Hollow Section Square Tube Rectangular Tube
Hoʻolauna Huahana
Kahi i kumu: Shandong, Kina
Noi: Structural Tube
Alloyed a ʻaʻole: Non-alloyed
ʻAno ʻāpana: ʻāpana a me ka ʻāpana ʻehā
ʻO nā paipu kūikawā: nā paipu kila square a rectangular
Mānoanoa: 1-12.75 mm
Kūlana: ASTM
Palapala hōʻoia: ISO9001
Papa: Q235
Lapaʻau ʻili: pena ʻeleʻele ʻeleʻele, galvanized, annealed
Nā huaʻōlelo hoʻouna: ke kaumaha kumu
Hoʻomanawanui: ±1%
Nā lawelawe hana: kulou, wili, uncoiling, kuʻi, ʻoki
Oiled or unoiled: ʻaʻohe ʻaila
Ka manawa hoʻouna: 15-21 mau lā
Inoa Huahana: Hollow Section Square Tube Rectangular Tube
Ka lōʻihi: 1-12m
Nānā ʻaoʻao ʻekolu: TUV, BV
Hāʻawi manuahi: manuahi ʻole
Hopena: welau palahalaha
Nā huaʻōlelo uku: hoʻoili kelepona, palapala hōʻaiʻē, kālā
Ili: ʻeleʻele ʻōlinolino, galvanized, pena ʻia
Packaging: Hoʻopili pono ea maʻamau
ʻĀpana Fang:He mea paʻa, paʻa. 'Oko'a mai ka paipu huinahalike, no ka paipu ka puhaka. Ke kila (Steel): He mea ia me nā ʻano like ʻole, ka nui a me nā waiwai i koi ʻia e nā ingots kila, billets a i ʻole ke kila ma o ka hana kaomi. He mea koʻikoʻi ke kila no ke kūkulu ʻana i ka ʻāina a me ka hoʻokō ʻana i nā hana hou ʻehā. Hoʻohana nui ʻia a loaʻa nā ʻano huahana like ʻole. Wahi a nā ʻano cross-sectional ʻokoʻa, hoʻokaʻawale ʻia ke kila i ʻehā mau ʻāpana: profiles, plates, pipes a me nā huahana metala. I mea e hoʻomaʻamaʻa ai i ka hui o ka hana kila, E hoʻolako i kahi hana maikaʻi o ka hana hoʻokele, māhele ʻia i ke kaʻa kaumaha, ke kaʻa māmā, ke kila ʻāpana nui, ke kila ʻāpana liʻiliʻi, ke kila ʻāpana liʻiliʻi, ke kila kila i hoʻokumu ʻia i ke kila, ke kila ʻāpana kiʻekiʻe, ke kaula uea.
ʻO ke ʻano o ka paipu kila:poepoe, oval, huinaha, huinaha
Hoʻokaʻawale
Ke kila huinahā huki anu
ʻO ke kila pāhaʻi anuanu e pili ana i ke kila huʻihuʻi me ke ʻano forging square
ʻO ke kila pāhaʻi anuanu e pili ana i ke kila pāhaʻi anu,
ʻO ke kila i huki ʻia ke anu e hoʻopololei i ka pahu kila ma lalo o nā kūlana wela maʻamau me ke koʻikoʻi tensile i ʻoi aku ma mua o ka ikaika kumu kumu o ka pahu kila, no laila e hoʻololi ʻia ka pahu kila e hoʻokō i ke kumu o ka hoʻonui ʻana i ka ikaika o ka pahu kila a me ka mālama ʻana i ke kila.
ʻO ke kila huki anuanu ka hoʻohana ʻana i ka ʻenehana extrusion anuanu e huki i nā ʻano kiʻekiʻe kiʻekiʻe, maʻemaʻe-ʻili o ke kila poepoe, ke kila square, ke kila pālahalaha, ke kila hexagonal a me nā kila kūikawā ʻē aʻe ma o nā mole pololei.
ʻO ka manaʻo o nā kaola kila: no ke kumu o ka mālama ʻana i ke kila a me ka hoʻomaikaʻi ʻana i ka ikaika hua o nā pahu kila, ʻo ke ʻano o ka hoʻolōʻihi ʻana i nā pahu kila me kahi koʻikoʻi tensile i ʻoi aku ma mua o ka ikaika o ka hoʻoulu ʻana akā ʻoi aku ka liʻiliʻi ma mua o ka ikaika hope loa e hoʻololi ai i ka plastic deformation i kapa ʻia ʻo nā pahu kila huki anuanu.
Ke kila kila kila
Ke kila kila kila
[ke kila huinaha] ʻōwili ʻia a hana ʻia i ʻāpana huinaha
Ke kila kila kila
Hoohana Huahana
Hoʻohana nui ʻia ke kila kila kila no ka hoʻonaninani maikaʻi, e like me nā puka a me nā puka makani.
Paʻa Kaumaha Manaʻo Kūikawā Pāhaʻi
Heluhelu o ke kaumaha kila theoretical
ʻO ka ʻāpana o ke ana no ka helu ʻana i ke kaumaha o ke kila he kilokani (kg).
ʻO ke kumu kumu: W (kaumaha, kg) = F (ʻāpana keʻa mm2) × L (lōʻihi, m) × ρ (density, g/cm3) × 1/1000
| ʻaoʻao lōʻihi (mm) | ʻāpana ʻāpana (cm2) | Kaumaha manaʻo (kg/m) | ʻaoʻao lōʻihi (mm) | ʻāpana ʻāpana (cm2) | Kaumaha manaʻo (kg/m) |
| 5mm | 0.25 | 0.196 | 30mm | 9.00 | 7.06 |
| 6mm | 0.36 | 0.283 | 32mm | 10.24 | 8.04 |
| 7mm | 0.49 | 0.385 | 34mm | 11.56 | 9.07 |
| 8mm | 0.64 | 0.502 | 36mm | 12.96 | 10.17 |
| 9mm | 0.81 | 0.636 | 38mm | 14.44 | 11.24 |
| 10mm | 1.00 | 0.785 | 40mm | 16.00 | 12.56 |
| 11mm | 1.21 | 0.95 | 42mm | 17.64 | 13.85 |
| 12mm | 1.44 | 1.13 | 45mm | 20.25 | 15.90 |
| 13mm | 1.69 | 1.33 | 48mm | 23.04 | 18.09 |
| 14mm | 1.96 | 1.54 | 50mm | 25.00 | 19.63 |
| 15mm | 2.25 | 1.77 | 53mm | 28.09 | 22.05 |
| 16mm | 2.56 | 2.01 | 56mm | 31.36 | 24.61 |
| 17mm | 2.89 | 2.27 | 60mm | 36.00 | 28.26 |
| 18mm | 3.24 | 2.54 | 63mm | 39.69 | 31.16 |
| 19mm | 3.61 | 2.82 | 65mm | 42.25 | 33.17 |
| 20mm | 4.00 | 3.14 | 70mm | 49.00 | 38.49 |
| 21mm | 4.41 | 3.46 | 75mm | 56.25 | 44.16 |
| 22mm | 4.84 | 3.80 | 80mm | 64.00 | 50.24 |
| 24mm | 5.76 | 4.52 | 85mm | 72.25 | 56.72 |
| 25mm | 6.25 | 4.91 | 90mm | 81.00 | 63.59 |
| 26mm | 6.76 | 5.30 | 95mm | 90.25 | 70.85 |
| 28mm | 7.84 | 6.15 | 100mm | 100.00 | 78.50 |
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