ʻO ka ʻupena pale ma ke alahaka e pale ai i ka hoʻolei ʻana i kapa ʻia ʻo ka ʻupena anti-throwing upena. Ma muli o ka hoʻohana pinepine ʻia ʻana ma ka viaduct, ua kapa ʻia ʻo ia ka ʻupena anti-throwing upena.
ʻO kāna hana nui, ʻo ia ka hoʻokomo ʻana i ka viaduct o ke kūlanakauhale, ke ala nui, ke ala kaʻaahi, ke ala kaʻaahi, a me nā mea ʻē aʻe, i hoʻohana ʻia e pale i ka hoʻolei ʻana, hiki i kēia ala ke maikaʻi loa e hōʻoia i ka hele ʻana o ka poʻe hele wāwae ma lalo o ke alahaka, ʻaʻole ʻeha nā kaʻa, i kēia hihia, ʻoi aku ka nui o ka hoʻohana ʻana o ke alahaka anti-throwing net.
Ma muli o kāna hana no ka pale ʻana, no laila pono ke alahaka anti-casting upena ikaika kiʻekiʻe, anti-corrosion, anti-rust hiki ke ikaika, maʻamau ke alahaka anti-casting upena kiʻekiʻe ma waena o 1.2-2.5 mika, momona kala, nani hiʻohiʻona, i ka manawa like o ka pale ʻana, akā e hoʻonani i ke kaiapuni kūlanakauhale.
ʻElua mau ʻano hoʻolālā maʻamau o nā ʻupena anti-throwing alahaka:
1. Alahaka anti-kiola upena-hoonui kila upena
ʻAʻole pili i ka laina o ka mea hoʻokele, akā hiki ke pāʻani i ke ʻano o ka anti-glare, no laila ʻo kēia ʻano ʻano anti-glare mesh me ke ʻano daimana ka mea i hoʻohana pinepine ʻia.
ʻO ka maʻamau, ʻo nā kikoʻī o ka metala i hoʻonui ʻia no nā ʻupena anti-glare penei:
Mea: haʻahaʻa kalapona kila pā
Ka mānoanoa o ka pā: 1.5mm-3mm
Kū lōʻihi: 25mm-100mm
Pōkole pitch: 19mm-58mm
Upena laula: 0.5m-2m
Upena lōʻihi 0.5m-30m
Ka lapaʻau ʻili: galvanized a me ka plastic-coated.
Hoʻohana: nā pā, nā mea hoʻonani, ka pale a me nā mea hana ʻē aʻe i nā ʻoihana, nā wahi i hoʻopaʻa ʻia, nā kaona, ka halihali a me nā ʻoihana ʻē aʻe.
Nā palena huahana maʻamau oi hoʻohana ʻia e like me ka mesh mesh i hoʻonui ʻia ma ke ʻano he anti-throwing mesh:
ʻO ke kiʻekiʻe o ka pale kiaʻi: 1.8m, 2.0m, 2.2m (koho, hiki ke hana ʻia)
Ka nui o ka pahu: puʻupuʻu poepoe Φ40mm, Φ48mm; paipu huinahalike 30×20mm, 50×30 (koho, hiki ke hana)
Kaawale o ke kolamu: 2.0m, 2.5m, 3.0m ()
ʻO ke kihi kūlou: 30° angle (koho, hiki ke hana ʻia)
Ke ʻano o ke kolamu: puʻupuʻu poepoe Φ48mm, Φ75mm (ʻokoʻa ka paipu hāhā)
ʻO ka mamao mesh: 50 × 100mm, 60 × 120mm
Anawaena uwea: 3.0mm-6.0mm
Lapaʻau ʻili: ka pāpaʻi plastik holoʻokoʻa
Ke ala hoʻonohonoho: hoʻokomo pololei ʻana i ka ʻāina, hoʻokomo ʻia i ka flange expansion bolt
Kaʻina hana:
1. Ke kuai ana i na mea maka (wire rod, steel pipe, accessories, etc.) 2. Wire drawing; 3. Welding mesh (weaving mesh); 4. Hoʻopili ʻia ka papa kuʻi; 5. He mau kaʻina hana e like me ka galvanizing a me ka luʻu. ʻO ke kaʻina hana ma kahi o 5 mau lā.
2. Alahaka anti-hoolei maka - welded mesh
Hoʻopili ʻia ka ʻupena pā pōʻai ʻelua me ka uwea kila haʻahaʻa haʻahaʻa i huki ʻia i ke anu e hana i ka ʻili o ka cylindrical a me ka ʻili maka. Ua galvanized no ka anti-corrosion lapaʻau a me ka ikaika corrosion kū'ē. A laila, kāpī ʻia a luʻu ʻia i nā kala like ʻole. ʻO ka pīpī ʻana a me ka ʻū ʻana; paʻa nā mea hoʻohui a me nā kia paipu kila.
Hoʻokuʻi ʻia ka ʻupena metala i hoʻopaʻa ʻia e ka uea kila haʻahaʻa, kūlou a ʻōwili ʻia i loko o ke ʻano cylindrical, a laila hoʻopaʻa ʻia me ke kia paipu kila ma ka hoʻopili ʻana i nā mea pono.
Loaʻa iā ia nā hiʻohiʻona o ka ikaika kiʻekiʻe, ka rigidity maikaʻi, ke ʻano nani, ākea ākea o ka ʻike, maʻalahi ka hoʻonohonoho ʻana, ʻālohilohi, māmā a me ka manaʻo pono. ʻO ka pilina ma waena o ka mesh a me ka pou ʻupena he paʻa loa, a maikaʻi ke ʻano holoʻokoʻa; hoʻonui ka ʻili o luna a me lalo i ka ikaika o ka ʻili mesh.
Kāhea iā mā˚ou
22nd, Hebei Filter Material Zone, Anping, Hengshui, Hebei, Kina
Kāhea iā mā˚ou
Ka manawa hoʻouna: Oct-08-2023