He mea maʻalahi ka lawe ʻana i nā pulina kila Z-like.Ma lalo o ka leo like, hiki ke lawe ʻia i nā purlins Z-like, i hoʻemi ʻia ke kumukūʻai o ka lawe ʻana i kēlā me kēia purlin;ʻO ke kiʻekiʻe o ka ʻāpana, e hoʻokō i ke kumu o ka mālama ʻana i nā mea.

He koʻikoʻi ko Z-shaped steel purlin i nā hale kūkulu kila

Hoʻokumu ʻia nā purlins kila Z-like e ke kila lahilahi i hoʻokumu ʻia i ke anuanu ma ke ana wela, a e loaʻa i ka mea i kahi hopena anu.Ua kūpono nā purlins kila Z-like no nā ʻano like ʻole e like me ka uhi ʻana a me nā kaola paia i ka ʻenehana hana kila.I ka wā e pili ana i ka hoʻopaʻa ʻana, ʻo ia ka mea maʻamau e pili ana i ke kila poepoe e hoʻopaʻa ai i ke kila purlin.ʻO ka ʻoiaʻiʻo, ʻo ia ka pahu kila mānoanoa.ʻO nā ʻano ʻāpana o nā purlins kila he kila H-like, C-shaped, Z-shaped, etc., i hoʻohana ʻia e hōʻemi i ka lōʻihi o ka pā hale a hoʻoponopono i ka pā hale.Nui nā pōmaikaʻi o ka hale kila.ʻOiai ʻoi aku ka nui o ka puʻupuʻu nui o ka hale kila, ʻoi aku ka kiʻekiʻe o kona ikaika ma mua o nā mea hale ʻē aʻe.

Nā kikoʻī maʻamau a me nā kumukūʻai o nā purlins kila ʻano Z

ʻO nā purlins kila i hoʻohana mau ʻia ʻo Z-shaped steel purlins, hiki ke hana ʻia me ka laulā o 140-300mm.ʻO ka mānoanoa o nā purlins hiki ke hana ʻia he 1.8-2.75mm.Hiki i nā mea kūʻai ke koho i nā kikoʻī a me nā hiʻohiʻona kūpono o ka steel purlin e like me nā koi kikoʻī o ka papahana.(me nā kikoʻī kikoʻī maka, nā mea, ke kumu, ka helu o nā papa galvanized, etc.).ʻO ke kumu kūʻai o ka pulina kila E ʻokoʻa ke kumukūʻai o ka pulina kila ma muli o ka mana o ka mānoanoa a me ka laulā o ka purlin kila, a me nā kikoʻī, nā mea waiwai, ke kumu, ka helu o nā papa galvanized a me nā kumu ʻē aʻe o nā mea maka.

Hoʻohana pinepine ʻia nā purlins kila Z-like i ka ʻenehana hana kila

I kēia manawa, hiki ke ʻōlelo ʻia e uku nui ʻia e nā kānaka, a ua māhele ʻia nā mea hana kila.I kēia lā, e kamaʻilio e pili ana i nā purlins kila.Hoʻohana ʻia nā pulina kila e ka piko anuanu o nā ʻōwili wela.Loaʻa iā lākou nā paia lahilahi a me ke kaumaha māmā, maikaʻi ka hana ʻāpana a me ka ikaika kiʻekiʻe.ʻO nā puʻupuʻu kila maʻamau, ʻo ia nā puʻu kila me ke ʻano Z, nā puʻupuʻu kila C-like, nā puʻu truss, a me nā mea ʻē aʻe.

Welina mai i ka nīnau i kēlā me kēia manawa kūʻokoʻa a hāʻawi mākou iā ʻoe i ka ʻōlelo maikaʻi loa

I kēia lā, hoʻouna mākou i ka puka aniani alumini a me nā ʻāpana hana kila i Papua New Guinea.E like me ke kiʻi i hōʻike ʻia, hoʻohana mākou i ke keʻena haʻahaʻa ma luna. ʻO kēia kā mākou hana hāpai: