ʻO ke kaʻina hana pololei ma ka lāʻau Galvanized i hana ʻia ma ke kila-anu
ʻO ka wehewehe pōkole:
Kaʻina hana pololei ma ke kilaa ʻo ka hao ka mea e hana ai i nā ʻano papa kila maka, nā paipu a me nā uea i nā huahana i hiki ke hoʻohana pololei ʻia e nā mea hoʻohana ma o ka ʻoki ʻana, hoʻopololei, hoʻopalapala, kaomi, ʻōwili wela, ʻōwili anu, hoʻopaʻa ʻia a me nā mea ʻē aʻe.ʻO ka hana hohonu kila.
Kaʻina hana pololei ma ke kilaa ʻo ka hao ka mea e hana ai i nā ʻano papa kila maka, nā paipu a me nā uea i nā huahana i hiki ke hoʻohana pololei ʻia e nā mea hoʻohana ma o ka ʻoki ʻana, hoʻopololei, hoʻopalapala, kaomi, ʻōwili wela, ʻōwili anu, hoʻopaʻa ʻia a me nā mea ʻē aʻe.ʻO ka hana hohonu kila.
Hōʻike huahana:
C Purlin
Nui ʻāpana/mm
H
B
c
t
kg/m
C100-50-20-1.6
100
50
20
1.6
3.12
C100-50-20-2.0
100
50
20
2
1.90
C120-50-20-2.0
120
50
20
2
5.20
C120-50-20-2.5
120
50
20
2.5
6.50
C140-50-20-2.5
140
50
20
2.5
5.11
C140-50-20-3.0
140
50
20
3
6.04
C150-60-20-2.0
150
60
20
2.0
4.95
C150-60-20-2.5
150
60
20
2.5
6.18
C160-60-20-3.0
160
60
20
3.0
6.98
C180-60-20-3.0
180
60
20
3
7.45
C200-60-20-2.5
200
60
20
2.5
7.16
C200-60-20-3.0
200
60
20
3.0
8.60
C300-40-15-3.0
300
40
15
3.0
9.10
Z Purlin
Nui ʻāpana/mm
H
B
b
c
t
kg/m
Z100-50-20-2.0
100
50
45
20
2
3 .44
Z100-50-20-2.5
100
50
45
20
2.5
5.39
Z120-50-20-2.0
120
50
45
20
2
3.76
Z120-50-20-2.5
120
50
45
20
2.5
4.62
Z140-50-20-2.0
140
55
50
20
2
4.23
Z140-50-20-2.5
140
55
50
20
2.5
5.21
Z150-65-18-2.0
150
65
61
18
2
5.23
Z150-65-18-2.5
150
65
61
18
2.5
6.53
Z160-65-20-2.0
160
65
61
20
2
4.87
Z160-65-20-2.5
160
65
61
20
2.5
6.01
Z180-65-20-2.0
180
65
61
20
2
5.19
Z180-65-20-2.5
180
65
61
20
2.5
6.41
Hāʻawi mākou i ka lawelawe:
Hiki iā mākou ke hana i nā ʻano kaʻina hana pololei ma ke kila.