He kānana pahu punch paipu perforated me nā puka ʻokoʻa
Hana ʻia ka paipu perforated me ka aluminika, ke kila kila, ke kila māmā a me ka pepa alloy. Hoʻolako mākou i ka paipu perforated no ka nui o nā ʻoihana o nā mea kānana, hydraulics, nā ʻōnaehana hoʻopiha aila, etc. ua poepoe na pepa i loko o ka spiral a pololei kaula a welded e argon arc welding.Me nā mea paʻa a me nā kiko'ī likeʻole,, hiki i nā paipu perforated ke kānana i nā wai, nā mea paʻa a me ka ea a kānana paha i nā mea likeʻole e hōʻoia i ka maʻemaʻe.
ʻO nā ʻaoʻao o ka paipu perforated: ʻO nā ʻaoʻao ka wahi hakahaka (ʻaʻole i hoʻohālua ʻia) ma nā ʻaoʻao o ka pepa. ʻO ka maʻamau ka palena ma ka lōʻihi he 20mm ka liʻiliʻi, a ʻo ka palena ma ka laula hiki ke 0 liʻiliʻi, a i ʻole ma nā noi a nā mea kūʻai aku.
Ka hoʻohana ʻana i ka paipu perforated:
E kānana i ka wai a me ka ea, e like me ka wai, ka aila, etc.
E kānana i nā mea ʻokoʻa a wehe i nā haumia, e like me ka ʻoihana meaʻai, lāʻau lapaʻau, kemika a me ka ʻoihana mālama kaiapuni.
E like me ke kākoʻo like ʻole no nā mea kānana.
E hoʻonāwaliwali i ka walaʻau.
Hoʻohana ʻia no ka ventila granary.
Nā hiʻohiʻona o ka paipu perforated:
ʻO ke kuʻi like ʻole, ka waikawa, ka alkali a me ke kūpaʻa kiʻekiʻe.
Poe pololei a pololei.
ʻili paheʻe.
ʻO ka kānana kūpono.
Maʻalahi e hoʻomaʻemaʻe a lōʻihi ke ola lawelawe
Nā ʻōlelo kikoʻī o ka paipu perforated:
| mea waiwai | aluminika, kila kuhiliʻole, kila māmā a me ka pepa ala |
| mānoanoa | 0.4–15 mm |
| Ka lōʻihi o ka paipu: | 10–6000 mm a i ʻole i hana ʻia |
| Paipu waho anawaena | 6–200 mm |
| Holepattern paia: | poepoe, rectangular, square, hexagonal, oval, plum blossom, etc. |
| Anawaena puka | 3–10 mm |
| Wahi hāmama | 23%–69% |
| Kānana pololei | 2–2000 μm |
| Kaʻina wiliwili | wiliwili kiko a i ʻole wili piha. wili pololei a i ʻole spiral wili |
| Ili | electrolytic polishing, galvanization, sandblasting, pickling a me ka passivation |
| Pākuʻi kiʻi | Me ka ʻole a i ʻole |
| Hoʻopili | pepa hoʻomaʻamaʻa, pallet, ipu lāʻau |
| Nui Paipu | Puka no ka wawae | Ka nui o ka lua | Wahi Pahu no ka wawae |
| 3/4″ | 78 | 3/16″ | 2.15 |
| 1″ | 54 | 5/16″ | 4.14 |
| 1-1/4″ | 66 | 5/16″ | 5.06 |
| 1-1/2″ | 78 | 5/16″ | 5.98 |
| 2-1/16″ | 78 | 5/16″ | 5.98 |
| 2-3/8″ | 90 | 3/8″ | 9.94 |
| 2-7/8″ | 102 | 3/8″ | 11.26 |
| 3-1/2″ | 126 | 3/8″ | 13.91 |
| 4″ | 138 | 3/8″ | 15.24 |
| 4-1/2″ | 150 | 3/8″ | 16.56 |
| 5″ | 162 | 3/8″ | 17.88 |
| 5-1/2″ | 174 | 3/8″ | 19.21 |
| 6-5/8″ | 186 | 3/8″ | 20.53 |
| 7″ | 222 | 3/8″ | 24.51 |
| 9-5/8″ | 294 | 3/8″ | 32.46 |
