Nā Manaʻo Hoʻopaʻa
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ʻO ka ʻokoʻa ma waena o nā ʻōwili heleuma maʻamau a me ka mea hoʻopaʻa heleuma mīkini kaumaha
Hoʻohana nui ʻia nā ʻōwili heleuma mīkini hana kaumaha i ke kūkulu ʻana, ka ʻimi honua, ka ʻenekinia tunnel, ka mining, ka mana nukelea a me nā ʻoihana ʻē aʻe. Hoʻohana ʻia nā ʻōwili heleuma mīkini hana kaumaha i ke kūkulu ʻana Ma ke kahua kūkulu, hoʻohana ʻia nā ʻōwili heleuma hana kaumaha e hoʻoikaika i ka lepo a me ke kūkulu ʻana...E heluhelu hou aku -
Ka Hoʻokaʻawale ʻana o nā Bolts
1. Hoʻokaʻawale ʻia e ke ʻano o ke poʻo: （1）Poʻo hexagonal bolt: ʻO kēia ke ʻano maʻamau o ka bolt. He hexagonal kona poʻo, a hiki ke hoʻopaʻa maʻalahi ʻia a wehe ʻia paha me kahi kī hex. Hoʻohana nui ʻia i nā ʻoihana like ʻole e like me ka hana mīkini, kaʻa, a me ke kūkulu ʻana, e like me ka hoʻopili ʻana o kahi...E heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o ka galvanizing, cadmium plating, chrome plating, a me ka nickel plating
Nā ʻano Galvanizing: He paʻa loa ka zinc i ka ea maloʻo a ʻaʻole maʻalahi ke hoʻololi i ke kala. I loko o ka wai a me nā wahi pulu, hana ia me ka oxygen a i ʻole ke kalapona dioxide e hana i nā kiʻiʻoniʻoni oxide a i ʻole alkaline zinc carbonate, hiki ke pale i ka zinc mai ka hoʻomau ʻana i ka oxidation a hāʻawi i ka pale. Zin...E heluhelu hou aku -
Hōʻuluʻulu manaʻo o nā mea metala i hoʻohana pinepine ʻia
Kila: pili i ka ʻike kalapona o 0.02% a i 2.11% ma waena o ka hao a me nā hui kalapona, ma muli o kona kumukūʻai haʻahaʻa, hana hilinaʻi, ʻo ia ka mea i hoʻohana nui ʻia, ʻo ia ka nui o nā mea metala. ʻO ka hoʻolālā mīkini maʻamau ʻole o ke kila i hoʻohana nui ʻia: Q235, 45 # kila,...E heluhelu hou aku -
Hoʻomālamalama ʻo Handan Haosheng Fasteners ma ka Hōʻikeʻike Fastener Krakow ma Polani
ʻO Krakow, Polani, Kepakemapa 25, 2024 — Ma ka Hōʻikeʻike Fastener ʻo Krakow, i wehe ʻia i kēia lā, ua huki ʻo Handan Haosheng Fasteners Co., Ltd. mai Kina i ka manaʻo o nā mea kūʻai aku honua he nui a me nā loea ʻoihana me kāna huahana maikaʻi loa a me ka ʻenehana hou. Ma ke ʻano he hoʻokahi o nā la...E heluhelu hou aku -
Kaʻina hana lapaʻau ʻili wili
ʻO nā wili i hoʻohana pinepine ʻia i nā kaʻina hana mālama ʻili he oxidation, electrophoresis, electroplating, Dacromet ʻehā mau māhele, ʻo ka mea nui e wili i ke kala o ka mālama ʻili o ka hōʻuluʻulu hoʻonohonoho. ʻO ka oxide ʻeleʻele: Ua māhele ʻia i ka ʻeleʻele o ka lumi a me ke kiʻekiʻe ...E heluhelu hou aku -
E aʻo iā ʻoe e ʻike i ke ʻano o nā mea o nā bolts i ka nānā koke ʻana
ʻO ka bolt kahi ʻāpana mīkini maʻamau, hoʻohana pinepine ʻia ma nā wahi he nui, aia ma ke poʻo a me ka wili ʻelua ʻāpana o kahi hui o nā mea paʻa, pono e hoʻohana pū ʻia me ka nati, i hoʻohana nui ʻia e hoʻopaʻa i ka pilina o ʻelua ʻāpana me nā lua. Malia paha ʻaʻohe ou ʻike i ka papa m...E heluhelu hou aku
