W kaola, he mau kumu kumu i ka ʻenekinia a me ke kūkulu ʻana, mahalo i ko lākou ikaika a me ka versatility. Ma kēia ʻatikala, e ʻimi mākou i nā ana maʻamau, nā mea i hoʻohana ʻia, a me nā kī i ke koho ʻana i ke kukui W kūpono no kāu papahana, e like me14x22 W kukuna, 16x26 W kukuna, ʻO ke kukui ASTM A992 W, a oi aku.
ʻO ka lāʻau AW kahi ʻaoʻao metala me kahi ʻāpana keʻa ʻano "W", i haku ʻia me kahi lāʻau (ʻāpana kū waena) a me ʻelua mau lehelehe (mau ʻaoʻao ākea ma nā ʻaoʻao). Hāʻawi kēia geometry i ke kūpaʻa maikaʻi loa i ke kuʻi ʻana a me ka ukana, e hoʻolilo iā lākou i mea kūpono no nā kākoʻo kūkulu hale i nā hale, nā alahaka, a me nā papahana ʻoihana. Hoʻohana pinepine ʻia nā huaʻōlelo W-beam, W-profile, a me W-beam e kuhikuhi i kēia ʻano ʻaoʻao.
Ua wehewehe ʻia nā ana o ka beam W e ko lākou kiʻekiʻe holoʻokoʻa (ana ʻia mai kekahi ʻaoʻao o ka flange a i kekahi) a me ke kaumaha o kēlā me kēia wāwae laina, ʻoiai ua kapa ʻia lākou i kekahi manawa he flange kiʻekiʻe a me ka laulā ma ka pōkole. ʻO kekahi o nā ana kaulana loa:
12x16 W Kaola: Ma kahi o 12 iniha ke kiekie, he 16 paona no ka wawae.
6x12 W Kaola: 6 iniha ke kiʻekiʻe, he 12 paona no ka wāwae, kūpono no nā noi liʻiliʻi.
14x22 W Kaola: 14 'īniha ke kiʻekiʻe, he 22 paona no ka wāwae, hoʻohana ʻia i nā hale liʻiliʻi.
16x26 W Kaola: Ma ka 16 iniha ke kiekie a he 26 paona no ka wawae, he kupono no na ukana kaumaha.
ʻO ke kila W-beam i hoʻohana pinepine ʻia e kū i ka maʻamau ASTM A992, e wehewehe ana i kahi kila hana kiʻekiʻe me ka ikaika hua o 50 ksi (50,000 paona i kēlā me kēia square square). ʻIke ʻia kēia kila no:
ʻO kona kūpaʻa i ka corrosion ke mālama ʻia me nā lāʻau pale.
ʻO kona ductility, ka mea e ʻae ai i nā deformations i hoʻomalu ʻia me ka haki ʻole.
ʻO kona hiki ke kūpaʻa i nā ukana static a me ka ikaika, e kūpono ia no nā kaiapuni paʻakikī.
A ʻo kekahiASTM A992 kila, Hiki ke loaʻa nā W-beams i nā ʻano kila ʻē aʻe, e like me ASTM A36, ʻoiai ʻoi aku ka maikaʻi o A992 i nā papahana hoʻolālā nui ma muli o kona ikaika nui.
E wehewehe i nā koi ʻenehana
Kākoʻo ʻana i nā haawe: E helu i nā ukana static (kaumaha ponoʻī) a me nā ukana ikaika (nā ukana neʻe) e kākoʻo ʻia e ke kukui. ʻO nā hiʻohiʻona e like me ka 16x26 W-beam kūpono no nā ukana kaumaha, aʻo ka 6x12 W-beam ʻoi aku ka maikaʻi no nā hale liʻiliʻi.
Ka lōʻihi e pono ai: Ua hana ʻia nā W-beams i nā lōʻihi maʻamau, akā hiki ke hoʻololi ʻia no kēlā me kēia papahana. E hōʻoia i ka lōʻihi ʻaʻole e hoʻopilikia i ka halihali a i ʻole nā pilikia.
E hōʻoia i ka maʻamau a me nā mea
E hōʻoia i ka hoʻokō ʻana o ka lāʻau i ka maʻamau ASTM A992 inā he papahana hoʻolālā nui ia, no ka mea e hōʻoiaʻiʻo ana kēia i nā ʻano mīkini like ʻole.
E nānā i ka maikaʻi o ke kila: pono ia e hōʻike i nā hōʻailona hana a me nā palapala hōʻoia o ka hoʻokō ʻana i nā kūlana honua.
E loiloi i ka mea hoʻolako
Makemake i nā mea hana me ka ʻike i ke kilaW-kuolaa he kaulana ma ka makeke. E nānā i nā kuhikuhi a nānā i kā lākou mau papahana mua.
E hoʻohālikelike i nā kumukūʻai, akā mai poina ʻoi aku ka nui o ka waiwai ma mua o ke kumu kūʻai haʻahaʻa. Hiki i nā kīwī W haʻahaʻa haʻahaʻa ke alakaʻi i nā hemahema o ke kūkulu ʻana i ka wā lōʻihi.
E noʻonoʻo i ka Surface Treatment
Pono nā kaola-W i hōʻike ʻia i ke kaiapuni i kahi lāʻau anti-corrosion, e like me ka pena epoxy a i ʻole ka galvanization. Hoʻonui kēia i ko lākou lōʻihi, ʻoi aku ma nā wahi me ka haʻahaʻa a i ʻole ka paʻakai.
E hōʻoia i ka noi kikoʻī
No nā papahana e like me nā alahaka a i ʻole nā hale kiʻekiʻe, pono ke koho ʻana i kahi W-beam e hui pū me kahi ʻenekini hana, nāna e hoʻoholo i nā ana kūpono a me nā mea e pili ana i nā kūlana kūloko a me nā koi ukana.
He mea ko'iko'i ka W-beam i ke kūkulu 'ana i kēia wā, a e pili ana ko lākou koho pololei i ka ho'omaopopo 'ana i ko lākou mau ana (e like me ka 14x22 W-beam a i 'ole 12x16 W-beam), ka mea ('oi loa ke kila ASTM A992), a me nā koi o ka papahana. I ke kūʻai ʻana, e hoʻokahua i ka maikaʻi, ka hoʻokō ʻana i nā kūlana, a me ka maikaʻi o ka mea hoʻolako, no laila e hōʻoia i ka palekana a me ka lōʻihi o kāu hale.
E leka uila iā mākou no ka ʻike hou aku
Email: sales01@royalsteelgroup.com(Sales Director)
HUI ALII
Heluhelu
ʻO ka ʻoihana hoʻomohala ʻo Kangsheng,
ʻO ka moku ʻo Wuqing, ke kūlanakauhale ʻo Tianjin, Kina.
Nā hola
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