Wehewehe ʻana o ka Pepa kila ʻo Wela Rolled Checkered
ʻO ka pepa kila ʻōwili wela me ke ʻano kiʻekiʻe ma luna o ka ʻili. Hiki ke hoʻohālikelike ʻia ke kumu hoʻokiʻekiʻe e like me ka rhombus, ka pī a i ʻole ka pī. ʻAʻole hoʻokahi wale nō ʻano o ka laʻana ma ka ʻili kila checkered, akā he paʻakikī pū kekahi o ʻelua a ʻoi aku ma mua o ʻelua ʻano ʻano ma luna o ka ʻili o hoʻokahi ʻāpana kila. Hiki ke kapa ʻia ʻo ia me ka pepa kila grid.
Hoʻohui Kimia o ka Pepa kila i hoʻopaʻa ʻia
ʻO kā mākou ʻili kila wela i ʻōwili ʻia me ke kila kalapona maʻamau. Hiki ke piʻi aku ka waiwai o ke kalapona ma mua o 0.06%, 0.09% a i ʻole 0.10%, ʻo ka nui o ka waiwai he 0.22%. ʻO ka waiwai maʻiʻo silika mai ka 0.12-0.30%, ka waiwai o ka manganese mai 0.25-0.65%, a me ka waiwai o ka phosphorus a me ka sulfur ma lalo o 0.045%.
Loaʻa i ka Hot Rolled Checkered Steel Sheet nā ʻano pono like ʻole, e like me ka nani i ka nānā ʻana, skip resistance a me ka mālama ʻana i nā mea kila. ʻO ka mea maʻamau, i mea e hoʻāʻo ai i ka waiwai mechanical a i ʻole ka maikaʻi o ka pepa kila checkered hot rolled, ka hoʻohālikelike ʻana a me ka Pono e ho'āʻo mua ʻia ke kiʻekiʻe o ke kumu.
Hōʻike ʻia o ka Pepa kila ʻo Hot Rolled Checkered Steel
| Kūlana | GB T 3277, DIN 5922 |
| Papa | Q235, Q255, Q275, SS400, A36, SM400A, St37-2, SA283Gr, S235JR, S235J0, S235J2 |
| mānoanoa | 2-10mm |
| Laulā | 600-1800mm |
| Ka lōʻihi | 2000-12000mm |
Hōʻike ʻia nā ʻāpana maʻamau a mākou e hāʻawi nei ma ka papa ma lalo nei
| Mānoanoa kumu (MM) | ʻAe ʻia ka hoʻomanawanui o ka mānoanoa kumu(%) | Nuipa Manaʻo (KG/M²) | ||
| Ke Kumu | ||||
| Rhombus | Kaola | Pea | ||
| 2.5 | ±0.3 | 21.6 | 21.3 | 21.1 |
| 3.0 | ±0.3 | 25.6 | 24.4 | 24.3 |
| 3.5 | ±0.3 | 29.5 | 28.4 | 28.3 |
| 4.0 | ±0.4 | 33.4 | 32.4 | 32.3 |
| 4.5 | ±0.4 | 37.3 | 36.4 | 36.2 |
| 5.0 | 0.4～-0.5 | 42.3 | 40.5 | 40.2 |
| 5.5 | 0.4～-0.5 | 46.2 | 44.3 | 44.1 |
| 6.0 | 0.5～-0.6 | 50.1 | 48.4 | 48.1 |
| 7.0 | 0.6～-0.7 | 59.0 | 52.5 | 52.4 |
| 8.0 | 0.7～-0.8 | 66.8 | 56.4 | 56.2 |
Hoʻohana ʻia i ka pā kila kila i ʻōwili ʻia
Hiki ke hoʻohana pinepine ʻia ka ʻili kila wela i ka ʻoihana hana moku, boiler, kaʻa, tractor, hale kaʻaahi a me ka hale hana. Ma nā kiko'ī, nui nā koi no ka pepa kila checkered wela e hana i ka papahele, ke alapiʻi ma ka hale hana, ka pedal hana, ka moku moku, ka papahele kaʻa a pēlā aku.
Pūʻolo a me ka hāʻawi ʻana i ka pā kila kila i ʻōwili ʻia
ʻO nā mea e hoʻomākaukau ʻia no ka hoʻopili ʻana, ʻo ia hoʻi: ke kaula kila haiki, kāʻei kila maʻemaʻe a i ʻole ke kila kihi kihi, pepa hana a i ʻole pepa galvanized.
Pono e wahī ʻia ka pā kila i ʻōwili ʻia me ka pepa hana a i ʻole ka pepa galvanized ma waho, a pono e hoʻopili ʻia me ka ʻāpana kila haiki, ʻekolu a ʻelua paha kaula hao haiki ma ka ʻaoʻao longitudinal, a ʻo nā ʻāpana ʻekolu a ʻelua paha i ka ʻaoʻao transverse. Eia kekahi, i mea e hoʻopaʻa ai i ka ʻili kila i ʻōwili ʻia a pale aku i ka haki ʻana o ke kāʻei ma ka ʻaoʻao, pono e hoʻokomo ʻia ke kāʻei kila maʻemaʻe i ʻoki ʻia ma lalo o ke kaula hao haiki ma ka lihi. ʻOiaʻiʻo, hiki ke hoʻopili ʻia ka ʻili kila wela me ka ʻole o ka pepa hana a i ʻole ka pepa galvanized. Pili ia i ka makemake o ka mea kūʻai aku.
I ka noʻonoʻo ʻana i ka lawe ʻana mai ka wili a hiki i ka hoʻouka ʻana i ke awa, e hoʻohana mau ʻia ke kaʻa. A ʻo ka nui loa no kēlā me kēia kaʻa he 40 mt.
Kiʻi kikoʻī
Paʻa kila māmā, uʻi wela, 1.4mm ka mānoanoa, hoʻokahi pahu daimana
Paʻa kila maʻamau ASTM,4.36, 5mm mānoanoa
