Paipu huinahalike Galvanized & paipu huinahalike

Paipu huinaha galvanized & paipu rectangular kiʻi

ʻO ka wehewehe pōkole:

He hua'ōlelo no ka paipu huinahāhā a me ka paipu rectangular, ʻo ia hoʻi, nā paipu kila me nā ʻaoʻao like. Hana ʻia ia e ka ʻōwili kila ma hope o ke kaʻina hana. ʻO ka mea maʻamau, wehe ʻia ka ʻili kila, palahalaha, crimped, a welded e hana i ka paipu poepoe, a laila ua ʻōwili ʻia ka paipu poepoe i loko o ka paipu huinahā a laila ʻoki ʻia i ka lōʻihi i makemake ʻia. ʻO ka maʻamau 50 mau ʻāpana i kēlā me kēia ʻeke. ʻIke ʻia hoʻi he kila ʻāpana ʻāpana a me ka ʻāpana ʻāpana anuanu, i hoʻopaʻa ʻia ʻo ia he paipu square a me ka pahu ʻāpana ʻāpana, ʻo F a me J nā code.

E kiʻi i kahi ʻōlelo manuahi

Huahana Huahana

1. ʻAʻole ʻoi aku ka ʻae ʻia o ka ʻae ʻana o ka mānoanoa o ka pā o ka puʻupuʻu rectangular galvanized ma mua o 10% a i ʻole 10% o ka mānoanoa o ka paia i ka wā i emi ai ka mānoanoa o ka pā ma mua o 10mm, a i ka wā i ʻoi aku ka mānoanoa o ka pā ma mua o 10mm, ua hoʻohui a i ʻole 8% o ka mānoanoa o ka pā. Koe wale no ka manoanoa o ka paia ma ka wahi hili.

2. ʻO ka lōʻihi o ka hāʻawi ʻana i ka galvanized rectangular tube he 4000mm-12000mm, ka nui o 6000mm a me 12000mm. ʻAe ʻia nā paipu rectangular e hāʻawi i nā huahana pōkole a paʻa ʻole ma lalo o 2000mm, a hiki ke hāʻawi ʻia ma ke ʻano o nā paipu interface, akā pono ka mea kūʻai aku e ʻoki i ka paipu interface i ka wā e hoʻohana ai. ʻAʻole pono ke kaumaha o ka lōʻihi pōkole a me ka lōʻihi ʻole ma mua o 5% o ka nui o ka hāʻawi ʻana, a no nā paipu rectangular square me ke kaumaha theoretical ʻoi aku ma mua o 20kg/m, ʻaʻole pono e ʻoi aku ma mua o 10% o ka nui o ka hāʻawi ʻana.

3. ʻAʻole ʻoi aku ka nui o ka curvature o ka paipu rectangular galvanized ma mua o 2mm no ka mika, a ʻaʻole ʻoi aku ka nui o ka curvature ma mua o 0.2% o ka lōʻihi.

Hoʻolauna hoʻokaʻawale

1. Iecaianoaaiiuo kaʻina hoʻohālike o rectangular paipu
Hoʻokaʻawale ʻia nā paipu rectangular e like me ke kaʻina hana: ʻo nā paipu kuʻekuʻe wela i ʻōwili ʻia, ʻo nā paipu kuʻekuʻe liʻiliʻi i huki ʻia i ke anu, nā paipu kuʻekuʻe ʻole i hoʻokuʻu ʻia, a me nā paipu huinahā welded. Iwaena o lakou, ka welded huinahalike paipu i maheleia i: (a) E like me ke kaʻina-arc kuʻihao huinahalike paipu, kū'ē kuʻihao huinahalike paipu (kiʻekiʻe alapinepine, haʻahaʻa pinepine), kinoea kuʻihao huinahalike paipu, umu ahi kuʻihao huinahalike paipu (b) e like me ka weld-pololei Seam welded huinahalike paipu, spiral welded huinahalike paipu.

2. Ka hoʻokaʻawale ʻana i nā mea o ka pahu ʻehā
Hoʻokaʻawale ʻia nā paipu square e like me kā lākou mau mea: nā paipu square carbon steel a me nā paipu huinaha haʻahaʻa. Hoʻokaʻawale ʻia ke kila kalapona maʻamau i: Q195, Q215, Q235, SS400, 20 # kila, 45 # kila, etc.; ua māhele ʻia ke kila kila haʻahaʻa i Q345, 16Mn, Q390, ST52-3, etc.

3. Hoʻohālikelike maʻamau o ka hana ʻana o ka pahu rectangular
Hoʻokaʻawale ʻia nā paipu huinaha e like me nā kūlana hana: nā paipu huinahā maʻamau maʻamau, nā paipu huinahā maʻamau Iapana, nā paipu huinahā imperial, nā paipu huinahā maʻamau ʻAmelika, nā paipu huinahā maʻamau maʻamau ʻEulopa, a me nā paipu huinaha maʻamau ʻole.

4. ʻO ke ʻano hoʻohālikelike o ka ʻāpana ʻāpana ʻehā
Hoʻokaʻawale ʻia nā paipu huinaha e like me ko lākou ʻano ʻāpana ʻāpana: (1) nā paipu huinahā ʻāpana maʻalahi-paipu huinaha huinaha, paipu huinaha huinaha (2) paipu huinaha paʻakikī paʻakikī-ʻano pua ʻano ʻano paipu, paipu huinaha hāmama, paipu huinahalike, paipu huinaha kūikawā.

5. Papa lapaʻau hoʻokaʻawale o rectangular paipu
Hoʻokaʻawale ʻia nā paipu square i loko o nā hoʻomaʻamaʻa ili: hot-dip galvanized square pipes, electro-galvanized square pipes, oil-coated square pipes, pickled square pipes.

6. E hoʻohana i ka hoʻokaʻawale ʻana o ka paipu rectangular
Hoʻokaʻawale ʻia nā paipu huinaha e nā paipu huinahā like no ka hoʻonani ʻana, nā paipu huinahā no nā mea mīkini, nā paipu huinahā no ka ʻoihana mīkini, nā paipu huinahā no ka ʻoihana kemika, nā paipu huinahā no nā hale kila, nā paipu huinahā no ka hana moku, nā paipu huinahā no nā kaʻa, nā paipu huinahā no nā kaola kila a me nā kolamu Tube, pahu pahu pahu kūikawā.

7. Ka hoʻokaʻawale ʻana o ka mānoanoa o ka paia o ka pahu rectangular
Hoʻokaʻawale ʻia nā paipu ʻāpana ʻāpana e ka mānoanoa o ka paia-ʻo nā paipu ʻāpana ʻāpana ʻoi aku ka mānoanoa o ka paia, nā paipu ʻāpana ʻāpana mānoanoa a me nā paipu ʻāpana ʻāpana lahilahi.

Hoʻohana

Hoʻohana nui ʻia i nā pā pale, ke kūkulu ʻana, ka hana ʻana i nā mīkini, nā hana hana kila, ka hana moku, nā mana hana o ka lā, nā ʻenekini hana kila, ka ʻenekinia mana, nā mea kanu, nā mīkini mahiʻai a me nā mīkini, nā pā aniani, nā chassis kaʻa, nā mokulele, etc.