I ka ʻoihana hou a me ke ola o kēlā me kēia lā, aia nā kaula ma nā wahi āpau, e hōʻoia ana i ka hoʻouna ʻana o ka ʻike a me ka ikehu. Pehea ka nui o kāu ʻike e pili ana i kēia mau "pili huna"? Na kēia ʻatikala e lawe hohonu iā ʻoe i loko o ka honua i loko o nā kaula a e ʻimi i nā mea pohihihi o kā lākou hana a me nā mea.
ʻO ka hoʻonohonoho ʻana i ke kaula
Hiki ke hoʻokaʻawale ʻia nā ʻāpana hana o ka uea a me nā huahana cable i ʻehā mau ʻāpana kumu nui o ka conductor, insulation, pale a me ka pale pale, a me nā mea hoʻopiha piha a me nā mea lawe.
1. Ke alakai
ʻO Conductor ka mea nui o ka lawe ʻana i ka ʻike hawewe electromagnetic i kēia manawa. Hana ʻia nā mea conductor me nā metala non-ferrous me ka conductivity uila maikaʻi loa e like me ke keleawe a me ka alumini. Hoʻohana ʻia ke kaula optical i hoʻohana ʻia i ka ʻoihana kamaʻilio optical i ka fiber optical e like me ke alakaʻi.
2. Papa hoʻopololei
Hoʻopili ka papa hoʻopulapula i ka ʻaoʻao o ka uea a hana ma ke ʻano he mea hoʻolale uila. ʻO nā mea insulating maʻamau ka Polyvinyl chloride (PVC), Cross-linked polyethylene (XLPE), ʻO nā mea'ilika Fluorine, Mea Rubber, Ethylene propylene rubber material, Silicone rubber insulation material. Hiki i kēia mau mea ke hoʻokō i nā pono o ka uea a me nā huahana kelepona no nā hoʻohana like ʻole a me nā koi kūlohelohe.
3. Pua
He hopena pale ka pale pale i ka papa insulation, ka wai, ka lapalapa ahi a me ka corrosion. ʻO nā mea sheath ka nui o ka rubber, plastic, paint, silicone a me nā huahana fiber like ʻole. ʻO ka pahu metala ka hana o ka pale mechanical a me ka pale, a ua hoʻohana nui ʻia i nā kaula mana me ka maikaʻi ʻole o ka wai e pale ai i ka wai a me nā mea ʻino ʻē aʻe mai ke komo ʻana i ka insulation cable.
4. Papa pale
Hoʻokaʻawale nā papa pale i nā māla electromagnetic i loko a i waho o nā kaula i mea e pale ai i ka leaka ʻike a me ke keakea. ʻO ka mea pale me ka pepa Metallized, Semiconductor pepa lipine, Aluminum foil Mylar tape,Copper foil Mylar lipine, Lepe keleawe a me ka uwea keleawe Braided. Hiki ke hoʻonohonoho ʻia ka papa pale ma waena o waho o ka huahana a me ka hui ʻana o kēlā me kēia laina laina hoʻokahi a i ʻole multilog cable e hōʻoia i ka ʻike ʻole ʻia o ka ʻike i hoʻouna ʻia i loko o ka huahana uea a pale i ka hoʻopilikia ʻana o ka nalu electromagnetic waho.
5. Hoʻopiha piha
ʻO ka hoʻopihapiha hoʻopihapiha e hana i ke anawaena o waho o ke kaula a puni, paʻa ka hale, a ikaika ka loko. ʻO nā mea hoʻopihapiha maʻamau me ka polypropylene tape, Non-woven PP rope, Hemp rope, etc. ʻO ka hoʻopihapiha hoʻopihapiha ʻaʻole kōkua wale i ka ʻōwili ʻana a me ke kaomi ʻana i ka sheath i ka wā o ka hana ʻana, akā e hōʻoiaʻiʻo nō hoʻi i nā waiwai mechanical a me ka lōʻihi o ke kaula i hoʻohana ʻia.
6. Nā mea tensile
Hoʻopaʻa nā mea tensile i ke kaula mai ka haʻalulu, nā mea maʻamau ʻo Steel tape, Steel wire, Stainless steel foil. I loko o nā kaula fiber optic, he mea koʻikoʻi nā mea tensile e pale i ka fiber mai ka hoʻopilikia ʻia e ka ʻāʻī a pili i ka hana hoʻouna. E like me FRP, Aramid fiber a pēlā aku.
Ka hōʻuluʻulu manaʻo o nā mea uea a me ke kaula
1. ʻO ka ʻoihana hana uea a me ke kaula he mea hoʻopau waiwai a ʻoihana hui. He 60-90% ka nui o nā koina hana. ʻO ka ʻāpana waiwai, nā ʻano like ʻole, nā koi hana kiʻekiʻe, ke koho ʻana i nā mea pili i ka hana huahana a me ke ola.
2. Hiki ke hoʻokaʻawale ʻia nā mea i hoʻohana ʻia no nā huahana kelepona i nā mea conductive, nā mea insulating, nā mea pale, nā mea pale, nā mea hoʻopihapiha, a me nā mea ʻē aʻe, e like me nā ʻāpana hoʻohana a me nā hana. Hiki ke hoʻohana ʻia nā mea thermoplastic e like me ka polyvinyl chloride a me ka polyethylene no ka insulation a i ʻole sheathing.
3. He ʻokoʻa ka hana hoʻohana, ka hoʻohana ʻana a me nā kūlana hoʻohana o nā huahana kelepona, a ʻokoʻa ka maʻamau a me nā ʻano o nā mea. No ka laʻana, ʻo ka papa insulation o nā kaula uila kiʻekiʻe e pono ai ka hana hoʻokalakupua uila kiʻekiʻe, a ʻo nā kaula haʻahaʻa haʻahaʻa e koi ai i ka mechanical a me ka pale ʻana i ka wā.
4. He mea koʻikoʻi ka waiwai i ka hana ʻana o ka huahana, a ʻokoʻa loa nā kūlana kaʻina hana a me ka hana ʻana o nā huahana i hoʻopau ʻia o nā māka like ʻole. Pono nā ʻoihana hana e hoʻokō i ka mana koʻikoʻi.
Ma ka hoʻomaopopo ʻana i ka hoʻokumu ʻana a me nā hiʻohiʻona o nā kaula, hiki ke koho maikaʻi ʻia a hoʻohana ʻia nā huahana cable.
Hāʻawi ʻo ONE WORLD wire a me cable raw material i nā mea maka i luna me ka hana kiʻekiʻe. Hāʻawi ʻia nā laʻana manuahi no nā mea kūʻai aku e hoʻāʻo e hōʻoia i ka hiki ke hoʻokō i nā pono o ka mea kūʻai aku.
Ka manawa hoʻouna: Iune-28-2024