Kumukūʻai maikaʻi GB/T 700:2006 Q275B Standard Gavalnised Steel C Channel
Kanal Che ʻano kila hou i hana ʻia me ka papa kila ikaika kiʻekiʻe, a laila pelu anu ʻia a hoʻopili ʻia. Ke hoʻohālikelike ʻia me ke kila ʻōwili wela kuʻuna, hiki i ka ikaika like ke mālama i 30% o ka mea. I ka wā e hana ai, hoʻohana ʻia ka nui kila ʻano C i hāʻawi ʻia. kila ʻano C Hoʻoponopono a hoʻokumu koke ka mīkini hana.
Ke hoʻohālikelike ʻia me ke kila ʻano U maʻamau, ʻaʻole hiki ke mālama ʻia ke kila ʻano C galvanized no ka manawa lōʻihi me ka hoʻololi ʻole ʻana i kāna mea, akā he kūpaʻa ikaika hoʻi i ka pala, akā ʻoi aku ke kaumaha o kona kaumaha ma mua o ka mea i hele pū ʻiaKe kila C Channel. Loaʻa iā ia kahi papa zinc like, ʻili laumania, hoʻopili ikaika, a me ka pololei kiʻekiʻe o ka nui. Uhi ʻia nā ʻili a pau e kahi papa zinc, a ʻo ka nui o ka zinc ma luna o ka ʻili he 120-275g/㎡, hiki ke ʻōlelo ʻia he mea pale loa.
Nā Hiʻohiʻona
1. Paʻa a paʻa: Ma nā wahi kūlanakauhale a i ʻole nā wahi kai, ʻo ke ʻano wela maʻamauKanal PFChiki ke hoʻohana ʻia no 20 mau makahiki; ma nā wahi kokoke, hiki ke hoʻohana ʻia no nā makahiki he 50 a ʻoi.
2. Ka palekana piha: hiki ke hoʻopaʻa ʻia a pale piha ʻia kēlā me kēia ʻāpana.
3. Ikaika ka paʻakikī o ka uhi ʻana: hiki iā ia ke kū i ka pōʻino mechanical i ka wā o ka lawe ʻana a me ka hoʻohana ʻana.
4. Hilinaʻi maikaʻi.
5. E mālama i ka manawa a me ka hoʻoikaika: ʻoi aku ka wikiwiki o ke kaʻina hana galvanizing ma mua o nā ʻano hana uhi ʻē aʻe, a hiki iā ia ke pale aku i ka manawa e pono ai no ka pena ʻana ma ke kahua kūkulu ma hope o ke kau ʻana.
6. Kumukūʻai haʻahaʻa: Ua ʻōlelo ʻia he ʻoi aku ke kumukūʻai o ka galvanizing ma mua o ka pena ʻana, akā i ka wā lōʻihi, haʻahaʻa mau ke kumukūʻai o ka galvanizing, no ka mea, he paʻa a paʻa hoʻi ka galvanizing
Noi
Nā ʻano kūikawā o ka galvanizedKahawai U kilahiki ke hoʻohana nui ʻia i nā purlins a me nā kaola paia o nā hale kila, a hiki ke hoʻohui ʻia i loko o nā trusses hale māmā, nā brackets a me nā ʻāpana hale ʻē aʻe. Eia kekahi, hiki ke hoʻohana ʻia i nā kolamu hana ʻoihana māmā mechanical, nā kaola a me nā lima
Nā palena
| Inoa huahana | CKanal |
| Papa | Q235B, SS400, ST37, SS41, A36 a pēlā aku |
| ʻAno | Kūlana GB, Kūlana ʻEulopa |
| Ka lōʻihi | Maʻamau 6m a me 12m a i ʻole e like me ke koi a ka mea kūʻai aku |
| ʻenehana | ʻŌwili Wela |
| Noi | Hoʻohana nui ʻia i nā ʻano hale like ʻole, nā alahaka, nā kaʻa, nā bracker, nā mīkini etc. |
| Ka manawa uku | L/C, T/T a i ʻole Western Union |
Nā kikoʻī
Delole hoʻoliʻiliʻi
1. He aha kāu mau kumukūʻai?
Hiki ke loli kā mākou kumukūʻai ma muli o ka lako a me nā kumu mākeke ʻē aʻe. E hoʻouna aku mākou iā ʻoe i kahi papa inoa kumukūʻai hou ma hope o ka hoʻokaʻaʻike ʻana o kāu ʻoihana
mākou no ka ʻike hou aku.
2. Loaʻa iā ʻoe kahi nui kauoha liʻiliʻi loa?
ʻAe, koi mākou i nā kauoha honua āpau e loaʻa kahi nui o ke kauoha liʻiliʻi loa. Inā ʻoe e ʻimi nei e kūʻai hou aku akā ma nā nui liʻiliʻi loa, paipai mākou iā ʻoe e nānā i kā mākou pūnaewele.
3. Hiki iā ʻoe ke hoʻolako i nā palapala pili?
ʻAe, hiki iā mākou ke hāʻawi i ka hapa nui o nā palapala e pili ana i nā Palapala Hōʻoia / Kūlike; ʻInikua; Kumu, a me nā palapala hoʻokuʻu aku ʻē aʻe inā pono.
4. He aha ka awelika o ka manawa alakaʻi?
No nā laʻana, ʻo ka manawa alakaʻi ma kahi o 7 mau lā. No ka hana nui ʻana, ʻo ka manawa alakaʻi he 5-20 mau lā ma hope o ka loaʻa ʻana o ka uku waiho. E lilo nā manawa alakaʻi i mea kūpono i ka wā
(1) ua loaʻa iā mākou kāu waihona, a (2) ua loaʻa iā mākou kāu ʻae hope loa no kāu mau huahana. Inā ʻaʻole kūlike kā mākou mau manawa alakaʻi me kāu lā palena, e ʻoluʻolu e nānā i kāu mau koi me kāu kūʻai aku. I nā hihia āpau e hoʻāʻo mākou e hoʻokō i kāu mau pono. I ka hapa nui o nā hihia hiki iā mākou ke hana pēlā.
5. He aha nā ʻano uku āu e ʻae ai?
30% ma mua e T/T, 70% e uku mua ʻia ma mua o ka hoʻouna ʻana ma FOB; 30% ma mua e T/T, 70% e kūʻē i ke kope o BL kumu ma CIF.
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