Australia New Zealand British Standard DHS Equivalent Galvanized Steel Purline Girts High Strength Light Gauged Building Materials

Loaʻa iā mākou ka ikaika nui AS/NZS, BS etc. hoʻokipa i nā mea kūʻai aku e pono ai e nīnau.

Ma ka hoʻolālā, ʻenekinia hale a hale paha, ʻo kahi purlin (a i ʻole purline moʻolelo, purloyne, purling, perling) he lālā lōʻihi, ākea, kūkulu hale i loko o ka hale koe wale nō ke ʻano o ke kālai me ka mea i kapa ʻia he pāpale kalaunu. I loko o ke kālai lāʻau kuʻuna, ʻekolu ʻano kumu o ka purlin: purlin plate, principal purlin and common purlin.

Ma ka hana kila, ʻo ka huaʻōlelo purlin e pili ana i nā lālā o ka hale e pili ana i ka eave o ka hale, a kākoʻo i ka decking a i ʻole ka uhi. Kākoʻo ʻia nā purlins e nā lāʻau a i ʻole nā ​​paia. Hoʻohana maʻamau ʻia nā Purlins i nā ʻōnaehana kūkulu hale, kahi i hoʻohana ʻia ai nā ʻano Z ma ke ʻano e hiki ai i ka hoʻomau flexural ma waena o nā spans.

ʻO ka hana maʻamau i loko o ka ʻoihana kila ka hāʻawi ʻia ʻana o nā ʻano hana i nā inoa ʻelele no ka wehewehe pōkole maʻalahi i nā kaha kiʻi a me nā palapala: ʻO nā ʻāpana Channel, me nā mea ʻoʻoleʻa flange a ʻaʻohe paha, ʻo ia ka mea maʻamau e kuhikuhi ʻia e like me nā kiʻi C; Hōʻike pū ʻia nā ʻāpana kanal me ka ʻole o ka flange stiffeners ma ke ʻano he U; Hōʻike ʻia nā ʻāpana kikoo like ʻole me ka leka Z ma ke ʻano he Z. Hiki ke koho ʻāpana ʻāpana a kikoʻī i kahi mea hana. Ma ke kūkulu hale kila, ʻo nā lālā lua e like me nā purlins (hale) a me nā girts (pā) he mau ʻāpana C, Z a i ʻole U, (a i ʻole wili ʻia) nā ʻāpana C.

Hiki i nā lālā i hoʻokumu ʻia ke anu ma ke ʻano paona e pili ana i nā ʻāpana wili ʻia no nā noi lālā lua. Hoʻohui ʻia, hiki ke hoʻopili ʻia nā ʻāpana Z no ka hoʻopili ʻana i ka halihali a, ma ka hale, hoʻopaʻa ʻia i nā kākoʻo e hoʻomohala i kahi kaola hoʻomau maikaʻi loa ma nā kākoʻo lehulehu.

Nā kikoʻī:

Nā hiʻohiʻona:

Hoʻolālā paʻa a me ka ikaika kiʻekiʻe
ʻO ka pau ʻana o ka ʻili kū i ka corrosion
Kūpono no nā noi kākoʻo kūkulu
ʻOi aku ka paʻa ʻana o ka dimensional

Pono:

Kiʻekiʻe kiʻekiʻe ikaika-a-kaumaha ratio; ikaika kiʻekiʻe, kūʻai haʻahaʻa.
40% mālama i ke kila; 30% ka mālama ʻana i ke kumukūʻai kūkulu holoʻokoʻa.
ʻO ka maʻalahi a me ke kumu kūʻai haʻahaʻa a me ka lawe ʻana.
Hoʻokele waiwai ma muli o ka hōʻemi ʻana i ke kaumaha make ma ka hoʻolālā kumu nui.
Hoʻemi nui ka manawa hoʻokomo.
Hiki ke hoʻopaʻa i nā lōʻihi lōʻihi.
ʻAʻole pono ka ʻeli ʻana a i ʻole ka ʻoki ʻana i ka pūnaewele.
ʻAʻole mālama ʻia ma muli o ka hoʻohana ʻana i ka hoʻopau ʻili kūpono.
Hoʻopau ʻia i ka hale hana, ʻoki ʻia i ka lōʻihi me nā lua i hoʻopaʻa mua ʻia e pale aku i ka manawa a me nā waiwai.
Hoʻomau ka splay a me ka splicing no ka ʻoi aku ka maikaʻi o ke kūkulu ʻana i ka ikaika, kūpaʻa a me ka hoʻokele waiwai.
450 lehelehe no ka modulus ʻāpana ʻoi aku ka maikaʻi a me ka maʻalahi o ka pūnana

Ua kaulana loa nā Purlins i kēia mau lā a loaʻa i nā ʻano like ʻole a me nā nui ma ka mākeke. Ua like kona like me ka ʻōlelo Pelekania a ʻo kekahi o nā purlins i hoʻohana pinepine ʻia ʻo Z a me C Purlins. ʻO nā kumu nui o kona kaulana, ʻo ka hoʻohana ʻana i ka purlin roof coveringhouse top a i ʻole ka hale hiki ke hāʻawi ʻia i nā ʻano like ʻole e like me ka makemake o ka mea nona a mea kūʻai paha. No laila, ʻaʻole ia he mea nui inā makemake kekahi e hāʻawi i kona hale i kahi hiʻohiʻona pālahalaha a i ʻole ke ʻano cone e kūpono loa ia me nā purlins.

Hana ʻia kēia purlin hale i ke kila maikaʻi e hiki ai iā ia ke amo i ka ukana o kahi hale a paʻa a paʻa. No laila hiki i nā kānaka ke kiʻi i kekahi o lākou e like me kā lākou koho a me ka makemake. Hiki ke kapa ʻia kēia mau papa he mau kaola e kākoʻo ana i nā lāʻau. ʻO kēia mau lāʻau i ke kumu o kahi hale ākea.

He hana maʻalahi ke kau ʻana i nā purlins. Hiki ke ʻoki maʻalahi me ka nibbler nā purlins i hana ʻia me ka nibbler akā naʻe, pono ia mau mea āpau i ke ʻano kuʻuna o ka hoʻoponopono ʻana i hiki ke kūpaʻa no nā makahiki he nui e hiki mai ana. Akā ʻo ka ʻāpana maikaʻi loa o ka hoʻohana ʻana i ka purlin he māmā ke kaumaha a me kona laulā, lōʻihi a me ke kiʻekiʻe e hiki ke hoʻoponopono ʻia e like me ka makemake o nā mea kūʻai aku. ʻO ka hale Purlin ka mea e paʻa a paʻa i ka hale e like me ka makemake o nā mea hoʻohana.

Nā noi:
Na Hale Kiekie
Nā Hale Kūʻai Nui/Kalepa
Na Hale Mana Mana
Na Hale Keena
Nā Papa Mezzanine i nā Hale Hana Hana
Nā hale kūʻai, nā hale kūʻai, nā hale kūʻai etc.

Welina mai ka nīnau a ka mea kūʻai aku no nā kikoʻī hou aku.