Ke pulau
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ʻO ke kūʻai akuʻana o Kina
ʻO ka meaʻaihue U-steped heʻano o nā kila u-speped me ka ikaika kiʻekiʻe a me ka hoʻomauʻana i ke kūpaʻa, kūpono no ka laweʻana i nā ukana kaumaha. Kona kukui māmā, maʻalahi e halihali a hoʻouka, a me ke kāhiko maikaʻi, kūpono, kūpono no ka piliʻana me nāʻano'ē aʻe. Eia kekahi,ʻo ia ka mea kila u-slaped ka mea maʻamauʻo Galnivalized a loaʻa i ke kū'ē ikaika. Hoʻohana nuiʻia ma ke kūkuluʻana,ʻano mea hana, Nā mea hana mīkini a me nā mahina'ē aʻe, he kumuwaiwai koʻikoʻi.
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ʻO ke kūʻai akuʻana i ke kumukūʻai kiʻekiʻe o ke kiʻekiʻe kiʻekiʻe, hoʻokūkū hoʻokūkū hoʻokūkū U-Shaped Greak Galvalized Steel
U-stiel kila e noho ana i kahi kūlana nui i loko o nā hale hana hou, e hōʻike nui ana i kona ikaika maikaʻi loa e hōʻoia i ka palekana a me ka paʻa o ka hale. I ka manawa like, hoʻemi ka lāʻau māmā o kaʻaihue o U-Shaped i kaʻai o U-Sumpor i ka hoʻolālāʻana i ke kumu a me ka hoʻomaikaʻiʻana i kaʻoihana. ʻO kona hana maʻamau a me ka maʻalahi o ka kūkuluʻana i ka hana nui e hoʻomaikaʻi i ka hana hana a me ka pōkole pōkole e koi ai i nā hana i koiʻia.
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UPN
ʻO ka papaʻaina i kēia manawa e pili ana i ka European Standard U (Upn, UnP) GreakKe piʻi aʻeʻo Usen(Upn beam), nā kiko'ī, nā waiwai, nā'āpana. Hanaʻia e like me nā kūlana:
DIN 1026-1: 2000, NF A 45-202: 1986
En 10279: 2000 (Tolerances)
En 10163-3: 2004, Class C, subclass 1 (kūlana papa)
STN 42 5550
ČNT 42 5550
TDP: st 42 035 -
Maikaʻi maikaʻi o ka carbon maikaʻi maikaʻi i kā channel channel kil i haoʻia i ke kahawai
ʻO ka papaʻaina i kēia manawa e pili ana i ka pāʻoihanaʻEulopaU (upn, unp) channels,ʻO ka cheel cheel profile (upn beam), nā kiko'ī, nā waiwai, nā waiwai, nā'āpana. Hanaʻia e like me nā kūlana:
DIN 1026-1: 2000, NF A 45-202: 1986
En 10279: 2000 (Tolerances)
En 10163-3: 2004, Class C, subclass 1 (kūlana papa)
STN 42 5550
ČNT 42 5550
TDP: st 42 035 -
Upn upe upn80100 upn100 upn120 a572 Q235 Q35 A36
ʻO ka papaʻaina i kēia manawa e pili ana i ka pāʻoihanaʻEulopaU (upn, unp) channels,ʻO ka cheel cheel profile (upn beam), nā kiko'ī, nā waiwai, nā waiwai, nā'āpana. Hanaʻia e like me nā kūlana:
DIN 1026-1: 2000, NF A 45-202: 1986
En 10279: 2000 (Tolerances)
En 10163-3: 2004, Class C, subclass 1 (kūlana papa)
STN 42 5550
ČNT 42 5550
TDP: st 42 035 -
E piʻi aʻeʻo Upn80
ʻO ka papaʻaina i kēia manawa e pili ana i ka pāʻoihanaʻEulopaU (upn, unp) channels,ʻO ka cheel cheel profile (upn beam), nā kiko'ī, nā waiwai, nā waiwai, nā'āpana. Hanaʻia e like me nā kūlana:
DIN 1026-1: 2000, NF A 45-202: 1986
En 10279: 2000 (Tolerances)
En 10163-3: 2004, Class C, subclass 1 (kūlana papa)
STN 42 5550
ČNT 42 5550
TDP: st 42 035