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He kānana pahu punch paipu perforated me nā puka ʻokoʻa

wehewehe pōkole:

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


Huahana Huahana

Huahana Huahana

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

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