʻopaʻa hoʻopaʻa hoʻoheheʻe paʻa i ka torque-preload kūlike. No ka hoʻomaikaʻi ʻana i kēia, hiki ke hoʻopili ʻia ka momona i nā kaula o loko ma mua o ka hoʻopaʻa ʻana iā lākou i ka wā e hui ai. ʻO Hebei Wotu Fastener Manufacturing Co., Ltd. (ma mua ʻo Handan Pingyuan High Strength Fastener Manufacturing Co., Ltd.), he mea hana i nā wili hoʻoheheʻe ponoʻī, i hoʻokumu ʻia i ka makahiki 1990 a ʻo ia kekahi o nā mea hana paʻa ikaika kiʻekiʻe loa ma North China.
