ʻO ka wehewehe ʻana o ka paipu wili alumini

Hōʻike huahana

ʻO ka wehewehe ʻana o ka paipu wili alumini
ʻO ka pahu alumini alumini i loko o loko (Alloy grade: 3003 a i ʻole 3103, etc.)

ʻO ka wehewehe ʻana o ka paipu wili alumini

Hoʻokuʻu ʻia nā ingots alumini, huki ʻia, hoʻopaʻa ʻia i loko e hana ʻia i mau paipu.ʻO ka pahu alumini he ductility maikaʻi, a ʻo ke kiʻekiʻe helical fin i loko o 0.05-0.30mm e hōʻoia i ka hana hoʻokele wela maikaʻi loa e koi ʻia e ka mea hoʻololi wela ea, no laila ua hoʻemi nui ʻia ke kumukūʻai hana ea.
Hiki ke hoʻopilikino ʻia nā paipu a pau e pili ana i kāu mau noi i ka nui a me ke ʻano ʻili.
Nā mea kiko'ī

ʻO ka wehewehe ʻana o ka paipu wili alumini
AL1
OD/mm: φ5±0.05 WT/mm: 0.40 ± 0.03 FH/mm: 0.15±0.02
Helu Fins: 40 Helical Angle: 15°±3 Tip Radius: 28°±5
AL2
OD/mm: φ7±0.05 WT/mm: 0.47 ± 0.05 FH/mm: 0.25±0.03
Helu Fins: 50 Helical Angle: 18°±3 Tip Radius: 28°±5
AL3
OD/mm: φ7±0.05 WT/mm: 0.55 ± 0.03 FH/mm: 0.25±0.02
Helu Fins: 50 Helical Angle: 15°±3 Tip Radius: 28°±5
AL4
OD/mm: φ7.94±0.05 WT/mm: 0.55 ± 0.03 FH/mm: 0.15±0.02
Helu Fins: 55 Helical Angle: 18°±3 Tip Radius: 56°±3
AL5
OD/mm: φ5±0.05 WT/mm: 0.40 ± 0.03 FH/mm: 0.15±0.02
Helu Fins: 36 Helical Angle: 13°±3 Tip Radius: 32°±5
AL6
OD/mm: φ5±0.05 WT/mm: 0.40 ± 0.03 FH/mm: 0.15±0.02
Helu Fins: 40 Helical Angle: 20°±3 Tip Radius: 40°±6