Ma waho aʻe o nā paipu kila, nui nā mea metala i hoʻohana ʻia i ka ʻenekinia penstock, e like me nā ʻāpana ʻāpana like ʻole, nā pā kila a me nā kaola hoʻoikaika.No ka laʻana, e hoʻohana ʻia ka ʻāpana kila i ka hoʻolālā ʻana i ke kākoʻo paipu penstock.
kila poepoe: hoʻohana ʻia ke kila poepoe no ka hana ʻana i nā mea pale, nā apo a me nā koʻokoʻo huki o nā paipu.Hōʻike pinepine ʻia e kona anawaena.No ka laʻana, hōʻike ʻia ke kila poepoe me ke anawaena o 12mm e ke kila poepoe d12.Hoʻohana pinepine ʻia ke kila poepoe me ke anawaena nui no ka hana ʻana i nā blanks.
kila palahalaha: hoʻohana ʻia ke kila pālahalaha e hana i nā apo hāpai, nā apo paʻi, nā kākoʻo hoʻoneʻe, a me nā mea ʻē aʻe.No ka laʻana, ua kākau ʻia ke kila pālahalaha me 50mm laula a me 4mm mānoanoa e like me 50X4.
kila kihikihi: Ua māhele ʻia ke kila kihi i ke kila kihi like a me ke kila kihi ʻole, i hoʻohana ʻia e hana i nā kākoʻo paipu.Hōʻike ʻia ka kikoʻī o ke kila kihi equilateral ma ka hoʻonui ʻana i ka laulā o waho o ke kila kihi me ka mānoanoa.No ka laʻana, kākau ʻia ke kila kihi me ka laula lihi o 45mm a me ka mānoanoa o 3mm e like me L45X3.Hōʻike ʻia ka ʻōlelo kikoʻī o ke kila kihi like ʻole ma ka hoʻonui ʻana i hoʻokahi laula o waho o ke kila kihi me kahi ākea o waho a laila hoʻonui i ka mānoanoa.No ka laʻana, ʻo ke kila kihi me kahi ʻaoʻao ākea o 75mm, ʻo ka ʻaoʻao ʻē aʻe o 50mm a me ka mānoanoa o 7mm i kākau ʻia e like me L75X50X7.
Kaila kila: hoʻohana mau ʻia ke kila a me ka I-steel e hana i nā kākoʻo no nā paipu nui a i ʻole nā mea kākoʻo.Hōʻike ʻia nā kikoʻī e ke kiʻekiʻe o ke kila a i ʻole I-beam, e like me 16 # channel steel, nona ke kiʻekiʻe he 160mm.
Pā kila: Hoʻohana pinepine ʻia ka pā kila mānoanoa no ka hana ʻana i nā mea hana, nā moku a me nā flanges i ka ʻenekinia pipeline, a hoʻohana ʻia ka pā kila lahilahi no ka hana ʻana i nā paipu ventilation a me nā pūpū insulation.
Hoʻopili pinepine ʻia nā papa kila mānoanoa wela me Q235, 20, 35, 45, Q345 (16Mn), 20g a me nā māka kila ʻē aʻe, me ka mānoanoa o 4.5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20- 50mm, etc., hiki ke koho e like me ka pono, me ka laula o 0.6-3m a me ka loa o 5-12m.
Hoʻopili pinepine ʻia ka pā kila lahilahi me Q215, Q235, 08, 10, 20, 45, Q345 (16Mn) a me nā pae kila ʻē aʻe.Ua māhele ʻia ka mānoanoa i ʻehiku mau ʻano: 0.35mm, 0.5mm, 1mm, 1.5mm, 2mm, 3mm, 4mm.ʻO 500-1250mm ka laulā, a ʻo ka lōʻihi mai 1000mm a 4000mm.I loko o ka pā kila lahilahi, i kekahi manawa pono e uhi i nā mea lahilahi me ka zinc, i kapa ʻia ʻo galvanized steel plate a i ʻole galvanized iron sheet.ʻO nā kikoʻī he 0.35mm, 0.5mm a me 0.75mm e like me ka mānoanoa, a ʻo ka nui o nā kikoʻī he 400mmX800mm, 750mmX1500mm, 800mmX1200mm, 900mmX1800mm a me 1000mmX1200mm e like me ka lōʻihi.Hoʻohana nui ʻia ka pā kila lahilahi e hana i ka duct ventilational a me ka insulation shell i ka ʻenehana pipeline.
Ka manawa hoʻouna: Nov-18-2022